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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
| commit | ace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch) | |
| tree | b2d64bc10158fdd5497876388cd68142ca374ed3 /arch/arm/boot/dts/st | |
| parent | Initial commit. (diff) | |
| download | linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip | |
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/arm/boot/dts/st')
153 files changed, 43872 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/st/Makefile b/arch/arm/boot/dts/st/Makefile new file mode 100644 index 0000000000..44b264c399 --- /dev/null +++ b/arch/arm/boot/dts/st/Makefile @@ -0,0 +1,76 @@ +# SPDX-License-Identifier: GPL-2.0 +dtb-$(CONFIG_ARCH_NOMADIK) += \ + ste-nomadik-s8815.dtb \ + ste-nomadik-nhk15.dtb +dtb-$(CONFIG_ARCH_SPEAR13XX) += \ + spear1310-evb.dtb \ + spear1340-evb.dtb +dtb-$(CONFIG_ARCH_SPEAR3XX) += \ + spear300-evb.dtb \ + spear310-evb.dtb \ + spear320-evb.dtb \ + spear320-hmi.dtb +dtb-$(CONFIG_ARCH_SPEAR6XX) += \ + spear600-evb.dtb +dtb-$(CONFIG_ARCH_STI) += \ + stih407-b2120.dtb \ + stih410-b2120.dtb \ + stih410-b2260.dtb \ + stih418-b2199.dtb \ + stih418-b2264.dtb +dtb-$(CONFIG_ARCH_STM32) += \ + stm32f429-disco.dtb \ + stm32f469-disco.dtb \ + stm32f746-disco.dtb \ + stm32f769-disco.dtb \ + stm32429i-eval.dtb \ + stm32746g-eval.dtb \ + stm32h743i-eval.dtb \ + stm32h743i-disco.dtb \ + stm32h750i-art-pi.dtb \ + stm32mp135f-dk.dtb \ + stm32mp151a-prtt1a.dtb \ + stm32mp151a-prtt1c.dtb \ + stm32mp151a-prtt1s.dtb \ + stm32mp151a-dhcor-testbench.dtb \ + stm32mp153c-dhcom-drc02.dtb \ + stm32mp153c-dhcor-drc-compact.dtb \ + stm32mp157a-avenger96.dtb \ + stm32mp157a-dhcor-avenger96.dtb \ + stm32mp157a-dk1.dtb \ + stm32mp157a-dk1-scmi.dtb \ + stm32mp157a-iot-box.dtb \ + stm32mp157a-microgea-stm32mp1-microdev2.0.dtb \ + stm32mp157a-microgea-stm32mp1-microdev2.0-of7.dtb \ + stm32mp157a-icore-stm32mp1-ctouch2.dtb \ + stm32mp157a-icore-stm32mp1-ctouch2-of10.dtb \ + stm32mp157a-icore-stm32mp1-edimm2.2.dtb \ + stm32mp157a-stinger96.dtb \ + stm32mp157c-dhcom-pdk2.dtb \ + stm32mp157c-dhcom-picoitx.dtb \ + stm32mp157c-dk2.dtb \ + stm32mp157c-dk2-scmi.dtb \ + stm32mp157c-ed1.dtb \ + stm32mp157c-ed1-scmi.dtb \ + stm32mp157c-emsbc-argon.dtb \ + stm32mp157c-ev1.dtb \ + stm32mp157c-ev1-scmi.dtb \ + stm32mp157c-lxa-mc1.dtb \ + stm32mp157c-lxa-tac-gen1.dtb \ + stm32mp157c-lxa-tac-gen2.dtb \ + stm32mp157c-odyssey.dtb \ + stm32mp157c-phycore-stm32mp1-3.dtb +dtb-$(CONFIG_ARCH_U8500) += \ + ste-snowball.dtb \ + ste-hrefprev60-stuib.dtb \ + ste-hrefprev60-tvk.dtb \ + ste-hrefv60plus-stuib.dtb \ + ste-hrefv60plus-tvk.dtb \ + ste-href520-tvk.dtb \ + ste-ux500-samsung-golden.dtb \ + ste-ux500-samsung-janice.dtb \ + ste-ux500-samsung-gavini.dtb \ + ste-ux500-samsung-codina.dtb \ + ste-ux500-samsung-codina-tmo.dtb \ + ste-ux500-samsung-skomer.dtb \ + ste-ux500-samsung-kyle.dtb diff --git a/arch/arm/boot/dts/st/spear1310-evb.dts b/arch/arm/boot/dts/st/spear1310-evb.dts new file mode 100644 index 0000000000..05408df382 --- /dev/null +++ b/arch/arm/boot/dts/st/spear1310-evb.dts @@ -0,0 +1,405 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * DTS file for SPEAr1310 Evaluation Baord + * + * Copyright 2012 Viresh Kumar <vireshk@kernel.org> + */ + +/dts-v1/; +/include/ "spear1310.dtsi" + +/ { + model = "ST SPEAr1310 Evaluation Board"; + compatible = "st,spear1310-evb", "st,spear1310"; + #address-cells = <1>; + #size-cells = <1>; + + memory { + reg = <0 0x40000000>; + }; + + ahb { + pinmux@e0700000 { + pinctrl-names = "default"; + pinctrl-0 = <&state_default>; + + state_default: pinmux { + i2c0 { + st,pins = "i2c0_grp"; + st,function = "i2c0"; + }; + i2s0 { + st,pins = "i2s0_grp"; + st,function = "i2s0"; + }; + i2s1 { + st,pins = "i2s1_grp"; + st,function = "i2s1"; + }; + gpio { + st,pins = "arm_gpio_grp"; + st,function = "arm_gpio"; + }; + clcd { + st,pins = "clcd_grp" , "clcd_high_res"; + st,function = "clcd"; + }; + eth { + st,pins = "gmii_grp"; + st,function = "gmii"; + }; + ssp0 { + st,pins = "ssp0_grp"; + st,function = "ssp0"; + }; + kbd { + st,pins = "keyboard_6x6_grp"; + st,function = "keyboard"; + }; + sdhci { + st,pins = "sdhci_grp"; + st,function = "sdhci"; + }; + smi-pmx { + st,pins = "smi_2_chips_grp"; + st,function = "smi"; + }; + uart0 { + st,pins = "uart0_grp"; + st,function = "uart0"; + }; + rs485 { + st,pins = "rs485_0_1_tdm_0_1_grp"; + st,function = "rs485_0_1_tdm_0_1"; + }; + i2c1_2 { + st,pins = "i2c_1_2_grp"; + st,function = "i2c_1_2"; + }; + smii { + st,pins = "smii_0_1_2_grp"; + st,function = "smii_0_1_2"; + }; + nand { + st,pins = "nand_8bit_grp", + "nand_16bit_grp"; + st,function = "nand"; + }; + sata { + st,pins = "sata0_grp"; + st,function = "sata"; + }; + pcie { + st,pins = "pcie1_grp", "pcie2_grp"; + st,function = "pci_express"; + }; + }; + }; + + ahci@b1000000 { + status = "okay"; + }; + + miphy@eb800000 { + status = "okay"; + }; + + cf@b2800000 { + status = "okay"; + }; + + dma@ea800000 { + status = "okay"; + }; + + dma@eb000000 { + status = "okay"; + }; + + fsmc: flash@b0000000 { + status = "okay"; + + partition@0 { + label = "xloader"; + reg = <0x0 0x80000>; + }; + partition@80000 { + label = "u-boot"; + reg = <0x80000 0x140000>; + }; + partition@1C0000 { + label = "environment"; + reg = <0x1C0000 0x40000>; + }; + partition@200000 { + label = "dtb"; + reg = <0x200000 0x40000>; + }; + partition@240000 { + label = "linux"; + reg = <0x240000 0xC00000>; + }; + partition@E40000 { + label = "rootfs"; + reg = <0xE40000 0x0>; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + button@1 { + label = "wakeup"; + linux,code = <0x100>; + gpios = <&gpio0 7 0x4>; + debounce-interval = <20>; + wakeup-source; + }; + }; + + gmac0: eth@e2000000 { + phy-mode = "gmii"; + status = "okay"; + }; + + sdhci@b3000000 { + status = "okay"; + }; + + smi: flash@ea000000 { + status = "okay"; + clock-rate = <50000000>; + + flash@e6000000 { + #address-cells = <1>; + #size-cells = <1>; + reg = <0xe6000000 0x800000>; + st,smi-fast-mode; + + partition@0 { + label = "xloader"; + reg = <0x0 0x10000>; + }; + partition@10000 { + label = "u-boot"; + reg = <0x10000 0x50000>; + }; + partition@60000 { + label = "environment"; + reg = <0x60000 0x10000>; + }; + partition@70000 { + label = "dtb"; + reg = <0x70000 0x10000>; + }; + partition@80000 { + label = "linux"; + reg = <0x80000 0x310000>; + }; + partition@390000 { + label = "rootfs"; + reg = <0x390000 0x0>; + }; + }; + }; + + ehci@e4800000 { + status = "okay"; + }; + + ehci@e5800000 { + status = "okay"; + }; + + ohci@e4000000 { + status = "okay"; + }; + + ohci@e5000000 { + status = "okay"; + }; + + apb { + adc@e0080000 { + status = "okay"; + }; + + gpio0: gpio@e0600000 { + status = "okay"; + }; + + gpio1: gpio@e0680000 { + status = "okay"; + }; + + gpio@d8400000 { + status = "okay"; + }; + + i2c0: i2c@e0280000 { + status = "okay"; + }; + + kbd@e0300000 { + linux,keymap = < 0x00000001 + 0x00010002 + 0x00020003 + 0x00030004 + 0x00040005 + 0x00050006 + 0x00060007 + 0x00070008 + 0x00080009 + 0x0100000a + 0x0101000c + 0x0102000d + 0x0103000e + 0x0104000f + 0x01050010 + 0x01060011 + 0x01070012 + 0x01080013 + 0x02000014 + 0x02010015 + 0x02020016 + 0x02030017 + 0x02040018 + 0x02050019 + 0x0206001a + 0x0207001b + 0x0208001c + 0x0300001d + 0x0301001e + 0x0302001f + 0x03030020 + 0x03040021 + 0x03050022 + 0x03060023 + 0x03070024 + 0x03080025 + 0x04000026 + 0x04010027 + 0x04020028 + 0x04030029 + 0x0404002a + 0x0405002b + 0x0406002c + 0x0407002d + 0x0408002e + 0x0500002f + 0x05010030 + 0x05020031 + 0x05030032 + 0x05040033 + 0x05050034 + 0x05060035 + 0x05070036 + 0x05080037 + 0x06000038 + 0x06010039 + 0x0602003a + 0x0603003b + 0x0604003c + 0x0605003d + 0x0606003e + 0x0607003f + 0x06080040 + 0x07000041 + 0x07010042 + 0x07020043 + 0x07030044 + 0x07040045 + 0x07050046 + 0x07060047 + 0x07070048 + 0x07080049 + 0x0800004a + 0x0801004b + 0x0802004c + 0x0803004d + 0x0804004e + 0x0805004f + 0x08060050 + 0x08070051 + 0x08080052 >; + autorepeat; + st,mode = <0>; + suspended_rate = <2000000>; + status = "okay"; + }; + + rtc@e0580000 { + status = "okay"; + }; + + serial@e0000000 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <>; + }; + + spi0: spi@e0100000 { + status = "okay"; + num-cs = <3>; + cs-gpios = <&gpio1 7 0>, <&spics 0 0>, <&spics 1 0>; + + stmpe610@0 { + compatible = "st,stmpe610"; + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + spi-max-frequency = <1000000>; + spi-cpha; + pl022,hierarchy = <0>; + pl022,interface = <0>; + pl022,slave-tx-disable; + pl022,com-mode = <0>; + pl022,rx-level-trig = <0>; + pl022,tx-level-trig = <0>; + pl022,ctrl-len = <0x7>; + pl022,wait-state = <0>; + pl022,duplex = <0>; + interrupts = <6 0x4>; + interrupt-parent = <&gpio1>; + irq-trigger = <0x2>; + + stmpe_touchscreen { + compatible = "st,stmpe-ts"; + ts,sample-time = <4>; + ts,mod-12b = <1>; + ts,ref-sel = <0>; + ts,adc-freq = <1>; + ts,ave-ctrl = <1>; + ts,touch-det-delay = <2>; + ts,settling = <2>; + ts,fraction-z = <7>; + ts,i-drive = <1>; + }; + }; + + flash@1 { + compatible = "st,m25p80"; + reg = <1>; + spi-max-frequency = <12000000>; + spi-cpol; + spi-cpha; + pl022,hierarchy = <0>; + pl022,interface = <0>; + pl022,slave-tx-disable; + pl022,com-mode = <0x2>; + pl022,rx-level-trig = <0>; + pl022,tx-level-trig = <0>; + pl022,ctrl-len = <0x11>; + pl022,wait-state = <0>; + pl022,duplex = <0>; + }; + }; + + wdt@ec800620 { + status = "okay"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/spear1310.dtsi b/arch/arm/boot/dts/st/spear1310.dtsi new file mode 100644 index 0000000000..ba827d60bf --- /dev/null +++ b/arch/arm/boot/dts/st/spear1310.dtsi @@ -0,0 +1,307 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * DTS file for all SPEAr1310 SoCs + * + * Copyright 2012 Viresh Kumar <vireshk@kernel.org> + */ + +/include/ "spear13xx.dtsi" + +/ { + compatible = "st,spear1310"; + + ahb { + spics: spics@e0700000 { + compatible = "st,spear-spics-gpio"; + reg = <0xe0700000 0x1000>; + st-spics,peripcfg-reg = <0x3b0>; + st-spics,sw-enable-bit = <12>; + st-spics,cs-value-bit = <11>; + st-spics,cs-enable-mask = <3>; + st-spics,cs-enable-shift = <8>; + gpio-controller; + #gpio-cells = <2>; + }; + + miphy0: miphy@eb800000 { + compatible = "st,spear1310-miphy"; + reg = <0xeb800000 0x4000>; + misc = <&misc>; + phy-id = <0>; + #phy-cells = <1>; + status = "disabled"; + }; + + miphy1: miphy@eb804000 { + compatible = "st,spear1310-miphy"; + reg = <0xeb804000 0x4000>; + misc = <&misc>; + phy-id = <1>; + #phy-cells = <1>; + status = "disabled"; + }; + + miphy2: miphy@eb808000 { + compatible = "st,spear1310-miphy"; + reg = <0xeb808000 0x4000>; + misc = <&misc>; + phy-id = <2>; + #phy-cells = <1>; + status = "disabled"; + }; + + ahci0: ahci@b1000000 { + compatible = "snps,spear-ahci"; + reg = <0xb1000000 0x10000>; + interrupts = <0 68 0x4>; + phys = <&miphy0 0>; + phy-names = "sata-phy"; + status = "disabled"; + }; + + ahci1: ahci@b1800000 { + compatible = "snps,spear-ahci"; + reg = <0xb1800000 0x10000>; + interrupts = <0 69 0x4>; + phys = <&miphy1 0>; + phy-names = "sata-phy"; + status = "disabled"; + }; + + ahci2: ahci@b4000000 { + compatible = "snps,spear-ahci"; + reg = <0xb4000000 0x10000>; + interrupts = <0 70 0x4>; + phys = <&miphy2 0>; + phy-names = "sata-phy"; + status = "disabled"; + }; + + pcie0: pcie@b1000000 { + compatible = "st,spear1340-pcie", "snps,dw-pcie"; + reg = <0xb1000000 0x4000>, <0x80000000 0x20000>; + reg-names = "dbi", "config"; + interrupts = <0 68 0x4>; + num-lanes = <1>; + phys = <&miphy0 1>; + phy-names = "pcie-phy"; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + ranges = <0x81000000 0 0 0x80020000 0 0x00010000 /* downstream I/O */ + 0x82000000 0 0x80030000 0xc0030000 0 0x0ffd0000>; /* non-prefetchable memory */ + bus-range = <0x00 0xff>; + status = "disabled"; + }; + + pcie1: pcie@b1800000 { + compatible = "st,spear1340-pcie", "snps,dw-pcie"; + reg = <0xb1800000 0x4000>, <0x90000000 0x20000>; + reg-names = "dbi", "config"; + interrupts = <0 69 0x4>; + num-lanes = <1>; + phys = <&miphy1 1>; + phy-names = "pcie-phy"; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + ranges = <0x81000000 0 0 0x90020000 0 0x00010000 /* downstream I/O */ + 0x82000000 0 0x90030000 0x90030000 0 0x0ffd0000>; /* non-prefetchable memory */ + bus-range = <0x00 0xff>; + status = "disabled"; + }; + + pcie2: pcie@b4000000 { + compatible = "st,spear1340-pcie", "snps,dw-pcie"; + reg = <0xb4000000 0x4000>, <0xc0000000 0x20000>; + reg-names = "dbi", "config"; + interrupts = <0 70 0x4>; + num-lanes = <1>; + phys = <&miphy2 1>; + phy-names = "pcie-phy"; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + ranges = <0x81000000 0 0 0xc0020000 0 0x00010000 /* downstream I/O */ + 0x82000000 0 0xc0030000 0xc0030000 0 0x0ffd0000>; /* non-prefetchable memory */ + bus-range = <0x00 0xff>; + status = "disabled"; + }; + + gmac1: eth@5c400000 { + compatible = "st,spear600-gmac"; + reg = <0x5c400000 0x8000>; + interrupts = <0 95 0x4>; + interrupt-names = "macirq"; + phy-mode = "mii"; + status = "disabled"; + }; + + gmac2: eth@5c500000 { + compatible = "st,spear600-gmac"; + reg = <0x5c500000 0x8000>; + interrupts = <0 96 0x4>; + interrupt-names = "macirq"; + phy-mode = "mii"; + status = "disabled"; + }; + + gmac3: eth@5c600000 { + compatible = "st,spear600-gmac"; + reg = <0x5c600000 0x8000>; + interrupts = <0 97 0x4>; + interrupt-names = "macirq"; + phy-mode = "rmii"; + status = "disabled"; + }; + + gmac4: eth@5c700000 { + compatible = "st,spear600-gmac"; + reg = <0x5c700000 0x8000>; + interrupts = <0 98 0x4>; + interrupt-names = "macirq"; + phy-mode = "rgmii"; + status = "disabled"; + }; + + pinmux: pinmux@e0700000 { + compatible = "st,spear1310-pinmux"; + reg = <0xe0700000 0x1000>; + #gpio-range-cells = <3>; + }; + + apb { + i2c1: i2c@5cd00000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0x5cd00000 0x1000>; + interrupts = <0 87 0x4>; + status = "disabled"; + }; + + i2c2: i2c@5ce00000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0x5ce00000 0x1000>; + interrupts = <0 88 0x4>; + status = "disabled"; + }; + + i2c3: i2c@5cf00000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0x5cf00000 0x1000>; + interrupts = <0 89 0x4>; + status = "disabled"; + }; + + i2c4: i2c@5d000000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0x5d000000 0x1000>; + interrupts = <0 90 0x4>; + status = "disabled"; + }; + + i2c5: i2c@5d100000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0x5d100000 0x1000>; + interrupts = <0 91 0x4>; + status = "disabled"; + }; + + i2c6: i2c@5d200000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0x5d200000 0x1000>; + interrupts = <0 92 0x4>; + status = "disabled"; + }; + + i2c7: i2c@5d300000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0x5d300000 0x1000>; + interrupts = <0 93 0x4>; + status = "disabled"; + }; + + spi1: spi@5d400000 { + compatible = "arm,pl022", "arm,primecell"; + reg = <0x5d400000 0x1000>; + interrupts = <0 99 0x4>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + serial@5c800000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x5c800000 0x1000>; + interrupts = <0 82 0x4>; + status = "disabled"; + }; + + serial@5c900000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x5c900000 0x1000>; + interrupts = <0 83 0x4>; + status = "disabled"; + }; + + serial@5ca00000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x5ca00000 0x1000>; + interrupts = <0 84 0x4>; + status = "disabled"; + }; + + serial@5cb00000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x5cb00000 0x1000>; + interrupts = <0 85 0x4>; + status = "disabled"; + }; + + serial@5cc00000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x5cc00000 0x1000>; + interrupts = <0 86 0x4>; + status = "disabled"; + }; + + thermal@e07008c4 { + st,thermal-flags = <0x7000>; + }; + + gpiopinctrl: gpio@d8400000 { + compatible = "st,spear-plgpio"; + reg = <0xd8400000 0x1000>; + interrupts = <0 100 0x4>; + #interrupt-cells = <1>; + interrupt-controller; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pinmux 0 0 246>; + status = "disabled"; + + st-plgpio,ngpio = <246>; + st-plgpio,enb-reg = <0xd0>; + st-plgpio,wdata-reg = <0x90>; + st-plgpio,dir-reg = <0xb0>; + st-plgpio,ie-reg = <0x30>; + st-plgpio,rdata-reg = <0x70>; + st-plgpio,mis-reg = <0x10>; + st-plgpio,eit-reg = <0x50>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/spear1340-evb.dts b/arch/arm/boot/dts/st/spear1340-evb.dts new file mode 100644 index 0000000000..7700f2afc1 --- /dev/null +++ b/arch/arm/boot/dts/st/spear1340-evb.dts @@ -0,0 +1,503 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * DTS file for SPEAr1340 Evaluation Baord + * + * Copyright 2012 Viresh Kumar <vireshk@kernel.org> + */ + +/dts-v1/; +/include/ "spear1340.dtsi" + +/ { + model = "ST SPEAr1340 Evaluation Board"; + compatible = "st,spear1340-evb", "st,spear1340"; + #address-cells = <1>; + #size-cells = <1>; + + memory { + reg = <0 0x40000000>; + }; + + ahb { + pinmux@e0700000 { + pinctrl-names = "default"; + pinctrl-0 = <&state_default>; + + state_default: pinmux { + pads_as_gpio { + st,pins = "pads_as_gpio_grp"; + st,function = "pads_as_gpio"; + }; + fsmc { + st,pins = "fsmc_8bit_grp"; + st,function = "fsmc"; + }; + uart0 { + st,pins = "uart0_grp"; + st,function = "uart0"; + }; + i2c0 { + st,pins = "i2c0_grp"; + st,function = "i2c0"; + }; + i2c1 { + st,pins = "i2c1_grp"; + st,function = "i2c1"; + }; + spdif-in { + st,pins = "spdif_in_grp"; + st,function = "spdif_in"; + }; + spdif-out { + st,pins = "spdif_out_grp"; + st,function = "spdif_out"; + }; + ssp0 { + st,pins = "ssp0_grp", "ssp0_cs1_grp", "ssp0_cs2_grp", "ssp0_cs3_grp"; + st,function = "ssp0"; + }; + smi-pmx { + st,pins = "smi_grp"; + st,function = "smi"; + }; + i2s { + st,pins = "i2s_in_grp", "i2s_out_grp"; + st,function = "i2s"; + }; + gmac { + st,pins = "gmii_grp", "rgmii_grp"; + st,function = "gmac"; + }; + cam0 { + st,pins = "cam0_grp"; + st,function = "cam0"; + }; + cam1 { + st,pins = "cam1_grp"; + st,function = "cam1"; + }; + cam2 { + st,pins = "cam2_grp"; + st,function = "cam2"; + }; + cam3 { + st,pins = "cam3_grp"; + st,function = "cam3"; + }; + cec0 { + st,pins = "cec0_grp"; + st,function = "cec0"; + }; + cec1 { + st,pins = "cec1_grp"; + st,function = "cec1"; + }; + sdhci { + st,pins = "sdhci_grp"; + st,function = "sdhci"; + }; + clcd { + st,pins = "clcd_grp"; + st,function = "clcd"; + }; + sata { + st,pins = "sata_grp"; + st,function = "sata"; + }; + pcie { + st,pins = "pcie_grp"; + st,function = "pcie"; + }; + + }; + }; + + ahci@b1000000 { + status = "okay"; + }; + + miphy@eb800000 { + status = "okay"; + }; + + dma@ea800000 { + status = "okay"; + }; + + dma@eb000000 { + status = "okay"; + }; + + fsmc: flash@b0000000 { + status = "okay"; + + partition@0 { + label = "xloader"; + reg = <0x0 0x200000>; + }; + partition@200000 { + label = "u-boot"; + reg = <0x200000 0x200000>; + }; + partition@400000 { + label = "environment"; + reg = <0x400000 0x100000>; + }; + partition@500000 { + label = "dtb"; + reg = <0x500000 0x100000>; + }; + partition@600000 { + label = "linux"; + reg = <0x600000 0xC00000>; + }; + partition@1200000 { + label = "rootfs"; + reg = <0x1200000 0x0>; + }; + }; + + gmac0: eth@e2000000 { + phy-mode = "rgmii"; + status = "okay"; + }; + + sdhci@b3000000 { + status = "okay"; + }; + + smi: flash@ea000000 { + status = "okay"; + clock-rate = <50000000>; + + flash@e6000000 { + #address-cells = <1>; + #size-cells = <1>; + reg = <0xe6000000 0x800000>; + st,smi-fast-mode; + + partition@0 { + label = "xloader"; + reg = <0x0 0x10000>; + }; + partition@10000 { + label = "u-boot"; + reg = <0x10000 0x50000>; + }; + partition@60000 { + label = "environment"; + reg = <0x60000 0x10000>; + }; + partition@70000 { + label = "dtb"; + reg = <0x70000 0x10000>; + }; + partition@80000 { + label = "linux"; + reg = <0x80000 0x310000>; + }; + partition@390000 { + label = "rootfs"; + reg = <0x390000 0x0>; + }; + }; + }; + + ehci@e4800000 { + status = "okay"; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + button@1 { + label = "wakeup"; + linux,code = <0x100>; + gpios = <&gpio1 1 0x4>; + debounce-interval = <20>; + wakeup-source; + }; + }; + + ehci@e5800000 { + status = "okay"; + }; + + i2s0: i2s-play@b2400000 { + status = "okay"; + }; + + i2s1: i2s-rec@b2000000 { + status = "okay"; + }; + + incodec: dir-hifi { + compatible = "dummy,dir-hifi"; + status = "okay"; + }; + + ohci@e4000000 { + status = "okay"; + }; + + ohci@e5000000 { + status = "okay"; + }; + + outcodec: dit-hifi { + compatible = "dummy,dit-hifi"; + status = "okay"; + }; + + sound { + compatible = "spear,spear-evb"; + audio-controllers = <&spdif0 &spdif1 &i2s0 &i2s1>; + audio-codecs = <&incodec &outcodec &sta529 &sta529>; + codec_dai_name = "dir-hifi", "dit-hifi", "sta529-audio", "sta529-audio"; + stream_name = "spdif-cap", "spdif-play", "i2s-play", "i2s-cap"; + dai_name = "spdifin-pcm", "spdifout-pcm", "i2s0-pcm", "i2s1-pcm"; + nr_controllers = <4>; + status = "okay"; + }; + + spdif0: spdif-in@d0100000 { + status = "okay"; + }; + + spdif1: spdif-out@d0000000 { + status = "okay"; + }; + + apb { + adc@e0080000 { + status = "okay"; + }; + + i2s-play@b2400000 { + status = "okay"; + }; + + i2s-rec@b2000000 { + status = "okay"; + }; + + gpio0: gpio@e0600000 { + status = "okay"; + }; + + gpio1: gpio@e0680000 { + status = "okay"; + }; + + gpio@e2800000 { + status = "okay"; + }; + + i2c0: i2c@e0280000 { + status = "okay"; + + sta529: sta529@1a { + compatible = "st,sta529"; + reg = <0x1a>; + }; + }; + + i2c1: i2c@b4000000 { + status = "okay"; + + eeprom0@56 { + compatible = "st,eeprom"; + reg = <0x56>; + }; + + stmpe801@41 { + compatible = "st,stmpe801"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x41>; + interrupts = <4 0x4>; + interrupt-parent = <&gpio0>; + irq-trigger = <0x2>; + + stmpegpio: stmpe_gpio { + compatible = "st,stmpe-gpio"; + gpio-controller; + #gpio-cells = <2>; + }; + }; + }; + + kbd@e0300000 { + linux,keymap = < 0x00000001 + 0x00010002 + 0x00020003 + 0x00030004 + 0x00040005 + 0x00050006 + 0x00060007 + 0x00070008 + 0x00080009 + 0x0100000a + 0x0101000c + 0x0102000d + 0x0103000e + 0x0104000f + 0x01050010 + 0x01060011 + 0x01070012 + 0x01080013 + 0x02000014 + 0x02010015 + 0x02020016 + 0x02030017 + 0x02040018 + 0x02050019 + 0x0206001a + 0x0207001b + 0x0208001c + 0x0300001d + 0x0301001e + 0x0302001f + 0x03030020 + 0x03040021 + 0x03050022 + 0x03060023 + 0x03070024 + 0x03080025 + 0x04000026 + 0x04010027 + 0x04020028 + 0x04030029 + 0x0404002a + 0x0405002b + 0x0406002c + 0x0407002d + 0x0408002e + 0x0500002f + 0x05010030 + 0x05020031 + 0x05030032 + 0x05040033 + 0x05050034 + 0x05060035 + 0x05070036 + 0x05080037 + 0x06000038 + 0x06010039 + 0x0602003a + 0x0603003b + 0x0604003c + 0x0605003d + 0x0606003e + 0x0607003f + 0x06080040 + 0x07000041 + 0x07010042 + 0x07020043 + 0x07030044 + 0x07040045 + 0x07050046 + 0x07060047 + 0x07070048 + 0x07080049 + 0x0800004a + 0x0801004b + 0x0802004c + 0x0803004d + 0x0804004e + 0x0805004f + 0x08060050 + 0x08070051 + 0x08080052 >; + autorepeat; + st,mode = <0>; + suspended_rate = <2000000>; + status = "okay"; + }; + + rtc@e0580000 { + status = "okay"; + }; + + serial@e0000000 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <>; + }; + + serial@b4100000 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <>; + }; + + spi0: spi@e0100000 { + status = "okay"; + num-cs = <3>; + cs-gpios = <&gpiopinctrl 80 0>, <&gpiopinctrl 24 0>, + <&gpiopinctrl 85 0>; + + flash@0 { + compatible = "m25p80"; + reg = <0>; + spi-max-frequency = <12000000>; + spi-cpol; + spi-cpha; + pl022,hierarchy = <0>; + pl022,interface = <0>; + pl022,slave-tx-disable; + pl022,com-mode = <0x2>; + pl022,rx-level-trig = <0>; + pl022,tx-level-trig = <0>; + pl022,ctrl-len = <0x11>; + pl022,wait-state = <0>; + pl022,duplex = <0>; + }; + + stmpe610@1 { + compatible = "st,stmpe610"; + spi-max-frequency = <1000000>; + spi-cpha; + reg = <1>; + pl022,hierarchy = <0>; + pl022,interface = <0>; + pl022,slave-tx-disable; + pl022,com-mode = <0>; + pl022,rx-level-trig = <0>; + pl022,tx-level-trig = <0>; + pl022,ctrl-len = <0x7>; + pl022,wait-state = <0>; + pl022,duplex = <0>; + interrupts = <100 0>; + interrupt-parent = <&gpiopinctrl>; + irq-trigger = <0x2>; + #address-cells = <1>; + #size-cells = <0>; + + stmpe_touchscreen { + compatible = "st,stmpe-ts"; + ts,sample-time = <4>; + ts,mod-12b = <1>; + ts,ref-sel = <0>; + ts,adc-freq = <1>; + ts,ave-ctrl = <1>; + ts,touch-det-delay = <2>; + ts,settling = <2>; + ts,fraction-z = <7>; + ts,i-drive = <1>; + }; + }; + }; + + timer@ec800600 { + status = "okay"; + }; + + wdt@ec800620 { + status = "okay"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/spear1340.dtsi b/arch/arm/boot/dts/st/spear1340.dtsi new file mode 100644 index 0000000000..51f6ffd08b --- /dev/null +++ b/arch/arm/boot/dts/st/spear1340.dtsi @@ -0,0 +1,167 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * DTS file for all SPEAr1340 SoCs + * + * Copyright 2012 Viresh Kumar <vireshk@kernel.org> + */ + +/include/ "spear13xx.dtsi" + +/ { + compatible = "st,spear1340"; + + ahb { + + spics: spics@e0700000 { + compatible = "st,spear-spics-gpio"; + reg = <0xe0700000 0x1000>; + st-spics,peripcfg-reg = <0x42c>; + st-spics,sw-enable-bit = <21>; + st-spics,cs-value-bit = <20>; + st-spics,cs-enable-mask = <3>; + st-spics,cs-enable-shift = <18>; + gpio-controller; + #gpio-cells = <2>; + status = "disabled"; + }; + + miphy0: miphy@eb800000 { + compatible = "st,spear1340-miphy"; + reg = <0xeb800000 0x4000>; + misc = <&misc>; + #phy-cells = <1>; + status = "disabled"; + }; + + ahci0: ahci@b1000000 { + compatible = "snps,spear-ahci"; + reg = <0xb1000000 0x10000>; + interrupts = <0 72 0x4>; + phys = <&miphy0 0>; + phy-names = "sata-phy"; + status = "disabled"; + }; + + pcie0: pcie@b1000000 { + compatible = "st,spear1340-pcie", "snps,dw-pcie"; + reg = <0xb1000000 0x4000>, <0x80000000 0x20000>; + reg-names = "dbi", "config"; + interrupts = <0 68 0x4>; + num-lanes = <1>; + phys = <&miphy0 1>; + phy-names = "pcie-phy"; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + ranges = <0x81000000 0 0 0x80020000 0 0x00010000 /* downstream I/O */ + 0x82000000 0 0x80030000 0xc0030000 0 0x0ffd0000>; /* non-prefetchable memory */ + bus-range = <0x00 0xff>; + status = "disabled"; + }; + + i2s-play@b2400000 { + compatible = "snps,designware-i2s"; + reg = <0xb2400000 0x10000>; + interrupt-names = "play_irq"; + interrupts = <0 98 0x4>, + <0 99 0x4>; + play; + channel = <8>; + status = "disabled"; + }; + + i2s-rec@b2000000 { + compatible = "snps,designware-i2s"; + reg = <0xb2000000 0x10000>; + interrupt-names = "record_irq"; + interrupts = <0 100 0x4>, + <0 101 0x4>; + record; + channel = <8>; + status = "disabled"; + }; + + pinmux: pinmux@e0700000 { + compatible = "st,spear1340-pinmux"; + reg = <0xe0700000 0x1000>; + #gpio-range-cells = <3>; + }; + + pwm: pwm@e0180000 { + compatible = "st,spear13xx-pwm"; + reg = <0xe0180000 0x1000>; + #pwm-cells = <2>; + status = "disabled"; + }; + + spdif-in@d0100000 { + compatible = "st,spdif-in"; + reg = < 0xd0100000 0x20000 + 0xd0110000 0x10000 >; + interrupts = <0 84 0x4>; + status = "disabled"; + }; + + spdif-out@d0000000 { + compatible = "st,spdif-out"; + reg = <0xd0000000 0x20000>; + interrupts = <0 85 0x4>; + status = "disabled"; + }; + + spi1: spi@5d400000 { + compatible = "arm,pl022", "arm,primecell"; + reg = <0x5d400000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 99 0x4>; + status = "disabled"; + }; + + apb { + i2c1: i2c@b4000000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0xb4000000 0x1000>; + interrupts = <0 104 0x4>; + write-16bit; + status = "disabled"; + }; + + serial@b4100000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0xb4100000 0x1000>; + interrupts = <0 105 0x4>; + status = "disabled"; + dmas = <&dwdma0 13 0 1>, + <&dwdma0 12 1 0>; + dma-names = "rx", "tx"; + }; + + thermal@e07008c4 { + st,thermal-flags = <0x2a00>; + }; + + gpiopinctrl: gpio@e2800000 { + compatible = "st,spear-plgpio"; + reg = <0xe2800000 0x1000>; + interrupts = <0 107 0x4>; + #interrupt-cells = <1>; + interrupt-controller; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pinmux 0 0 252>; + status = "disabled"; + + st-plgpio,ngpio = <250>; + st-plgpio,wdata-reg = <0x40>; + st-plgpio,dir-reg = <0x00>; + st-plgpio,ie-reg = <0x80>; + st-plgpio,rdata-reg = <0x20>; + st-plgpio,mis-reg = <0xa0>; + st-plgpio,eit-reg = <0x60>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/spear13xx.dtsi b/arch/arm/boot/dts/st/spear13xx.dtsi new file mode 100644 index 0000000000..3b6897084e --- /dev/null +++ b/arch/arm/boot/dts/st/spear13xx.dtsi @@ -0,0 +1,339 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * DTS file for all SPEAr13xx SoCs + * + * Copyright 2012 Viresh Kumar <vireshk@kernel.org> + */ + +/ { + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&gic>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "arm,cortex-a9"; + device_type = "cpu"; + reg = <0>; + next-level-cache = <&L2>; + }; + + cpu@1 { + compatible = "arm,cortex-a9"; + device_type = "cpu"; + reg = <1>; + next-level-cache = <&L2>; + }; + }; + + gic: interrupt-controller@ec801000 { + compatible = "arm,cortex-a9-gic"; + interrupt-controller; + #interrupt-cells = <3>; + reg = < 0xec801000 0x1000 >, + < 0xec800100 0x0100 >; + }; + + pmu { + compatible = "arm,cortex-a9-pmu"; + interrupts = <0 6 0x04>, + <0 7 0x04>; + }; + + L2: cache-controller { + compatible = "arm,pl310-cache"; + reg = <0xed000000 0x1000>; + cache-unified; + cache-level = <2>; + }; + + memory { + name = "memory"; + device_type = "memory"; + reg = <0 0x40000000>; + }; + + chosen { + bootargs = "console=ttyAMA0,115200"; + }; + + cpufreq { + compatible = "st,cpufreq-spear"; + cpufreq_tbl = < 166000 + 200000 + 250000 + 300000 + 400000 + 500000 + 600000 >; + status = "disabled"; + }; + + ahb { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges = <0x50000000 0x50000000 0x10000000 + 0x80000000 0x80000000 0x20000000 + 0xb0000000 0xb0000000 0x22000000 + 0xd8000000 0xd8000000 0x01000000 + 0xe0000000 0xe0000000 0x10000000>; + + sdhci@b3000000 { + compatible = "st,sdhci-spear"; + reg = <0xb3000000 0x100>; + interrupts = <0 28 0x4>; + status = "disabled"; + }; + + cf@b2800000 { + compatible = "arasan,cf-spear1340"; + reg = <0xb2800000 0x1000>; + interrupts = <0 29 0x4>; + status = "disabled"; + dmas = <&dwdma0 0 0 0>; + dma-names = "data"; + }; + + dwdma0: dma@ea800000 { + compatible = "snps,dma-spear1340"; + reg = <0xea800000 0x1000>; + interrupts = <0 19 0x4>; + status = "disabled"; + + dma-channels = <8>; + #dma-cells = <3>; + dma-requests = <32>; + chan_allocation_order = <1>; + chan_priority = <1>; + block_size = <0xfff>; + dma-masters = <2>; + data-width = <8 8>; + multi-block = <1 1 1 1 1 1 1 1>; + }; + + dma@eb000000 { + compatible = "snps,dma-spear1340"; + reg = <0xeb000000 0x1000>; + interrupts = <0 59 0x4>; + status = "disabled"; + + dma-requests = <32>; + dma-channels = <8>; + dma-masters = <2>; + #dma-cells = <3>; + chan_allocation_order = <1>; + chan_priority = <1>; + block_size = <0xfff>; + data-width = <8 8>; + multi-block = <1 1 1 1 1 1 1 1>; + }; + + fsmc: flash@b0000000 { + compatible = "st,spear600-fsmc-nand"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0xb0000000 0x1000 /* FSMC Register*/ + 0xb0800000 0x0010 /* NAND Base DATA */ + 0xb0820000 0x0010 /* NAND Base ADDR */ + 0xb0810000 0x0010>; /* NAND Base CMD */ + reg-names = "fsmc_regs", "nand_data", "nand_addr", "nand_cmd"; + interrupts = <0 20 0x4>, + <0 21 0x4>, + <0 22 0x4>, + <0 23 0x4>; + st,mode = <2>; + status = "disabled"; + }; + + gmac0: eth@e2000000 { + compatible = "st,spear600-gmac"; + reg = <0xe2000000 0x8000>; + interrupts = <0 33 0x4>, + <0 34 0x4>; + interrupt-names = "macirq", "eth_wake_irq"; + status = "disabled"; + }; + + pcm { + compatible = "st,pcm-audio"; + #address-cells = <0>; + #size-cells = <0>; + status = "disabled"; + }; + + smi: flash@ea000000 { + compatible = "st,spear600-smi"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0xea000000 0x1000>; + interrupts = <0 30 0x4>; + status = "disabled"; + }; + + ehci@e4800000 { + compatible = "st,spear600-ehci", "usb-ehci"; + reg = <0xe4800000 0x1000>; + interrupts = <0 64 0x4>; + usbh0_id = <0>; + status = "disabled"; + }; + + ehci@e5800000 { + compatible = "st,spear600-ehci", "usb-ehci"; + reg = <0xe5800000 0x1000>; + interrupts = <0 66 0x4>; + usbh1_id = <1>; + status = "disabled"; + }; + + ohci@e4000000 { + compatible = "st,spear600-ohci", "usb-ohci"; + reg = <0xe4000000 0x1000>; + interrupts = <0 65 0x4>; + usbh0_id = <0>; + status = "disabled"; + }; + + ohci@e5000000 { + compatible = "st,spear600-ohci", "usb-ohci"; + reg = <0xe5000000 0x1000>; + interrupts = <0 67 0x4>; + usbh1_id = <1>; + status = "disabled"; + }; + + apb { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges = <0x50000000 0x50000000 0x10000000 + 0xb0000000 0xb0000000 0x10000000 + 0xd0000000 0xd0000000 0x02000000 + 0xd8000000 0xd8000000 0x01000000 + 0xe0000000 0xe0000000 0x10000000>; + + misc: syscon@e0700000 { + compatible = "st,spear1340-misc", "syscon"; + reg = <0xe0700000 0x1000>; + }; + + gpio0: gpio@e0600000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0xe0600000 0x1000>; + interrupts = <0 24 0x4>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + status = "disabled"; + }; + + gpio1: gpio@e0680000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0xe0680000 0x1000>; + interrupts = <0 25 0x4>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + status = "disabled"; + }; + + kbd@e0300000 { + compatible = "st,spear300-kbd"; + reg = <0xe0300000 0x1000>; + interrupts = <0 52 0x4>; + status = "disabled"; + }; + + i2c0: i2c@e0280000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0xe0280000 0x1000>; + interrupts = <0 41 0x4>; + status = "disabled"; + }; + + i2s@e0180000 { + compatible = "st,designware-i2s"; + reg = <0xe0180000 0x1000>; + interrupt-names = "play_irq", "record_irq"; + interrupts = <0 10 0x4>, + <0 11 0x4>; + status = "disabled"; + }; + + i2s@e0200000 { + compatible = "st,designware-i2s"; + reg = <0xe0200000 0x1000>; + interrupt-names = "play_irq", "record_irq"; + interrupts = <0 26 0x4>, + <0 53 0x4>; + status = "disabled"; + }; + + spi0: spi@e0100000 { + compatible = "arm,pl022", "arm,primecell"; + reg = <0xe0100000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0 31 0x4>; + status = "disabled"; + dmas = <&dwdma0 5 0 0>, + <&dwdma0 4 0 0>; + dma-names = "rx", "tx"; + }; + + rtc@e0580000 { + compatible = "st,spear600-rtc"; + reg = <0xe0580000 0x1000>; + interrupts = <0 36 0x4>; + status = "disabled"; + }; + + serial@e0000000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0xe0000000 0x1000>; + interrupts = <0 35 0x4>; + status = "disabled"; + }; + + adc@e0080000 { + compatible = "st,spear600-adc"; + reg = <0xe0080000 0x1000>; + interrupts = <0 12 0x4>; + status = "disabled"; + }; + + timer@e0380000 { + compatible = "st,spear-timer"; + reg = <0xe0380000 0x400>; + interrupts = <0 37 0x4>; + }; + + timer@ec800600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0xec800600 0x20>; + interrupts = <1 13 0x4>; + status = "disabled"; + }; + + wdt@ec800620 { + compatible = "arm,cortex-a9-twd-wdt"; + reg = <0xec800620 0x20>; + status = "disabled"; + }; + + thermal@e07008c4 { + compatible = "st,thermal-spear1340"; + reg = <0xe07008c4 0x4>; + thermal_flags = <0x7000>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/spear300-evb.dts b/arch/arm/boot/dts/st/spear300-evb.dts new file mode 100644 index 0000000000..303ef29fb8 --- /dev/null +++ b/arch/arm/boot/dts/st/spear300-evb.dts @@ -0,0 +1,249 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * DTS file for SPEAr300 Evaluation Baord + * + * Copyright 2012 Viresh Kumar <vireshk@kernel.org> + */ + +/dts-v1/; +/include/ "spear300.dtsi" + +/ { + model = "ST SPEAr300 Evaluation Board"; + compatible = "st,spear300-evb", "st,spear300"; + #address-cells = <1>; + #size-cells = <1>; + + memory { + reg = <0 0x40000000>; + }; + + ahb { + pinmux@99000000 { + st,pinmux-mode = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&state_default>; + + state_default: pinmux { + i2c0 { + st,pins = "i2c0_grp"; + st,function = "i2c0"; + }; + ssp0 { + st,pins = "ssp0_grp"; + st,function = "ssp0"; + }; + mii0 { + st,pins = "mii0_grp"; + st,function = "mii0"; + }; + uart0 { + st,pins = "uart0_grp"; + st,function = "uart0"; + }; + clcd { + st,pins = "clcd_pfmode_grp"; + st,function = "clcd"; + }; + sdhci { + st,pins = "sdhci_4bit_grp"; + st,function = "sdhci"; + }; + gpio1 { + st,pins = "gpio1_4_to_7_grp", + "gpio1_0_to_3_grp"; + st,function = "gpio1"; + }; + }; + }; + + clcd@60000000 { + status = "okay"; + }; + + dma@fc400000 { + status = "okay"; + }; + + fsmc: flash@94000000 { + status = "okay"; + }; + + gmac: eth@e0800000 { + status = "okay"; + }; + + sdhci@70000000 { + cd-gpios = <&gpio1 0 0>; + status = "okay"; + }; + + smi: flash@fc000000 { + status = "okay"; + clock-rate = <50000000>; + + flash@f8000000 { + #address-cells = <1>; + #size-cells = <1>; + reg = <0xf8000000 0x800000>; + st,smi-fast-mode; + + partition@0 { + label = "xloader"; + reg = <0x0 0x10000>; + }; + partition@10000 { + label = "u-boot"; + reg = <0x10000 0x50000>; + }; + partition@60000 { + label = "environment"; + reg = <0x60000 0x10000>; + }; + partition@70000 { + label = "dtb"; + reg = <0x70000 0x10000>; + }; + partition@80000 { + label = "linux"; + reg = <0x80000 0x310000>; + }; + partition@390000 { + label = "rootfs"; + reg = <0x390000 0x0>; + }; + }; + }; + + spi0: spi@d0100000 { + status = "okay"; + }; + + ehci@e1800000 { + status = "okay"; + }; + + ohci@e1900000 { + status = "okay"; + }; + + ohci@e2100000 { + status = "okay"; + }; + + apb { + gpio0: gpio@fc980000 { + status = "okay"; + }; + + gpio1: gpio@a9000000 { + status = "okay"; + }; + + i2c0: i2c@d0180000 { + status = "okay"; + }; + + kbd@a0000000 { + linux,keymap = < 0x00000001 + 0x00010002 + 0x00020003 + 0x00030004 + 0x00040005 + 0x00050006 + 0x00060007 + 0x00070008 + 0x00080009 + 0x0100000a + 0x0101000c + 0x0102000d + 0x0103000e + 0x0104000f + 0x01050010 + 0x01060011 + 0x01070012 + 0x01080013 + 0x02000014 + 0x02010015 + 0x02020016 + 0x02030017 + 0x02040018 + 0x02050019 + 0x0206001a + 0x0207001b + 0x0208001c + 0x0300001d + 0x0301001e + 0x0302001f + 0x03030020 + 0x03040021 + 0x03050022 + 0x03060023 + 0x03070024 + 0x03080025 + 0x04000026 + 0x04010027 + 0x04020028 + 0x04030029 + 0x0404002a + 0x0405002b + 0x0406002c + 0x0407002d + 0x0408002e + 0x0500002f + 0x05010030 + 0x05020031 + 0x05030032 + 0x05040033 + 0x05050034 + 0x05060035 + 0x05070036 + 0x05080037 + 0x06000038 + 0x06010039 + 0x0602003a + 0x0603003b + 0x0604003c + 0x0605003d + 0x0606003e + 0x0607003f + 0x06080040 + 0x07000041 + 0x07010042 + 0x07020043 + 0x07030044 + 0x07040045 + 0x07050046 + 0x07060047 + 0x07070048 + 0x07080049 + 0x0800004a + 0x0801004b + 0x0802004c + 0x0803004d + 0x0804004e + 0x0805004f + 0x08060050 + 0x08070051 + 0x08080052 >; + autorepeat; + st,mode = <0>; + status = "okay"; + }; + + rtc@fc900000 { + status = "okay"; + }; + + serial@d0000000 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <>; + }; + + wdt@fc880000 { + status = "okay"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/spear300.dtsi b/arch/arm/boot/dts/st/spear300.dtsi new file mode 100644 index 0000000000..f1135e887f --- /dev/null +++ b/arch/arm/boot/dts/st/spear300.dtsi @@ -0,0 +1,83 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * DTS file for SPEAr300 SoC + * + * Copyright 2012 Viresh Kumar <vireshk@kernel.org> + */ + +/include/ "spear3xx.dtsi" + +/ { + ahb { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges = <0x60000000 0x60000000 0x50000000 + 0xd0000000 0xd0000000 0x30000000>; + + pinmux@99000000 { + compatible = "st,spear300-pinmux"; + reg = <0x99000000 0x1000>; + }; + + clcd@60000000 { + compatible = "arm,pl110", "arm,primecell"; + reg = <0x60000000 0x1000>; + interrupts = <30>; + status = "disabled"; + }; + + fsmc: flash@94000000 { + compatible = "st,spear600-fsmc-nand"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x94000000 0x1000 /* FSMC Register */ + 0x80000000 0x0010 /* NAND Base DATA */ + 0x80020000 0x0010 /* NAND Base ADDR */ + 0x80010000 0x0010>; /* NAND Base CMD */ + reg-names = "fsmc_regs", "nand_data", "nand_addr", "nand_cmd"; + status = "disabled"; + }; + + sdhci@70000000 { + compatible = "st,sdhci-spear"; + reg = <0x70000000 0x100>; + interrupts = <1>; + status = "disabled"; + }; + + shirq: interrupt-controller@50000000 { + compatible = "st,spear300-shirq"; + reg = <0x50000000 0x1000>; + interrupts = <28>; + #interrupt-cells = <1>; + interrupt-controller; + }; + + apb { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges = <0xa0000000 0xa0000000 0x10000000 + 0xd0000000 0xd0000000 0x30000000>; + + gpio1: gpio@a9000000 { + #gpio-cells = <2>; + compatible = "arm,pl061", "arm,primecell"; + gpio-controller; + reg = <0xa9000000 0x1000>; + interrupts = <8>; + interrupt-parent = <&shirq>; + status = "disabled"; + }; + + kbd@a0000000 { + compatible = "st,spear300-kbd"; + reg = <0xa0000000 0x1000>; + interrupts = <7>; + interrupt-parent = <&shirq>; + status = "disabled"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/spear310-evb.dts b/arch/arm/boot/dts/st/spear310-evb.dts new file mode 100644 index 0000000000..ea0b53036f --- /dev/null +++ b/arch/arm/boot/dts/st/spear310-evb.dts @@ -0,0 +1,202 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * DTS file for SPEAr310 Evaluation Baord + * + * Copyright 2012 Viresh Kumar <vireshk@kernel.org> + */ + +/dts-v1/; +/include/ "spear310.dtsi" + +/ { + model = "ST SPEAr310 Evaluation Board"; + compatible = "st,spear310-evb", "st,spear310"; + #address-cells = <1>; + #size-cells = <1>; + + memory { + reg = <0 0x40000000>; + }; + + ahb { + pinmux@b4000000 { + pinctrl-names = "default"; + pinctrl-0 = <&state_default>; + + state_default: pinmux { + gpio0 { + st,pins = "gpio0_pin0_grp", + "gpio0_pin1_grp", + "gpio0_pin2_grp", + "gpio0_pin3_grp", + "gpio0_pin4_grp", + "gpio0_pin5_grp"; + st,function = "gpio0"; + }; + i2c0 { + st,pins = "i2c0_grp"; + st,function = "i2c0"; + }; + mii0 { + st,pins = "mii0_grp"; + st,function = "mii0"; + }; + ssp0 { + st,pins = "ssp0_grp"; + st,function = "ssp0"; + }; + uart0 { + st,pins = "uart0_grp"; + st,function = "uart0"; + }; + emi { + st,pins = "emi_cs_0_to_5_grp"; + st,function = "emi"; + }; + fsmc { + st,pins = "fsmc_grp"; + st,function = "fsmc"; + }; + uart1 { + st,pins = "uart1_grp"; + st,function = "uart1"; + }; + uart2 { + st,pins = "uart2_grp"; + st,function = "uart2"; + }; + uart3 { + st,pins = "uart3_grp"; + st,function = "uart3"; + }; + uart4 { + st,pins = "uart4_grp"; + st,function = "uart4"; + }; + uart5 { + st,pins = "uart5_grp"; + st,function = "uart5"; + }; + }; + }; + + dma@fc400000 { + status = "okay"; + }; + + fsmc: flash@44000000 { + status = "okay"; + }; + + gmac: eth@e0800000 { + status = "okay"; + }; + + smi: flash@fc000000 { + status = "okay"; + clock-rate = <50000000>; + + flash@f8000000 { + #address-cells = <1>; + #size-cells = <1>; + reg = <0xf8000000 0x800000>; + st,smi-fast-mode; + + partition@0 { + label = "xloader"; + reg = <0x0 0x10000>; + }; + partition@10000 { + label = "u-boot"; + reg = <0x10000 0x50000>; + }; + partition@60000 { + label = "environment"; + reg = <0x60000 0x10000>; + }; + partition@70000 { + label = "dtb"; + reg = <0x70000 0x10000>; + }; + partition@80000 { + label = "linux"; + reg = <0x80000 0x310000>; + }; + partition@390000 { + label = "rootfs"; + reg = <0x390000 0x0>; + }; + }; + }; + + spi0: spi@d0100000 { + status = "okay"; + }; + + ehci@e1800000 { + status = "okay"; + }; + + ohci@e1900000 { + status = "okay"; + }; + + ohci@e2100000 { + status = "okay"; + }; + + apb { + gpio0: gpio@fc980000 { + status = "okay"; + }; + + i2c0: i2c@d0180000 { + status = "okay"; + }; + + rtc@fc900000 { + status = "okay"; + }; + + serial@d0000000 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <>; + }; + + serial@b2000000 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <>; + }; + + serial@b2080000 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <>; + }; + + serial@b2100000 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <>; + }; + + serial@b2180000 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <>; + }; + + serial@b2200000 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <>; + }; + + wdt@fc880000 { + status = "okay"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/spear310.dtsi b/arch/arm/boot/dts/st/spear310.dtsi new file mode 100644 index 0000000000..ce08d88209 --- /dev/null +++ b/arch/arm/boot/dts/st/spear310.dtsi @@ -0,0 +1,113 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * DTS file for SPEAr310 SoC + * + * Copyright 2012 Viresh Kumar <vireshk@kernel.org> + */ + +/include/ "spear3xx.dtsi" + +/ { + ahb { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges = <0x40000000 0x40000000 0x10000000 + 0xb0000000 0xb0000000 0x10000000 + 0xd0000000 0xd0000000 0x30000000>; + + pinmux: pinmux@b4000000 { + compatible = "st,spear310-pinmux"; + reg = <0xb4000000 0x1000>; + #gpio-range-cells = <3>; + }; + + fsmc: flash@44000000 { + compatible = "st,spear600-fsmc-nand"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x44000000 0x1000 /* FSMC Register */ + 0x40000000 0x0010 /* NAND Base DATA */ + 0x40020000 0x0010 /* NAND Base ADDR */ + 0x40010000 0x0010>; /* NAND Base CMD */ + reg-names = "fsmc_regs", "nand_data", "nand_addr", "nand_cmd"; + status = "disabled"; + }; + + shirq: interrupt-controller@b4000000 { + compatible = "st,spear310-shirq"; + reg = <0xb4000000 0x1000>; + interrupts = <28 29 30 1>; + #interrupt-cells = <1>; + interrupt-controller; + }; + + apb { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges = <0xb0000000 0xb0000000 0x10000000 + 0xd0000000 0xd0000000 0x30000000>; + + serial@b2000000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0xb2000000 0x1000>; + interrupts = <8>; + interrupt-parent = <&shirq>; + status = "disabled"; + }; + + serial@b2080000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0xb2080000 0x1000>; + interrupts = <9>; + interrupt-parent = <&shirq>; + status = "disabled"; + }; + + serial@b2100000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0xb2100000 0x1000>; + interrupts = <10>; + interrupt-parent = <&shirq>; + status = "disabled"; + }; + + serial@b2180000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0xb2180000 0x1000>; + interrupts = <11>; + interrupt-parent = <&shirq>; + status = "disabled"; + }; + + serial@b2200000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0xb2200000 0x1000>; + interrupts = <12>; + interrupt-parent = <&shirq>; + status = "disabled"; + }; + + gpiopinctrl: gpio@b4000000 { + compatible = "st,spear-plgpio"; + reg = <0xb4000000 0x1000>; + regmap = <&pinmux>; + #interrupt-cells = <1>; + interrupt-controller; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pinmux 0 0 102>; + status = "disabled"; + + st-plgpio,ngpio = <102>; + st-plgpio,enb-reg = <0x10>; + st-plgpio,wdata-reg = <0x20>; + st-plgpio,dir-reg = <0x30>; + st-plgpio,ie-reg = <0x50>; + st-plgpio,rdata-reg = <0x40>; + st-plgpio,mis-reg = <0x60>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/spear320-evb.dts b/arch/arm/boot/dts/st/spear320-evb.dts new file mode 100644 index 0000000000..3c026d021c --- /dev/null +++ b/arch/arm/boot/dts/st/spear320-evb.dts @@ -0,0 +1,201 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * DTS file for SPEAr320 Evaluation Baord + * + * Copyright 2012 Viresh Kumar <vireshk@kernel.org> + */ + +/dts-v1/; +/include/ "spear320.dtsi" + +/ { + model = "ST SPEAr320 Evaluation Board"; + compatible = "st,spear320-evb", "st,spear320"; + #address-cells = <1>; + #size-cells = <1>; + + memory { + reg = <0 0x40000000>; + }; + + ahb { + pinmux@b3000000 { + st,pinmux-mode = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&state_default>; + + state_default: pinmux { + i2c0 { + st,pins = "i2c0_grp"; + st,function = "i2c0"; + }; + mii0 { + st,pins = "mii0_grp"; + st,function = "mii0"; + }; + ssp0 { + st,pins = "ssp0_grp"; + st,function = "ssp0"; + }; + uart0 { + st,pins = "uart0_grp"; + st,function = "uart0"; + }; + sdhci { + st,pins = "sdhci_cd_51_grp"; + st,function = "sdhci"; + }; + i2s { + st,pins = "i2s_grp"; + st,function = "i2s"; + }; + uart1 { + st,pins = "uart1_grp"; + st,function = "uart1"; + }; + uart2 { + st,pins = "uart2_grp"; + st,function = "uart2"; + }; + can0 { + st,pins = "can0_grp"; + st,function = "can0"; + }; + can1 { + st,pins = "can1_grp"; + st,function = "can1"; + }; + mii2 { + st,pins = "mii2_grp"; + st,function = "mii2"; + }; + pwm0_1 { + st,pins = "pwm0_1_pin_37_38_grp"; + st,function = "pwm0_1"; + }; + }; + }; + + dma@fc400000 { + status = "okay"; + }; + + fsmc: flash@4c000000 { + status = "okay"; + }; + + gmac: eth@e0800000 { + status = "okay"; + }; + + sdhci@70000000 { + power-gpio = <&gpiopinctrl 61 1>; + status = "okay"; + }; + + smi: flash@fc000000 { + status = "okay"; + clock-rate = <50000000>; + + flash@f8000000 { + #address-cells = <1>; + #size-cells = <1>; + reg = <0xf8000000 0x800000>; + st,smi-fast-mode; + + partition@0 { + label = "xloader"; + reg = <0x0 0x10000>; + }; + partition@10000 { + label = "u-boot"; + reg = <0x10000 0x50000>; + }; + partition@60000 { + label = "environment"; + reg = <0x60000 0x10000>; + }; + partition@70000 { + label = "dtb"; + reg = <0x70000 0x10000>; + }; + partition@80000 { + label = "linux"; + reg = <0x80000 0x310000>; + }; + partition@390000 { + label = "rootfs"; + reg = <0x390000 0x0>; + }; + }; + }; + + spi0: spi@d0100000 { + status = "okay"; + }; + + spi1: spi@a5000000 { + status = "okay"; + }; + + spi2: spi@a6000000 { + status = "okay"; + }; + + ehci@e1800000 { + status = "okay"; + }; + + ohci@e1900000 { + status = "okay"; + }; + + ohci@e2100000 { + status = "okay"; + }; + + apb { + gpio0: gpio@fc980000 { + status = "okay"; + }; + + gpio@b3000000 { + status = "okay"; + }; + + i2c0: i2c@d0180000 { + status = "okay"; + }; + + i2c1: i2c@a7000000 { + status = "okay"; + }; + + rtc@fc900000 { + status = "okay"; + }; + + serial@d0000000 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <>; + }; + + serial@a3000000 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <>; + }; + + serial@a4000000 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <>; + }; + + wdt@fc880000 { + status = "okay"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/spear320-hmi.dts b/arch/arm/boot/dts/st/spear320-hmi.dts new file mode 100644 index 0000000000..721e5ee7b6 --- /dev/null +++ b/arch/arm/boot/dts/st/spear320-hmi.dts @@ -0,0 +1,298 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * DTS file for SPEAr320 Evaluation Baord + * + * Copyright 2012 Shiraz Hashim <shiraz.linux.kernel@gmail.com> + */ + +/dts-v1/; +/include/ "spear320.dtsi" + +/ { + model = "ST SPEAr320 HMI Board"; + compatible = "st,spear320-hmi", "st,spear320"; + #address-cells = <1>; + #size-cells = <1>; + + memory { + reg = <0 0x40000000>; + }; + + ahb { + pinmux@b3000000 { + st,pinmux-mode = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&state_default>; + + state_default: pinmux { + i2c0 { + st,pins = "i2c0_grp"; + st,function = "i2c0"; + }; + ssp0 { + st,pins = "ssp0_grp"; + st,function = "ssp0"; + }; + uart0 { + st,pins = "uart0_grp"; + st,function = "uart0"; + }; + clcd { + st,pins = "clcd_grp"; + st,function = "clcd"; + }; + fsmc { + st,pins = "fsmc_8bit_grp"; + st,function = "fsmc"; + }; + sdhci { + st,pins = "sdhci_cd_12_grp"; + st,function = "sdhci"; + }; + i2s { + st,pins = "i2s_grp"; + st,function = "i2s"; + }; + uart1 { + st,pins = "uart1_grp"; + st,function = "uart1"; + }; + uart2 { + st,pins = "uart2_grp"; + st,function = "uart2"; + }; + can0 { + st,pins = "can0_grp"; + st,function = "can0"; + }; + can1 { + st,pins = "can1_grp"; + st,function = "can1"; + }; + mii0_1 { + st,pins = "rmii0_1_grp"; + st,function = "mii0_1"; + }; + pwm0_1 { + st,pins = "pwm0_1_pin_37_38_grp"; + st,function = "pwm0_1"; + }; + pwm2 { + st,pins = "pwm2_pin_34_grp"; + st,function = "pwm2"; + }; + }; + }; + + clcd@90000000 { + status = "okay"; + }; + + dma@fc400000 { + status = "okay"; + }; + + ehci@e1800000 { + status = "okay"; + }; + + fsmc: flash@4c000000 { + status = "okay"; + + partition@0 { + label = "xloader"; + reg = <0x0 0x80000>; + }; + partition@80000 { + label = "u-boot"; + reg = <0x80000 0x140000>; + }; + partition@1C0000 { + label = "environment"; + reg = <0x1C0000 0x40000>; + }; + partition@200000 { + label = "dtb"; + reg = <0x200000 0x40000>; + }; + partition@240000 { + label = "linux"; + reg = <0x240000 0xC00000>; + }; + partition@E40000 { + label = "rootfs"; + reg = <0xE40000 0x0>; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + button@1 { + label = "user button 1"; + linux,code = <0x100>; + gpios = <&stmpegpio 3 0x4>; + debounce-interval = <20>; + wakeup-source; + }; + + button@2 { + label = "user button 2"; + linux,code = <0x200>; + gpios = <&stmpegpio 2 0x4>; + debounce-interval = <20>; + wakeup-source; + }; + }; + + ohci@e1900000 { + status = "okay"; + }; + + ohci@e2100000 { + status = "okay"; + }; + + pwm: pwm@a8000000 { + status = "okay"; + }; + + sdhci@70000000 { + power-gpio = <&gpiopinctrl 50 1>; + power_always_enb; + status = "okay"; + }; + + smi: flash@fc000000 { + status = "okay"; + clock-rate = <50000000>; + + flash@f8000000 { + #address-cells = <1>; + #size-cells = <1>; + reg = <0xf8000000 0x800000>; + st,smi-fast-mode; + + partition@0 { + label = "xloader"; + reg = <0x0 0x10000>; + }; + partition@10000 { + label = "u-boot"; + reg = <0x10000 0x50000>; + }; + partition@60000 { + label = "environment"; + reg = <0x60000 0x10000>; + }; + partition@70000 { + label = "dtb"; + reg = <0x70000 0x10000>; + }; + partition@80000 { + label = "linux"; + reg = <0x80000 0x310000>; + }; + partition@390000 { + label = "rootfs"; + reg = <0x390000 0x0>; + }; + }; + }; + + spi0: spi@d0100000 { + status = "okay"; + }; + + spi1: spi@a5000000 { + status = "okay"; + }; + + spi2: spi@a6000000 { + status = "okay"; + }; + + usbd@e1100000 { + status = "okay"; + }; + + apb { + gpio0: gpio@fc980000 { + status = "okay"; + }; + + gpio@b3000000 { + status = "okay"; + }; + + i2c0: i2c@d0180000 { + status = "okay"; + + stmpe811@41 { + compatible = "st,stmpe811"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x41>; + irq-gpios = <&gpiopinctrl 29 0x4>; + id = <0>; + blocks = <0x5>; + irq-trigger = <0x1>; + + stmpegpio: stmpe-gpio { + compatible = "st,stmpe-gpio"; + reg = <0>; + gpio-controller; + #gpio-cells = <2>; + gpio,norequest-mask = <0xF3>; + }; + + stmpe610-ts { + compatible = "stmpe,ts"; + reg = <0>; + ts,sample-time = <4>; + ts,mod-12b = <1>; + ts,ref-sel = <0>; + ts,adc-freq = <1>; + ts,ave-ctrl = <1>; + ts,touch-det-delay = <3>; + ts,settling = <4>; + ts,fraction-z = <7>; + ts,i-drive = <1>; + }; + }; + }; + + i2c1: i2c@a7000000 { + status = "okay"; + }; + + rtc@fc900000 { + status = "okay"; + }; + + serial@d0000000 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <>; + }; + + serial@a3000000 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <>; + }; + + serial@a4000000 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <>; + }; + + wdt@fc880000 { + status = "okay"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/spear320.dtsi b/arch/arm/boot/dts/st/spear320.dtsi new file mode 100644 index 0000000000..56f141297e --- /dev/null +++ b/arch/arm/boot/dts/st/spear320.dtsi @@ -0,0 +1,142 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * DTS file for SPEAr320 SoC + * + * Copyright 2012 Viresh Kumar <vireshk@kernel.org> + */ + +/include/ "spear3xx.dtsi" + +/ { + ahb { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges = <0x40000000 0x40000000 0x80000000 + 0xd0000000 0xd0000000 0x30000000>; + + pinmux: pinmux@b3000000 { + compatible = "st,spear320-pinmux"; + reg = <0xb3000000 0x1000>; + #gpio-range-cells = <3>; + }; + + clcd@90000000 { + compatible = "arm,pl110", "arm,primecell"; + reg = <0x90000000 0x1000>; + interrupts = <8>; + interrupt-parent = <&shirq>; + status = "disabled"; + }; + + fsmc: flash@4c000000 { + compatible = "st,spear600-fsmc-nand"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x4c000000 0x1000 /* FSMC Register */ + 0x50000000 0x0010 /* NAND Base DATA */ + 0x50020000 0x0010 /* NAND Base ADDR */ + 0x50010000 0x0010>; /* NAND Base CMD */ + reg-names = "fsmc_regs", "nand_data", "nand_addr", "nand_cmd"; + status = "disabled"; + }; + + sdhci@70000000 { + compatible = "st,sdhci-spear"; + reg = <0x70000000 0x100>; + interrupts = <10>; + interrupt-parent = <&shirq>; + status = "disabled"; + }; + + shirq: interrupt-controller@b3000000 { + compatible = "st,spear320-shirq"; + reg = <0xb3000000 0x1000>; + interrupts = <30 28 29 1>; + #interrupt-cells = <1>; + interrupt-controller; + }; + + spi1: spi@a5000000 { + compatible = "arm,pl022", "arm,primecell"; + reg = <0xa5000000 0x1000>; + interrupts = <15>; + interrupt-parent = <&shirq>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi2: spi@a6000000 { + compatible = "arm,pl022", "arm,primecell"; + reg = <0xa6000000 0x1000>; + interrupts = <16>; + interrupt-parent = <&shirq>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + pwm: pwm@a8000000 { + compatible = "st,spear-pwm"; + reg = <0xa8000000 0x1000>; + #pwm-cells = <2>; + status = "disabled"; + }; + + apb { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges = <0xa0000000 0xa0000000 0x20000000 + 0xd0000000 0xd0000000 0x30000000>; + + i2c1: i2c@a7000000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0xa7000000 0x1000>; + interrupts = <21>; + interrupt-parent = <&shirq>; + status = "disabled"; + }; + + serial@a3000000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0xa3000000 0x1000>; + interrupts = <13>; + interrupt-parent = <&shirq>; + status = "disabled"; + }; + + serial@a4000000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0xa4000000 0x1000>; + interrupts = <14>; + interrupt-parent = <&shirq>; + status = "disabled"; + }; + + gpiopinctrl: gpio@b3000000 { + compatible = "st,spear-plgpio"; + reg = <0xb3000000 0x1000>; + regmap = <&pinmux>; + #interrupt-cells = <1>; + interrupt-controller; + gpio-controller; + #gpio-cells = <2>; + gpio-ranges = <&pinmux 0 0 102>; + status = "disabled"; + + st-plgpio,ngpio = <102>; + st-plgpio,enb-reg = <0x24>; + st-plgpio,wdata-reg = <0x34>; + st-plgpio,dir-reg = <0x44>; + st-plgpio,ie-reg = <0x64>; + st-plgpio,rdata-reg = <0x54>; + st-plgpio,mis-reg = <0x84>; + st-plgpio,eit-reg = <0x94>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/spear320s.dtsi b/arch/arm/boot/dts/st/spear320s.dtsi new file mode 100644 index 0000000000..133236dc19 --- /dev/null +++ b/arch/arm/boot/dts/st/spear320s.dtsi @@ -0,0 +1,24 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * DTS file for SPEAr320s SoC + * + * Copyright 2021 Herve Codina <herve.codina@bootlin.com> + */ + +/include/ "spear320.dtsi" + +/ { + ahb { + apb { + gpiopinctrl: gpio@b3000000 { + /* + * The "RM0321 SPEAr320s address and map + * registers" document mentions interrupt 6 + * (NPGIO_INTR) for the PL_GPIO interrupt. + */ + interrupts = <6>; + interrupt-parent = <&shirq>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/spear3xx.dtsi b/arch/arm/boot/dts/st/spear3xx.dtsi new file mode 100644 index 0000000000..cc88ebe7a6 --- /dev/null +++ b/arch/arm/boot/dts/st/spear3xx.dtsi @@ -0,0 +1,151 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * DTS file for all SPEAr3xx SoCs + * + * Copyright 2012 Viresh Kumar <vireshk@kernel.org> + */ + +/ { + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&vic>; + + cpus { + #address-cells = <0>; + #size-cells = <0>; + + cpu { + compatible = "arm,arm926ej-s"; + device_type = "cpu"; + }; + }; + + memory { + device_type = "memory"; + reg = <0 0x40000000>; + }; + + ahb { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges = <0xd0000000 0xd0000000 0x30000000>; + + vic: interrupt-controller@f1100000 { + compatible = "arm,pl190-vic"; + interrupt-controller; + reg = <0xf1100000 0x1000>; + #interrupt-cells = <1>; + }; + + dma@fc400000 { + compatible = "arm,pl080", "arm,primecell"; + reg = <0xfc400000 0x1000>; + interrupt-parent = <&vic>; + interrupts = <8>; + status = "disabled"; + }; + + gmac: eth@e0800000 { + compatible = "snps,dwmac-3.40a"; + reg = <0xe0800000 0x8000>; + interrupts = <23 22>; + interrupt-names = "macirq", "eth_wake_irq"; + phy-mode = "mii"; + status = "disabled"; + }; + + smi: flash@fc000000 { + compatible = "st,spear600-smi"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0xfc000000 0x1000>; + interrupts = <9>; + status = "disabled"; + }; + + spi0: spi@d0100000 { + compatible = "arm,pl022", "arm,primecell"; + reg = <0xd0100000 0x1000>; + interrupts = <20>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + ehci@e1800000 { + compatible = "st,spear600-ehci", "usb-ehci"; + reg = <0xe1800000 0x1000>; + interrupts = <26>; + status = "disabled"; + }; + + ohci@e1900000 { + compatible = "st,spear600-ohci", "usb-ohci"; + reg = <0xe1900000 0x1000>; + interrupts = <25>; + status = "disabled"; + }; + + ohci@e2100000 { + compatible = "st,spear600-ohci", "usb-ohci"; + reg = <0xe2100000 0x1000>; + interrupts = <27>; + status = "disabled"; + }; + + apb { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges = <0xd0000000 0xd0000000 0x30000000>; + + gpio0: gpio@fc980000 { + compatible = "arm,pl061", "arm,primecell"; + reg = <0xfc980000 0x1000>; + interrupts = <11>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + status = "disabled"; + }; + + i2c0: i2c@d0180000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0xd0180000 0x1000>; + interrupts = <21>; + status = "disabled"; + }; + + rtc@fc900000 { + compatible = "st,spear600-rtc"; + reg = <0xfc900000 0x1000>; + interrupts = <10>; + status = "disabled"; + }; + + serial@d0000000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0xd0000000 0x1000>; + interrupts = <19>; + status = "disabled"; + }; + + wdt@fc880000 { + compatible = "arm,sp805", "arm,primecell"; + reg = <0xfc880000 0x1000>; + interrupts = <12>; + status = "disabled"; + }; + + timer@f0000000 { + compatible = "st,spear-timer"; + reg = <0xf0000000 0x400>; + interrupts = <2>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/spear600-evb.dts b/arch/arm/boot/dts/st/spear600-evb.dts new file mode 100644 index 0000000000..a25b86d149 --- /dev/null +++ b/arch/arm/boot/dts/st/spear600-evb.dts @@ -0,0 +1,106 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2012 Stefan Roese <sr@denx.de> + */ + +/dts-v1/; +/include/ "spear600.dtsi" + +/ { + model = "ST SPEAr600 Evaluation Board"; + compatible = "st,spear600-evb", "st,spear600"; + #address-cells = <1>; + #size-cells = <1>; + + memory { + device_type = "memory"; + reg = <0 0x10000000>; + }; +}; + +&clcd { + status = "okay"; +}; + +&dmac { + status = "okay"; +}; + +&ehci_usb0 { + status = "okay"; +}; + +&ehci_usb1 { + status = "okay"; +}; + +&gmac { + phy-mode = "gmii"; + status = "okay"; +}; + +&ohci_usb0 { + status = "okay"; +}; + +&ohci_usb1 { + status = "okay"; +}; + +&smi { + status = "okay"; + clock-rate = <50000000>; + + flash@f8000000 { + reg = <0xf8000000 0x800000>; + st,smi-fast-mode; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "xloader"; + reg = <0x0 0x10000>; + }; + partition@10000 { + label = "u-boot"; + reg = <0x10000 0x50000>; + }; + partition@60000 { + label = "environment"; + reg = <0x60000 0x10000>; + }; + partition@70000 { + label = "dtb"; + reg = <0x70000 0x10000>; + }; + partition@80000 { + label = "linux"; + reg = <0x80000 0x310000>; + }; + partition@390000 { + label = "rootfs"; + reg = <0x390000 0x0>; + }; + }; + }; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&rtc { + status = "okay"; +}; + +&i2c { + clock-frequency = <400000>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/st/spear600.dtsi b/arch/arm/boot/dts/st/spear600.dtsi new file mode 100644 index 0000000000..6b67c0ceae --- /dev/null +++ b/arch/arm/boot/dts/st/spear600.dtsi @@ -0,0 +1,242 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2012 Stefan Roese <sr@denx.de> + */ + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "st,spear600"; + + cpus { + #address-cells = <0>; + #size-cells = <0>; + + cpu { + compatible = "arm,arm926ej-s"; + device_type = "cpu"; + }; + }; + + memory { + device_type = "memory"; + reg = <0 0x40000000>; + }; + + ahb { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges = <0xd0000000 0xd0000000 0x30000000>; + + vic0: interrupt-controller@f1100000 { + compatible = "arm,pl190-vic"; + interrupt-controller; + reg = <0xf1100000 0x1000>; + #interrupt-cells = <1>; + }; + + vic1: interrupt-controller@f1000000 { + compatible = "arm,pl190-vic"; + interrupt-controller; + reg = <0xf1000000 0x1000>; + #interrupt-cells = <1>; + }; + + clcd: clcd@fc200000 { + compatible = "arm,pl110", "arm,primecell"; + reg = <0xfc200000 0x1000>; + interrupt-parent = <&vic1>; + interrupts = <13>; + status = "disabled"; + }; + + dmac: dma@fc400000 { + compatible = "arm,pl080", "arm,primecell"; + reg = <0xfc400000 0x1000>; + interrupt-parent = <&vic1>; + interrupts = <10>; + status = "disabled"; + }; + + gmac: ethernet@e0800000 { + compatible = "st,spear600-gmac"; + reg = <0xe0800000 0x8000>; + interrupt-parent = <&vic1>; + interrupts = <24 23>; + interrupt-names = "macirq", "eth_wake_irq"; + phy-mode = "gmii"; + status = "disabled"; + }; + + fsmc: flash@d1800000 { + compatible = "st,spear600-fsmc-nand"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0xd1800000 0x1000 /* FSMC Register */ + 0xd2000000 0x0010 /* NAND Base DATA */ + 0xd2020000 0x0010 /* NAND Base ADDR */ + 0xd2010000 0x0010>; /* NAND Base CMD */ + reg-names = "fsmc_regs", "nand_data", "nand_addr", "nand_cmd"; + status = "disabled"; + }; + + smi: flash@fc000000 { + compatible = "st,spear600-smi"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0xfc000000 0x1000>; + interrupt-parent = <&vic1>; + interrupts = <12>; + status = "disabled"; + }; + + ehci_usb0: ehci@e1800000 { + compatible = "st,spear600-ehci", "usb-ehci"; + reg = <0xe1800000 0x1000>; + interrupt-parent = <&vic1>; + interrupts = <27>; + status = "disabled"; + }; + + ehci_usb1: ehci@e2000000 { + compatible = "st,spear600-ehci", "usb-ehci"; + reg = <0xe2000000 0x1000>; + interrupt-parent = <&vic1>; + interrupts = <29>; + status = "disabled"; + }; + + ohci_usb0: ohci@e1900000 { + compatible = "st,spear600-ohci", "usb-ohci"; + reg = <0xe1900000 0x1000>; + interrupt-parent = <&vic1>; + interrupts = <26>; + status = "disabled"; + }; + + ohci_usb1: ohci@e2100000 { + compatible = "st,spear600-ohci", "usb-ohci"; + reg = <0xe2100000 0x1000>; + interrupt-parent = <&vic1>; + interrupts = <28>; + status = "disabled"; + }; + + apb { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges = <0xd0000000 0xd0000000 0x30000000>; + + uart0: serial@d0000000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0xd0000000 0x1000>; + interrupt-parent = <&vic0>; + interrupts = <24>; + status = "disabled"; + }; + + uart1: serial@d0080000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0xd0080000 0x1000>; + interrupt-parent = <&vic0>; + interrupts = <25>; + status = "disabled"; + }; + + /* local/cpu GPIO */ + gpio0: gpio@f0100000 { + #gpio-cells = <2>; + compatible = "arm,pl061", "arm,primecell"; + gpio-controller; + reg = <0xf0100000 0x1000>; + interrupt-parent = <&vic0>; + interrupts = <18>; + }; + + /* basic GPIO */ + gpio1: gpio@fc980000 { + #gpio-cells = <2>; + compatible = "arm,pl061", "arm,primecell"; + gpio-controller; + reg = <0xfc980000 0x1000>; + interrupt-parent = <&vic1>; + interrupts = <19>; + }; + + /* appl GPIO */ + gpio2: gpio@d8100000 { + #gpio-cells = <2>; + compatible = "arm,pl061", "arm,primecell"; + gpio-controller; + reg = <0xd8100000 0x1000>; + interrupt-parent = <&vic1>; + interrupts = <4>; + }; + + i2c: i2c@d0200000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0xd0200000 0x1000>; + interrupt-parent = <&vic0>; + interrupts = <28>; + status = "disabled"; + }; + + rtc: rtc@fc900000 { + compatible = "st,spear600-rtc"; + reg = <0xfc900000 0x1000>; + interrupt-parent = <&vic0>; + interrupts = <10>; + status = "disabled"; + }; + + timer@f0000000 { + compatible = "st,spear-timer"; + reg = <0xf0000000 0x400>; + interrupt-parent = <&vic0>; + interrupts = <16>; + }; + + adc: adc@d820b000 { + compatible = "st,spear600-adc"; + reg = <0xd820b000 0x1000>; + interrupt-parent = <&vic1>; + interrupts = <6>; + status = "disabled"; + }; + + ssp1: spi@d0100000 { + compatible = "arm,pl022", "arm,primecell"; + reg = <0xd0100000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupt-parent = <&vic0>; + interrupts = <26>; + status = "disabled"; + }; + + ssp2: spi@d0180000 { + compatible = "arm,pl022", "arm,primecell"; + reg = <0xd0180000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupt-parent = <&vic0>; + interrupts = <27>; + status = "disabled"; + }; + + ssp3: spi@d8180000 { + compatible = "arm,pl022", "arm,primecell"; + reg = <0xd8180000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupt-parent = <&vic1>; + interrupts = <5>; + status = "disabled"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/st-pincfg.h b/arch/arm/boot/dts/st/st-pincfg.h new file mode 100644 index 0000000000..d805512022 --- /dev/null +++ b/arch/arm/boot/dts/st/st-pincfg.h @@ -0,0 +1,72 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ST_PINCFG_H_ +#define _ST_PINCFG_H_ + +/* Alternate functions */ +#define ALT1 1 +#define ALT2 2 +#define ALT3 3 +#define ALT4 4 +#define ALT5 5 +#define ALT6 6 +#define ALT7 7 + +/* Output enable */ +#define OE (1 << 27) +/* Pull Up */ +#define PU (1 << 26) +/* Open Drain */ +#define OD (1 << 25) +#define RT (1 << 23) +#define INVERTCLK (1 << 22) +#define CLKNOTDATA (1 << 21) +#define DOUBLE_EDGE (1 << 20) +#define CLK_A (0 << 18) +#define CLK_B (1 << 18) +#define CLK_C (2 << 18) +#define CLK_D (3 << 18) + +/* User-frendly defines for Pin Direction */ + /* oe = 0, pu = 0, od = 0 */ +#define IN (0) + /* oe = 0, pu = 1, od = 0 */ +#define IN_PU (PU) + /* oe = 1, pu = 0, od = 0 */ +#define OUT (OE) + /* oe = 1, pu = 0, od = 1 */ +#define BIDIR (OE | OD) + /* oe = 1, pu = 1, od = 1 */ +#define BIDIR_PU (OE | PU | OD) + +/* RETIME_TYPE */ +/* + * B Mode + * Bypass retime with optional delay parameter + */ +#define BYPASS (0) +/* + * R0, R1, R0D, R1D modes + * single-edge data non inverted clock, retime data with clk + */ +#define SE_NICLK_IO (RT) +/* + * RIV0, RIV1, RIV0D, RIV1D modes + * single-edge data inverted clock, retime data with clk + */ +#define SE_ICLK_IO (RT | INVERTCLK) +/* + * R0E, R1E, R0ED, R1ED modes + * double-edge data, retime data with clk + */ +#define DE_IO (RT | DOUBLE_EDGE) +/* + * CIV0, CIV1 modes with inverted clock + * Retiming the clk pins will park clock & reduce the noise within the core. + */ +#define ICLK (RT | CLKNOTDATA | INVERTCLK) +/* + * CLK0, CLK1 modes with non-inverted clock + * Retiming the clk pins will park clock & reduce the noise within the core. + */ +#define NICLK (RT | CLKNOTDATA) +#endif /* _ST_PINCFG_H_ */ diff --git a/arch/arm/boot/dts/st/ste-ab8500.dtsi b/arch/arm/boot/dts/st/ste-ab8500.dtsi new file mode 100644 index 0000000000..dd30d08ccb --- /dev/null +++ b/arch/arm/boot/dts/st/ste-ab8500.dtsi @@ -0,0 +1,392 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2012 Linaro Ltd + */ + +#include <dt-bindings/clock/ste-ab8500.h> + +/ { + /* Essential housekeeping hardware monitors */ + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&gpadc 0x02>, /* Battery temperature */ + <&gpadc 0x03>, /* Main charger voltage */ + <&gpadc 0x08>, /* Main battery voltage */ + <&gpadc 0x09>, /* VBUS */ + <&gpadc 0x0a>, /* Main charger current */ + <&gpadc 0x0b>, /* USB charger current */ + <&gpadc 0x0c>, /* Backup battery voltage */ + <&gpadc 0x0d>, /* Die temperature */ + <&gpadc 0x12>; /* Crystal temperature */ + }; + + soc { + prcmu@80157000 { + ab8500 { + compatible = "stericsson,ab8500"; + interrupt-parent = <&intc>; + interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + #interrupt-cells = <2>; + #address-cells = <1>; + #size-cells = <0>; + + ab8500_clock: clock-controller { + compatible = "stericsson,ab8500-clk"; + #clock-cells = <1>; + }; + + ab8500_gpio: gpio { + compatible = "stericsson,ab8500-gpio"; + gpio-controller; + #gpio-cells = <2>; + }; + + rtc { + compatible = "stericsson,ab8500-rtc"; + interrupts = <17 IRQ_TYPE_LEVEL_HIGH>, + <18 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "60S", "ALARM"; + }; + + gpadc: adc { + compatible = "stericsson,ab8500-gpadc"; + interrupts = <32 IRQ_TYPE_LEVEL_HIGH>, + <39 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "HW_CONV_END", "SW_CONV_END"; + vddadc-supply = <&ab8500_ldo_tvout_reg>; + #address-cells = <1>; + #size-cells = <0>; + #io-channel-cells = <1>; + + /* GPADC channels */ + bat_ctrl: channel@1 { + reg = <0x01>; + }; + btemp_ball: channel@2 { + reg = <0x02>; + }; + main_charger_v: channel@3 { + reg = <0x03>; + }; + acc_detect1: channel@4 { + reg = <0x04>; + }; + acc_detect2: channel@5 { + reg = <0x05>; + }; + adc_aux1: channel@6 { + reg = <0x06>; + }; + adc_aux2: channel@7 { + reg = <0x07>; + }; + main_batt_v: channel@8 { + reg = <0x08>; + }; + vbus_v: channel@9 { + reg = <0x09>; + }; + main_charger_c: channel@a { + reg = <0x0a>; + }; + usb_charger_c: channel@b { + reg = <0x0b>; + }; + bk_bat_v: channel@c { + reg = <0x0c>; + }; + die_temp: channel@d { + reg = <0x0d>; + }; + usb_id: channel@e { + reg = <0x0e>; + }; + xtal_temp: channel@12 { + reg = <0x12>; + }; + vbat_true_meas: channel@13 { + reg = <0x13>; + }; + bat_ctrl_and_ibat: channel@1c { + reg = <0x1c>; + }; + vbat_meas_and_ibat: channel@1d { + reg = <0x1d>; + }; + vbat_true_meas_and_ibat: channel@1e { + reg = <0x1e>; + }; + bat_temp_and_ibat: channel@1f { + reg = <0x1f>; + }; + }; + + thermal { + compatible = "stericsson,abx500-temp"; + interrupts = <3 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "ABX500_TEMP_WARM"; + }; + + ab8500_fg { + compatible = "stericsson,ab8500-fg"; + interrupts = <24 IRQ_TYPE_LEVEL_HIGH>, + <8 IRQ_TYPE_LEVEL_HIGH>, + <28 IRQ_TYPE_LEVEL_HIGH>, + <27 IRQ_TYPE_LEVEL_HIGH>, + <26 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "NCONV_ACCU", + "BATT_OVV", + "LOW_BAT_F", + "CC_INT_CALIB", + "CCEOC"; + monitored-battery = <&battery>; + io-channels = <&gpadc 0x08>; + io-channel-names = "main_bat_v"; + }; + + ab8500_btemp { + compatible = "stericsson,ab8500-btemp"; + interrupts = <20 IRQ_TYPE_LEVEL_HIGH>, + <80 IRQ_TYPE_LEVEL_HIGH>, + <83 IRQ_TYPE_LEVEL_HIGH>, + <81 IRQ_TYPE_LEVEL_HIGH>, + <82 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "BAT_CTRL_INDB", + "BTEMP_LOW", + "BTEMP_HIGH", + "BTEMP_LOW_MEDIUM", + "BTEMP_MEDIUM_HIGH"; + monitored-battery = <&battery>; + io-channels = <&gpadc 0x02>, + <&gpadc 0x01>; + io-channel-names = "btemp_ball", + "bat_ctrl"; + }; + + ab8500_charger { + compatible = "stericsson,ab8500-charger"; + interrupts = <10 IRQ_TYPE_LEVEL_HIGH>, + <11 IRQ_TYPE_LEVEL_HIGH>, + <0 IRQ_TYPE_LEVEL_HIGH>, + <107 IRQ_TYPE_LEVEL_HIGH>, + <106 IRQ_TYPE_LEVEL_HIGH>, + <14 IRQ_TYPE_LEVEL_HIGH>, + <15 IRQ_TYPE_LEVEL_HIGH>, + <79 IRQ_TYPE_LEVEL_HIGH>, + <105 IRQ_TYPE_LEVEL_HIGH>, + <104 IRQ_TYPE_LEVEL_HIGH>, + <89 IRQ_TYPE_LEVEL_HIGH>, + <22 IRQ_TYPE_LEVEL_HIGH>, + <21 IRQ_TYPE_LEVEL_HIGH>, + <16 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "MAIN_CH_UNPLUG_DET", + "MAIN_CHARGE_PLUG_DET", + "MAIN_EXT_CH_NOT_OK", + "MAIN_CH_TH_PROT_R", + "MAIN_CH_TH_PROT_F", + "VBUS_DET_F", + "VBUS_DET_R", + "USB_LINK_STATUS", + "USB_CH_TH_PROT_R", + "USB_CH_TH_PROT_F", + "USB_CHARGER_NOT_OKR", + "VBUS_OVV", + "CH_WD_EXP", + "VBUS_CH_DROP_END"; + monitored-battery = <&battery>; + vddadc-supply = <&ab8500_ldo_tvout_reg>; + io-channels = <&gpadc 0x03>, + <&gpadc 0x0a>, + <&gpadc 0x09>, + <&gpadc 0x0b>; + io-channel-names = "main_charger_v", + "main_charger_c", + "vbus_v", + "usb_charger_c"; + }; + + ab8500_chargalg { + compatible = "stericsson,ab8500-chargalg"; + monitored-battery = <&battery>; + }; + + ab8500_usb: phy { + compatible = "stericsson,ab8500-usb"; + interrupts = <90 IRQ_TYPE_LEVEL_HIGH>, + <96 IRQ_TYPE_LEVEL_HIGH>, + <14 IRQ_TYPE_LEVEL_HIGH>, + <15 IRQ_TYPE_LEVEL_HIGH>, + <79 IRQ_TYPE_LEVEL_HIGH>, + <74 IRQ_TYPE_LEVEL_HIGH>, + <75 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "ID_WAKEUP_R", + "ID_WAKEUP_F", + "VBUS_DET_F", + "VBUS_DET_R", + "USB_LINK_STATUS", + "USB_ADP_PROBE_PLUG", + "USB_ADP_PROBE_UNPLUG"; + vddulpivio18-supply = <&ab8500_ldo_intcore_reg>; + v-ape-supply = <&db8500_vape_reg>; + musb_1v8-supply = <&db8500_vsmps2_reg>; + clocks = <&prcmu_clk PRCMU_SYSCLK>; + clock-names = "sysclk"; + #phy-cells = <0>; + }; + + key { + compatible = "stericsson,ab8500-poweron-key"; + interrupts = <6 IRQ_TYPE_LEVEL_HIGH>, + <7 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "ONKEY_DBF", "ONKEY_DBR"; + }; + + ab8500-sysctrl { + compatible = "stericsson,ab8500-sysctrl"; + }; + + pwm@1 { + compatible = "stericsson,ab8500-pwm"; + reg = <1>; + clocks = <&ab8500_clock AB8500_SYSCLK_INT>; + clock-names = "intclk"; + #pwm-cells = <1>; + }; + + pwm@2 { + compatible = "stericsson,ab8500-pwm"; + reg = <2>; + clocks = <&ab8500_clock AB8500_SYSCLK_INT>; + clock-names = "intclk"; + #pwm-cells = <1>; + }; + + pwm@3 { + compatible = "stericsson,ab8500-pwm"; + reg = <3>; + clocks = <&ab8500_clock AB8500_SYSCLK_INT>; + clock-names = "intclk"; + #pwm-cells = <1>; + }; + + codec: codec { + compatible = "stericsson,ab8500-codec"; + + V-AUD-supply = <&ab8500_ldo_audio_reg>; + V-AMIC1-supply = <&ab8500_ldo_anamic1_reg>; + V-AMIC2-supply = <&ab8500_ldo_anamic2_reg>; + V-DMIC-supply = <&ab8500_ldo_dmic_reg>; + + clocks = <&ab8500_clock AB8500_SYSCLK_AUDIO>; + clock-names = "audioclk"; + + stericsson,earpeice-cmv = <950>; /* Units in mV. */ + }; + + ext_regulators: regulator-external { + compatible = "stericsson,ab8500-ext-regulator"; + + ab8500_ext1_reg: ab8500_ext1 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + ab8500_ext2_reg: ab8500_ext2 { + regulator-min-microvolt = <1360000>; + regulator-max-microvolt = <1360000>; + regulator-boot-on; + regulator-always-on; + }; + + ab8500_ext3_reg: ab8500_ext3 { + regulator-min-microvolt = <3400000>; + regulator-max-microvolt = <3400000>; + regulator-boot-on; + }; + }; + + regulator { + compatible = "stericsson,ab8500-regulator"; + vin-supply = <&ab8500_ext3_reg>; + + // supplies to the display/camera + ab8500_ldo_aux1_reg: ab8500_ldo_aux1 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + /* BUG: If turned off MMC will be affected. */ + regulator-always-on; + }; + + // supplies to the on-board eMMC + ab8500_ldo_aux2_reg: ab8500_ldo_aux2 { + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <3300000>; + }; + + // supply for VAUX3; SDcard slots + ab8500_ldo_aux3_reg: ab8500_ldo_aux3 { + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <3300000>; + }; + + // supply for v-intcore12; VINTCORE12 LDO + ab8500_ldo_intcore_reg: ab8500_ldo_intcore { + }; + + // supply for tvout; gpadc; TVOUT LDO + ab8500_ldo_tvout_reg: ab8500_ldo_tvout { + }; + + // supply for ab8500-vaudio; VAUDIO LDO + ab8500_ldo_audio_reg: ab8500_ldo_audio { + }; + + // supply for v-anamic1 VAMIC1 LDO + ab8500_ldo_anamic1_reg: ab8500_ldo_anamic1 { + }; + + // supply for v-amic2; VAMIC2 LDO; reuse constants for AMIC1 + ab8500_ldo_anamic2_reg: ab8500_ldo_anamic2 { + }; + + // supply for v-dmic; VDMIC LDO + ab8500_ldo_dmic_reg: ab8500_ldo_dmic { + }; + + // supply for U8500 CSI/DSI; VANA LDO + ab8500_ldo_ana_reg: ab8500_ldo_ana { + }; + }; + }; + }; + + sound { + stericsson,audio-codec = <&codec>; + clocks = <&prcmu_clk PRCMU_SYSCLK>, <&ab8500_clock AB8500_SYSCLK_ULP>, <&ab8500_clock AB8500_SYSCLK_INT>; + clock-names = "sysclk", "ulpclk", "intclk"; + }; + + mcde@a0350000 { + vana-supply = <&ab8500_ldo_ana_reg>; + + dsi@a0351000 { + vana-supply = <&ab8500_ldo_ana_reg>; + }; + dsi@a0352000 { + vana-supply = <&ab8500_ldo_ana_reg>; + }; + dsi@a0353000 { + vana-supply = <&ab8500_ldo_ana_reg>; + }; + }; + + usb_per5@a03e0000 { + phys = <&ab8500_usb>; + phy-names = "usb"; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/ste-ab8505.dtsi b/arch/arm/boot/dts/st/ste-ab8505.dtsi new file mode 100644 index 0000000000..131c82508e --- /dev/null +++ b/arch/arm/boot/dts/st/ste-ab8505.dtsi @@ -0,0 +1,329 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2012 Linaro Ltd + */ + +#include <dt-bindings/clock/ste-ab8500.h> + +/ { + /* Essential housekeeping hardware monitors */ + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&gpadc 0x02>, /* Battery temperature */ + <&gpadc 0x08>, /* Main battery voltage */ + <&gpadc 0x09>, /* VBUS */ + <&gpadc 0x0b>, /* Charger current */ + <&gpadc 0x0c>, /* Backup battery voltage */ + <&gpadc 0x0d>; /* Die temperature */ + }; + + soc { + prcmu@80157000 { + ab8505 { + compatible = "stericsson,ab8505"; + interrupt-parent = <&intc>; + interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + #interrupt-cells = <2>; + #address-cells = <1>; + #size-cells = <0>; + + ab8500_clock: clock-controller { + compatible = "stericsson,ab8500-clk"; + #clock-cells = <1>; + }; + + ab8505_gpio: gpio { + compatible = "stericsson,ab8505-gpio"; + gpio-controller; + #gpio-cells = <2>; + }; + + rtc { + compatible = "stericsson,ab8500-rtc"; + interrupts = <17 IRQ_TYPE_LEVEL_HIGH>, + <18 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "60S", "ALARM"; + }; + + gpadc: adc { + compatible = "stericsson,ab8500-gpadc"; + interrupts = <39 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "SW_CONV_END"; + vddadc-supply = <&ab8500_ldo_adc_reg>; + #address-cells = <1>; + #size-cells = <0>; + #io-channel-cells = <1>; + + /* GPADC channels */ + bat_ctrl: channel@1 { + reg = <0x01>; + }; + btemp_ball: channel@2 { + reg = <0x02>; + }; + acc_detect1: channel@4 { + reg = <0x04>; + }; + acc_detect2: channel@5 { + reg = <0x05>; + }; + adc_aux1: channel@6 { + reg = <0x06>; + }; + adc_aux2: channel@7 { + reg = <0x07>; + }; + main_batt_v: channel@8 { + reg = <0x08>; + }; + vbus_v: channel@9 { + reg = <0x09>; + }; + charger_c: channel@b { + reg = <0x0b>; + }; + bk_bat_v: channel@c { + reg = <0x0c>; + }; + die_temp: channel@d { + reg = <0x0d>; + }; + usb_id: channel@e { + reg = <0x0e>; + }; + }; + + thermal { + compatible = "stericsson,abx500-temp"; + interrupts = <3 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "ABX500_TEMP_WARM"; + }; + + ab8500_fg { + compatible = "stericsson,ab8500-fg"; + interrupts = <24 IRQ_TYPE_LEVEL_HIGH>, + <8 IRQ_TYPE_LEVEL_HIGH>, + <28 IRQ_TYPE_LEVEL_HIGH>, + <27 IRQ_TYPE_LEVEL_HIGH>, + <26 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "NCONV_ACCU", + "BATT_OVV", + "LOW_BAT_F", + "CC_INT_CALIB", + "CCEOC"; + monitored-battery = <&battery>; + io-channels = <&gpadc 0x08>; + io-channel-names = "main_bat_v"; + }; + + ab8500_btemp { + compatible = "stericsson,ab8500-btemp"; + interrupts = <20 IRQ_TYPE_LEVEL_HIGH>, + <80 IRQ_TYPE_LEVEL_HIGH>, + <83 IRQ_TYPE_LEVEL_HIGH>, + <81 IRQ_TYPE_LEVEL_HIGH>, + <82 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "BAT_CTRL_INDB", + "BTEMP_LOW", + "BTEMP_HIGH", + "BTEMP_LOW_MEDIUM", + "BTEMP_MEDIUM_HIGH"; + monitored-battery = <&battery>; + io-channels = <&gpadc 0x02>, + <&gpadc 0x01>; + io-channel-names = "btemp_ball", + "bat_ctrl"; + }; + + ab8500_charger { + compatible = "stericsson,ab8500-charger"; + interrupts = <10 IRQ_TYPE_LEVEL_HIGH>, + <11 IRQ_TYPE_LEVEL_HIGH>, + <0 IRQ_TYPE_LEVEL_HIGH>, + <107 IRQ_TYPE_LEVEL_HIGH>, + <106 IRQ_TYPE_LEVEL_HIGH>, + <14 IRQ_TYPE_LEVEL_HIGH>, + <15 IRQ_TYPE_LEVEL_HIGH>, + <79 IRQ_TYPE_LEVEL_HIGH>, + <105 IRQ_TYPE_LEVEL_HIGH>, + <104 IRQ_TYPE_LEVEL_HIGH>, + <89 IRQ_TYPE_LEVEL_HIGH>, + <22 IRQ_TYPE_LEVEL_HIGH>, + <21 IRQ_TYPE_LEVEL_HIGH>, + <16 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "MAIN_CH_UNPLUG_DET", + "MAIN_CHARGE_PLUG_DET", + "MAIN_EXT_CH_NOT_OK", + "MAIN_CH_TH_PROT_R", + "MAIN_CH_TH_PROT_F", + "VBUS_DET_F", + "VBUS_DET_R", + "USB_LINK_STATUS", + "USB_CH_TH_PROT_R", + "USB_CH_TH_PROT_F", + "USB_CHARGER_NOT_OKR", + "VBUS_OVV", + "CH_WD_EXP", + "VBUS_CH_DROP_END"; + monitored-battery = <&battery>; + vddadc-supply = <&ab8500_ldo_adc_reg>; + io-channels = <&gpadc 0x09>, + <&gpadc 0x0b>; + io-channel-names = "vbus_v", + "usb_charger_c"; + }; + + ab8500_chargalg { + compatible = "stericsson,ab8500-chargalg"; + monitored-battery = <&battery>; + }; + + ab8500_usb: phy { + compatible = "stericsson,ab8500-usb"; + interrupts = <90 IRQ_TYPE_LEVEL_HIGH>, + <96 IRQ_TYPE_LEVEL_HIGH>, + <14 IRQ_TYPE_LEVEL_HIGH>, + <15 IRQ_TYPE_LEVEL_HIGH>, + <79 IRQ_TYPE_LEVEL_HIGH>, + <74 IRQ_TYPE_LEVEL_HIGH>, + <75 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "ID_WAKEUP_R", + "ID_WAKEUP_F", + "VBUS_DET_F", + "VBUS_DET_R", + "USB_LINK_STATUS", + "USB_ADP_PROBE_PLUG", + "USB_ADP_PROBE_UNPLUG"; + vddulpivio18-supply = <&ab8500_ldo_intcore_reg>; + v-ape-supply = <&db8500_vape_reg>; + musb_1v8-supply = <&db8500_vsmps2_reg>; + clocks = <&prcmu_clk PRCMU_SYSCLK>; + clock-names = "sysclk"; + #phy-cells = <0>; + }; + + key { + compatible = "stericsson,ab8500-poweron-key"; + interrupts = <6 IRQ_TYPE_LEVEL_HIGH>, + <7 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "ONKEY_DBF", "ONKEY_DBR"; + }; + + ab8500-sysctrl { + compatible = "stericsson,ab8500-sysctrl"; + }; + + pwm@1 { + compatible = "stericsson,ab8500-pwm"; + reg = <1>; + clocks = <&ab8500_clock AB8500_SYSCLK_INT>; + clock-names = "intclk"; + #pwm-cells = <1>; + }; + + codec: codec { + compatible = "stericsson,ab8500-codec"; + + V-AUD-supply = <&ab8500_ldo_audio_reg>; + V-AMIC1-supply = <&ab8500_ldo_anamic1_reg>; + V-AMIC2-supply = <&ab8500_ldo_anamic2_reg>; + + clocks = <&ab8500_clock AB8500_SYSCLK_AUDIO>; + clock-names = "audioclk"; + + stericsson,earpeice-cmv = <950>; /* Units in mV. */ + }; + + regulator { + compatible = "stericsson,ab8505-regulator"; + + ab8500_ldo_aux1_reg: ab8500_ldo_aux1 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <3300000>; + }; + + ab8500_ldo_aux2_reg: ab8500_ldo_aux2 { + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <3300000>; + }; + + ab8500_ldo_aux3_reg: ab8500_ldo_aux3 { + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <3300000>; + }; + + ab8500_ldo_aux4_reg: ab8500_ldo_aux4 { + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <3300000>; + }; + + ab8500_ldo_aux5_reg: ab8500_ldo_aux5 { + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <2790000>; + }; + + ab8500_ldo_aux6_reg: ab8500_ldo_aux6 { + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <2790000>; + }; + + // supply for v-intcore12; VINTCORE12 LDO + ab8500_ldo_intcore_reg: ab8500_ldo_intcore { + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1350000>; + }; + + // supply for gpadc; ADC LDO + ab8500_ldo_adc_reg: ab8500_ldo_adc { + }; + + // supply for ab8500-vaudio; VAUDIO LDO + ab8500_ldo_audio_reg: ab8500_ldo_audio { + }; + + // supply for v-anamic1 VAMIC1 LDO + ab8500_ldo_anamic1_reg: ab8500_ldo_anamic1 { + }; + + // supply for v-amic2; VAMIC2 LDO; reuse constants for AMIC1 + ab8500_ldo_anamic2_reg: ab8500_ldo_anamic2 { + }; + + // supply for v-aux8; VAUX8 LDO + ab8500_ldo_aux8_reg: ab8500_ldo_aux8 { + }; + + // supply for U8500 CSI/DSI; VANA LDO + ab8500_ldo_ana_reg: ab8500_ldo_ana { + }; + }; + }; + }; + + sound { + stericsson,audio-codec = <&codec>; + clocks = <&prcmu_clk PRCMU_SYSCLK>, <&ab8500_clock AB8500_SYSCLK_ULP>, <&ab8500_clock AB8500_SYSCLK_INT>; + clock-names = "sysclk", "ulpclk", "intclk"; + }; + + mcde@a0350000 { + vana-supply = <&ab8500_ldo_ana_reg>; + + dsi@a0351000 { + vana-supply = <&ab8500_ldo_ana_reg>; + }; + dsi@a0352000 { + vana-supply = <&ab8500_ldo_ana_reg>; + }; + dsi@a0353000 { + vana-supply = <&ab8500_ldo_ana_reg>; + }; + }; + + usb_per5@a03e0000 { + phys = <&ab8500_usb>; + phy-names = "usb"; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/ste-db8500.dtsi b/arch/arm/boot/dts/st/ste-db8500.dtsi new file mode 100644 index 0000000000..f1ff3f4835 --- /dev/null +++ b/arch/arm/boot/dts/st/ste-db8500.dtsi @@ -0,0 +1,52 @@ +// SPDX-License-Identifier: GPL-2.0-or-later + +#include "ste-dbx5x0.dtsi" + +/ { + cpus { + cpu@300 { + operating-points = <998400 0 + 798720 0 + 399360 0 + 199680 0>; + }; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + /* Modem trace memory */ + ram@6000000 { + reg = <0x06000000 0x00f00000>; + no-map; + }; + + /* Modem shared memory */ + ram@6f00000 { + reg = <0x06f00000 0x00100000>; + no-map; + }; + + /* Modem private memory */ + ram@7000000 { + reg = <0x07000000 0x01000000>; + no-map; + }; + + /* + * Initial Secure Software ISSW memory + * + * This is probably only used if the kernel tries + * to actually call into trustzone to run secure + * applications, which the mainline kernel probably + * will not do on this old chipset. But you can never + * be too careful, so reserve this memory anyway. + */ + ram@17f00000 { + reg = <0x17f00000 0x00100000>; + no-map; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/ste-db8520.dtsi b/arch/arm/boot/dts/st/ste-db8520.dtsi new file mode 100644 index 0000000000..e4e8d5fc1f --- /dev/null +++ b/arch/arm/boot/dts/st/ste-db8520.dtsi @@ -0,0 +1,52 @@ +// SPDX-License-Identifier: GPL-2.0-or-later + +#include "ste-dbx5x0.dtsi" + +/ { + cpus { + cpu@300 { + operating-points = <1152000 0 + 798720 0 + 399360 0 + 199680 0>; + }; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + /* Modem trace memory */ + ram@6000000 { + reg = <0x06000000 0x00f00000>; + no-map; + }; + + /* Modem shared memory */ + ram@6f00000 { + reg = <0x06f00000 0x00100000>; + no-map; + }; + + /* Modem private memory */ + ram@7000000 { + reg = <0x07000000 0x01000000>; + no-map; + }; + + /* + * Initial Secure Software ISSW memory + * + * This is probably only used if the kernel tries + * to actually call into trustzone to run secure + * applications, which the mainline kernel probably + * will not do on this old chipset. But you can never + * be too careful, so reserve this memory anyway. + */ + ram@17f00000 { + reg = <0x17f00000 0x00100000>; + no-map; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/ste-db9500.dtsi b/arch/arm/boot/dts/st/ste-db9500.dtsi new file mode 100644 index 0000000000..4273d36e88 --- /dev/null +++ b/arch/arm/boot/dts/st/ste-db9500.dtsi @@ -0,0 +1,34 @@ +// SPDX-License-Identifier: GPL-2.0-or-later + +#include "ste-dbx5x0.dtsi" + +/ { + cpus { + cpu@300 { + operating-points = <998400 0 + 798720 0 + 399360 0 + 199680 0>; + }; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + /* + * Initial Secure Software ISSW memory + * + * This is probably only used if the kernel tries + * to actually call into trustzone to run secure + * applications, which the mainline kernel probably + * will not do on this old chipset. But you can never + * be too careful, so reserve this memory anyway. + */ + ram@17f00000 { + reg = <0x17f00000 0x00100000>; + no-map; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/ste-dbx5x0-pinctrl.dtsi b/arch/arm/boot/dts/st/ste-dbx5x0-pinctrl.dtsi new file mode 100644 index 0000000000..31a86606be --- /dev/null +++ b/arch/arm/boot/dts/st/ste-dbx5x0-pinctrl.dtsi @@ -0,0 +1,650 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Linaro Ltd. + */ + +#include "ste-nomadik-pinctrl.dtsi" + +&pinctrl { + /* Settings for all UART default and sleep states */ + uart0 { + u0_a_1_default: u0_a_1_default { + default_mux { + function = "u0"; + groups = "u0_a_1"; + }; + default_cfg1 { + pins = "GPIO0_AJ5", "GPIO2_AH4"; /* CTS+RXD */ + ste,config = <&in_pu>; + }; + default_cfg2 { + pins = "GPIO1_AJ3", "GPIO3_AH3"; /* RTS+TXD */ + ste,config = <&out_hi>; + }; + }; + + u0_a_1_sleep: u0_a_1_sleep { + sleep_cfg1 { + pins = "GPIO0_AJ5", "GPIO2_AH4"; /* CTS+RXD */ + ste,config = <&slpm_in_wkup_pdis>; + }; + sleep_cfg2 { + pins = "GPIO1_AJ3"; /* RTS */ + ste,config = <&slpm_out_hi_wkup_pdis>; + }; + sleep_cfg3 { + pins = "GPIO3_AH3"; /* TXD */ + ste,config = <&slpm_out_wkup_pdis>; + }; + }; + }; + + uart1 { + u1rxtx_a_1_default: u1rxtx_a_1_default { + default_mux { + function = "u1"; + groups = "u1rxtx_a_1"; + }; + default_cfg1 { + pins = "GPIO4_AH6"; /* RXD */ + ste,config = <&in_pu>; + }; + default_cfg2 { + pins = "GPIO5_AG6"; /* TXD */ + ste,config = <&out_hi>; + }; + }; + + u1rxtx_a_1_sleep: u1rxtx_a_1_sleep { + sleep_cfg1 { + pins = "GPIO4_AH6"; /* RXD */ + ste,config = <&slpm_in_wkup_pdis>; + }; + sleep_cfg2 { + pins = "GPIO5_AG6"; /* TXD */ + ste,config = <&slpm_out_wkup_pdis>; + }; + }; + + u1ctsrts_a_1_default: u1ctsrts_a_1_default { + default_mux { + function = "u1"; + groups = "u1ctsrts_a_1"; + }; + default_cfg1 { + pins = "GPIO6_AF6"; /* CTS */ + ste,config = <&in_pu>; + }; + default_cfg2 { + pins = "GPIO7_AG5"; /* RTS */ + ste,config = <&out_hi>; + }; + }; + + u1ctsrts_a_1_sleep: u1ctsrts_a_1_sleep { + sleep_cfg1 { + pins = "GPIO6_AF6"; /* CTS */ + ste,config = <&slpm_in_wkup_pdis>; + }; + sleep_cfg2 { + pins = "GPIO7_AG5"; /* RTS */ + ste,config = <&slpm_out_hi_wkup_pdis>; + }; + }; + }; + + uart2 { + u2rxtx_c_1_default: u2rxtx_c_1_default { + default_mux { + function = "u2"; + groups = "u2rxtx_c_1"; + }; + default_cfg1 { + pins = "GPIO29_W2"; /* RXD */ + ste,config = <&in_pu>; + }; + default_cfg2 { + pins = "GPIO30_W3"; /* TXD */ + ste,config = <&out_hi>; + }; + }; + + u2rxtx_c_1_sleep: u2rxtx_c_1_sleep { + sleep_cfg1 { + pins = "GPIO29_W2"; /* RXD */ + ste,config = <&in_wkup_pdis>; + }; + sleep_cfg2 { + pins = "GPIO30_W3"; /* TXD */ + ste,config = <&out_wkup_pdis>; + }; + }; + }; + + /* Settings for all I2C default and sleep states */ + i2c0 { + i2c0_a_1_default: i2c0_a_1_default { + default_mux { + function = "i2c0"; + groups = "i2c0_a_1"; + }; + default_cfg1 { + pins = "GPIO147_C15", "GPIO148_B16"; /* SDA/SCL */ + ste,config = <&in_nopull>; + }; + }; + + i2c0_a_1_sleep: i2c0_a_1_sleep { + sleep_cfg1 { + pins = "GPIO147_C15", "GPIO148_B16"; /* SDA/SCL */ + ste,config = <&slpm_in_wkup_pdis>; + }; + }; + }; + + i2c1 { + i2c1_b_2_default: i2c1_b_2_default { + default_mux { + function = "i2c1"; + groups = "i2c1_b_2"; + }; + default_cfg1 { + pins = "GPIO16_AD3", "GPIO17_AD4"; /* SDA/SCL */ + ste,config = <&in_nopull>; + }; + }; + + i2c1_b_2_sleep: i2c1_b_2_sleep { + sleep_cfg1 { + pins = "GPIO16_AD3", "GPIO17_AD4"; /* SDA/SCL */ + ste,config = <&slpm_in_wkup_pdis>; + }; + }; + }; + + i2c2 { + i2c2_b_1_default: i2c2_b_1_default { + default_mux { + function = "i2c2"; + groups = "i2c2_b_1"; + }; + default_cfg1 { + pins = "GPIO8_AD5", "GPIO9_AE4"; /* SDA/SCL */ + ste,config = <&in_nopull>; + }; + }; + + i2c2_b_1_sleep: i2c2_b_1_sleep { + sleep_cfg1 { + pins = "GPIO8_AD5", "GPIO9_AE4"; /* SDA/SCL */ + ste,config = <&slpm_in_wkup_pdis>; + }; + }; + + i2c2_b_2_default: i2c2_b_2_default { + default_mux { + function = "i2c2"; + groups = "i2c2_b_2"; + }; + default_cfg1 { + pins = "GPIO10_AF5", "GPIO11_AG4"; /* SDA/SCL */ + ste,config = <&in_nopull>; + }; + }; + + i2c2_b_2_sleep: i2c2_b_2_sleep { + sleep_cfg1 { + pins = "GPIO10_AF5", "GPIO11_AG4"; /* SDA/SCL */ + ste,config = <&slpm_in_wkup_pdis>; + }; + }; + }; + + i2c3 { + i2c3_c_2_default: i2c3_c_2_default { + default_mux { + function = "i2c3"; + groups = "i2c3_c_2"; + }; + default_cfg1 { + pins = "GPIO229_AG7", "GPIO230_AF7"; /* SDA/SCL */ + ste,config = <&in_nopull>; + }; + }; + + i2c3_c_2_sleep: i2c3_c_2_sleep { + sleep_cfg1 { + pins = "GPIO229_AG7", "GPIO230_AF7"; /* SDA/SCL */ + ste,config = <&slpm_in_wkup_pdis>; + }; + }; + }; + + /* + * Activating I2C4 will conflict with UART1 about the same pins so do not + * enable I2C4 and UART1 at the same time. + */ + i2c4 { + i2c4_b_1_default: i2c4_b_1_default { + default_mux { + function = "i2c4"; + groups = "i2c4_b_1"; + }; + default_cfg1 { + pins = "GPIO4_AH6", "GPIO5_AG6"; /* SDA/SCL */ + ste,config = <&in_nopull>; + }; + }; + + i2c4_b_1_sleep: i2c4_b_1_sleep { + sleep_cfg1 { + pins = "GPIO4_AH6", "GPIO5_AG6"; /* SDA/SCL */ + ste,config = <&slpm_in_wkup_pdis>; + }; + }; + }; + + /* Settings for all MMC/SD/SDIO default and sleep states */ + sdi0 { + /* This is the external SD card slot, 4 bits wide */ + mc0_a_1_default: mc0_a_1_default { + default_mux { + function = "mc0"; + groups = "mc0_a_1"; + }; + default_cfg1 { + pins = + "GPIO18_AC2", /* CMDDIR */ + "GPIO19_AC1", /* DAT0DIR */ + "GPIO20_AB4"; /* DAT2DIR */ + ste,config = <&out_hi>; + }; + default_cfg2 { + pins = "GPIO22_AA3"; /* FBCLK */ + ste,config = <&in_nopull>; + }; + default_cfg3 { + pins = "GPIO23_AA4"; /* CLK */ + ste,config = <&out_lo>; + }; + default_cfg4 { + pins = + "GPIO24_AB2", /* CMD */ + "GPIO25_Y4", /* DAT0 */ + "GPIO26_Y2", /* DAT1 */ + "GPIO27_AA2", /* DAT2 */ + "GPIO28_AA1"; /* DAT3 */ + ste,config = <&in_pu>; + }; + }; + + mc0_a_1_sleep: mc0_a_1_sleep { + sleep_cfg1 { + pins = + "GPIO18_AC2", /* CMDDIR */ + "GPIO19_AC1", /* DAT0DIR */ + "GPIO20_AB4"; /* DAT2DIR */ + ste,config = <&slpm_out_hi_wkup_pdis>; + }; + sleep_cfg2 { + pins = + "GPIO22_AA3", /* FBCLK */ + "GPIO24_AB2", /* CMD */ + "GPIO25_Y4", /* DAT0 */ + "GPIO26_Y2", /* DAT1 */ + "GPIO27_AA2", /* DAT2 */ + "GPIO28_AA1"; /* DAT3 */ + ste,config = <&slpm_in_wkup_pdis>; + }; + sleep_cfg3 { + pins = "GPIO23_AA4"; /* CLK */ + ste,config = <&slpm_out_lo_wkup_pdis>; + }; + }; + + mc0_a_2_default: mc0_a_2_default { + default_mux { + function = "mc0"; + groups = "mc0_a_2"; + }; + default_cfg1 { + pins = "GPIO22_AA3"; /* FBCLK */ + ste,config = <&in_nopull>; + }; + default_cfg2 { + pins = "GPIO23_AA4"; /* CLK */ + ste,config = <&out_lo>; + }; + default_cfg3 { + pins = + "GPIO24_AB2", /* CMD */ + "GPIO25_Y4", /* DAT0 */ + "GPIO26_Y2", /* DAT1 */ + "GPIO27_AA2", /* DAT2 */ + "GPIO28_AA1"; /* DAT3 */ + ste,config = <&in_pu>; + }; + }; + + mc0_a_2_sleep: mc0_a_2_sleep { + sleep_cfg1 { + pins = + "GPIO22_AA3", /* FBCLK */ + "GPIO24_AB2", /* CMD */ + "GPIO25_Y4", /* DAT0 */ + "GPIO26_Y2", /* DAT1 */ + "GPIO27_AA2", /* DAT2 */ + "GPIO28_AA1"; /* DAT3 */ + ste,config = <&slpm_in_wkup_pdis>; + }; + sleep_cfg2 { + pins = "GPIO23_AA4"; /* CLK */ + ste,config = <&slpm_out_lo_wkup_pdis>; + }; + }; + }; + + sdi1 { + /* This is the WLAN SDIO 4 bits wide */ + mc1_a_1_default: mc1_a_1_default { + default_mux { + function = "mc1"; + groups = "mc1_a_1"; + }; + default_cfg1 { + pins = "GPIO208_AH16"; /* CLK */ + ste,config = <&out_lo>; + }; + default_cfg2 { + pins = "GPIO209_AG15"; /* FBCLK */ + ste,config = <&in_nopull>; + }; + default_cfg3 { + pins = + "GPIO210_AJ15", /* CMD */ + "GPIO211_AG14", /* DAT0 */ + "GPIO212_AF13", /* DAT1 */ + "GPIO213_AG13", /* DAT2 */ + "GPIO214_AH15"; /* DAT3 */ + ste,config = <&in_pu>; + }; + }; + + mc1_a_1_sleep: mc1_a_1_sleep { + sleep_cfg1 { + pins = "GPIO208_AH16"; /* CLK */ + ste,config = <&slpm_out_lo_wkup_pdis>; + }; + sleep_cfg2 { + pins = + "GPIO209_AG15", /* FBCLK */ + "GPIO210_AJ15", /* CMD */ + "GPIO211_AG14", /* DAT0 */ + "GPIO212_AF13", /* DAT1 */ + "GPIO213_AG13", /* DAT2 */ + "GPIO214_AH15"; /* DAT3 */ + ste,config = <&slpm_in_wkup_pdis>; + }; + }; + + mc1_a_2_default: mc1_a_2_default { + default_mux { + function = "mc1"; + groups = "mc1_a_2"; + }; + default_cfg1 { + pins = "GPIO208_AH16"; /* CLK */ + ste,config = <&out_lo>; + }; + default_cfg2 { + pins = + "GPIO210_AJ15", /* CMD */ + "GPIO211_AG14", /* DAT0 */ + "GPIO212_AF13", /* DAT1 */ + "GPIO213_AG13", /* DAT2 */ + "GPIO214_AH15"; /* DAT3 */ + ste,config = <&in_pu>; + }; + }; + + mc1_a_2_sleep: mc1_a_2_sleep { + sleep_cfg1 { + pins = "GPIO208_AH16"; /* CLK */ + ste,config = <&slpm_out_lo_wkup_pdis>; + }; + sleep_cfg2 { + pins = + "GPIO210_AJ15", /* CMD */ + "GPIO211_AG14", /* DAT0 */ + "GPIO212_AF13", /* DAT1 */ + "GPIO213_AG13", /* DAT2 */ + "GPIO214_AH15"; /* DAT3 */ + ste,config = <&slpm_in_wkup_pdis>; + }; + }; + }; + + sdi2 { + /* This is the eMMC 8 bits wide, usually PoP eMMC */ + mc2_a_1_default: mc2_a_1_default { + default_mux { + function = "mc2"; + groups = "mc2_a_1"; + }; + default_cfg1 { + pins = "GPIO128_A5"; /* CLK */ + ste,config = <&out_lo>; + }; + default_cfg2 { + pins = "GPIO130_C8"; /* FBCLK */ + ste,config = <&in_nopull>; + }; + default_cfg3 { + pins = + "GPIO129_B4", /* CMD */ + "GPIO131_A12", /* DAT0 */ + "GPIO132_C10", /* DAT1 */ + "GPIO133_B10", /* DAT2 */ + "GPIO134_B9", /* DAT3 */ + "GPIO135_A9", /* DAT4 */ + "GPIO136_C7", /* DAT5 */ + "GPIO137_A7", /* DAT6 */ + "GPIO138_C5"; /* DAT7 */ + ste,config = <&in_pu>; + }; + }; + + mc2_a_1_sleep: mc2_a_1_sleep { + sleep_cfg1 { + pins = "GPIO128_A5"; /* CLK */ + ste,config = <&out_lo_wkup_pdis>; + }; + sleep_cfg2 { + pins = + "GPIO130_C8", /* FBCLK */ + "GPIO129_B4"; /* CMD */ + ste,config = <&in_wkup_pdis_en>; + }; + sleep_cfg3 { + pins = + "GPIO131_A12", /* DAT0 */ + "GPIO132_C10", /* DAT1 */ + "GPIO133_B10", /* DAT2 */ + "GPIO134_B9", /* DAT3 */ + "GPIO135_A9", /* DAT4 */ + "GPIO136_C7", /* DAT5 */ + "GPIO137_A7", /* DAT6 */ + "GPIO138_C5"; /* DAT7 */ + ste,config = <&in_wkup_pdis>; + }; + }; + }; + + sdi4 { + /* This is the eMMC 8 bits wide, usually PCB-mounted eMMC */ + mc4_a_1_default: mc4_a_1_default { + default_mux { + function = "mc4"; + groups = "mc4_a_1"; + }; + default_cfg1 { + pins = "GPIO203_AE23"; /* CLK */ + ste,config = <&out_lo>; + }; + default_cfg2 { + pins = "GPIO202_AF25"; /* FBCLK */ + ste,config = <&in_nopull>; + }; + default_cfg3 { + pins = + "GPIO201_AF24", /* CMD */ + "GPIO200_AH26", /* DAT0 */ + "GPIO199_AH23", /* DAT1 */ + "GPIO198_AG25", /* DAT2 */ + "GPIO197_AH24", /* DAT3 */ + "GPIO207_AJ23", /* DAT4 */ + "GPIO206_AG24", /* DAT5 */ + "GPIO205_AG23", /* DAT6 */ + "GPIO204_AF23"; /* DAT7 */ + ste,config = <&in_pu>; + }; + }; + + mc4_a_1_sleep: mc4_a_1_sleep { + sleep_cfg1 { + pins = "GPIO203_AE23"; /* CLK */ + ste,config = <&out_lo_wkup_pdis>; + }; + sleep_cfg2 { + pins = + "GPIO202_AF25", /* FBCLK */ + "GPIO201_AF24", /* CMD */ + "GPIO200_AH26", /* DAT0 */ + "GPIO199_AH23", /* DAT1 */ + "GPIO198_AG25", /* DAT2 */ + "GPIO197_AH24", /* DAT3 */ + "GPIO207_AJ23", /* DAT4 */ + "GPIO206_AG24", /* DAT5 */ + "GPIO205_AG23", /* DAT6 */ + "GPIO204_AF23"; /* DAT7 */ + ste,config = <&slpm_in_wkup_pdis>; + }; + }; + }; + + /* + * Multi-rate serial ports (MSPs) - MSP3 output is internal and + * cannot be muxed onto any pins. + */ + msp0 { + msp0txrxtfstck_a_1_default: msp0txrxtfstck_a_1_default { + default_msp0_mux { + function = "msp0"; + groups = "msp0txrx_a_1", "msp0tfstck_a_1"; + }; + default_msp0_cfg { + pins = + "GPIO12_AC4", /* TXD */ + "GPIO15_AC3", /* RXD */ + "GPIO13_AF3", /* TFS */ + "GPIO14_AE3"; /* TCK */ + ste,config = <&in_nopull>; + }; + }; + }; + + msp1 { + msp1txrx_a_1_default: msp1txrx_a_1_default { + default_mux { + function = "msp1"; + groups = "msp1txrx_a_1", "msp1_a_1"; + }; + default_cfg1 { + pins = "GPIO33_AF2"; + ste,config = <&out_lo>; + }; + default_cfg2 { + pins = + "GPIO34_AE1", + "GPIO35_AE2", + "GPIO36_AG2"; + ste,config = <&in_nopull>; + }; + }; + }; + + msp2 { + msp2_a_1_default: msp2_a_1_default { + /* MSP2 usually used for HDMI audio */ + default_mux { + function = "msp2"; + groups = "msp2_a_1"; + }; + default_cfg1 { + pins = + "GPIO193_AH27", /* TXD */ + "GPIO194_AF27", /* TCK */ + "GPIO195_AG28"; /* TFS */ + ste,config = <&in_pd>; + }; + default_cfg2 { + pins = "GPIO196_AG26"; /* RXD */ + ste,config = <&out_lo>; + }; + }; + }; + + musb { + usb_a_1_default: usb_a_1_default { + default_mux { + function = "usb"; + groups = "usb_a_1"; + }; + default_cfg1 { + pins = + "GPIO256_AF28", /* NXT */ + "GPIO258_AD29", /* XCLK */ + "GPIO259_AC29", /* DIR */ + "GPIO260_AD28", /* DAT7 */ + "GPIO261_AD26", /* DAT6 */ + "GPIO262_AE26", /* DAT5 */ + "GPIO263_AG29", /* DAT4 */ + "GPIO264_AE27", /* DAT3 */ + "GPIO265_AD27", /* DAT2 */ + "GPIO266_AC28", /* DAT1 */ + "GPIO267_AC27"; /* DAT0 */ + ste,config = <&in_nopull>; + }; + default_cfg2 { + pins = "GPIO257_AE29"; /* STP */ + ste,config = <&out_hi>; + }; + }; + + usb_a_1_sleep: usb_a_1_sleep { + sleep_cfg1 { + pins = + "GPIO256_AF28", /* NXT */ + "GPIO258_AD29", /* XCLK */ + "GPIO259_AC29"; /* DIR */ + ste,config = <&slpm_wkup_pdis_en>; + }; + sleep_cfg2 { + pins = "GPIO257_AE29"; /* STP */ + ste,config = <&slpm_out_hi_wkup_pdis>; + }; + sleep_cfg3 { + pins = + "GPIO260_AD28", /* DAT7 */ + "GPIO261_AD26", /* DAT6 */ + "GPIO262_AE26", /* DAT5 */ + "GPIO263_AG29", /* DAT4 */ + "GPIO264_AE27", /* DAT3 */ + "GPIO265_AD27", /* DAT2 */ + "GPIO266_AC28", /* DAT1 */ + "GPIO267_AC27"; /* DAT0 */ + ste,config = <&slpm_in_wkup_pdis_en>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/ste-dbx5x0.dtsi b/arch/arm/boot/dts/st/ste-dbx5x0.dtsi new file mode 100644 index 0000000000..d5d88771ef --- /dev/null +++ b/arch/arm/boot/dts/st/ste-dbx5x0.dtsi @@ -0,0 +1,1238 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2012 Linaro Ltd + */ + +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/interrupt-controller/arm-gic.h> +#include <dt-bindings/clock/ste-db8500-clkout.h> +#include <dt-bindings/reset/stericsson,db8500-prcc-reset.h> +#include <dt-bindings/mfd/dbx500-prcmu.h> +#include <dt-bindings/arm/ux500_pm_domains.h> +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/thermal/thermal.h> + +/ { + #address-cells = <1>; + #size-cells = <1>; + + /* This stablilizes the device enumeration */ + aliases { + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + i2c3 = &i2c3; + i2c4 = &i2c4; + spi0 = &spi0; + spi1 = &spi1; + spi2 = &spi2; + spi3 = &spi3; + serial0 = &serial0; + serial1 = &serial1; + serial2 = &serial2; + }; + + chosen { + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "ste,dbx500-smp"; + + cpu-map { + cluster0 { + core0 { + cpu = <&CPU0>; + }; + core1 { + cpu = <&CPU1>; + }; + }; + }; + CPU0: cpu@300 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <0x300>; + clocks = <&prcmu_clk PRCMU_ARMSS>; + clock-names = "cpu"; + clock-latency = <20000>; + #cooling-cells = <2>; + }; + CPU1: cpu@301 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <0x301>; + }; + }; + + thermal-zones { + /* + * Thermal zone for the SoC, using the thermal sensor in the + * PRCMU for temperature and the cpufreq driver for passive + * cooling. + */ + cpu_thermal: cpu-thermal { + polling-delay-passive = <250>; + /* + * This sensor fires interrupts to update the thermal + * zone, so no polling is needed. + */ + polling-delay = <0>; + + thermal-sensors = <&thermal>; + + trips { + cpu_alert: cpu-alert { + temperature = <70000>; + hysteresis = <2000>; + type = "passive"; + }; + cpu-crit { + temperature = <85000>; + hysteresis = <0>; + type = "critical"; + }; + }; + + cooling-maps { + trip = <&cpu_alert>; + cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + contribution = <100>; + }; + }; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "stericsson,db8500", "simple-bus"; + interrupt-parent = <&intc>; + ranges; + + /* + * 640KB ESRAM (embedded static random access memory), divided + * into 5 banks of 128 KB each. This is a fast memory usually + * used by different accelerators. We group these according to + * their power domains: ESRAM0 (always on) ESRAM 1+2 and + * ESRAM 3+4. + */ + sram@40000000 { + /* The first (always on) ESRAM 0, 128 KB */ + compatible = "mmio-sram"; + reg = <0x40000000 0x20000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x40000000 0x20000>; + + sram@0 { + compatible = "stericsson,u8500-esram"; + reg = <0x0 0x10000>; + pool; + }; + lcpa: sram@10000 { + /* + * This eSRAM is used by the DMA40 DMA controller + * for Logical Channel Paramers (LCP), the address + * where these parameters are stored is called "LCPA". + * This is addressed directly by the driver so no + * pool is used. + */ + compatible = "stericsson,u8500-esram"; + label = "DMA40-LCPA"; + reg = <0x10000 0x800>; + }; + sram@10800 { + compatible = "stericsson,u8500-esram"; + reg = <0x10800 0xf800>; + pool; + }; + }; + sram@40020000 { + /* ESRAM 1+2, 256 KB */ + compatible = "mmio-sram"; + reg = <0x40020000 0x40000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x40020000 0x40000>; + }; + sram@40060000 { + /* ESRAM 3+4, 256 KB */ + compatible = "mmio-sram"; + reg = <0x40060000 0x40000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x40060000 0x40000>; + + lcla: sram@20000 { + /* + * This eSRAM is used by the DMA40 DMA controller + * for Logical Channel Logical Addresses (LCLA), the address + * where these parameters are stored is called "LCLA". + * This is addressed directly by the driver so no + * pool is used. + */ + compatible = "stericsson,u8500-esram"; + label = "DMA40-LCLA"; + reg = <0x20000 0x2000>; + }; + }; + + ptm@801ae000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0x801ae000 0x1000>; + + clocks = <&prcmu_clk PRCMU_APETRACECLK>, <&prcmu_clk PRCMU_APEATCLK>; + clock-names = "apb_pclk", "atclk"; + cpu = <&CPU0>; + out-ports { + port { + ptm0_out_port: endpoint { + remote-endpoint = <&funnel_in_port0>; + }; + }; + }; + }; + + ptm@801af000 { + compatible = "arm,coresight-etm3x", "arm,primecell"; + reg = <0x801af000 0x1000>; + + clocks = <&prcmu_clk PRCMU_APETRACECLK>, <&prcmu_clk PRCMU_APEATCLK>; + clock-names = "apb_pclk", "atclk"; + cpu = <&CPU1>; + out-ports { + port { + ptm1_out_port: endpoint { + remote-endpoint = <&funnel_in_port1>; + }; + }; + }; + }; + + funnel@801a6000 { + compatible = "arm,coresight-dynamic-funnel", "arm,primecell"; + reg = <0x801a6000 0x1000>; + + clocks = <&prcmu_clk PRCMU_APETRACECLK>, <&prcmu_clk PRCMU_APEATCLK>; + clock-names = "apb_pclk", "atclk"; + out-ports { + port { + funnel_out_port: endpoint { + remote-endpoint = + <&replicator_in_port0>; + }; + }; + }; + + in-ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + funnel_in_port0: endpoint { + remote-endpoint = <&ptm0_out_port>; + }; + }; + + port@1 { + reg = <1>; + funnel_in_port1: endpoint { + remote-endpoint = <&ptm1_out_port>; + }; + }; + }; + }; + + replicator { + compatible = "arm,coresight-static-replicator"; + clocks = <&prcmu_clk PRCMU_APEATCLK>; + clock-names = "atclk"; + + out-ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + replicator_out_port0: endpoint { + remote-endpoint = <&tpiu_in_port>; + }; + }; + port@1 { + reg = <1>; + replicator_out_port1: endpoint { + remote-endpoint = <&etb_in_port>; + }; + }; + }; + + in-ports { + port { + replicator_in_port0: endpoint { + remote-endpoint = <&funnel_out_port>; + }; + }; + }; + }; + + tpiu@80190000 { + compatible = "arm,coresight-tpiu", "arm,primecell"; + reg = <0x80190000 0x1000>; + + clocks = <&prcmu_clk PRCMU_APETRACECLK>, <&prcmu_clk PRCMU_APEATCLK>; + clock-names = "apb_pclk", "atclk"; + in-ports { + port { + tpiu_in_port: endpoint { + remote-endpoint = <&replicator_out_port0>; + }; + }; + }; + }; + + etb@801a4000 { + compatible = "arm,coresight-etb10", "arm,primecell"; + reg = <0x801a4000 0x1000>; + + clocks = <&prcmu_clk PRCMU_APETRACECLK>, <&prcmu_clk PRCMU_APEATCLK>; + clock-names = "apb_pclk", "atclk"; + in-ports { + port { + etb_in_port: endpoint { + remote-endpoint = <&replicator_out_port1>; + }; + }; + }; + }; + + intc: interrupt-controller@a0411000 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + #address-cells = <1>; + interrupt-controller; + reg = <0xa0411000 0x1000>, + <0xa0410100 0x100>; + }; + + scu@a0410000 { + compatible = "arm,cortex-a9-scu"; + reg = <0xa0410000 0x100>; + }; + + /* + * The backup RAM is used for retention during sleep + * and various things like spin tables + */ + backupram@80150000 { + compatible = "ste,dbx500-backupram"; + reg = <0x80150000 0x2000>; + }; + + L2: cache-controller { + compatible = "arm,pl310-cache"; + reg = <0xa0412000 0x1000>; + interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>; + cache-unified; + cache-level = <2>; + }; + + pmu { + compatible = "arm,cortex-a9-pmu"; + interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; + }; + + pm_domains: pm_domains0 { + compatible = "stericsson,ux500-pm-domains"; + #power-domain-cells = <1>; + }; + + clocks { + compatible = "stericsson,u8500-clks"; + /* + * Registers for the CLKRST block on peripheral + * groups 1, 2, 3, 5, 6, + */ + reg = <0x8012f000 0x1000>, <0x8011f000 0x1000>, + <0x8000f000 0x1000>, <0xa03ff000 0x1000>, + <0xa03cf000 0x1000>; + + prcmu_clk: prcmu-clock { + #clock-cells = <1>; + }; + + prcc_pclk: prcc-periph-clock { + #clock-cells = <2>; + }; + + prcc_kclk: prcc-kernel-clock { + #clock-cells = <2>; + }; + + prcc_reset: prcc-reset-controller { + #reset-cells = <2>; + }; + + rtc_clk: rtc32k-clock { + #clock-cells = <0>; + }; + + smp_twd_clk: smp-twd-clock { + #clock-cells = <0>; + }; + + clkout_clk: clkout-clock { + /* Cell 1 id, cell 2 source, cell 3 div */ + #clock-cells = <3>; + }; + }; + + mtu@a03c6000 { + /* Nomadik System Timer */ + compatible = "st,nomadik-mtu"; + reg = <0xa03c6000 0x1000>; + interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>; + + clocks = <&prcmu_clk PRCMU_TIMCLK>, <&prcc_pclk 6 6>; + clock-names = "timclk", "apb_pclk"; + }; + + timer@a0410600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0xa0410600 0x20>; + interrupts = <GIC_PPI 13 (GIC_CPU_MASK_RAW(3) | IRQ_TYPE_LEVEL_HIGH)>; + + clocks = <&smp_twd_clk>; + }; + + watchdog@a0410620 { + compatible = "arm,cortex-a9-twd-wdt"; + reg = <0xa0410620 0x20>; + interrupts = <GIC_PPI 14 (GIC_CPU_MASK_RAW(3) | IRQ_TYPE_LEVEL_HIGH)>; + clocks = <&smp_twd_clk>; + }; + + rtc@80154000 { + compatible = "arm,pl031", "arm,primecell"; + reg = <0x80154000 0x1000>; + interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>; + + clocks = <&rtc_clk>; + clock-names = "apb_pclk"; + }; + + gpio0: gpio@8012e000 { + compatible = "stericsson,db8500-gpio", + "st,nomadik-gpio"; + reg = <0x8012e000 0x80>; + interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + #interrupt-cells = <2>; + st,supports-sleepmode; + gpio-controller; + #gpio-cells = <2>; + gpio-bank = <0>; + gpio-ranges = <&pinctrl 0 0 32>; + clocks = <&prcc_pclk 1 9>; + }; + + gpio1: gpio@8012e080 { + compatible = "stericsson,db8500-gpio", + "st,nomadik-gpio"; + reg = <0x8012e080 0x80>; + interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + #interrupt-cells = <2>; + st,supports-sleepmode; + gpio-controller; + #gpio-cells = <2>; + gpio-bank = <1>; + gpio-ranges = <&pinctrl 0 32 5>; + clocks = <&prcc_pclk 1 9>; + }; + + gpio2: gpio@8000e000 { + compatible = "stericsson,db8500-gpio", + "st,nomadik-gpio"; + reg = <0x8000e000 0x80>; + interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + #interrupt-cells = <2>; + st,supports-sleepmode; + gpio-controller; + #gpio-cells = <2>; + gpio-bank = <2>; + gpio-ranges = <&pinctrl 0 64 32>; + clocks = <&prcc_pclk 3 8>; + }; + + gpio3: gpio@8000e080 { + compatible = "stericsson,db8500-gpio", + "st,nomadik-gpio"; + reg = <0x8000e080 0x80>; + interrupts = <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + #interrupt-cells = <2>; + st,supports-sleepmode; + gpio-controller; + #gpio-cells = <2>; + gpio-bank = <3>; + gpio-ranges = <&pinctrl 0 96 2>; + clocks = <&prcc_pclk 3 8>; + }; + + gpio4: gpio@8000e100 { + compatible = "stericsson,db8500-gpio", + "st,nomadik-gpio"; + reg = <0x8000e100 0x80>; + interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + #interrupt-cells = <2>; + st,supports-sleepmode; + gpio-controller; + #gpio-cells = <2>; + gpio-bank = <4>; + gpio-ranges = <&pinctrl 0 128 32>; + clocks = <&prcc_pclk 3 8>; + }; + + gpio5: gpio@8000e180 { + compatible = "stericsson,db8500-gpio", + "st,nomadik-gpio"; + reg = <0x8000e180 0x80>; + interrupts = <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + #interrupt-cells = <2>; + st,supports-sleepmode; + gpio-controller; + #gpio-cells = <2>; + gpio-bank = <5>; + gpio-ranges = <&pinctrl 0 160 12>; + clocks = <&prcc_pclk 3 8>; + }; + + gpio6: gpio@8011e000 { + compatible = "stericsson,db8500-gpio", + "st,nomadik-gpio"; + reg = <0x8011e000 0x80>; + interrupts = <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + #interrupt-cells = <2>; + st,supports-sleepmode; + gpio-controller; + #gpio-cells = <2>; + gpio-bank = <6>; + gpio-ranges = <&pinctrl 0 192 32>; + clocks = <&prcc_pclk 2 11>; + }; + + gpio7: gpio@8011e080 { + compatible = "stericsson,db8500-gpio", + "st,nomadik-gpio"; + reg = <0x8011e080 0x80>; + interrupts = <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + #interrupt-cells = <2>; + st,supports-sleepmode; + gpio-controller; + #gpio-cells = <2>; + gpio-bank = <7>; + gpio-ranges = <&pinctrl 0 224 7>; + clocks = <&prcc_pclk 2 11>; + }; + + gpio8: gpio@a03fe000 { + compatible = "stericsson,db8500-gpio", + "st,nomadik-gpio"; + reg = <0xa03fe000 0x80>; + interrupts = <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + #interrupt-cells = <2>; + st,supports-sleepmode; + gpio-controller; + #gpio-cells = <2>; + gpio-bank = <8>; + gpio-ranges = <&pinctrl 0 256 12>; + clocks = <&prcc_pclk 5 1>; + }; + + pinctrl: pinctrl { + compatible = "stericsson,db8500-pinctrl"; + nomadik-gpio-chips = <&gpio0>, <&gpio1>, <&gpio2>, <&gpio3>, + <&gpio4>, <&gpio5>, <&gpio6>, <&gpio7>, + <&gpio8>; + prcm = <&prcmu>; + }; + + usb_per5@a03e0000 { + compatible = "stericsson,db8500-musb"; + reg = <0xa03e0000 0x10000>; + interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "mc"; + + dr_mode = "otg"; + + dmas = <&dma 38 0 0x2>, /* Logical - DevToMem */ + <&dma 38 0 0x0>, /* Logical - MemToDev */ + <&dma 37 0 0x2>, /* Logical - DevToMem */ + <&dma 37 0 0x0>, /* Logical - MemToDev */ + <&dma 36 0 0x2>, /* Logical - DevToMem */ + <&dma 36 0 0x0>, /* Logical - MemToDev */ + <&dma 19 0 0x2>, /* Logical - DevToMem */ + <&dma 19 0 0x0>, /* Logical - MemToDev */ + <&dma 18 0 0x2>, /* Logical - DevToMem */ + <&dma 18 0 0x0>, /* Logical - MemToDev */ + <&dma 17 0 0x2>, /* Logical - DevToMem */ + <&dma 17 0 0x0>, /* Logical - MemToDev */ + <&dma 16 0 0x2>, /* Logical - DevToMem */ + <&dma 16 0 0x0>, /* Logical - MemToDev */ + <&dma 39 0 0x2>, /* Logical - DevToMem */ + <&dma 39 0 0x0>; /* Logical - MemToDev */ + + dma-names = "iep_1_9", "oep_1_9", + "iep_2_10", "oep_2_10", + "iep_3_11", "oep_3_11", + "iep_4_12", "oep_4_12", + "iep_5_13", "oep_5_13", + "iep_6_14", "oep_6_14", + "iep_7_15", "oep_7_15", + "iep_8", "oep_8"; + + clocks = <&prcc_pclk 5 0>; + }; + + dma: dma-controller@801C0000 { + compatible = "stericsson,db8500-dma40", "stericsson,dma40"; + reg = <0x801C0000 0x1000>; + reg-names = "base"; + interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>; + sram = <&lcpa>, <&lcla>; + + #dma-cells = <3>; + memcpy-channels = <56 57 58 59 60>; + + clocks = <&prcmu_clk PRCMU_DMACLK>; + }; + + prcmu: prcmu@80157000 { + compatible = "stericsson,db8500-prcmu", "syscon"; + reg = <0x80157000 0x2000>, <0x801b0000 0x8000>, <0x801b8000 0x1000>; + reg-names = "prcmu", "prcmu-tcpm", "prcmu-tcdm"; + interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <1>; + interrupt-controller; + #interrupt-cells = <2>; + ranges; + + prcmu-timer-4@80157450 { + compatible = "stericsson,db8500-prcmu-timer-4"; + reg = <0x80157450 0xC>; + }; + + thermal: thermal@801573c0 { + compatible = "stericsson,db8500-thermal"; + reg = <0x801573c0 0x40>; + interrupt-parent = <&prcmu>; + interrupts = <21 IRQ_TYPE_LEVEL_HIGH>, + <22 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "IRQ_HOTMON_LOW", "IRQ_HOTMON_HIGH"; + #thermal-sensor-cells = <0>; + }; + + db8500-prcmu-regulators { + compatible = "stericsson,db8500-prcmu-regulator"; + + // DB8500_REGULATOR_VAPE + db8500_vape_reg: db8500_vape { + regulator-always-on; + }; + + // DB8500_REGULATOR_VARM + db8500_varm_reg: db8500_varm { + }; + + // DB8500_REGULATOR_VMODEM + db8500_vmodem_reg: db8500_vmodem { + }; + + // DB8500_REGULATOR_VPLL + db8500_vpll_reg: db8500_vpll { + }; + + // DB8500_REGULATOR_VSMPS1 + db8500_vsmps1_reg: db8500_vsmps1 { + }; + + // DB8500_REGULATOR_VSMPS2 + db8500_vsmps2_reg: db8500_vsmps2 { + }; + + // DB8500_REGULATOR_VSMPS3 + db8500_vsmps3_reg: db8500_vsmps3 { + }; + + // DB8500_REGULATOR_VRF1 + db8500_vrf1_reg: db8500_vrf1 { + }; + + // DB8500_REGULATOR_SWITCH_SVAMMDSP + db8500_sva_mmdsp_reg: db8500_sva_mmdsp { + }; + + // DB8500_REGULATOR_SWITCH_SVAMMDSPRET + db8500_sva_mmdsp_ret_reg: db8500_sva_mmdsp_ret { + }; + + // DB8500_REGULATOR_SWITCH_SVAPIPE + db8500_sva_pipe_reg: db8500_sva_pipe { + }; + + // DB8500_REGULATOR_SWITCH_SIAMMDSP + db8500_sia_mmdsp_reg: db8500_sia_mmdsp { + }; + + // DB8500_REGULATOR_SWITCH_SIAMMDSPRET + db8500_sia_mmdsp_ret_reg: db8500_sia_mmdsp_ret { + }; + + // DB8500_REGULATOR_SWITCH_SIAPIPE + db8500_sia_pipe_reg: db8500_sia_pipe { + }; + + // DB8500_REGULATOR_SWITCH_SGA + db8500_sga_reg: db8500_sga { + vin-supply = <&db8500_vape_reg>; + }; + + // DB8500_REGULATOR_SWITCH_B2R2_MCDE + db8500_b2r2_mcde_reg: db8500_b2r2_mcde { + vin-supply = <&db8500_vape_reg>; + }; + + // DB8500_REGULATOR_SWITCH_ESRAM12 + db8500_esram12_reg: db8500_esram12 { + }; + + // DB8500_REGULATOR_SWITCH_ESRAM12RET + db8500_esram12_ret_reg: db8500_esram12_ret { + }; + + // DB8500_REGULATOR_SWITCH_ESRAM34 + db8500_esram34_reg: db8500_esram34 { + }; + + // DB8500_REGULATOR_SWITCH_ESRAM34RET + db8500_esram34_ret_reg: db8500_esram34_ret { + }; + }; + }; + + i2c0: i2c@80004000 { + compatible = "stericsson,db8500-i2c", "st,nomadik-i2c", "arm,primecell"; + reg = <0x80004000 0x1000>; + interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>; + + #address-cells = <1>; + #size-cells = <0>; + + clock-frequency = <400000>; + clocks = <&prcc_kclk 3 3>, <&prcc_pclk 3 3>; + clock-names = "i2cclk", "apb_pclk"; + power-domains = <&pm_domains DOMAIN_VAPE>; + resets = <&prcc_reset DB8500_PRCC_3 DB8500_PRCC_3_RESET_I2C0>; + + status = "disabled"; + }; + + i2c1: i2c@80122000 { + compatible = "stericsson,db8500-i2c", "st,nomadik-i2c", "arm,primecell"; + reg = <0x80122000 0x1000>; + interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>; + + #address-cells = <1>; + #size-cells = <0>; + + clock-frequency = <400000>; + + clocks = <&prcc_kclk 1 2>, <&prcc_pclk 1 2>; + clock-names = "i2cclk", "apb_pclk"; + power-domains = <&pm_domains DOMAIN_VAPE>; + resets = <&prcc_reset DB8500_PRCC_1 DB8500_PRCC_1_RESET_I2C1>; + + status = "disabled"; + }; + + i2c2: i2c@80128000 { + compatible = "stericsson,db8500-i2c", "st,nomadik-i2c", "arm,primecell"; + reg = <0x80128000 0x1000>; + interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>; + + #address-cells = <1>; + #size-cells = <0>; + + clock-frequency = <400000>; + + clocks = <&prcc_kclk 1 6>, <&prcc_pclk 1 6>; + clock-names = "i2cclk", "apb_pclk"; + power-domains = <&pm_domains DOMAIN_VAPE>; + resets = <&prcc_reset DB8500_PRCC_1 DB8500_PRCC_1_RESET_I2C2>; + + status = "disabled"; + }; + + i2c3: i2c@80110000 { + compatible = "stericsson,db8500-i2c", "st,nomadik-i2c", "arm,primecell"; + reg = <0x80110000 0x1000>; + interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>; + + #address-cells = <1>; + #size-cells = <0>; + + clock-frequency = <400000>; + + clocks = <&prcc_kclk 2 0>, <&prcc_pclk 2 0>; + clock-names = "i2cclk", "apb_pclk"; + power-domains = <&pm_domains DOMAIN_VAPE>; + resets = <&prcc_reset DB8500_PRCC_2 DB8500_PRCC_2_RESET_I2C3>; + + status = "disabled"; + }; + + i2c4: i2c@8012a000 { + compatible = "stericsson,db8500-i2c", "st,nomadik-i2c", "arm,primecell"; + reg = <0x8012a000 0x1000>; + interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>; + + #address-cells = <1>; + #size-cells = <0>; + + clock-frequency = <400000>; + + clocks = <&prcc_kclk 1 9>, <&prcc_pclk 1 10>; + clock-names = "i2cclk", "apb_pclk"; + power-domains = <&pm_domains DOMAIN_VAPE>; + resets = <&prcc_reset DB8500_PRCC_1 DB8500_PRCC_1_RESET_I2C4>; + + status = "disabled"; + }; + + ssp0: spi@80002000 { + compatible = "arm,pl022", "arm,primecell"; + reg = <0x80002000 0x1000>; + interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&prcc_kclk 3 1>, <&prcc_pclk 3 1>; + clock-names = "sspclk", "apb_pclk"; + dmas = <&dma 8 0 0x2>, /* Logical - DevToMem */ + <&dma 8 0 0x0>; /* Logical - MemToDev */ + dma-names = "rx", "tx"; + power-domains = <&pm_domains DOMAIN_VAPE>; + resets = <&prcc_reset DB8500_PRCC_3 DB8500_PRCC_3_RESET_SSP0>; + + status = "disabled"; + }; + + ssp1: spi@80003000 { + compatible = "arm,pl022", "arm,primecell"; + reg = <0x80003000 0x1000>; + interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&prcc_kclk 3 2>, <&prcc_pclk 3 2>; + clock-names = "sspclk", "apb_pclk"; + dmas = <&dma 9 0 0x2>, /* Logical - DevToMem */ + <&dma 9 0 0x0>; /* Logical - MemToDev */ + dma-names = "rx", "tx"; + power-domains = <&pm_domains DOMAIN_VAPE>; + resets = <&prcc_reset DB8500_PRCC_3 DB8500_PRCC_3_RESET_SSP1>; + + status = "disabled"; + }; + + spi0: spi@8011a000 { + compatible = "arm,pl022", "arm,primecell"; + reg = <0x8011a000 0x1000>; + interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + /* Same clock wired to kernel and pclk */ + clocks = <&prcc_pclk 2 8>, <&prcc_pclk 2 8>; + clock-names = "sspclk", "apb_pclk"; + dmas = <&dma 0 0 0x2>, /* Logical - DevToMem */ + <&dma 0 0 0x0>; /* Logical - MemToDev */ + dma-names = "rx", "tx"; + power-domains = <&pm_domains DOMAIN_VAPE>; + + status = "disabled"; + }; + + spi1: spi@80112000 { + compatible = "arm,pl022", "arm,primecell"; + reg = <0x80112000 0x1000>; + interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + /* Same clock wired to kernel and pclk */ + clocks = <&prcc_pclk 2 2>, <&prcc_pclk 2 2>; + clock-names = "sspclk", "apb_pclk"; + dmas = <&dma 35 0 0x2>, /* Logical - DevToMem */ + <&dma 35 0 0x0>; /* Logical - MemToDev */ + dma-names = "rx", "tx"; + power-domains = <&pm_domains DOMAIN_VAPE>; + + status = "disabled"; + }; + + spi2: spi@80111000 { + compatible = "arm,pl022", "arm,primecell"; + reg = <0x80111000 0x1000>; + interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + /* Same clock wired to kernel and pclk */ + clocks = <&prcc_pclk 2 1>, <&prcc_pclk 2 1>; + clock-names = "sspclk", "apb_pclk"; + dmas = <&dma 33 0 0x2>, /* Logical - DevToMem */ + <&dma 33 0 0x0>; /* Logical - MemToDev */ + dma-names = "rx", "tx"; + power-domains = <&pm_domains DOMAIN_VAPE>; + + status = "disabled"; + }; + + spi3: spi@80129000 { + compatible = "arm,pl022", "arm,primecell"; + reg = <0x80129000 0x1000>; + interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + /* Same clock wired to kernel and pclk */ + clocks = <&prcc_pclk 1 7>, <&prcc_pclk 1 7>; + clock-names = "sspclk", "apb_pclk"; + dmas = <&dma 40 0 0x2>, /* Logical - DevToMem */ + <&dma 40 0 0x0>; /* Logical - MemToDev */ + dma-names = "rx", "tx"; + power-domains = <&pm_domains DOMAIN_VAPE>; + resets = <&prcc_reset DB8500_PRCC_1 DB8500_PRCC_1_RESET_SPI3>; + + status = "disabled"; + }; + + serial0: serial@80120000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x80120000 0x1000>; + interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>; + + dmas = <&dma 13 0 0x2>, /* Logical - DevToMem */ + <&dma 13 0 0x0>; /* Logical - MemToDev */ + dma-names = "rx", "tx"; + + clocks = <&prcc_kclk 1 0>, <&prcc_pclk 1 0>; + clock-names = "uart", "apb_pclk"; + resets = <&prcc_reset DB8500_PRCC_1 DB8500_PRCC_1_RESET_UART0>; + + status = "disabled"; + }; + + serial1: serial@80121000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x80121000 0x1000>; + interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>; + + dmas = <&dma 12 0 0x2>, /* Logical - DevToMem */ + <&dma 12 0 0x0>; /* Logical - MemToDev */ + dma-names = "rx", "tx"; + + clocks = <&prcc_kclk 1 1>, <&prcc_pclk 1 1>; + clock-names = "uart", "apb_pclk"; + resets = <&prcc_reset DB8500_PRCC_1 DB8500_PRCC_1_RESET_UART1>; + + status = "disabled"; + }; + + serial2: serial@80007000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x80007000 0x1000>; + interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>; + + dmas = <&dma 11 0 0x2>, /* Logical - DevToMem */ + <&dma 11 0 0x0>; /* Logical - MemToDev */ + dma-names = "rx", "tx"; + + clocks = <&prcc_kclk 3 6>, <&prcc_pclk 3 6>; + clock-names = "uart", "apb_pclk"; + resets = <&prcc_reset DB8500_PRCC_3 DB8500_PRCC_3_RESET_UART2>; + + status = "disabled"; + }; + + mmc@80126000 { + compatible = "arm,pl18x", "arm,primecell"; + reg = <0x80126000 0x1000>; + interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>; + + dmas = <&dma 29 0 0x2>, /* Logical - DevToMem */ + <&dma 29 0 0x0>; /* Logical - MemToDev */ + dma-names = "rx", "tx"; + + clocks = <&prcc_kclk 1 5>, <&prcc_pclk 1 5>; + clock-names = "sdi", "apb_pclk"; + power-domains = <&pm_domains DOMAIN_VAPE>; + resets = <&prcc_reset DB8500_PRCC_1 DB8500_PRCC_1_RESET_SDI0>; + + status = "disabled"; + }; + + mmc@80118000 { + compatible = "arm,pl18x", "arm,primecell"; + reg = <0x80118000 0x1000>; + interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>; + + dmas = <&dma 32 0 0x2>, /* Logical - DevToMem */ + <&dma 32 0 0x0>; /* Logical - MemToDev */ + dma-names = "rx", "tx"; + + clocks = <&prcc_kclk 2 4>, <&prcc_pclk 2 6>; + clock-names = "sdi", "apb_pclk"; + power-domains = <&pm_domains DOMAIN_VAPE>; + resets = <&prcc_reset DB8500_PRCC_2 DB8500_PRCC_2_RESET_SDI1>; + + status = "disabled"; + }; + + mmc@80005000 { + compatible = "arm,pl18x", "arm,primecell"; + reg = <0x80005000 0x1000>; + interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; + + dmas = <&dma 28 0 0x2>, /* Logical - DevToMem */ + <&dma 28 0 0x0>; /* Logical - MemToDev */ + dma-names = "rx", "tx"; + + clocks = <&prcc_kclk 3 4>, <&prcc_pclk 3 4>; + clock-names = "sdi", "apb_pclk"; + power-domains = <&pm_domains DOMAIN_VAPE>; + resets = <&prcc_reset DB8500_PRCC_3 DB8500_PRCC_3_RESET_SDI2>; + + status = "disabled"; + }; + + mmc@80119000 { + compatible = "arm,pl18x", "arm,primecell"; + reg = <0x80119000 0x1000>; + interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>; + + dmas = <&dma 41 0 0x2>, /* Logical - DevToMem */ + <&dma 41 0 0x0>; /* Logical - MemToDev */ + dma-names = "rx", "tx"; + + clocks = <&prcc_kclk 2 5>, <&prcc_pclk 2 7>; + clock-names = "sdi", "apb_pclk"; + power-domains = <&pm_domains DOMAIN_VAPE>; + resets = <&prcc_reset DB8500_PRCC_2 DB8500_PRCC_2_RESET_SDI3>; + + status = "disabled"; + }; + + mmc@80114000 { + compatible = "arm,pl18x", "arm,primecell"; + reg = <0x80114000 0x1000>; + interrupts = <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>; + + dmas = <&dma 42 0 0x2>, /* Logical - DevToMem */ + <&dma 42 0 0x0>; /* Logical - MemToDev */ + dma-names = "rx", "tx"; + + clocks = <&prcc_kclk 2 2>, <&prcc_pclk 2 4>; + clock-names = "sdi", "apb_pclk"; + power-domains = <&pm_domains DOMAIN_VAPE>; + resets = <&prcc_reset DB8500_PRCC_2 DB8500_PRCC_2_RESET_SDI4>; + + status = "disabled"; + }; + + mmc@80008000 { + compatible = "arm,pl18x", "arm,primecell"; + reg = <0x80008000 0x1000>; + interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>; + + dmas = <&dma 43 0 0x2>, /* Logical - DevToMem */ + <&dma 43 0 0x0>; /* Logical - MemToDev */ + dma-names = "rx", "tx"; + + clocks = <&prcc_kclk 3 7>, <&prcc_pclk 3 7>; + clock-names = "sdi", "apb_pclk"; + power-domains = <&pm_domains DOMAIN_VAPE>; + resets = <&prcc_reset DB8500_PRCC_3 DB8500_PRCC_3_RESET_SDI5>; + + status = "disabled"; + }; + + sound { + compatible = "stericsson,snd-soc-mop500"; + stericsson,cpu-dai = <&msp1 &msp3>; + }; + + msp0: msp@80123000 { + compatible = "stericsson,ux500-msp-i2s"; + reg = <0x80123000 0x1000>; + interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>; + v-ape-supply = <&db8500_vape_reg>; + + dmas = <&dma 31 0 0x12>, /* Logical - DevToMem - HighPrio */ + <&dma 31 0 0x10>; /* Logical - MemToDev - HighPrio */ + dma-names = "rx", "tx"; + + clocks = <&prcc_kclk 1 3>, <&prcc_pclk 1 3>; + clock-names = "msp", "apb_pclk"; + resets = <&prcc_reset DB8500_PRCC_1 DB8500_PRCC_1_RESET_MSP0>; + + status = "disabled"; + }; + + msp1: msp@80124000 { + compatible = "stericsson,ux500-msp-i2s"; + reg = <0x80124000 0x1000>; + interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>; + v-ape-supply = <&db8500_vape_reg>; + + /* This DMA channel only exist on DB8500 v1 */ + dmas = <&dma 30 0 0x10>; /* Logical - MemToDev - HighPrio */ + dma-names = "tx"; + + clocks = <&prcc_kclk 1 4>, <&prcc_pclk 1 4>; + clock-names = "msp", "apb_pclk"; + resets = <&prcc_reset DB8500_PRCC_1 DB8500_PRCC_1_RESET_MSP1>; + + status = "disabled"; + }; + + // HDMI sound + msp2: msp@80117000 { + compatible = "stericsson,ux500-msp-i2s"; + reg = <0x80117000 0x1000>; + interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>; + v-ape-supply = <&db8500_vape_reg>; + + dmas = <&dma 14 0 0x12>, /* Logical - DevToMem - HighPrio */ + <&dma 14 1 0x19>; /* Physical Chan 1 - MemToDev + HighPrio - Fixed */ + dma-names = "rx", "tx"; + + clocks = <&prcc_kclk 2 3>, <&prcc_pclk 2 5>; + clock-names = "msp", "apb_pclk"; + resets = <&prcc_reset DB8500_PRCC_2 DB8500_PRCC_2_RESET_MSP2>; + + status = "disabled"; + }; + + msp3: msp@80125000 { + compatible = "stericsson,ux500-msp-i2s"; + reg = <0x80125000 0x1000>; + interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>; + v-ape-supply = <&db8500_vape_reg>; + + /* This DMA channel only exist on DB8500 v2 */ + dmas = <&dma 30 0 0x12>; /* Logical - DevToMem - HighPrio */ + dma-names = "rx"; + + clocks = <&prcc_kclk 1 10>, <&prcc_pclk 1 11>; + clock-names = "msp", "apb_pclk"; + resets = <&prcc_reset DB8500_PRCC_1 DB8500_PRCC_1_RESET_MSP3>; + + status = "disabled"; + }; + + external-bus@50000000 { + compatible = "simple-bus"; + reg = <0x50000000 0x4000000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x50000000 0x4000000>; + status = "disabled"; + }; + + gpu@a0300000 { + /* + * This block is referred to as "Smart Graphics Adapter SGA500" + * in documentation but is in practice a pretty straight-forward + * MALI-400 GPU block. + */ + compatible = "stericsson,db8500-mali", "arm,mali-400"; + reg = <0xa0300000 0x10000>; + interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "gp", + "gpmmu", + "pp0", + "ppmmu0", + "combined"; + clocks = <&prcmu_clk PRCMU_ACLK>, <&prcmu_clk PRCMU_SGACLK>; + clock-names = "bus", "core"; + mali-supply = <&db8500_sga_reg>; + power-domains = <&pm_domains DOMAIN_VAPE>; + }; + + mcde@a0350000 { + compatible = "ste,mcde"; + reg = <0xa0350000 0x1000>; + interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>; + epod-supply = <&db8500_b2r2_mcde_reg>; + clocks = <&prcmu_clk PRCMU_MCDECLK>, /* Main MCDE clock */ + <&prcmu_clk PRCMU_LCDCLK>, /* LCD clock */ + <&prcmu_clk PRCMU_PLLDSI>; /* HDMI clock */ + clock-names = "mcde", "lcd", "hdmi"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + status = "disabled"; + + dsi0: dsi@a0351000 { + compatible = "ste,mcde-dsi"; + reg = <0xa0351000 0x1000>; + clocks = <&prcmu_clk PRCMU_DSI0CLK>, <&prcmu_clk PRCMU_DSI0ESCCLK>; + clock-names = "hs", "lp"; + #address-cells = <1>; + #size-cells = <0>; + }; + dsi1: dsi@a0352000 { + compatible = "ste,mcde-dsi"; + reg = <0xa0352000 0x1000>; + clocks = <&prcmu_clk PRCMU_DSI1CLK>, <&prcmu_clk PRCMU_DSI1ESCCLK>; + clock-names = "hs", "lp"; + #address-cells = <1>; + #size-cells = <0>; + }; + dsi2: dsi@a0353000 { + compatible = "ste,mcde-dsi"; + reg = <0xa0353000 0x1000>; + /* This DSI port only has the Low Power / Energy Save clock */ + clocks = <&prcmu_clk PRCMU_DSI2ESCCLK>; + clock-names = "lp"; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + cryp@a03cb000 { + compatible = "stericsson,ux500-cryp"; + reg = <0xa03cb000 0x1000>; + interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&prcc_pclk 6 1>; + power-domains = <&pm_domains DOMAIN_VAPE>; + }; + + hash@a03c2000 { + compatible = "stericsson,ux500-hash"; + reg = <0xa03c2000 0x1000>; + clocks = <&prcc_pclk 6 2>; + power-domains = <&pm_domains DOMAIN_VAPE>; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/ste-href-ab8500.dtsi b/arch/arm/boot/dts/st/ste-href-ab8500.dtsi new file mode 100644 index 0000000000..e1de9d389a --- /dev/null +++ b/arch/arm/boot/dts/st/ste-href-ab8500.dtsi @@ -0,0 +1,442 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2014 Linaro Ltd. + */ + +#include "ste-ab8500.dtsi" + +/ { + soc { + prcmu@80157000 { + ab8500 { + gpio { + /* Hog a few default settings */ + pinctrl-names = "default"; + pinctrl-0 = <&gpio2_default_mode>, + <&gpio4_default_mode>, + <&gpio10_default_mode>, + <&gpio11_default_mode>, + <&gpio12_default_mode>, + <&gpio13_default_mode>, + <&gpio16_default_mode>, + <&gpio24_default_mode>, + <&gpio25_default_mode>, + <&gpio36_default_mode>, + <&gpio37_default_mode>, + <&gpio38_default_mode>, + <&gpio39_default_mode>, + <&gpio42_default_mode>, + <&gpio26_default_mode>, + <&gpio35_default_mode>, + <&ycbcr_default_mode>, + <&pwm_default_mode>, + <&adi1_default_mode>, + <&usbuicc_default_mode>, + <&dmic_default_mode>, + <&extcpena_default_mode>, + <&modsclsda_default_mode>; + + /* + * Pins 2, 4, 10, 11, 12, 13, 16, 24, 25, 36, 37, 38, 39 and 42 + * are muxed in as GPIO, and configured as INPUT PULL DOWN + */ + gpio2 { + gpio2_default_mode: gpio2_default { + default_mux { + function = "gpio"; + groups = "gpio2_a_1"; + }; + default_cfg { + pins = "GPIO2_T9"; + input-enable; + bias-pull-down; + }; + }; + }; + gpio4 { + gpio4_default_mode: gpio4_default { + default_mux { + function = "gpio"; + groups = "gpio4_a_1"; + }; + default_cfg { + pins = "GPIO4_W2"; + input-enable; + bias-pull-down; + }; + }; + }; + gpio10 { + gpio10_default_mode: gpio10_default { + default_mux { + function = "gpio"; + groups = "gpio10_d_1"; + }; + default_cfg { + pins = "GPIO10_U17"; + input-enable; + bias-pull-down; + }; + }; + }; + gpio11 { + gpio11_default_mode: gpio11_default { + default_mux { + function = "gpio"; + groups = "gpio11_d_1"; + }; + default_cfg { + pins = "GPIO11_AA18"; + input-enable; + bias-pull-down; + }; + }; + }; + gpio12 { + gpio12_default_mode: gpio12_default { + default_mux { + function = "gpio"; + groups = "gpio12_d_1"; + }; + default_cfg { + pins = "GPIO12_U16"; + input-enable; + bias-pull-down; + }; + }; + }; + gpio13 { + gpio13_default_mode: gpio13_default { + default_mux { + function = "gpio"; + groups = "gpio13_d_1"; + }; + default_cfg { + pins = "GPIO13_W17"; + input-enable; + bias-pull-down; + }; + }; + }; + gpio16 { + gpio16_default_mode: gpio16_default { + default_mux { + function = "gpio"; + groups = "gpio16_a_1"; + }; + default_cfg { + pins = "GPIO16_F15"; + input-enable; + bias-pull-down; + }; + }; + }; + gpio24 { + gpio24_default_mode: gpio24_default { + default_mux { + function = "gpio"; + groups = "gpio24_a_1"; + }; + default_cfg { + pins = "GPIO24_T14"; + input-enable; + bias-pull-down; + }; + }; + }; + gpio25 { + gpio25_default_mode: gpio25_default { + default_mux { + function = "gpio"; + groups = "gpio25_a_1"; + }; + default_cfg { + pins = "GPIO25_R16"; + input-enable; + bias-pull-down; + }; + }; + }; + gpio36 { + gpio36_default_mode: gpio36_default { + default_mux { + function = "gpio"; + groups = "gpio36_a_1"; + }; + default_cfg { + pins = "GPIO36_A17"; + input-enable; + bias-pull-down; + }; + }; + }; + gpio37 { + gpio37_default_mode: gpio37_default { + default_mux { + function = "gpio"; + groups = "gpio37_a_1"; + }; + default_cfg { + pins = "GPIO37_E15"; + input-enable; + bias-pull-down; + }; + }; + }; + gpio38 { + gpio38_default_mode: gpio38_default { + default_mux { + function = "gpio"; + groups = "gpio38_a_1"; + }; + default_cfg { + pins = "GPIO38_C17"; + input-enable; + bias-pull-down; + }; + }; + }; + gpio39 { + gpio39_default_mode: gpio39_default { + default_mux { + function = "gpio"; + groups = "gpio39_a_1"; + }; + default_cfg { + pins = "GPIO39_E16"; + input-enable; + bias-pull-down; + }; + }; + }; + gpio42 { + gpio42_default_mode: gpio42_default { + default_mux { + function = "gpio"; + groups = "gpio42_a_1"; + }; + default_cfg { + pins = "GPIO42_U2"; + input-enable; + bias-pull-down; + }; + }; + }; + /* + * Pins 26 and 35 muxed in as GPIO, and configured as OUTPUT LOW + */ + gpio26 { + gpio26_default_mode: gpio26_default { + default_mux { + function = "gpio"; + groups = "gpio26_d_1"; + }; + default_cfg { + pins = "GPIO26_M16"; + output-low; + }; + }; + }; + gpio35 { + gpio35_default_mode: gpio35_default { + default_mux { + function = "gpio"; + groups = "gpio35_d_1"; + }; + default_cfg { + pins = "GPIO35_W15"; + output-low; + }; + }; + }; + /* + * This sets up the YCBCR connector pins, i.e. analog video out. + * Set as input with no bias. + */ + ycbcr { + ycbcr_default_mode: ycbcr_default { + default_mux { + function = "ycbcr"; + groups = "ycbcr0123_d_1"; + }; + default_cfg { + pins = "GPIO6_Y18", + "GPIO7_AA20", + "GPIO8_W18", + "GPIO9_AA19"; + input-enable; + bias-disable; + }; + }; + }; + /* This sets up the PWM pins 14 and 15 */ + pwm { + pwm_default_mode: pwm_default { + default_mux { + function = "pwmout"; + groups = "pwmout1_d_1", "pwmout2_d_1"; + }; + default_cfg { + pins = "GPIO14_F14", + "GPIO15_B17"; + input-enable; + bias-pull-down; + }; + }; + }; + /* This sets up audio interface 1 */ + adi1 { + adi1_default_mode: adi1_default { + default_mux { + function = "adi1"; + groups = "adi1_d_1"; + }; + default_cfg { + pins = "GPIO17_P5", + "GPIO18_R5", + "GPIO19_U5", + "GPIO20_T5"; + input-enable; + bias-pull-down; + }; + }; + }; + /* This sets up the USB UICC pins */ + usbuicc { + usbuicc_default_mode: usbuicc_default { + default_mux { + function = "usbuicc"; + groups = "usbuicc_d_1"; + }; + default_cfg { + pins = "GPIO21_H19", + "GPIO22_G20", + "GPIO23_G19"; + input-enable; + bias-pull-down; + }; + }; + }; + /* This sets up the microphone pins */ + dmic { + dmic_default_mode: dmic_default { + default_mux { + function = "dmic"; + groups = "dmic12_d_1", + "dmic34_d_1", + "dmic56_d_1"; + }; + default_cfg { + pins = "GPIO27_J6", + "GPIO28_K6", + "GPIO29_G6", + "GPIO30_H6", + "GPIO31_F5", + "GPIO32_G5"; + input-enable; + bias-pull-down; + }; + }; + }; + extcpena { + extcpena_default_mode: extcpena_default { + default_mux { + function = "extcpena"; + groups = "extcpena_d_1"; + }; + default_cfg { + pins = "GPIO34_R17"; + input-enable; + bias-pull-down; + }; + }; + }; + /* Modem I2C setup (SCL and SDA pins) */ + modsclsda { + modsclsda_default_mode: modsclsda_default { + default_mux { + function = "modsclsda"; + groups = "modsclsda_d_1"; + }; + default_cfg { + pins = "GPIO40_T19", + "GPIO41_U19"; + input-enable; + bias-pull-down; + }; + }; + }; + /* + * Clock output pins associated with regulators. + */ + sysclkreq2 { + sysclkreq2_default_mode: sysclkreq2_default { + default_mux { + function = "sysclkreq"; + groups = "sysclkreq2_d_1"; + }; + default_cfg { + pins = "GPIO1_T10"; + input-enable; + bias-disable; + }; + }; + sysclkreq2_sleep_mode: sysclkreq2_sleep { + default_mux { + function = "gpio"; + groups = "gpio1_a_1"; + }; + default_cfg { + pins = "GPIO1_T10"; + input-enable; + bias-pull-down; + }; + }; + }; + sysclkreq4 { + sysclkreq4_default_mode: sysclkreq4_default { + default_mux { + function = "sysclkreq"; + groups = "sysclkreq4_d_1"; + }; + default_cfg { + pins = "GPIO3_U9"; + input-enable; + bias-disable; + }; + }; + sysclkreq4_sleep_mode: sysclkreq4_sleep { + default_mux { + function = "gpio"; + groups = "gpio3_a_1"; + }; + default_cfg { + pins = "GPIO3_U9"; + input-enable; + bias-pull-down; + }; + }; + }; + }; + /* + * Charging is not working on the HREF unless an actual battery is + * mounted, most HREFs have a DC cable in to the "battery power" + * which means this will only be cofusing. So do not enable charging + * of the HREFs. + */ + ab8500_fg { + status = "disabled"; + }; + ab8500_btemp { + status = "disabled"; + }; + ab8500_charger { + status = "disabled"; + }; + ab8500_chargalg { + status = "disabled"; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/ste-href-family-pinctrl.dtsi b/arch/arm/boot/dts/st/ste-href-family-pinctrl.dtsi new file mode 100644 index 0000000000..434fa6baf7 --- /dev/null +++ b/arch/arm/boot/dts/st/ste-href-family-pinctrl.dtsi @@ -0,0 +1,212 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Linaro Ltd. + */ + +#include "ste-dbx5x0-pinctrl.dtsi" + +/ { + soc { + pinctrl { + /* Settings for all SPI default and sleep states */ + spi2 { + spi2_default_mode: spi_default { + default_mux { + function = "spi2"; + groups = "spi2_oc1_2"; + }; + default_cfg1 { + pins = "GPIO216_AG12"; /* FRM */ + ste,config = <&gpio_out_hi>; + }; + default_cfg2 { + pins = "GPIO218_AH11"; /* RXD */ + ste,config = <&in_pd>; + }; + default_cfg3 { + pins = + "GPIO215_AH13", /* TXD */ + "GPIO217_AH12"; /* CLK */ + ste,config = <&out_lo>; + }; + }; + + spi2_idle_mode: spi_idle { + /* + * The idle mode is basically sleep mode sans wakeups. Also + * note that we have muxes the pins off the function here + * as we do not state any muxing. + */ + idle_cfg1 { + pins = "GPIO218_AH11"; /* RXD */ + ste,config = <&slpm_in_pdis>; + }; + idle_cfg2 { + pins = "GPIO215_AH13"; /* TXD */ + ste,config = <&slpm_out_lo_pdis>; + }; + idle_cfg3 { + pins = "GPIO217_AH12"; /* CLK */ + ste,config = <&slpm_pdis>; + }; + }; + + spi2_sleep_mode: spi_sleep { + sleep_cfg1 { + pins = + "GPIO216_AG12", /* FRM */ + "GPIO218_AH11"; /* RXD */ + ste,config = <&slpm_in_wkup_pdis>; + }; + sleep_cfg2 { + pins = "GPIO215_AH13"; /* TXD */ + ste,config = <&slpm_out_lo_wkup_pdis>; + }; + sleep_cfg3 { + pins = "GPIO217_AH12"; /* CLK */ + ste,config = <&slpm_wkup_pdis>; + }; + }; + }; + + mcde { + lcd_default_mode: lcd_default { + default_mux1 { + /* Mux in VSI0 and all the data lines */ + function = "lcd"; + groups = + "lcdvsi0_a_1", /* VSI0 for LCD */ + "lcd_d0_d7_a_1", /* Data lines */ + "lcdvsi1_a_1"; /* VSI1 for HDMI */ + }; + default_mux2 { + function = "lcda"; + groups = + "lcdaclk_b_1"; /* Clock line for TV-out */ + }; + default_cfg1 { + pins = + "GPIO68_E1", /* VSI0 */ + "GPIO69_E2"; /* VSI1 */ + ste,config = <&in_pu>; + }; + }; + lcd_sleep_mode: lcd_sleep { + sleep_cfg1 { + pins = "GPIO69_E2"; /* VSI1 */ + ste,config = <&slpm_in_wkup_pdis>; + }; + }; + }; + + ske { + /* SKE keys on position 2 in an 8x8 matrix */ + ske_kpa2_default_mode: ske_kpa2_default { + default_mux { + function = "kp"; + groups = "kp_a_2"; + }; + default_cfg1 { + pins = + "GPIO153_B17", /* I7 */ + "GPIO154_C16", /* I6 */ + "GPIO155_C19", /* I5 */ + "GPIO156_C17", /* I4 */ + "GPIO161_D21", /* I3 */ + "GPIO162_D20", /* I2 */ + "GPIO163_C20", /* I1 */ + "GPIO164_B21"; /* I0 */ + ste,config = <&in_pd>; + }; + default_cfg2 { + pins = + "GPIO157_A18", /* O7 */ + "GPIO158_C18", /* O6 */ + "GPIO159_B19", /* O5 */ + "GPIO160_B20", /* O4 */ + "GPIO165_C21", /* O3 */ + "GPIO166_A22", /* O2 */ + "GPIO167_B24", /* O1 */ + "GPIO168_C22"; /* O0 */ + ste,config = <&out_lo>; + }; + }; + ske_kpa2_sleep_mode: ske_kpa2_sleep { + sleep_cfg1 { + pins = + "GPIO153_B17", /* I7 */ + "GPIO154_C16", /* I6 */ + "GPIO155_C19", /* I5 */ + "GPIO156_C17", /* I4 */ + "GPIO161_D21", /* I3 */ + "GPIO162_D20", /* I2 */ + "GPIO163_C20", /* I1 */ + "GPIO164_B21"; /* I0 */ + ste,config = <&slpm_in_pu_wkup_pdis_en>; + }; + sleep_cfg2 { + pins = + "GPIO157_A18", /* O7 */ + "GPIO158_C18", /* O6 */ + "GPIO159_B19", /* O5 */ + "GPIO160_B20", /* O4 */ + "GPIO165_C21", /* O3 */ + "GPIO166_A22", /* O2 */ + "GPIO167_B24", /* O1 */ + "GPIO168_C22"; /* O0 */ + ste,config = <&slpm_out_lo_pdis>; + }; + }; + /* + * SKE keys on position 1 and "other C1" combi giving + * six rows of six keys. + */ + ske_kpaoc1_default_mode: ske_kpaoc1_default { + default_mux { + function = "kp"; + groups = "kp_a_1", "kp_oc1_1"; + }; + default_cfg1 { + pins = + "GPIO91_B6", /* KP_O0 */ + "GPIO90_A3", /* KP_O1 */ + "GPIO87_B3", /* KP_O2 */ + "GPIO86_C6", /* KP_O3 */ + "GPIO96_D8", /* KP_O6 */ + "GPIO94_D7"; /* KP_O7 */ + ste,config = <&out_lo>; + }; + default_cfg2 { + pins = + "GPIO93_B7", /* KP_I0 */ + "GPIO92_D6", /* KP_I1 */ + "GPIO89_E6", /* KP_I2 */ + "GPIO88_C4", /* KP_I3 */ + "GPIO97_D9", /* KP_I6 */ + "GPIO95_E8"; /* KP_I7 */ + ste,config = <&in_pu>; + }; + }; + }; + + wlan { + wlan_default_mode: wlan_default { + /* + * Activate this mode with the WLAN chip. + * These are plain GPIO pins used by WLAN + */ + default_cfg1 { + pins = + "GPIO226_AF8", /* WLAN_PMU_EN */ + "GPIO85_D5"; /* WLAN_ENA */ + ste,config = <&gpio_out_lo>; + }; + default_cfg2 { + pins = "GPIO4_AH6"; /* WLAN_IRQ on UART1 */ + ste,config = <&gpio_in_pu>; + }; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/ste-href-stuib.dtsi b/arch/arm/boot/dts/st/ste-href-stuib.dtsi new file mode 100644 index 0000000000..79c2be36ac --- /dev/null +++ b/arch/arm/boot/dts/st/ste-href-stuib.dtsi @@ -0,0 +1,211 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2012 ST-Ericsson AB + */ + +#include <dt-bindings/interrupt-controller/irq.h> + +/ { + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + vdd-supply = <&ab8500_ldo_aux1_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&prox_stuib_mode>, <&hall_stuib_mode>; + + button@139 { + /* Proximity sensor */ + gpios = <&gpio6 25 GPIO_ACTIVE_HIGH>; + linux,code = <11>; /* SW_FRONT_PROXIMITY */ + label = "SFH7741 Proximity Sensor"; + }; + button@145 { + /* Hall sensor */ + gpios = <&gpio4 17 GPIO_ACTIVE_HIGH>; + linux,code = <0>; /* SW_LID */ + label = "HED54XXU11 Hall Effect Sensor"; + }; + }; + + soc { + i2c@80004000 { + stmpe1601: port-expander@40 { + compatible = "st,stmpe1601"; + reg = <0x40>; + interrupts = <26 IRQ_TYPE_EDGE_FALLING>; + interrupt-parent = <&gpio6>; + vcc-supply = <&db8500_vsmps2_reg>; + vio-supply = <&db8500_vsmps2_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&stmpe_stuib_mode>; + + wakeup-source; + st,autosleep-timeout = <1024>; + + keyboard-controller { + compatible = "st,stmpe-keypad"; + + debounce-interval = <64>; + st,scan-count = <8>; + st,no-autorepeat; + + linux,keymap = <0x205006b + 0x4010074 + 0x3050072 + 0x1030004 + 0x502006a + 0x500000a + 0x5008b + 0x706001c + 0x405000b + 0x6070003 + 0x3040067 + 0x303006c + 0x60400e7 + 0x602009e + 0x4020073 + 0x5050002 + 0x4030069 + 0x3020008>; + }; + }; + }; + + /* Sensors mounted on this board variant */ + i2c@80128000 { + lis331dl@1c { + /* Accelerometer */ + compatible = "st,lis331dl-accel"; + st,drdy-int-pin = <1>; + reg = <0x1c>; + vdd-supply = <&ab8500_ldo_aux1_reg>; + vddio-supply = <&db8500_vsmps2_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&accel_stuib_mode>; + interrupt-parent = <&gpio2>; + interrupts = <18 IRQ_TYPE_EDGE_RISING>, + <19 IRQ_TYPE_EDGE_RISING>; + }; + ak8974@f { + /* Magnetometer */ + compatible = "asahi-kasei,ak8974"; + reg = <0x0f>; + vdd-supply = <&ab8500_ldo_aux1_reg>; + vddio-supply = <&db8500_vsmps2_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&magneto_stuib_mode>; + interrupt-parent = <&gpio1>; + interrupts = <0 IRQ_TYPE_EDGE_RISING>; + }; + }; + + i2c@80110000 { + bu21013_tp@5c { + compatible = "rohm,bu21013_tp"; + reg = <0x5c>; + avdd-supply = <&ab8500_ldo_aux1_reg>; + + rohm,touch-max-x = <384>; + rohm,touch-max-y = <704>; + rohm,flip-y; + pinctrl-names = "default"; + pinctrl-0 = <&touch_rohm_mode>; + }; + + bu21013_tp@5d { + compatible = "rohm,bu21013_tp"; + reg = <0x5d>; + avdd-supply = <&ab8500_ldo_aux1_reg>; + + rohm,touch-max-x = <384>; + rohm,touch-max-y = <704>; + rohm,flip-y; + pinctrl-names = "default"; + pinctrl-0 = <&touch_rohm_mode>; + }; + }; + + pinctrl { + /* Pull up this GPIO pin */ + stmpe { + stmpe_stuib_mode: stmpe_stuib { + stuib_cfg { + ste,pins = "GPIO218_AH11"; + ste,config = <&gpio_in_pu>; + }; + }; + }; + prox { + prox_stuib_mode: prox_stuib { + stuib_cfg { + pins = "GPIO217_AH12"; + ste,config = <&gpio_in_pu>; + }; + }; + }; + hall { + hall_stuib_mode: stuib_tvk { + stuib_cfg { + pins = "GPIO145_C13"; + ste,config = <&gpio_in_pu>; + }; + }; + }; + accelerometer { + accel_stuib_mode: accel_stuib { + /* Accelerometer interrupt lines 1 & 2 */ + stuib_cfg { + pins = "GPIO82_C1", "GPIO83_D3"; + ste,config = <&gpio_in_pu>; + }; + }; + }; + magnetometer { + magneto_stuib_mode: magneto_stuib { + /* Magnetometer uses GPIO 31 and 32, pull these up/down respectively */ + stuib_cfg1 { + pins = "GPIO31_V3"; + ste,config = <&gpio_in_pu>; + }; + stuib_cfg2 { + pins = "GPIO32_V2"; + ste,config = <&gpio_in_pd>; + }; + }; + }; + touch { + touch_rohm_mode: touch_rohm { + /* + * ROHM touch screen uses GPIO 143 for + * RST1, GPIO 146 for RST2 and + * GPIO 67 for interrupts. Pull-up + * the IRQ line and drive both + * reset signals low. + */ + stuib_cfg1 { + pins = "GPIO143_D12", "GPIO146_D13"; + ste,config = <&gpio_out_lo>; + }; + stuib_cfg2 { + pins = "GPIO67_G2"; + ste,config = <&gpio_in_pu>; + }; + }; + }; + }; + + mcde@a0350000 { + status = "okay"; + + dsi@a0351000 { + panel { + compatible = "samsung,s6d16d0"; + reg = <0>; + vdd1-supply = <&ab8500_ldo_aux1_reg>; + reset-gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/ste-href-tvk1281618-r2.dtsi b/arch/arm/boot/dts/st/ste-href-tvk1281618-r2.dtsi new file mode 100644 index 0000000000..37e59403c0 --- /dev/null +++ b/arch/arm/boot/dts/st/ste-href-tvk1281618-r2.dtsi @@ -0,0 +1,289 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Device Tree for the TVK1281618 R2 user interface board (UIB) + */ + +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/input/input.h> + +/ { + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + vdd-supply = <&ab8500_ldo_aux1_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&prox_tvk_mode>, <&hall_tvk_mode>; + + button@139 { + /* Proximity sensor */ + gpios = <&gpio6 25 GPIO_ACTIVE_HIGH>; + linux,code = <11>; /* SW_FRONT_PROXIMITY */ + label = "SFH7741 Proximity Sensor"; + }; + button@145 { + /* Hall sensor */ + gpios = <&gpio4 17 GPIO_ACTIVE_HIGH>; + linux,code = <0>; /* SW_LID */ + label = "HED54XXU11 Hall Effect Sensor"; + }; + }; + + soc { + i2c@80004000 { + tc35893@44 { + compatible = "toshiba,tc35893"; + reg = <0x44>; + interrupt-parent = <&gpio6>; + interrupts = <26 IRQ_TYPE_EDGE_RISING>; + pinctrl-names = "default"; + pinctrl-0 = <&tc35893_tvk_mode>; + + interrupt-controller; + #interrupt-cells = <1>; + status = "disabled"; + + tc3589x_gpio { + compatible = "toshiba,tc3589x-gpio"; + interrupts = <0>; + + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + }; + tc3589x_keypad { + compatible = "toshiba,tc3589x-keypad"; + interrupts = <6>; + debounce-delay-ms = <4>; + keypad,num-columns = <8>; + keypad,num-rows = <8>; + linux,no-autorepeat; + wakeup-source; + linux,keymap = <MATRIX_KEY(3, 1, KEY_END)>, + <MATRIX_KEY(4, 1, KEY_HOME)>, + <MATRIX_KEY(6, 4, KEY_VOLUMEDOWN)>, + <MATRIX_KEY(4, 2, KEY_EMAIL)>, + <MATRIX_KEY(3, 3, KEY_RIGHT)>, + <MATRIX_KEY(2, 5, KEY_BACKSPACE)>, + <MATRIX_KEY(6, 7, KEY_MENU)>, + <MATRIX_KEY(5, 0, KEY_ENTER)>, + <MATRIX_KEY(4, 3, KEY_0)>, + <MATRIX_KEY(3, 4, KEY_DOT)>, + <MATRIX_KEY(5, 2, KEY_UP)>, + <MATRIX_KEY(3, 5, KEY_DOWN)>, + <MATRIX_KEY(4, 5, KEY_SEND)>, + <MATRIX_KEY(0, 5, KEY_BACK)>, + <MATRIX_KEY(6, 2, KEY_VOLUMEUP)>, + <MATRIX_KEY(1, 3, KEY_SPACE)>, + <MATRIX_KEY(7, 6, KEY_LEFT)>, + <MATRIX_KEY(5, 5, KEY_SEARCH)>; + }; + }; + }; + + i2c@80128000 { + accelerometer@18 { + /* Accelerometer */ + compatible = "st,lsm303dlh-accel"; + st,drdy-int-pin = <1>; + drive-open-drain; + reg = <0x18>; + vdd-supply = <&ab8500_ldo_aux1_reg>; + vddio-supply = <&db8500_vsmps2_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&accel_tvk_mode>; + /* + * These interrupts cannot be used: the other component + * ST-Micro L3D4200D gyro that is connected to the same lines + * cannot set its DRDY line to open drain, so it cannot be + * shared with other peripherals. The should be defined for + * the falling edge if they could be wired together. + * + * interrupts-extended = + * <&gpio1 0 IRQ_TYPE_EDGE_FALLING>, + * <&gpio2 19 IRQ_TYPE_EDGE_FALLING>; + */ + mount-matrix = "0", "1", "0", + "1", "0", "0", + "0", "0", "-1"; + }; + magnetometer@1e { + /* Magnetometer */ + compatible = "st,lsm303dlh-magn"; + reg = <0x1e>; + vdd-supply = <&ab8500_ldo_aux1_reg>; + vddio-supply = <&db8500_vsmps2_reg>; + /* + * These interrupts cannot be used: the other component + * ST-Micro L3D4200D gyro that is connected to the same lines + * cannot set its DRDY line to open drain, so it cannot be + * shared with other peripherals. The should be defined for + * the falling edge if they could be wired together. + * + * interrupts-extended = + * <&gpio1 0 IRQ_TYPE_EDGE_FALLING>, + * <&gpio2 19 IRQ_TYPE_EDGE_FALLING>; + */ + }; + accelerometer@1c { + /* Accelerometer */ + compatible = "st,lis331dl-accel"; + st,drdy-int-pin = <1>; + reg = <0x1c>; + vdd-supply = <&ab8500_ldo_aux1_reg>; + vddio-supply = <&db8500_vsmps2_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&accel_tvk_mode>; + interrupt-parent = <&gpio2>; + /* INT2 would need to be open drain */ + interrupts = <18 IRQ_TYPE_EDGE_RISING>, + <19 IRQ_TYPE_EDGE_RISING>; + mount-matrix = "0", "-1", "0", + "-1", "0", "0", + "0", "0", "-1"; + }; + magnetometer@f { + /* Magnetometer */ + compatible = "asahi-kasei,ak8974"; + reg = <0x0f>; + avdd-supply = <&ab8500_ldo_aux1_reg>; + dvdd-supply = <&db8500_vsmps2_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&gyro_magn_tvk_mode>; + /* + * These interrupts cannot be used: the other component + * ST-Micro L3D4200D gyro that is connected to the same lines + * cannot set its DRDY line to open drain, so it cannot be + * shared with other peripherals. The should be defined for + * the falling edge if they could be wired together. + * + * interrupts-extended = + * <&gpio1 0 IRQ_TYPE_EDGE_FALLING>, + * <&gpio0 31 IRQ_TYPE_EDGE_FALLING>; + */ + }; + gyroscope@68 { + /* Gyroscope */ + compatible = "st,l3g4200d-gyro"; + st,drdy-int-pin = <2>; + reg = <0x68>; + vdd-supply = <&ab8500_ldo_aux1_reg>; + vddio-supply = <&db8500_vsmps2_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&gyro_magn_tvk_mode>; + interrupts-extended = + <&gpio1 0 IRQ_TYPE_EDGE_RISING>, + <&gpio0 31 IRQ_TYPE_EDGE_RISING>; + }; + pressure@5c { + /* Barometer/pressure sensor */ + compatible = "st,lps001wp-press"; + reg = <0x5c>; + vdd-supply = <&ab8500_ldo_aux1_reg>; + vddio-supply = <&db8500_vsmps2_reg>; + }; + }; + i2c@80110000 { + synaptics@4b { + /* Synaptics RMI4 TM1217 touchscreen */ + compatible = "syna,rmi4-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x4b>; + vdd-supply = <&ab8500_ldo_aux1_reg>; + vddio-supply = <&db8500_vsmps2_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&synaptics_tvk_mode>; + interrupt-parent = <&gpio2>; + interrupts = <20 IRQ_TYPE_EDGE_FALLING>; + + rmi4-f01@1 { + reg = <0x1>; + syna,nosleep = <1>; + }; + rmi4-f11@11 { + reg = <0x11>; + syna,sensor-type = <1>; + /* This is a landscape display */ + touchscreen-swapped-x-y; + }; + }; + }; + mcde@a0350000 { + status = "okay"; + + dsi@a0351000 { + panel { + compatible = "samsung,s6d16d0"; + reg = <0>; + vdd1-supply = <&ab8500_ldo_aux1_reg>; + reset-gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; + }; + }; + }; + pinctrl { + prox { + prox_tvk_mode: prox_tvk { + tvk_cfg { + pins = "GPIO217_AH12"; + ste,config = <&gpio_in_pu>; + }; + }; + }; + hall { + hall_tvk_mode: hall_tvk { + tvk_cfg { + pins = "GPIO145_C13"; + ste,config = <&gpio_in_pu>; + }; + }; + }; + tc35893 { + /* IRQ from the TC35893 */ + tc35893_tvk_mode: tc35893_tvk { + tvk_cfg { + pins = "GPIO218_AH11"; + ste,config = <&gpio_in_pu>; + }; + }; + }; + accelerometer { + accel_tvk_mode: accel_tvk { + /* Accelerometer interrupt lines 1 & 2 */ + tvk_cfg { + pins = "GPIO82_C1", "GPIO83_D3"; + ste,config = <&gpio_in_pd>; + }; + }; + }; + gyroscope { + /* + * These lines are shared between Gyroscope l3g400dh + * and AK8974 magnetometer. + */ + gyro_magn_tvk_mode: gyro_magn_tvk { + /* GPIO 31 used for INT pull down the line */ + tvk_cfg1 { + pins = "GPIO31_V3"; + ste,config = <&gpio_in_pd>; + }; + /* GPIO 32 used for DRDY, pull this down */ + tvk_cfg2 { + pins = "GPIO32_V2"; + ste,config = <&gpio_in_pd>; + }; + }; + }; + synaptics { + synaptics_tvk_mode: synaptics_tvk { + /* Touchscreen uses GPIO 84 */ + tvk_cfg1 { + pins = "GPIO84_C2"; + ste,config = <&gpio_in_pu>; + }; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/ste-href-tvk1281618-r3.dtsi b/arch/arm/boot/dts/st/ste-href-tvk1281618-r3.dtsi new file mode 100644 index 0000000000..00ce9d79f5 --- /dev/null +++ b/arch/arm/boot/dts/st/ste-href-tvk1281618-r3.dtsi @@ -0,0 +1,220 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Device Tree for the TVK1281618 R3 user interface board (UIB) + * also known as the "CYTTSP board" + */ + +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/input/input.h> + +/ { + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + vdd-supply = <&ab8500_ldo_aux1_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&hall_tvk_mode>; + + button@145 { + /* Hall sensor */ + gpios = <&gpio4 17 GPIO_ACTIVE_HIGH>; + linux,code = <0>; /* SW_LID */ + label = "HED54XXU11 Hall Effect Sensor"; + }; + }; + + soc { + i2c@80004000 { + tc35893@44 { + compatible = "toshiba,tc35893"; + reg = <0x44>; + interrupt-parent = <&gpio2>; + interrupts = <0 IRQ_TYPE_EDGE_RISING>; + pinctrl-names = "default"; + pinctrl-0 = <&tc35893_tvk_mode>; + + interrupt-controller; + #interrupt-cells = <1>; + status = "disabled"; + + tc3589x_gpio { + compatible = "toshiba,tc3589x-gpio"; + interrupts = <0>; + + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + }; + tc3589x_keypad { + compatible = "toshiba,tc3589x-keypad"; + interrupts = <6>; + debounce-delay-ms = <4>; + keypad,num-columns = <8>; + keypad,num-rows = <8>; + linux,no-autorepeat; + wakeup-source; + linux,keymap = <MATRIX_KEY(3, 1, KEY_END)>, + <MATRIX_KEY(4, 1, KEY_HOME)>, + <MATRIX_KEY(6, 4, KEY_VOLUMEDOWN)>, + <MATRIX_KEY(4, 2, KEY_EMAIL)>, + <MATRIX_KEY(3, 3, KEY_RIGHT)>, + <MATRIX_KEY(2, 5, KEY_BACKSPACE)>, + <MATRIX_KEY(6, 7, KEY_MENU)>, + <MATRIX_KEY(5, 0, KEY_ENTER)>, + <MATRIX_KEY(4, 3, KEY_0)>, + <MATRIX_KEY(3, 4, KEY_DOT)>, + <MATRIX_KEY(5, 2, KEY_UP)>, + <MATRIX_KEY(3, 5, KEY_DOWN)>, + <MATRIX_KEY(4, 5, KEY_SEND)>, + <MATRIX_KEY(0, 5, KEY_BACK)>, + <MATRIX_KEY(6, 2, KEY_VOLUMEUP)>, + <MATRIX_KEY(1, 3, KEY_SPACE)>, + <MATRIX_KEY(7, 6, KEY_LEFT)>, + <MATRIX_KEY(5, 5, KEY_SEARCH)>; + }; + }; + }; + + i2c@80128000 { + accelerometer@19 { + compatible = "st,lsm303dlhc-accel"; + st,drdy-int-pin = <1>; + reg = <0x19>; + vdd-supply = <&ab8500_ldo_aux1_reg>; + vddio-supply = <&db8500_vsmps2_reg>; + interrupt-parent = <&gpio2>; + interrupts = <18 IRQ_TYPE_EDGE_RISING>, + <19 IRQ_TYPE_EDGE_RISING>; + pinctrl-names = "default"; + pinctrl-0 = <&accel_tvk_mode>; + mount-matrix = "0", "-1", "0", + "-1", "0", "0", + "0", "0", "-1"; + }; + magnetometer@1e { + compatible = "st,lsm303dlm-magn"; + reg = <0x1e>; + vdd-supply = <&ab8500_ldo_aux1_reg>; + vddio-supply = <&db8500_vsmps2_reg>; + // This interrupt is not properly working with the driver + // interrupt-parent = <&gpio1>; + // interrupts = <0 IRQ_TYPE_EDGE_RISING>; + pinctrl-names = "default"; + pinctrl-0 = <&magn_tvk_mode>; + }; + gyroscope@68 { + /* Gyroscope */ + compatible = "st,l3g4200d-gyro"; + reg = <0x68>; + vdd-supply = <&ab8500_ldo_aux1_reg>; + vddio-supply = <&db8500_vsmps2_reg>; + }; + pressure@5c { + /* Barometer/pressure sensor */ + compatible = "st,lps001wp-press"; + reg = <0x5c>; + vdd-supply = <&ab8500_ldo_aux1_reg>; + vddio-supply = <&db8500_vsmps2_reg>; + }; + }; + + spi@80111000 { + num-cs = <1>; + cs-gpios = <&gpio6 24 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&spi2_default_mode>; + status = "okay"; + + touchscreen@0 { + compatible = "cypress,cy8ctma340"; + /* + * Actually the max frequency is 6 MHz, but over 2 MHz the + * data rate needs to be restricted to max 2Mbps which the + * SPI framework cannot handle. + */ + spi-max-frequency = <2000000>; + reg = <0>; + interrupt-parent = <&gpio2>; + interrupts = <20 IRQ_TYPE_EDGE_FALLING>; + vcpin-supply = <&ab8500_ldo_aux1_reg>; + vdd-supply = <&db8500_vsmps2_reg>; + reset-gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; + touchscreen-size-x = <480>; + touchscreen-size-y = <854>; + active-interval-ms = <0>; + touch-timeout-ms = <255>; + lowpower-interval-ms = <10>; + bootloader-key = /bits/ 8 <0x00 0x01 0x02 0x03 0x04 0x05 0x06 0x07>; + pinctrl-names = "default"; + pinctrl-0 = <&cyttsp_tvk_mode>; + }; + }; + + mcde@a0350000 { + status = "okay"; + + dsi@a0351000 { + panel { + compatible = "sony,acx424akp"; + reg = <0>; + vddi-supply = <&ab8500_ldo_aux1_reg>; + reset-gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; + }; + }; + }; + + pinctrl { + hall { + hall_tvk_mode: hall_tvk { + tvk_cfg { + pins = "GPIO145_C13"; + ste,config = <&gpio_in_pu>; + }; + }; + }; + tc35893 { + /* IRQ from the TC35893 */ + tc35893_tvk_mode: tc35893_tvk { + tvk_cfg { + pins = "GPIO64_F3"; + ste,config = <&gpio_in_pu>; + }; + }; + }; + accelerometer { + accel_tvk_mode: accel_tvk { + /* Accelerometer interrupt lines 1 & 2 */ + tvk_cfg { + pins = "GPIO82_C1", "GPIO83_D3"; + ste,config = <&gpio_in_pd>; + }; + }; + }; + magnetometer { + magn_tvk_mode: magn_tvk { + /* GPIO 32 used for DRDY, pull this down */ + tvk_cfg { + pins = "GPIO32_V2"; + ste,config = <&gpio_in_pd>; + }; + }; + }; + cyttsp { + cyttsp_tvk_mode: cyttsp_tvk { + /* Touchscreen uses GPIO84 for IRQ */ + tvk_cfg1 { + pins = "GPIO84_C2"; + ste,config = <&gpio_in_pu>; + }; + /* GPIO143 is reset */ + tvk_cfg2 { + pins = "GPIO143_D12"; + ste,config = <&gpio_out_hi>; + }; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/ste-href.dtsi b/arch/arm/boot/dts/st/ste-href.dtsi new file mode 100644 index 0000000000..13b11dbeba --- /dev/null +++ b/arch/arm/boot/dts/st/ste-href.dtsi @@ -0,0 +1,314 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2012 ST-Ericsson AB + */ + +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/leds/common.h> +#include "ste-href-family-pinctrl.dtsi" + +/ { + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; + }; + + battery: battery { + compatible = "simple-battery"; + battery-type = "lithium-ion-polymer"; + }; + + thermal-zones { + battery-thermal { + /* This zone will be polled by the battery temperature code */ + polling-delay = <0>; + polling-delay-passive = <0>; + thermal-sensors = <&bat_therm>; + + trips { + battery-crit-hi { + temperature = <70000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + }; + + bat_therm: thermistor { + compatible = "murata,ncp18wb473"; + io-channels = <&gpadc 0x02>; /* BatTemp */ + pullup-uv = <1800000>; + pullup-ohm = <230000>; + pulldown-ohm = <0>; + #thermal-sensor-cells = <0>; + }; + + soc { + serial@80120000 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&u0_a_1_default>; + pinctrl-1 = <&u0_a_1_sleep>; + status = "okay"; + }; + + /* This UART is unused and thus left disabled */ + serial@80121000 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&u1rxtx_a_1_default>; + pinctrl-1 = <&u1rxtx_a_1_sleep>; + }; + + serial@80007000 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&u2rxtx_c_1_default>; + pinctrl-1 = <&u2rxtx_c_1_sleep>; + status = "okay"; + }; + + i2c@80004000 { + pinctrl-names = "default","sleep"; + pinctrl-0 = <&i2c0_a_1_default>; + pinctrl-1 = <&i2c0_a_1_sleep>; + status = "okay"; + }; + + i2c@80122000 { + pinctrl-names = "default","sleep"; + pinctrl-0 = <&i2c1_b_2_default>; + pinctrl-1 = <&i2c1_b_2_sleep>; + status = "okay"; + }; + + i2c@80128000 { + pinctrl-names = "default","sleep"; + pinctrl-0 = <&i2c2_b_2_default>; + pinctrl-1 = <&i2c2_b_2_sleep>; + status = "okay"; + lp5521@33 { + compatible = "national,lp5521"; + reg = <0x33>; + label = "lp5521_pri"; + clock-mode = /bits/ 8 <2>; + #address-cells = <1>; + #size-cells = <0>; + led@0 { + reg = <0>; + led-cur = /bits/ 8 <0x2f>; + max-cur = /bits/ 8 <0x5f>; + color = <LED_COLOR_ID_BLUE>; + linux,default-trigger = "heartbeat"; + }; + led@1 { + reg = <1>; + led-cur = /bits/ 8 <0x2f>; + max-cur = /bits/ 8 <0x5f>; + color = <LED_COLOR_ID_BLUE>; + }; + led@2 { + reg = <2>; + led-cur = /bits/ 8 <0x2f>; + max-cur = /bits/ 8 <0x5f>; + color = <LED_COLOR_ID_BLUE>; + }; + }; + lp5521@34 { + compatible = "national,lp5521"; + reg = <0x34>; + label = "lp5521_sec"; + clock-mode = /bits/ 8 <2>; + #address-cells = <1>; + #size-cells = <0>; + led@0 { + reg = <0>; + led-cur = /bits/ 8 <0x2f>; + max-cur = /bits/ 8 <0x5f>; + color = <LED_COLOR_ID_BLUE>; + }; + led@1 { + reg = <1>; + led-cur = /bits/ 8 <0x2f>; + max-cur = /bits/ 8 <0x5f>; + color = <LED_COLOR_ID_BLUE>; + }; + led@2 { + reg = <2>; + led-cur = /bits/ 8 <0x2f>; + max-cur = /bits/ 8 <0x5f>; + color = <LED_COLOR_ID_BLUE>; + }; + }; + bh1780@29 { + compatible = "rohm,bh1780gli"; + reg = <0x29>; + }; + }; + + i2c@80110000 { + pinctrl-names = "default","sleep"; + pinctrl-0 = <&i2c3_c_2_default>; + pinctrl-1 = <&i2c3_c_2_sleep>; + status = "okay"; + }; + + // External Micro SD slot + mmc@80126000 { + arm,primecell-periphid = <0x10480180>; + max-frequency = <100000000>; + bus-width = <4>; + cap-sd-highspeed; + cap-mmc-highspeed; + sd-uhs-sdr12; + sd-uhs-sdr25; + full-pwr-cycle; + st,sig-dir-dat0; + st,sig-dir-dat2; + st,sig-dir-cmd; + st,sig-pin-fbclk; + vmmc-supply = <&ab8500_ldo_aux3_reg>; + vqmmc-supply = <&vmmci>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mc0_a_1_default &sdi0_default_mode>; + pinctrl-1 = <&mc0_a_1_sleep>; + + status = "okay"; + }; + + // WLAN SDIO channel + mmc@80118000 { + arm,primecell-periphid = <0x10480180>; + max-frequency = <100000000>; + bus-width = <4>; + non-removable; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mc1_a_1_default>; + pinctrl-1 = <&mc1_a_1_sleep>; + + status = "okay"; + }; + + // PoP:ed eMMC + mmc@80005000 { + arm,primecell-periphid = <0x10480180>; + max-frequency = <100000000>; + bus-width = <8>; + cap-mmc-highspeed; + non-removable; + no-sdio; + no-sd; + vmmc-supply = <&db8500_vsmps2_reg>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mc2_a_1_default>; + pinctrl-1 = <&mc2_a_1_sleep>; + + status = "okay"; + }; + + // On-board eMMC + mmc@80114000 { + arm,primecell-periphid = <0x10480180>; + max-frequency = <100000000>; + bus-width = <8>; + cap-mmc-highspeed; + non-removable; + no-sdio; + no-sd; + vmmc-supply = <&ab8500_ldo_aux2_reg>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mc4_a_1_default>; + pinctrl-1 = <&mc4_a_1_sleep>; + + status = "okay"; + }; + + msp0: msp@80123000 { + pinctrl-names = "default"; + pinctrl-0 = <&msp0txrxtfstck_a_1_default>; + status = "okay"; + }; + + msp1: msp@80124000 { + pinctrl-names = "default"; + pinctrl-0 = <&msp1txrx_a_1_default>; + status = "okay"; + }; + + msp2: msp@80117000 { + pinctrl-names = "default"; + pinctrl-0 = <&msp2_a_1_default>; + }; + + msp3: msp@80125000 { + status = "okay"; + }; + + prcmu@80157000 { + ab8500 { + gpio { + }; + + phy { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&usb_a_1_default>; + pinctrl-1 = <&usb_a_1_sleep>; + }; + + regulator { + ab8500_ldo_aux1_reg: ab8500_ldo_aux1 { + regulator-name = "V-DISPLAY"; + }; + + ab8500_ldo_aux2_reg: ab8500_ldo_aux2 { + regulator-name = "V-eMMC1"; + }; + + ab8500_ldo_aux3_reg: ab8500_ldo_aux3 { + regulator-name = "V-MMC-SD"; + }; + + ab8500_ldo_intcore_reg: ab8500_ldo_intcore { + regulator-name = "V-INTCORE"; + }; + + ab8500_ldo_tvout_reg: ab8500_ldo_tvout { + regulator-name = "V-TVOUT"; + }; + + ab8500_ldo_audio_reg: ab8500_ldo_audio { + regulator-name = "V-AUD"; + }; + + ab8500_ldo_anamic1_reg: ab8500_ldo_anamic1 { + regulator-name = "V-AMIC1"; + }; + + ab8500_ldo_anamic2_reg: ab8500_ldo_anamic2 { + regulator-name = "V-AMIC2"; + }; + + ab8500_ldo_dmic_reg: ab8500_ldo_dmic { + regulator-name = "V-DMIC"; + }; + + ab8500_ldo_ana_reg: ab8500_ldo_ana { + regulator-name = "V-CSI/DSI"; + }; + }; + }; + }; + + pinctrl { + sdi0 { + sdi0_default_mode: sdi0_default { + /* Some boards set additional settings here */ + }; + }; + }; + + mcde@a0350000 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&lcd_default_mode>; + pinctrl-1 = <&lcd_sleep_mode>; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/ste-href520-tvk.dts b/arch/arm/boot/dts/st/ste-href520-tvk.dts new file mode 100644 index 0000000000..7f661f8f13 --- /dev/null +++ b/arch/arm/boot/dts/st/ste-href520-tvk.dts @@ -0,0 +1,54 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Device Tree for the HREF520 version with the TVK1281618 R3 UIB + */ + +/dts-v1/; +#include "ste-db8520.dtsi" +#include "ste-hrefv60plus.dtsi" +#include "ste-href-tvk1281618-r3.dtsi" + +/ { + model = "ST-Ericsson HREF520 and TVK1281618 R3 UIB"; + compatible = "st-ericsson,href520", "st-ericsson,u8500"; + + + /* ST6G3244ME level translator for 1.8/2.9 V */ + vmmci: regulator-gpio { + compatible = "regulator-gpio"; + + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2900000>; + regulator-name = "mmci-reg"; + regulator-type = "voltage"; + + startup-delay-us = <100>; + + states = <1800000 0x1 + 2900000 0x0>; + + gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>; + enable-gpios = <&gpio2 14 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&vmmci_default_mode>; + }; +}; + +&pinctrl { + vmmci { + vmmci_default_mode: vmmc_default { + /* VMMCI level-shifter enable */ + default_href520_cfg1 { + pins = "GPIO78_F4"; + ste,config = <&gpio_out_hi>; + }; + /* VMMCI level-shifter voltage select */ + default_href520_cfg2 { + pins = "GPIO5_AG6"; + ste,config = <&gpio_out_hi>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/ste-hrefprev60-stuib.dts b/arch/arm/boot/dts/st/ste-hrefprev60-stuib.dts new file mode 100644 index 0000000000..a29e345a43 --- /dev/null +++ b/arch/arm/boot/dts/st/ste-hrefprev60-stuib.dts @@ -0,0 +1,52 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2012 ST-Ericsson AB + */ + +/dts-v1/; +#include "ste-db8500.dtsi" +#include "ste-hrefprev60.dtsi" +#include "ste-href-stuib.dtsi" + +/ { + model = "ST-Ericsson HREF (pre-v60) and ST UIB"; + compatible = "st-ericsson,mop500", "st-ericsson,u8500"; + + /* ST6G3244ME level translator for 1.8/2.9 V */ + vmmci: regulator-gpio { + compatible = "regulator-gpio"; + + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2900000>; + regulator-name = "mmci-reg"; + regulator-type = "voltage"; + + startup-delay-us = <100>; + + states = <1800000 0x1 + 2900000 0x0>; + + gpios = <&tc3589x_gpio 18 GPIO_ACTIVE_HIGH>; + enable-gpios = <&tc3589x_gpio 17 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + soc { + /* Reset line for the BU21013 touchscreen */ + i2c@80110000 { + /* Only one of these will be used */ + bu21013_tp@5c { + interrupt-parent = <&gpio2>; + interrupts = <12 IRQ_TYPE_LEVEL_LOW>; + touch-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>; + reset-gpios = <&tc3589x_gpio 13 GPIO_LINE_OPEN_DRAIN>; + }; + bu21013_tp@5d { + interrupt-parent = <&gpio2>; + interrupts = <12 IRQ_TYPE_LEVEL_LOW>; + touch-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>; + reset-gpios = <&tc3589x_gpio 13 GPIO_LINE_OPEN_DRAIN>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/ste-hrefprev60-tvk.dts b/arch/arm/boot/dts/st/ste-hrefprev60-tvk.dts new file mode 100644 index 0000000000..1968bd1431 --- /dev/null +++ b/arch/arm/boot/dts/st/ste-hrefprev60-tvk.dts @@ -0,0 +1,33 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2012 ST-Ericsson AB + */ + +/dts-v1/; +#include "ste-db8500.dtsi" +#include "ste-hrefprev60.dtsi" +#include "ste-href-tvk1281618-r2.dtsi" + +/ { + model = "ST-Ericsson HREF (pre-v60) and TVK1281618 R2 UIB"; + compatible = "st-ericsson,mop500", "st-ericsson,u8500"; + + /* ST6G3244ME level translator for 1.8/2.9 V */ + vmmci: regulator-gpio { + compatible = "regulator-gpio"; + + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2900000>; + regulator-name = "mmci-reg"; + regulator-type = "voltage"; + + startup-delay-us = <100>; + + states = <1800000 0x1 + 2900000 0x0>; + + gpios = <&tc3589x_gpio 18 GPIO_ACTIVE_HIGH>; + enable-gpios = <&tc3589x_gpio 17 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; diff --git a/arch/arm/boot/dts/st/ste-hrefprev60.dtsi b/arch/arm/boot/dts/st/ste-hrefprev60.dtsi new file mode 100644 index 0000000000..9859ee91a1 --- /dev/null +++ b/arch/arm/boot/dts/st/ste-hrefprev60.dtsi @@ -0,0 +1,122 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2012 ST-Ericsson AB + * + * Device Tree for the HREF+ prior to the v60 variant. + */ + +#include "ste-href-ab8500.dtsi" +#include "ste-href.dtsi" + +/ { + gpio_keys { + button@1 { + gpios = <&tc3589x_gpio 7 GPIO_ACTIVE_HIGH>; + }; + }; + + soc { + /* Enable UART1 on this board */ + serial@80121000 { + status = "okay"; + }; + + i2c@80004000 { + tps61052@33 { + compatible = "ti,tps61052"; + reg = <0x33>; + }; + + tc35892@42 { + compatible = "toshiba,tc35892"; + reg = <0x42>; + interrupt-parent = <&gpio6>; + interrupts = <25 IRQ_TYPE_EDGE_RISING>; + pinctrl-names = "default"; + pinctrl-0 = <&tc35892_hrefprev60_mode>; + + interrupt-controller; + #interrupt-cells = <1>; + + tc3589x_gpio: tc3589x_gpio { + compatible = "tc3589x-gpio"; + interrupts = <0>; + + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + }; + }; + }; + + spi@80002000 { + /* + * On the first generation boards, this SSP/SPI port was connected + * to the AB8500. + */ + pinctrl-names = "default"; + pinctrl-0 = <&ssp0_hrefprev60_mode>; + status = "okay"; + }; + + // External Micro SD slot + mmc@80126000 { + cd-gpios = <&tc3589x_gpio 3 GPIO_ACTIVE_HIGH>; + }; + + pinctrl { + /* Set this up using hogs */ + pinctrl-names = "default"; + pinctrl-0 = <&ipgpio_hrefprev60_mode>; + + ssp0 { + ssp0_hrefprev60_mode: ssp0_hrefprev60_default { + hrefprev60_mux { + function = "ssp0"; + groups = "ssp0_a_1"; + }; + hrefprev60_cfg1 { + pins = "GPIO145_C13"; /* RXD */ + ste,config = <&in_pd>; + }; + + }; + }; + sdi0 { + /* This additional pin needed on early MOP500 and HREFs previous to v60 */ + sdi0_default_mode: sdi0_default { + hrefprev60_mux { + function = "mc0"; + groups = "mc0dat31dir_a_1"; + }; + hrefprev60_cfg1 { + pins = "GPIO21_AB3"; /* DAT31DIR */ + ste,config = <&out_hi>; + }; + + }; + }; + tc35892 { + tc35892_hrefprev60_mode: tc35892_hrefprev60 { + hrefprev60_cfg { + pins = "GPIO217_AH12"; + ste,config = <&gpio_in_pu>; + }; + }; + }; + ipgpio { + ipgpio_hrefprev60_mode: ipgpio_hrefprev60 { + hrefprev60_mux { + function = "ipgpio"; + groups = "ipgpio0_c_1", "ipgpio1_c_1"; + }; + hrefprev60_cfg1 { + pins = "GPIO6_AF6", "GPIO7_AG5"; + ste,config = <&in_pu>; + }; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/ste-hrefv60plus-stuib.dts b/arch/arm/boot/dts/st/ste-hrefv60plus-stuib.dts new file mode 100644 index 0000000000..7a5b6aa1db --- /dev/null +++ b/arch/arm/boot/dts/st/ste-hrefv60plus-stuib.dts @@ -0,0 +1,74 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2012 ST-Ericsson AB + * + * Device Tree for the HREF version 60 or later with the ST UIB + */ + +/dts-v1/; +#include "ste-db8500.dtsi" +#include "ste-hrefv60plus.dtsi" +#include "ste-href-stuib.dtsi" + +/ { + model = "ST-Ericsson HREF (v60+) and ST UIB"; + compatible = "st-ericsson,hrefv60+", "st-ericsson,u8500"; + + /* ST6G3244ME level translator for 1.8/2.9 V */ + vmmci: regulator-gpio { + compatible = "regulator-gpio"; + + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2900000>; + regulator-name = "mmci-reg"; + regulator-type = "voltage"; + + startup-delay-us = <100>; + + states = <1800000 0x1 + 2900000 0x0>; + + gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>; + enable-gpios = <&gpio5 9 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&vmmci_default_mode>; + }; + + soc { + /* Reset line for the BU21013 touchscreen */ + i2c@80110000 { + /* Only one of these will be used */ + bu21013_tp@5c { + interrupt-parent = <&gpio2>; + interrupts = <20 IRQ_TYPE_LEVEL_LOW>; + touch-gpios = <&gpio2 20 GPIO_ACTIVE_LOW>; + reset-gpios = <&gpio4 17 GPIO_LINE_OPEN_DRAIN>; + }; + bu21013_tp@5d { + interrupt-parent = <&gpio2>; + interrupts = <20 IRQ_TYPE_LEVEL_LOW>; + touch-gpios = <&gpio2 20 GPIO_ACTIVE_LOW>; + reset-gpios = <&gpio4 17 GPIO_LINE_OPEN_DRAIN>; + }; + }; + }; +}; + +&pinctrl { + vmmci { + vmmci_default_mode: vmmc_default { + /* VMMCI level-shifter enable */ + default_hrefv60_cfg2 { + pins = "GPIO169_D22"; + ste,config = <&gpio_out_hi>; + }; + /* VMMCI level-shifter voltage select */ + default_hrefv60_cfg3 { + pins = "GPIO5_AG6"; + ste,config = <&gpio_out_hi>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/ste-hrefv60plus-tvk.dts b/arch/arm/boot/dts/st/ste-hrefv60plus-tvk.dts new file mode 100644 index 0000000000..d5af3f3751 --- /dev/null +++ b/arch/arm/boot/dts/st/ste-hrefv60plus-tvk.dts @@ -0,0 +1,55 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2012 ST-Ericsson AB + * + * Device Tree for the HREF version 60 or later with the TVK1281618 R2 UIB + */ + +/dts-v1/; +#include "ste-db8500.dtsi" +#include "ste-hrefv60plus.dtsi" +#include "ste-href-tvk1281618-r2.dtsi" + +/ { + model = "ST-Ericsson HREF (v60+) and TVK1281618 R2 UIB"; + compatible = "st-ericsson,hrefv60+", "st-ericsson,u8500"; + + /* ST6G3244ME level translator for 1.8/2.9 V */ + vmmci: regulator-gpio { + compatible = "regulator-gpio"; + + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2900000>; + regulator-name = "mmci-reg"; + regulator-type = "voltage"; + + startup-delay-us = <100>; + + states = <1800000 0x1 + 2900000 0x0>; + + gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>; + enable-gpios = <&gpio5 9 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&vmmci_default_mode>; + }; +}; + +&pinctrl { + vmmci { + vmmci_default_mode: vmmc_default { + /* VMMCI level-shifter enable */ + default_hrefv60_cfg2 { + pins = "GPIO169_D22"; + ste,config = <&gpio_out_hi>; + }; + /* VMMCI level-shifter voltage select */ + default_hrefv60_cfg3 { + pins = "GPIO5_AG6"; + ste,config = <&gpio_out_hi>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/ste-hrefv60plus.dtsi b/arch/arm/boot/dts/st/ste-hrefv60plus.dtsi new file mode 100644 index 0000000000..e66fa59c2d --- /dev/null +++ b/arch/arm/boot/dts/st/ste-hrefv60plus.dtsi @@ -0,0 +1,377 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2012 ST-Ericsson AB + */ + +#include "ste-href-ab8500.dtsi" +#include "ste-href.dtsi" + +/ { + model = "ST-Ericsson HREF (v60+) platform with Device Tree"; + compatible = "st-ericsson,hrefv60+", "st-ericsson,u8500"; + + thermal-zones { + chassis-thermal { + /* Poll every 20 seconds */ + polling-delay = <20000>; + /* Poll every 2nd second when cooling */ + polling-delay-passive = <2000>; + + thermal-sensors = <&therm1>, <&therm2>; + + /* Tripping points made from rough guess about operating conditions */ + trips { + chassis_alert: chassis-alert { + /* At 50 degrees take down the CPU frequency */ + temperature = <50000>; + hysteresis = <3000>; + type = "active"; + }; + chassis_crit: chassis-crit { + /* Just shut down at 70 degrees */ + temperature = <70000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + /* Push down the operating frequency of the SoC when it gets hot */ + cooling-maps { + map0 { + trip = <&chassis_alert>; + cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + contribution = <100>; + }; + }; + }; + }; + + /* + * Thermistors on the board, formally to monitor battery temperatures + * but what they measure is the board temperature. + */ + therm1: thermistor@0 { + compatible = "murata,ncp18wb473"; + io-channels = <&gpadc 0x06>; /* AUX1 */ + pullup-uv = <1800000>; + pullup-ohm = <220000>; + pulldown-ohm = <0>; + #thermal-sensor-cells = <0>; + }; + + therm2: thermistor@1 { + compatible = "murata,ncp18wb473"; + io-channels = <&gpadc 0x07>; /* AUX2 */ + pullup-uv = <1800000>; + pullup-ohm = <220000>; + pulldown-ohm = <0>; + #thermal-sensor-cells = <0>; + }; + + soc { + /* Name the GPIO muxed rails on the HREF boards */ + gpio@8012e000 { + /* GPIOs 0 - 31 */ + gpio-line-names = + /* GPIO0,1 used for UART0 BT RX/TX */ + "", "", + "UART_WAKE", + "BT_WAKE", + "", + "SDMMC_1V8_3V_SEL", + "FLASH_LED_SYNC (FLASH_CTRL_0)", + "XENON_READY (FLASH_CTRL_1)", + "", "", "", "", "", "", "", "", + "", "", "", "", + "", + "FLASH_LED_EN (FLASH_CTRL_3)", + "", "", + "", "", "", "", "", + /* Used by UART2 (console) */ + "", "", + "MAGNETOMETER_INT"; + }; + + gpio@8012e080 { + /* GPIOs 32 - 63 */ + gpio-line-names = + "MAGNETOMETER_DRDY", + "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", ""; + }; + + gpio@8000e000 { + /* GPIOs 64 - 95 */ + gpio-line-names = "XENON_EN2 (FLASH_CTRL_4)", + "DISP1_RST", + "DISP2_RST", + "TOUCH_INT2", + "LCD_VSI0_A", + "LCD_VSI1_A", + /* GPIO 70-77 used for ETM */ + "", "", "", "", "", "", "", "", + /* GPIO 78-81 used for YCBCR */ + "", "", "", "", + "ACCELEROMETER_INT1_RDY", + "ACCELEROMETER_INT2", + "TOUCH_INT", + "WLAN_ENA", + "", "", "", "", "", + "FORCE_SENSING_INT", + "FORCE_SENSING_RESET", + "", "", + "SDMMC_CD"; + }; + + gpio@8000e080 { + /* GPIOs 96 - 127 */ + gpio-line-names = "", + "FORCE_SENSING_WU", + "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", ""; + }; + + gpio@8000e100 { + /* GPIOs 128 - 159 */ + gpio-line-names = "", "", "", "", "", "", "", "", + "", "", "", + "DIPRO_INT", /* GPIO139 */ + "XSHUTDOWN_SECONDARY_SENSOR", + "XSHUTDOWN_PRIMARY_SENSOR", + "NFC_RST (NFC_CTRL_", + "TOUCH_RST", + "NFC_IRQ (NFC_CTRL_1)", + "HAL_SW", + "TOUCH_RST2", + "", "", + "VAUDIO_HF_EN", /* GPIO149 */ + "", "", "", "", "", "", "", "", "", ""; + }; + + gpio@8000e180 { + /* GPIOs 160 - 191 */ + gpio-line-names = "", "", "", "", "", "", "", "", + "", + "SDMMC_EN", + "XENON_CHARGE (FLASH_CONTROL_5)", + "GBF_ENA_RESET", + "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", ""; + }; + + gpio@8011e000 { + /* GPIOs 192 - 223 */ + gpio-line-names = "HDTV_INTN", + "", "", "", + "HDTV_RSTN", + "", "", "", + "", /* GPIO200 */ + "", "", "", "", "", "", "", + /* GPIO208-216 used for WGBF_MC1 */ + "", "", "", "", "", "", "", "", "", + "SW_FRONT_PROXIMITY", /* GPIO217 */ + "KPD_CTRL_INT", /* Keypad controller */ + "", "", "", "", ""; + }; + + gpio@8011e080 { + /* GPIOs 224 - 255 */ + gpio-line-names = "", "", + "HSIT_ACWAKE0", + "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", ""; + }; + + // External Micro SD slot + mmc@80126000 { + cd-gpios = <&gpio2 31 GPIO_ACTIVE_HIGH>; // 95 + }; + + pinctrl { + /* + * Set this up using hogs, as time goes by and as seems fit, these + * can be moved over to being controlled by respective device. + */ + pinctrl-names = "default"; + pinctrl-0 = <&ipgpio_hrefv60_mode>, + <&etm_hrefv60_mode>, + <&nahj_hrefv60_mode>, + <&nfc_hrefv60_mode>, + <&force_hrefv60_mode>, + <&dipro_hrefv60_mode>, + <&vaudio_hf_hrefv60_mode>, + <&gbf_hrefv60_mode>, + <&hdtv_hrefv60_mode>, + <&gpios_hrefv60_mode>; + + sdi0 { + sdi0_default_mode: sdi0_default { + /* SD card detect GPIO pin, extend default state */ + default_hrefv60_cfg1 { + pins = "GPIO95_E8"; + ste,config = <&gpio_in_pu>; + }; + }; + }; + ipgpio { + /* + * XENON Flashgun on image processor GPIO (controlled from image + * processor firmware), mux in these image processor GPIO lines 0 + * (XENON_FLASH_ID), 1 (XENON_READY) and there is an assistant + * LED on IP GPIO 4 (XENON_EN2) on altfunction C, that need bias + * from GPIO21 so pull up 0, 1 and drive 4 and GPIO21 low as output. + */ + ipgpio_hrefv60_mode: ipgpio_hrefv60 { + hrefv60_mux { + function = "ipgpio"; + groups = "ipgpio0_c_1", "ipgpio1_c_1", "ipgpio4_c_1"; + }; + hrefv60_cfg1 { + pins = "GPIO6_AF6", "GPIO7_AG5"; + ste,config = <&in_pu>; + }; + hrefv60_cfg2 { + pins = "GPIO21_AB3"; + ste,config = <&gpio_out_lo>; + }; + hrefv60_cfg3 { + pins = "GPIO64_F3"; + ste,config = <&out_lo>; + }; + }; + }; + etm { + /* + * Drive D19-D23 for the ETM PTM trace interface low, + * (presumably pins are unconnected therefore grounded here, + * the "other alt C1" setting enables these pins) + */ + etm_hrefv60_mode: etm_hrefv60 { + hrefv60_cfg1 { + pins = + "GPIO70_G5", + "GPIO71_G4", + "GPIO72_H4", + "GPIO73_H3", + "GPIO74_J3"; + ste,config = <&gpio_out_lo>; + }; + }; + }; + nahj { + nahj_hrefv60_mode: nahj_hrefv60 { + /* NAHJ CTRL on GPIO76 to low, CTRL_INV on GPIO216 to high */ + hrefv60_cfg1 { + pins = "GPIO76_J2"; + ste,config = <&gpio_out_lo>; + }; + hrefv60_cfg2 { + pins = "GPIO216_AG12"; + ste,config = <&gpio_out_hi>; + }; + }; + }; + nfc { + nfc_hrefv60_mode: nfc_hrefv60 { + /* NFC ENA and RESET to low, pulldown IRQ line */ + hrefv60_cfg1 { + pins = + "GPIO77_H1", /* NFC_ENA */ + "GPIO142_C11"; /* NFC_RESET */ + ste,config = <&gpio_out_lo>; + }; + hrefv60_cfg2 { + pins = "GPIO144_B13"; /* NFC_IRQ */ + ste,config = <&gpio_in_pd>; + }; + }; + }; + force { + force_hrefv60_mode: force_hrefv60 { + hrefv60_cfg1 { + pins = "GPIO91_B6"; /* FORCE_SENSING_INT */ + ste,config = <&gpio_in_pu>; + }; + hrefv60_cfg2 { + pins = + "GPIO92_D6", /* FORCE_SENSING_RST */ + "GPIO97_D9"; /* FORCE_SENSING_WU */ + ste,config = <&gpio_out_lo>; + }; + }; + }; + dipro { + dipro_hrefv60_mode: dipro_hrefv60 { + hrefv60_cfg1 { + pins = "GPIO139_C9"; /* DIPRO_INT */ + ste,config = <&gpio_in_pu>; + }; + }; + }; + vaudio_hf { + vaudio_hf_hrefv60_mode: vaudio_hf_hrefv60 { + /* Audio Amplifier HF enable GPIO */ + hrefv60_cfg1 { + pins = "GPIO149_B14"; /* VAUDIO_HF_EN, enable MAX8968 */ + ste,config = <&gpio_out_hi>; + }; + }; + }; + gbf { + gbf_hrefv60_mode: gbf_hrefv60 { + /* + * GBF (GPS, Bluetooth, FM-radio) interface, + * pull low to reset state + */ + hrefv60_cfg1 { + pins = "GPIO171_D23"; /* GBF_ENA_RESET */ + ste,config = <&gpio_out_lo>; + }; + }; + }; + hdtv { + hdtv_hrefv60_mode: hdtv_hrefv60 { + /* MSP : HDTV INTERFACE GPIO line */ + hrefv60_cfg1 { + pins = "GPIO192_AJ27"; + ste,config = <&gpio_in_pd>; + }; + }; + }; + mcde { + lcd_hrefv60_mode: lcd_hrefv60 { + /* + * Display Interface 1 uses GPIO 65 for RST (reset). + * Display Interface 2 uses GPIO 66 for RST (reset). + * Drive DISP1 reset high (not reset), driver DISP2 reset low (reset) + */ + hrefv60_cfg1 { + pins = "GPIO65_F1"; + ste,config = <&gpio_out_hi>; + }; + hrefv60_cfg2 { + pins = "GPIO66_G3"; + ste,config = <&gpio_out_lo>; + }; + }; + }; + gpios { + /* Dangling GPIO pins */ + gpios_hrefv60_mode: gpios_hrefv60 { + default_cfg1 { + /* Normally UART1 RXD, now dangling */ + pins = "GPIO4_AH6"; + ste,config = <&in_pu>; + }; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/ste-nomadik-nhk15.dts b/arch/arm/boot/dts/st/ste-nomadik-nhk15.dts new file mode 100644 index 0000000000..cdff33063d --- /dev/null +++ b/arch/arm/boot/dts/st/ste-nomadik-nhk15.dts @@ -0,0 +1,264 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree for the ST Microelectronics Nomadik NHK8815 board + */ + +/dts-v1/; +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/gpio/gpio.h> +#include "ste-nomadik-stn8815.dtsi" + +/ { + model = "Nomadik STN8815NHK"; + compatible = "st,nomadik-nhk-15"; + + chosen { + bootargs = "root=/dev/ram0 console=ttyAMA1,115200n8 earlyprintk"; + }; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + stmpe-i2c0 = &stmpe0; + stmpe-i2c1 = &stmpe1; + }; + + pinctrl { + uart0 { + uart0_nhk_mode: uart0_mux { + u0_default_mux { + function = "u0"; + groups = "u0txrx_a_1", "u0ctsrts_a_1"; + }; + }; + }; + + stmpe2401_1 { + stmpe2401_1_nhk_mode: stmpe2401_1_nhk { + nhk_cfg1 { + pins = "GPIO76_B20"; // IRQ line + ste,input = <0>; + }; + nhk_cfg2 { + pins = "GPIO77_B8"; // reset line + ste,output = <1>; + }; + }; + }; + stmpe2401_2 { + stmpe2401_2_nhk_mode: stmpe2401_2_nhk { + nhk_cfg1 { + pins = "GPIO78_A8"; // IRQ line + ste,input = <0>; + }; + nhk_cfg2 { + pins = "GPIO79_C9"; // reset line + ste,output = <1>; + }; + }; + }; + lis3lv02dl { + lis3lv02dl_nhk_mode: lis3lv02dl_nhk { + nhk_cfg1 { + pins = "GPIO82_C10"; // IRQ line + ste,input = <0>; + }; + }; + }; + }; + src@101e0000 { + /* These chrystal outputs are not used on this board */ + disable-sxtalo; + disable-mxtalo; + }; + + /* This is where the interrupt is routed on the NHK-15 debug board */ + external-bus@34000000 { + compatible = "simple-bus"; + reg = <0x34000000 0x1000000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x34000000 0x1000000>; + ethernet@300 { + compatible = "smsc,lan91c111"; + reg = <0x300 0x0fd00>; + reg-io-width = <2>; + reset-gpios = <&stmpe_gpio44 10 GPIO_ACTIVE_HIGH>; + interrupt-parent = <&stmpe_gpio44>; + interrupts = <11 IRQ_TYPE_EDGE_RISING>; + }; + }; + + i2c0 { + lis3lv02dl@1d { + /* Accelerometer */ + compatible = "st,lis3lv02dl-accel"; + interrupt-parent = <&gpio2>; + interrupts = <18 IRQ_TYPE_EDGE_RISING>; // GPIO 82 + pinctrl-0 = <&lis3lv02dl_nhk_mode>; + pinctrl-names = "default"; + reg = <0x1d>; + }; + stmpe0: port-expander@43 { + compatible = "st,stmpe2401"; + reg = <0x43>; + reset-gpios = <&gpio2 13 GPIO_ACTIVE_LOW>; // GPIO77 + interrupts = <12 IRQ_TYPE_EDGE_FALLING>; // GPIO76 + interrupt-parent = <&gpio2>; + wakeup-source; + pinctrl-names = "default"; + pinctrl-0 = <&stmpe2401_1_nhk_mode>; + stmpe_gpio43: gpio { + compatible = "st,stmpe-gpio"; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + /* Some pins in alternate functions */ + st,norequest-mask = <0xf0f002>; + }; + keyboard-controller { + compatible = "st,stmpe-keypad"; + debounce-interval = <64>; + st,scan-count = <8>; + st,no-autorepeat; + keypad,num-rows = <8>; + keypad,num-columns = <8>; + linux,keymap = <0x00020072 // Vol down + 0x00030073 // Vol up + 0x0100009e // Back + 0x010100e3 // TV out + 0x01020098 // Lock + 0x0103013b // Start + 0x020000a3 // Next + 0x020100a4 // Play + 0x020200a5 // Prev + 0x02030160 // OK + 0x03000069 // Left + 0x0301006a // Right + 0x03020067 // Up + 0x0303006c>; // Down + }; + stmpe0_pwm: pwm { + compatible = "st,stmpe-pwm"; + #pwm-cells = <2>; + }; + }; + stmpe1: port-expander@44 { + compatible = "st,stmpe2401"; + reg = <0x44>; + reset-gpios = <&gpio2 15 GPIO_ACTIVE_LOW>; // GPIO79 + interrupts = <14 IRQ_TYPE_EDGE_FALLING>; // GPIO78 + interrupt-parent = <&gpio2>; + wakeup-source; + pinctrl-names = "default"; + pinctrl-0 = <&stmpe2401_2_nhk_mode>; + stmpe_gpio44: gpio { + compatible = "st,stmpe-gpio"; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + /* + * This will turn off SATA so that MMC/SD + * can thrive + */ + mmcsd-hog { + gpio-hog; + gpios = <2 0x0>; + output-low; + line-name = "SATA EN"; + }; + }; + }; + }; + + amba { + clcd@10120000 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&clcd_24bit_mux>; + port { + nomadik_clcd: endpoint { + remote-endpoint = <&nomadik_clcd_panel>; + arm,pl11x,tft-r0g0b0-pads = <16 8 0>; + }; + }; + + }; + + /* Activate RX/TX and CTS/RTS on UART 0 */ + uart0: serial@101fd000 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_nhk_mode>; + status = "okay"; + }; + mmcsd: mmc@101f6000 { + cd-gpios = <&stmpe_gpio44 7 GPIO_ACTIVE_LOW>; + wp-gpios = <&stmpe_gpio44 18 GPIO_ACTIVE_HIGH>; + }; + }; + + spi { + compatible = "spi-gpio"; + #address-cells = <1>; + #size-cells = <0>; + + /* + * As we're dealing with 3wire SPI, we only define SCK + * and MOSI (in the spec MOSI is called "SDA"). + */ + sck-gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>; + mosi-gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>; + cs-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; + num-chipselects = <1>; + + /* + * WVGA connector 21 + * WVGA (800x480): 4.3" TPG110 TDO43MTEA2 24-bit RGB + * with TPO touch screen. + */ + panel: display@0 { + /* + * The TPO display driver is connected to a + * 5.7" OSD OSD057VA01CT TFT display. + */ + compatible = "tpo,tpg110"; + reg = <0>; + spi-3wire; + /* 320 ns min period ~= 3 MHz */ + spi-max-frequency = <3000000>; + /* Width and height from the OSD data sheet */ + width-mm = <116>; + height-mm = <87>; + grestb-gpios = <&stmpe_gpio44 5 GPIO_ACTIVE_LOW>; + backlight = <&bl>; + + port { + nomadik_clcd_panel: endpoint { + remote-endpoint = <&nomadik_clcd>; + }; + }; + }; + }; + + bl: backlight { + compatible = "pwm-backlight"; + pwms = <&stmpe0_pwm 0 500000>; + pwm-names = "backlight"; + brightness-levels = < + 0 1 2 3 4 5 6 7 8 9 + 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 + 30 31 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 58 59 + 60 61 62 63 64 65 66 67 68 69 + 70 71 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 88 89 + 90 91 92 93 94 95 96 97 98 99 + 100 + >; + default-brightness-level = <100>; + }; +}; diff --git a/arch/arm/boot/dts/st/ste-nomadik-pinctrl.dtsi b/arch/arm/boot/dts/st/ste-nomadik-pinctrl.dtsi new file mode 100644 index 0000000000..bfdb5d9a01 --- /dev/null +++ b/arch/arm/boot/dts/st/ste-nomadik-pinctrl.dtsi @@ -0,0 +1,174 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2012 ST-Ericsson + */ +#include <dt-bindings/pinctrl/nomadik.h> + +/ { + in_nopull: in_nopull { + ste,input = <INPUT_NOPULL>; + }; + + in_pu: input_pull_up { + ste,input = <INPUT_PULLUP>; + }; + + in_pd: input_pull_down { + ste,input = <INPUT_PULLDOWN>; + }; + + out_hi: output_high { + ste,output = <OUTPUT_HIGH>; + }; + + out_lo: output_low { + ste,output = <OUTPUT_LOW>; + }; + + gpio_in_nopull: gpio_input_nopull { + ste,gpio = <GPIOMODE_ENABLED>; + ste,input = <INPUT_NOPULL>; + }; + + gpio_in_pu: gpio_input_pull_up { + ste,gpio = <GPIOMODE_ENABLED>; + ste,input = <INPUT_PULLUP>; + }; + + gpio_in_pd: gpio_input_pull_down { + ste,gpio = <GPIOMODE_ENABLED>; + ste,input = <INPUT_PULLDOWN>; + }; + + gpio_out_lo: gpio_output_low { + ste,gpio = <GPIOMODE_ENABLED>; + ste,output = <OUTPUT_LOW>; + }; + + gpio_out_hi: gpio_output_high { + ste,gpio = <GPIOMODE_ENABLED>; + ste,output = <OUTPUT_HIGH>; + }; + + slpm_pdis: slpm_pdis { + ste,sleep = <SLPM_ENABLED>; + ste,sleep-wakeup = <SLPM_WAKEUP_DISABLE>; + ste,sleep-pull-disable = <SLPM_PDIS_DISABLED>; + }; + + slpm_wkup_pdis: slpm_wkup_pdis { + ste,sleep = <SLPM_ENABLED>; + ste,sleep-wakeup = <SLPM_WAKEUP_ENABLE>; + ste,sleep-pull-disable = <SLPM_PDIS_DISABLED>; + }; + + slpm_wkup_pdis_en: slpm_wkup_pdis_en { + ste,sleep = <SLPM_ENABLED>; + ste,sleep-wakeup = <SLPM_WAKEUP_ENABLE>; + ste,sleep-pull-disable = <SLPM_PDIS_ENABLED>; + }; + + slpm_in_pu: slpm_in_pu { + ste,sleep = <SLPM_ENABLED>; + ste,sleep-input = <SLPM_INPUT_PULLUP>; + ste,sleep-wakeup = <SLPM_WAKEUP_ENABLE>; + }; + + slpm_in_pdis: slpm_in_pdis { + ste,sleep = <SLPM_ENABLED>; + ste,sleep-input = <SLPM_DIR_INPUT>; + ste,sleep-wakeup = <SLPM_WAKEUP_DISABLE>; + ste,sleep-pull-disable = <SLPM_PDIS_DISABLED>; + }; + + slpm_in_wkup_pdis: slpm_in_wkup_pdis { + ste,sleep = <SLPM_ENABLED>; + ste,sleep-input = <SLPM_DIR_INPUT>; + ste,sleep-wakeup = <SLPM_WAKEUP_ENABLE>; + ste,sleep-pull-disable = <SLPM_PDIS_DISABLED>; + }; + + slpm_in_wkup_pdis_en: slpm_in_wkup_pdis_en { + ste,sleep = <SLPM_ENABLED>; + ste,sleep-input = <SLPM_DIR_INPUT>; + ste,sleep-wakeup = <SLPM_WAKEUP_ENABLE>; + ste,sleep-pull-disable = <SLPM_PDIS_ENABLED>; + }; + + slpm_in_pu_wkup_pdis_en: slpm_in_wkup_pdis_en { + ste,sleep = <SLPM_ENABLED>; + ste,sleep-input = <SLPM_INPUT_PULLUP>; + ste,sleep-wakeup = <SLPM_WAKEUP_ENABLE>; + ste,sleep-pull-disable = <SLPM_PDIS_ENABLED>; + }; + + slpm_out_lo: slpm_out_lo { + ste,sleep = <SLPM_ENABLED>; + ste,sleep-output = <SLPM_OUTPUT_LOW>; + ste,sleep-wakeup = <SLPM_WAKEUP_ENABLE>; + }; + + slpm_out_hi: slpm_out_hi { + ste,sleep = <SLPM_ENABLED>; + ste,sleep-output = <SLPM_OUTPUT_HIGH>; + ste,sleep-wakeup = <SLPM_WAKEUP_ENABLE>; + }; + + slpm_out_hi_wkup_pdis: slpm_out_hi_wkup_pdis { + ste,sleep = <SLPM_ENABLED>; + ste,sleep-output = <SLPM_OUTPUT_HIGH>; + ste,sleep-wakeup = <SLPM_WAKEUP_ENABLE>; + ste,sleep-pull-disable = <SLPM_PDIS_DISABLED>; + }; + + slpm_out_lo_pdis: slpm_out_lo_pdis { + ste,sleep = <SLPM_ENABLED>; + ste,sleep-output = <SLPM_OUTPUT_LOW>; + ste,sleep-wakeup = <SLPM_WAKEUP_DISABLE>; + ste,sleep-pull-disable = <SLPM_PDIS_DISABLED>; + }; + + slpm_out_lo_wkup_pdis: slpm_out_lo_wkup_pdis { + ste,sleep = <SLPM_ENABLED>; + ste,sleep-output = <SLPM_OUTPUT_LOW>; + ste,sleep-wakeup = <SLPM_WAKEUP_ENABLE>; + ste,sleep-pull-disable = <SLPM_PDIS_DISABLED>; + }; + + slpm_out_wkup_pdis: slpm_out_wkup_pdis { + ste,sleep = <SLPM_ENABLED>; + ste,sleep-output = <SLPM_DIR_OUTPUT>; + ste,sleep-wakeup = <SLPM_WAKEUP_ENABLE>; + ste,sleep-pull-disable = <SLPM_PDIS_DISABLED>; + }; + + in_wkup_pdis: in_wkup_pdis { + ste,sleep-input = <SLPM_DIR_INPUT>; + ste,sleep-wakeup = <SLPM_WAKEUP_ENABLE>; + ste,sleep-pull-disable = <SLPM_PDIS_DISABLED>; + }; + + in_wkup_pdis_en: in_wkup_pdis_en { + ste,sleep-input = <SLPM_DIR_INPUT>; + ste,sleep-wakeup = <SLPM_WAKEUP_ENABLE>; + ste,sleep-pull-disable = <SLPM_PDIS_ENABLED>; + }; + + out_lo_wkup_pdis: out_lo_wkup_pdis { + ste,sleep-output = <SLPM_OUTPUT_LOW>; + ste,sleep-wakeup = <SLPM_WAKEUP_ENABLE>; + ste,sleep-pull-disable = <SLPM_PDIS_DISABLED>; + }; + + out_hi_wkup_pdis: out_hi_wkup_pdis { + ste,sleep-output = <SLPM_OUTPUT_HIGH>; + ste,sleep-wakeup = <SLPM_WAKEUP_ENABLE>; + ste,sleep-pull-disable = <SLPM_PDIS_DISABLED>; + }; + + out_wkup_pdis: out_wkup_pdis { + ste,sleep-output = <SLPM_DIR_OUTPUT>; + ste,sleep-wakeup = <SLPM_WAKEUP_ENABLE>; + ste,sleep-pull-disable = <SLPM_PDIS_DISABLED>; + }; +}; diff --git a/arch/arm/boot/dts/st/ste-nomadik-s8815.dts b/arch/arm/boot/dts/st/ste-nomadik-s8815.dts new file mode 100644 index 0000000000..c905c2643a --- /dev/null +++ b/arch/arm/boot/dts/st/ste-nomadik-s8815.dts @@ -0,0 +1,172 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree for the ST-Ericsson Nomadik S8815 board + * Produced by Calao Systems + */ + +/dts-v1/; +#include <dt-bindings/interrupt-controller/irq.h> +#include "ste-nomadik-stn8815.dtsi" + +/ { + model = "Calao Systems USB-S8815"; + compatible = "calaosystems,usb-s8815"; + + chosen { + bootargs = "root=/dev/ram0 console=ttyAMA1,115200n8 earlyprintk"; + }; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + }; + + gpio3: gpio@101e7000 { + /* This hog will bias the MMC/SD card detect line */ + mmcsd-gpio { + gpio-hog; + gpios = <16 0x0>; + output-low; + line-name = "card detect bias"; + }; + }; + + src@101e0000 { + /* These chrystal drivers are not used on this board */ + disable-sxtalo; + disable-mxtalo; + }; + + pinctrl { + /* Hog CD pins */ + pinctrl-names = "default"; + pinctrl-0 = <&cd_default_mode>; + + uart0 { + /* Only use RX/TX pins */ + uart0_s8815_mode: uart0_mux { + u0_default_mux { + function = "u0"; + groups = "u0txrx_a_1"; + }; + }; + }; + mmcsd-cd { + cd_default_mode: cd_default { + cd_default_cfg1 { + /* CD input GPIO */ + pins = "GPIO111_H21"; + ste,input = <0>; + }; + cd_default_cfg2 { + /* CD GPIO biasing */ + pins = "GPIO112_J21"; + ste,output = <0>; + }; + }; + }; + gpioi2c { + gpioi2c_default_mode: gpioi2c_default { + gpioi2c_default_cfg { + pins = "GPIO73_C21", "GPIO74_C20"; + ste,input = <0>; + }; + }; + }; + user-led { + user_led_default_mode: user_led_default { + user_led_default_cfg { + pins = "GPIO2_C5"; + ste,output = <1>; + }; + }; + }; + user-button { + user_button_default_mode: user_button_default { + user_button_default_cfg { + pins = "GPIO3_A4"; + ste,input = <0>; + }; + }; + }; + }; + + /* Ethernet */ + external-bus@34000000 { + compatible = "simple-bus"; + reg = <0x34000000 0x1000000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x34000000 0x1000000>; + ethernet@300 { + compatible = "smsc,lan91c111"; + reg = <0x300 0x0fd00>; + interrupt-parent = <&gpio3>; + interrupts = <8 IRQ_TYPE_EDGE_RISING>; + }; + }; + + i2c1 { + lis3lv02dl@1d { + /* Accelerometer */ + compatible = "st,lis3lv02dl-accel"; + reg = <0x1d>; + }; + }; + + /* GPIO I2C connected to the USB portions of the STw4811 only */ + gpio-i2c { + compatible = "i2c-gpio"; + gpios = <&gpio2 10 0>, /* sda */ + <&gpio2 9 0>; /* scl */ + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&gpioi2c_default_mode>; + + stw4811@2d { + compatible = "st,stw4811-usb"; + reg = <0x2d>; + }; + }; + + + amba { + /* Activate RXTX on UART 0 */ + uart0: serial@101fd000 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_s8815_mode>; + status = "okay"; + }; + /* Configure card detect for the uSD slot */ + mmc@101f6000 { + cd-gpios = <&gpio3 15 GPIO_ACTIVE_LOW>; + }; + }; + + /* The user LED on the board is set up to be used for heartbeat */ + leds { + compatible = "gpio-leds"; + user-led { + label = "user_led"; + gpios = <&gpio0 2 0x1>; + default-state = "off"; + linux,default-trigger = "heartbeat"; + pinctrl-names = "default"; + pinctrl-0 = <&user_led_default_mode>; + }; + }; + + /* User key mapped in as "escape" */ + gpio-keys { + compatible = "gpio-keys"; + user-button { + label = "user_button"; + gpios = <&gpio0 3 0x1>; + linux,code = <1>; /* KEY_ESC */ + wakeup-source; + pinctrl-names = "default"; + pinctrl-0 = <&user_button_default_mode>; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/ste-nomadik-stn8815.dtsi b/arch/arm/boot/dts/st/ste-nomadik-stn8815.dtsi new file mode 100644 index 0000000000..6816eef39d --- /dev/null +++ b/arch/arm/boot/dts/st/ste-nomadik-stn8815.dtsi @@ -0,0 +1,884 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree for the ST-Ericsson Nomadik 8815 STn8815 SoC + */ + +#include <dt-bindings/gpio/gpio.h> + +/ { + #address-cells = <1>; + #size-cells = <1>; + + memory { + device_type = "memory"; + reg = <0x00000000 0x04000000>, + <0x08000000 0x04000000>; + }; + + L2: cache-controller { + compatible = "arm,l210-cache"; + reg = <0x10210000 0x1000>; + interrupt-parent = <&vica>; + interrupts = <30>; + cache-unified; + cache-level = <2>; + cache-size = <131072>; + cache-sets = <512>; + cache-line-size = <32>; + /* At full speed latency must be >=2 */ + arm,tag-latency = <8>; + arm,data-latency = <8 8>; + arm,dirty-latency = <8>; + }; + + mtu0: mtu@101e2000 { + /* Nomadik system timer */ + compatible = "st,nomadik-mtu"; + reg = <0x101e2000 0x1000>; + interrupt-parent = <&vica>; + interrupts = <4>; + clocks = <&timclk>, <&pclk>; + clock-names = "timclk", "apb_pclk"; + }; + + mtu1: mtu@101e3000 { + /* Secondary timer */ + reg = <0x101e3000 0x1000>; + interrupt-parent = <&vica>; + interrupts = <5>; + clocks = <&timclk>, <&pclk>; + clock-names = "timclk", "apb_pclk"; + }; + + gpio0: gpio@101e4000 { + compatible = "st,nomadik-gpio"; + reg = <0x101e4000 0x80>; + interrupt-parent = <&vica>; + interrupts = <6>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + gpio-bank = <0>; + gpio-ranges = <&pinctrl 0 0 32>; + clocks = <&pclk>; + }; + + gpio1: gpio@101e5000 { + compatible = "st,nomadik-gpio"; + reg = <0x101e5000 0x80>; + interrupt-parent = <&vica>; + interrupts = <7>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + gpio-bank = <1>; + gpio-ranges = <&pinctrl 0 32 32>; + clocks = <&pclk>; + }; + + gpio2: gpio@101e6000 { + compatible = "st,nomadik-gpio"; + reg = <0x101e6000 0x80>; + interrupt-parent = <&vica>; + interrupts = <8>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + gpio-bank = <2>; + gpio-ranges = <&pinctrl 0 64 32>; + clocks = <&pclk>; + }; + + gpio3: gpio@101e7000 { + compatible = "st,nomadik-gpio"; + reg = <0x101e7000 0x80>; + ngpio = <28>; + interrupt-parent = <&vica>; + interrupts = <9>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + gpio-bank = <3>; + gpio-ranges = <&pinctrl 0 96 28>; + clocks = <&pclk>; + }; + + pinctrl: pinctrl { + compatible = "stericsson,stn8815-pinctrl"; + nomadik-gpio-chips = <&gpio0>, <&gpio1>, <&gpio2>, <&gpio3>; + /* Pin configurations */ + uart1 { + uart1_default_mux: uart1_mux { + u1_default_mux { + function = "u1"; + groups = "u1_a_1"; + }; + }; + }; + mmcsd { + mmcsd_default_mux: mmcsd_mux { + mmcsd_default_mux { + function = "mmcsd"; + groups = "mmcsd_a_1", "mmcsd_b_1"; + }; + }; + mmcsd_default_mode: mmcsd_default { + mmcsd_default_cfg1 { + /* + * MCCLK, MCCMDDIR, MCDAT0DIR, MCDAT31DIR, MCDATDIR2 + * MCCMD, MCDAT3-0, MCMSFBCLK + */ + pins = "GPIO8_B10", "GPIO9_A10", "GPIO10_C11", "GPIO11_B11", + "GPIO12_A11", "GPIO13_C12", "GPIO14_B12", "GPIO15_A12", + "GPIO16_C13", "GPIO23_D15", "GPIO24_C15"; + ste,output = <2>; + }; + }; + }; + i2c0 { + i2c0_default_mux: i2c0_mux { + i2c0_default_mux { + function = "i2c0"; + groups = "i2c0_a_1"; + }; + }; + i2c0_default_mode: i2c0_default { + i2c0_default_cfg { + pins = "GPIO62_D3", "GPIO63_D2"; + ste,input = <0>; + }; + }; + }; + i2c1 { + i2c1_default_mux: i2c1_mux { + i2c1_default_mux { + function = "i2c1"; + groups = "i2c1_a_1"; + }; + }; + i2c1_default_mode: i2c1_default { + i2c1_default_cfg { + pins = "GPIO53_L4", "GPIO54_L3"; + ste,input = <0>; + }; + }; + }; + clcd { + /* + * This should be activated to use the additional + * 8 lines for bits 16 thru 23 from the CLCD block. + */ + clcd_24bit_mux: clcd_mux { + clcd_24bit_mux { + function = "clcd"; + groups = "clcd_16_23_b_1"; + }; + }; + }; + }; + + /* Power Management Unit */ + pmu: pmu@101e9000 { + compatible = "stericsson,nomadik-pmu", "syscon"; + reg = <0x101e0000 0x1000>; + }; + + src: src@101e0000 { + compatible = "stericsson,nomadik-src"; + reg = <0x101e0000 0x1000>; + + /* + * MXTAL "Main Chrystal" is a chrystal oscillator @19.2 MHz + * that is parent of TIMCLK, PLL1 and PLL2 + */ + mxtal: mxtal@19.2M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <19200000>; + }; + + /* + * The 2.4 MHz TIMCLK reference clock is active at + * boot time, this is actually the MXTALCLK @19.2 MHz + * divided by 8. This clock is used by the timers and + * watchdog. See page 105 ff. + */ + timclk: timclk@2.4M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <8>; + clock-mult = <1>; + clocks = <&mxtal>; + }; + + /* PLL1 is locked to MXTALI and variable from 20.4 to 334 MHz */ + pll1: pll1@0 { + #clock-cells = <0>; + compatible = "st,nomadik-pll-clock"; + pll-id = <1>; + clocks = <&mxtal>; + }; + + /* HCLK divides the PLL1 with 1,2,3 or 4 */ + hclk: hclk@0 { + #clock-cells = <0>; + compatible = "st,nomadik-hclk-clock"; + clocks = <&pll1>; + }; + /* The PCLK domain uses HCLK right off */ + pclk: pclk@0 { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <1>; + clock-mult = <1>; + clocks = <&hclk>; + }; + + /* PLL2 is usually 864 MHz and divided into a few fixed rates */ + pll2: pll2@0 { + #clock-cells = <0>; + compatible = "st,nomadik-pll-clock"; + pll-id = <2>; + clocks = <&mxtal>; + }; + clk216: clk216@216M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <4>; + clock-mult = <1>; + clocks = <&pll2>; + }; + clk108: clk108@108M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <2>; + clock-mult = <1>; + clocks = <&clk216>; + }; + clk72: clk72@72M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + /* The data sheet does not say how this is derived */ + clock-div = <12>; + clock-mult = <1>; + clocks = <&pll2>; + }; + clk48: clk48@48M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + /* The data sheet does not say how this is derived */ + clock-div = <18>; + clock-mult = <1>; + clocks = <&pll2>; + }; + clk27: clk27@27M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <4>; + clock-mult = <1>; + clocks = <&clk108>; + }; + + /* This apparently exists as well */ + ulpiclk: ulpiclk@60M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <60000000>; + }; + + /* + * IP AMBA bus clocks, driving the bus side of the + * peripheral clocking, clock gates. + */ + + hclkdma0: hclkdma0@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <0>; + clocks = <&hclk>; + }; + hclksmc: hclksmc@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <1>; + clocks = <&hclk>; + }; + hclksdram: hclksdram@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <2>; + clocks = <&hclk>; + }; + hclkdma1: hclkdma1@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <3>; + clocks = <&hclk>; + }; + hclkclcd: hclkclcd@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <4>; + clocks = <&hclk>; + }; + pclkirda: pclkirda@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <5>; + clocks = <&pclk>; + }; + pclkssp: pclkssp@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <6>; + clocks = <&pclk>; + }; + pclkuart0: pclkuart0@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <7>; + clocks = <&pclk>; + }; + pclksdi: pclksdi@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <8>; + clocks = <&pclk>; + }; + pclki2c0: pclki2c0@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <9>; + clocks = <&pclk>; + }; + pclki2c1: pclki2c1@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <10>; + clocks = <&pclk>; + }; + pclkuart1: pclkuart1@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <11>; + clocks = <&pclk>; + }; + pclkmsp0: pclkmsp0@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <12>; + clocks = <&pclk>; + }; + hclkusb: hclkusb@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <13>; + clocks = <&hclk>; + }; + hclkdif: hclkdif@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <14>; + clocks = <&hclk>; + }; + hclksaa: hclksaa@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <15>; + clocks = <&hclk>; + }; + hclksva: hclksva@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <16>; + clocks = <&hclk>; + }; + pclkhsi: pclkhsi@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <17>; + clocks = <&pclk>; + }; + pclkxti: pclkxti@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <18>; + clocks = <&pclk>; + }; + pclkuart2: pclkuart2@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <19>; + clocks = <&pclk>; + }; + pclkmsp1: pclkmsp1@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <20>; + clocks = <&pclk>; + }; + pclkmsp2: pclkmsp2@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <21>; + clocks = <&pclk>; + }; + pclkowm: pclkowm@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <22>; + clocks = <&pclk>; + }; + hclkhpi: hclkhpi@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <23>; + clocks = <&hclk>; + }; + pclkske: pclkske@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <24>; + clocks = <&pclk>; + }; + pclkhsem: pclkhsem@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <25>; + clocks = <&pclk>; + }; + hclk3d: hclk3d@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <26>; + clocks = <&hclk>; + }; + hclkhash: hclkhash@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <27>; + clocks = <&hclk>; + }; + hclkcryp: hclkcryp@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <28>; + clocks = <&hclk>; + }; + pclkmshc: pclkmshc@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <29>; + clocks = <&pclk>; + }; + hclkusbm: hclkusbm@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <30>; + clocks = <&hclk>; + }; + hclkrng: hclkrng@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <31>; + clocks = <&hclk>; + }; + + /* IP kernel clocks */ + clcdclk: clcdclk@0 { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <36>; + clocks = <&clk72 &clk48>; + }; + irdaclk: irdaclk@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <37>; + clocks = <&clk48>; + }; + sspiclk: sspiclk@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <38>; + clocks = <&clk48>; + }; + uart0clk: uart0clk@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <39>; + clocks = <&clk48>; + }; + sdiclk: sdiclk@48M { + /* Also called MCCLK in some documents */ + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <40>; + clocks = <&clk48>; + }; + i2c0clk: i2c0clk@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <41>; + clocks = <&clk48>; + }; + i2c1clk: i2c1clk@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <42>; + clocks = <&clk48>; + }; + uart1clk: uart1clk@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <43>; + clocks = <&clk48>; + }; + mspclk0: mspclk0@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <44>; + clocks = <&clk48>; + }; + usbclk: usbclk@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <45>; + clocks = <&clk48>; /* 48 MHz not ULPI */ + }; + difclk: difclk@72M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <46>; + clocks = <&clk72>; + }; + ipi2cclk: ipi2cclk@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <47>; + clocks = <&clk48>; /* Guess */ + }; + ipbmcclk: ipbmcclk@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <48>; + clocks = <&clk48>; /* Guess */ + }; + hsiclkrx: hsiclkrx@216M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <49>; + clocks = <&clk216>; + }; + hsiclktx: hsiclktx@108M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <50>; + clocks = <&clk108>; + }; + uart2clk: uart2clk@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <51>; + clocks = <&clk48>; + }; + mspclk1: mspclk1@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <52>; + clocks = <&clk48>; + }; + mspclk2: mspclk2@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <53>; + clocks = <&clk48>; + }; + owmclk: owmclk@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <54>; + clocks = <&clk48>; /* Guess */ + }; + skeclk: skeclk@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <56>; + clocks = <&clk48>; /* Guess */ + }; + x3dclk: x3dclk@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <58>; + clocks = <&clk48>; /* Guess */ + }; + pclkmsp3: pclkmsp3@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <59>; + clocks = <&pclk>; + }; + mspclk3: mspclk3@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <60>; + clocks = <&clk48>; + }; + mshcclk: mshcclk@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <61>; + clocks = <&clk48>; /* Guess */ + }; + usbmclk: usbmclk@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <62>; + /* Stated as "48 MHz not ULPI clock" */ + clocks = <&clk48>; + }; + rngcclk: rngcclk@48M { + #clock-cells = <0>; + compatible = "st,nomadik-src-clock"; + clock-id = <63>; + clocks = <&clk48>; /* Guess */ + }; + }; + + /* A NAND flash of 128 MiB */ + fsmc: flash@40000000 { + compatible = "stericsson,fsmc-nand"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x10100000 0x1000>, /* FSMC Register*/ + <0x40000000 0x2000>, /* NAND Base DATA */ + <0x41000000 0x2000>, /* NAND Base ADDR */ + <0x40800000 0x2000>; /* NAND Base CMD */ + reg-names = "fsmc_regs", "nand_data", "nand_addr", "nand_cmd"; + clocks = <&hclksmc>; + status = "okay"; + + partition@0 { + label = "X-Loader(NAND)"; + reg = <0x0 0x40000>; + }; + partition@40000 { + label = "MemInit(NAND)"; + reg = <0x40000 0x40000>; + }; + partition@80000 { + label = "BootLoader(NAND)"; + reg = <0x80000 0x200000>; + }; + partition@280000 { + label = "Kernel zImage(NAND)"; + reg = <0x280000 0x300000>; + }; + partition@580000 { + label = "Root Filesystem(NAND)"; + reg = <0x580000 0x1600000>; + }; + partition@1b80000 { + label = "User Filesystem(NAND)"; + reg = <0x1b80000 0x6480000>; + }; + }; + + /* I2C0 connected to the STw4811 power management chip */ + i2c0 { + compatible = "st,nomadik-i2c", "arm,primecell"; + reg = <0x101f8000 0x1000>; + interrupt-parent = <&vica>; + interrupts = <20>; + clock-frequency = <100000>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&i2c0clk>, <&pclki2c0>; + clock-names = "mclk", "apb_pclk"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_default_mux>, <&i2c0_default_mode>; + + stw4811@2d { + compatible = "st,stw4811"; + reg = <0x2d>; + vmmc_regulator: vmmc { + compatible = "st,stw481x-vmmc"; + regulator-name = "VMMC"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + }; + }; + + /* I2C1 connected to various sensors */ + i2c1 { + compatible = "st,nomadik-i2c", "arm,primecell"; + reg = <0x101f7000 0x1000>; + interrupt-parent = <&vica>; + interrupts = <21>; + clock-frequency = <100000>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&i2c1clk>, <&pclki2c1>; + clock-names = "mclk", "apb_pclk"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_default_mux>, <&i2c1_default_mode>; + + camera@2d { + compatible = "st,camera"; + reg = <0x10>; + }; + stw5095@1a { + compatible = "st,stw5095"; + reg = <0x1a>; + }; + }; + + amba { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + clcd@10120000 { + compatible = "arm,pl110", "arm,primecell"; + reg = <0x10120000 0x1000>; + interrupt-names = "combined"; + interrupts = <14>; + interrupt-parent = <&vica>; + clocks = <&clcdclk>, <&hclkclcd>; + clock-names = "clcdclk", "apb_pclk"; + status = "disabled"; + }; + + vica: interrupt-controller@10140000 { + compatible = "arm,versatile-vic"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x10140000 0x20>; + }; + + vicb: interrupt-controller@10140020 { + compatible = "arm,versatile-vic"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0x10140020 0x20>; + }; + + uart0: serial@101fd000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x101fd000 0x1000>; + interrupt-parent = <&vica>; + interrupts = <12>; + clocks = <&uart0clk>, <&pclkuart0>; + clock-names = "uartclk", "apb_pclk"; + status = "disabled"; + dmas = <&dmac0 14 1>, + <&dmac0 15 1>; + dma-names = "rx", "tx"; + }; + + uart1: serial@101fb000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x101fb000 0x1000>; + interrupt-parent = <&vica>; + interrupts = <17>; + clocks = <&uart1clk>, <&pclkuart1>; + clock-names = "uartclk", "apb_pclk"; + pinctrl-names = "default"; + pinctrl-0 = <&uart1_default_mux>; + dmas = <&dmac1 22 1>, + <&dmac1 23 1>; + dma-names = "rx", "tx"; + }; + + uart2: serial@101f2000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x101f2000 0x1000>; + interrupt-parent = <&vica>; + interrupts = <28>; + clocks = <&uart2clk>, <&pclkuart2>; + clock-names = "uartclk", "apb_pclk"; + status = "disabled"; + dmas = <&dmac1 30 1>, + <&dmac1 31 1>; + dma-names = "rx", "tx"; + }; + + rng: rng@101b0000 { + compatible = "arm,primecell"; + reg = <0x101b0000 0x1000>; + clocks = <&rngcclk>, <&hclkrng>; + clock-names = "rng", "apb_pclk"; + }; + + rtc: rtc@101e8000 { + compatible = "arm,pl031", "arm,primecell"; + reg = <0x101e8000 0x1000>; + clocks = <&pclk>; + clock-names = "apb_pclk"; + interrupt-parent = <&vica>; + interrupts = <10>; + }; + + mmcsd: mmc@101f6000 { + compatible = "arm,pl18x", "arm,primecell"; + reg = <0x101f6000 0x1000>; + clocks = <&sdiclk>, <&pclksdi>; + clock-names = "mclk", "apb_pclk"; + interrupt-parent = <&vica>; + interrupts = <22>; + max-frequency = <400000>; + bus-width = <4>; + cap-mmc-highspeed; + cap-sd-highspeed; + full-pwr-cycle; + /* + * The STw4811 circuit used with the Nomadik strictly + * requires that all of these signal direction pins be + * routed and used for its 4-bit levelshifter. + */ + st,sig-dir-dat0; + st,sig-dir-dat2; + st,sig-dir-dat31; + st,sig-dir-cmd; + st,sig-pin-fbclk; + pinctrl-names = "default"; + pinctrl-0 = <&mmcsd_default_mux>, <&mmcsd_default_mode>; + vmmc-supply = <&vmmc_regulator>; + }; + + dmac0: dma-controller@10130000 { + compatible = "arm,pl080", "arm,primecell"; + reg = <0x10130000 0x1000>; + interrupt-parent = <&vica>; + interrupts = <15>; + clocks = <&hclkdma0>; + clock-names = "apb_pclk"; + lli-bus-interface-ahb1; + lli-bus-interface-ahb2; + mem-bus-interface-ahb2; + memcpy-burst-size = <256>; + memcpy-bus-width = <32>; + #dma-cells = <2>; + }; + dmac1: dma-controller@10150000 { + compatible = "arm,pl080", "arm,primecell"; + reg = <0x10150000 0x1000>; + interrupt-parent = <&vica>; + interrupts = <13>; + clocks = <&hclkdma1>; + clock-names = "apb_pclk"; + lli-bus-interface-ahb1; + lli-bus-interface-ahb2; + mem-bus-interface-ahb2; + memcpy-burst-size = <256>; + memcpy-bus-width = <32>; + #dma-cells = <2>; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/ste-snowball.dts b/arch/arm/boot/dts/st/ste-snowball.dts new file mode 100644 index 0000000000..27c2ec51e7 --- /dev/null +++ b/arch/arm/boot/dts/st/ste-snowball.dts @@ -0,0 +1,657 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2011 ST-Ericsson AB + */ + +/dts-v1/; +#include "ste-db9500.dtsi" +#include "ste-href-ab8500.dtsi" +#include "ste-href-family-pinctrl.dtsi" + +/ { + model = "Calao Systems Snowball platform with device tree"; + compatible = "calaosystems,snowball-a9500", "st-ericsson,u9500"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; + }; + + battery: battery { + compatible = "simple-battery"; + battery-type = "lithium-ion-polymer"; + }; + + thermal-zones { + battery-thermal { + /* This zone will be polled by the battery temperature code */ + polling-delay = <0>; + polling-delay-passive = <0>; + thermal-sensors = <&bat_therm>; + + trips { + battery-crit-hi { + temperature = <70000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + }; + + bat_therm: thermistor { + compatible = "murata,ncp18wb473"; + io-channels = <&gpadc 0x02>; /* BatTemp */ + pullup-uv = <1800000>; + pullup-ohm = <230000>; + pulldown-ohm = <0>; + #thermal-sensor-cells = <0>; + }; + + en_3v3_reg: en_3v3 { + compatible = "regulator-fixed"; + regulator-name = "en-3v3-fixed-supply"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + /* AB8500 GPIOs start from 1 - offset 25 is GPIO26. */ + gpio = <&ab8500_gpio 25 0x4>; + startup-delay-us = <5000>; + enable-active-high; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + button@1 { + debounce-interval = <50>; + wakeup-source; + linux,code = <2>; + label = "userpb"; + gpios = <&gpio1 0 GPIO_ACTIVE_HIGH>; + }; + button@2 { + debounce-interval = <50>; + wakeup-source; + linux,code = <3>; + label = "extkb1"; + gpios = <&gpio4 23 GPIO_ACTIVE_HIGH>; + }; + button@3 { + debounce-interval = <50>; + wakeup-source; + linux,code = <4>; + label = "extkb2"; + gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>; + }; + button@4 { + debounce-interval = <50>; + wakeup-source; + linux,code = <5>; + label = "extkb3"; + gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>; + }; + button@5 { + debounce-interval = <50>; + wakeup-source; + linux,code = <6>; + label = "extkb4"; + gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&gpioled_snowball_mode>; + used-led { + label = "user_led"; + gpios = <&gpio4 14 GPIO_ACTIVE_HIGH>; + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + }; + + soc { + /* Name the GPIO muxed rails on the Snowball board */ + gpio@8012e000 { + /* GPIOs 0 - 31 */ + gpio-line-names = "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", + "AP_GPIO31"; + }; + + gpio@8012e080 { + /* GPIOs 32 - 63 */ + gpio-line-names = "USR PB", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", ""; + }; + + gpio@8000e000 { + /* GPIOs 64 - 95 */ + gpio-line-names = "", "", "", "", "AP_GPIO68", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", ""; + }; + + gpio@8000e100 { + /* GPIOs 128 - 159 */ + gpio-line-names = "", "", "", "", "", "", "", "", + "", "", "", "", "IRQ_LAN", "RSTn_LAN", + "USR_LED", "", "", "", "", "", "", + "", "", "AP_GPIO151", "AP_GPIO152", + "", "", "", "", "", "", ""; + }; + + gpio@8000e180 { + /* GPIOs 160 - 191 */ + gpio-line-names = "", "AP_GPIO161", "AP_GPIO162", + "ACCELEROMETER_INT1_RDY", + "ACCELEROMETER_INT2", "MAG_DRDY", + "GYRO_DRDY", "RSTn_MLC", "RSTn_SLC", + "GYRO_INT", "UART_WAKE", "GBF_RESET", + "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", ""; + }; + + gpio@8011e000 { + /* GPIOs 192 - 223 */ + gpio-line-names = "HDTV_INTn", "", "", "", "HDTV_RST", + "", "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", "", + "WLAN_RESETN", "WLAN_IRQ", "MMC_EN", + "MMC_CD", "", "", "", "", ""; + }; + + gpio@8011e080 { + /* GPIOs 224 - 255 */ + gpio-line-names = "", "", "", "", "SD_SEL", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", ""; + }; + + msp0: msp@80123000 { + pinctrl-names = "default"; + pinctrl-0 = <&msp0txrxtfstck_a_1_default>; + status = "okay"; + }; + + msp1: msp@80124000 { + pinctrl-names = "default"; + pinctrl-0 = <&msp1txrx_a_1_default>; + status = "okay"; + }; + + msp2: msp@80117000 { + pinctrl-names = "default"; + pinctrl-0 = <&msp2_a_1_default>; + }; + + msp3: msp@80125000 { + status = "okay"; + }; + + external-bus@50000000 { + status = "okay"; + + ethernet@0 { + compatible = "smsc,lan9115"; + reg = <0 0x10000>; + interrupts = <12 IRQ_TYPE_EDGE_RISING>; + interrupt-parent = <&gpio4>; + vdd33a-supply = <&en_3v3_reg>; + vddvario-supply = <&db8500_vape_reg>; + pinctrl-names = "default"; + pinctrl-0 = <ð_snowball_mode>; + + reg-shift = <1>; + reg-io-width = <2>; + smsc,force-internal-phy; + smsc,irq-active-high; + smsc,irq-push-pull; + + clocks = <&prcc_pclk 3 0>; + }; + }; + + /* ST6G3244ME level translator for 1.8/2.9 V */ + vmmci: regulator-gpio { + compatible = "regulator-gpio"; + + /* GPIO228 SD_SEL */ + gpios = <&gpio7 4 GPIO_ACTIVE_HIGH>; + /* GPIO217 MMC_EN */ + enable-gpios = <&gpio6 25 GPIO_ACTIVE_HIGH>; + enable-active-high; + + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2900000>; + regulator-name = "mmci-reg"; + regulator-type = "voltage"; + + startup-delay-us = <100>; + + states = <1800000 0x1 + 2900000 0x0>; + }; + + // External Micro SD slot + mmc@80126000 { + arm,primecell-periphid = <0x10480180>; + max-frequency = <100000000>; + bus-width = <4>; + cap-sd-highspeed; + cap-mmc-highspeed; + sd-uhs-sdr12; + sd-uhs-sdr25; + /* All direction control is used */ + st,sig-dir-cmd; + st,sig-dir-dat0; + st,sig-dir-dat2; + st,sig-dir-dat31; + st,sig-pin-fbclk; + full-pwr-cycle; + vmmc-supply = <&ab8500_ldo_aux3_reg>; + vqmmc-supply = <&vmmci>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mc0_a_1_default &sdi0_default_mode>; + pinctrl-1 = <&mc0_a_1_sleep>; + + /* GPIO218 MMC_CD */ + cd-gpios = <&gpio6 26 GPIO_ACTIVE_LOW>; + + status = "okay"; + }; + + // WLAN SDIO channel + mmc@80118000 { + arm,primecell-periphid = <0x10480180>; + max-frequency = <100000000>; + bus-width = <4>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mc1_a_1_default>; + pinctrl-1 = <&mc1_a_1_sleep>; + + status = "okay"; + }; + + // Unused PoP eMMC - register and put it to sleep by default */ + mmc@80005000 { + arm,primecell-periphid = <0x10480180>; + pinctrl-names = "default"; + pinctrl-0 = <&mc2_a_1_sleep>; + + status = "okay"; + }; + + // On-board eMMC + mmc@80114000 { + arm,primecell-periphid = <0x10480180>; + max-frequency = <100000000>; + bus-width = <8>; + cap-mmc-highspeed; + no-sdio; + no-sd; + vmmc-supply = <&ab8500_ldo_aux2_reg>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mc4_a_1_default>; + pinctrl-1 = <&mc4_a_1_sleep>; + + status = "okay"; + }; + + serial@80120000 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&u0_a_1_default>; + pinctrl-1 = <&u0_a_1_sleep>; + status = "okay"; + }; + + /* This UART is unused and thus left disabled */ + serial@80121000 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&u1rxtx_a_1_default>; + pinctrl-1 = <&u1rxtx_a_1_sleep>; + }; + + serial@80007000 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&u2rxtx_c_1_default>; + pinctrl-1 = <&u2rxtx_c_1_sleep>; + status = "okay"; + }; + + i2c@80004000 { + pinctrl-names = "default","sleep"; + pinctrl-0 = <&i2c0_a_1_default>; + pinctrl-1 = <&i2c0_a_1_sleep>; + status = "okay"; + }; + + i2c@80122000 { + pinctrl-names = "default","sleep"; + pinctrl-0 = <&i2c1_b_2_default>; + pinctrl-1 = <&i2c1_b_2_sleep>; + status = "okay"; + }; + + i2c@80128000 { + pinctrl-names = "default","sleep"; + pinctrl-0 = <&i2c2_b_2_default>; + pinctrl-1 = <&i2c2_b_2_sleep>; + status = "okay"; + lsm303dlh@18 { + /* Accelerometer */ + compatible = "st,lsm303dlh-accel"; + st,drdy-int-pin = <1>; + reg = <0x18>; + vdd-supply = <&ab8500_ldo_aux1_reg>; + vddio-supply = <&db8500_vsmps2_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&accel_snowball_mode>; + interrupt-parent = <&gpio5>; + interrupts = <3 IRQ_TYPE_EDGE_RISING>, /* INT1 */ + <4 IRQ_TYPE_EDGE_RISING>; /* INT2 */ + }; + lsm303dlh@1e { + /* Magnetometer */ + compatible = "st,lsm303dlh-magn"; + reg = <0x1e>; + vdd-supply = <&ab8500_ldo_aux1_reg>; + vddio-supply = <&db8500_vsmps2_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&magneto_snowball_mode>; + interrupt-parent = <&gpio5>; + interrupts = <5 IRQ_TYPE_EDGE_RISING>; /* DRDY line */ + }; + l3g4200d@68 { + /* Gyroscope */ + compatible = "st,l3g4200d-gyro"; + st,drdy-int-pin = <2>; + reg = <0x68>; + vdd-supply = <&ab8500_ldo_aux1_reg>; + vddio-supply = <&db8500_vsmps2_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&gyro_snowball_mode>; + interrupt-parent = <&gpio5>; + interrupts = <6 IRQ_TYPE_EDGE_RISING>, /* DRDY line */ + <9 IRQ_TYPE_EDGE_RISING>; /* INT1 */ + }; + lsp001wm@5c { + /* Barometer/pressure sensor */ + compatible = "st,lps001wp-press"; + reg = <0x5c>; + vdd-supply = <&ab8500_ldo_aux1_reg>; + vddio-supply = <&db8500_vsmps2_reg>; + }; + }; + + i2c@80110000 { + pinctrl-names = "default","sleep"; + pinctrl-0 = <&i2c3_c_2_default>; + pinctrl-1 = <&i2c3_c_2_sleep>; + status = "okay"; + }; + + spi@80002000 { + pinctrl-names = "default"; + pinctrl-0 = <&ssp0_snowball_mode>; + status = "okay"; + }; + + prcmu@80157000 { + ab8500 { + gpio { + /* + * AB8500 GPIOs are numbered starting from 1, so the first + * index 0 is what in the datasheet is called "GPIO1", and + * the second is "GPIO2" and so forth. Confusingly, the + * Snowball schematic then names the "GPIO2" line "PM_GPIO1". + * while later naming "GPIO4" as "PM_GPIO4". + */ + gpio-line-names = "", /* AB8500 GPIO1 */ + "PM_GPIO1", /* AB8500 GPIO2 */ + "WLAN_CLK_REQ", /* AB8500 GPIO3 */ + "PM_GPIO4", /* AB8500 GPIO4 */ + "", "", "", "", "", "", "", "", "", "", "", + "EN_3V6", /* AB8500 GPIO16 */ + "", "", "", "" ,"", "", "", "", "", + "EN_3V3", /* AB8500 GPIO26 */ + "", "", "", "", "", "", "", "", "", "", "", "", "", + "PM_GPIO40", /* AB8500 GPIO40 */ + "PM_GPIO41", /* AB8500 GPIO41 */ + "PM_GPIO42"; /* AB8500 GPIO42 */ + }; + + phy { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&usb_a_1_default>; + pinctrl-1 = <&usb_a_1_sleep>; + }; + + ext_regulators: regulator-external { + ab8500_ext1_reg: ab8500_ext1 { + regulator-name = "ab8500-ext-supply1"; + }; + + ab8500_ext2_reg_reg: ab8500_ext2 { + regulator-name = "ab8500-ext-supply2"; + }; + + ab8500_ext3_reg_reg: ab8500_ext3 { + regulator-name = "ab8500-ext-supply3"; + }; + }; + + regulator { + ab8500_ldo_aux1_reg: ab8500_ldo_aux1 { + regulator-name = "V-DISPLAY"; + }; + + ab8500_ldo_aux2_reg: ab8500_ldo_aux2 { + regulator-name = "V-eMMC1"; + }; + + ab8500_ldo_aux3_reg: ab8500_ldo_aux3 { + regulator-name = "V-MMC-SD"; + }; + + ab8500_ldo_intcore_reg: ab8500_ldo_intcore { + regulator-name = "V-INTCORE"; + }; + + ab8500_ldo_tvout_reg: ab8500_ldo_tvout { + regulator-name = "V-TVOUT"; + }; + + ab8500_ldo_audio_reg: ab8500_ldo_audio { + regulator-name = "V-AUD"; + }; + + ab8500_ldo_anamic1_reg: ab8500_ldo_anamic1 { + regulator-name = "V-AMIC1"; + }; + + ab8500_ldo_anamic2_reg: ab8500_ldo_anamic2 { + regulator-name = "V-AMIC2"; + }; + + ab8500_ldo_dmic_reg: ab8500_ldo_dmic { + regulator-name = "V-DMIC"; + }; + + ab8500_ldo_ana_reg: ab8500_ldo_ana { + regulator-name = "V-CSI/DSI"; + }; + }; + }; + }; + + pinctrl { + /* + * Set this up using hogs, as time goes by and as seems fit, these + * can be moved over to being controlled by respective device. + */ + pinctrl-names = "default"; + pinctrl-0 = <&gbf_snowball_mode>, + <&wlan_snowball_mode>; + + ethernet { + /* + * Mux in "SM" which is used for the + * SMSC911x Ethernet adapter + */ + eth_snowball_mode: eth_snowball { + snowball_mux { + function = "sm"; + groups = "sm_b_1"; + }; + /* LAN IRQ pin */ + snowball_cfg1 { + pins = "GPIO140_B11"; + ste,config = <&in_nopull>; + }; + /* LAN reset pin */ + snowball_cfg2 { + pins = "GPIO141_C12"; + ste,config = <&gpio_out_hi>; + }; + + }; + }; + sdi0 { + sdi0_default_mode: sdi0_default { + snowball_mux { + function = "mc0"; + /* Add the DAT31 pin even if it is not really used */ + groups = "mc0dat31dir_a_1"; + }; + snowball_cfg1 { + pins = "GPIO21_AB3"; /* DAT31DIR */ + ste,config = <&out_hi>; + }; + /* SD card detect GPIO pin, extend default state */ + snowball_cfg2 { + pins = "GPIO218_AH11"; + ste,config = <&gpio_in_pu>; + }; + /* VMMCI level-shifter enable */ + snowball_cfg3 { + pins = "GPIO217_AH12"; + ste,config = <&gpio_out_hi>; + }; + /* VMMCI level-shifter voltage select */ + snowball_cfg4 { + pins = "GPIO228_AJ6"; + ste,config = <&gpio_out_hi>; + }; + }; + }; + ssp0 { + ssp0_snowball_mode: ssp0_snowball_default { + snowball_mux { + function = "ssp0"; + groups = "ssp0_a_1"; + }; + snowball_cfg1 { + pins = "GPIO144_B13"; /* FRM */ + ste,config = <&gpio_out_hi>; + }; + snowball_cfg2 { + pins = "GPIO145_C13"; /* RXD */ + ste,config = <&in_pd>; + }; + snowball_cfg3 { + pins = + "GPIO146_D13", /* TXD */ + "GPIO143_D12"; /* CLK */ + ste,config = <&out_lo>; + }; + + }; + }; + gpio_led { + gpioled_snowball_mode: gpioled_default { + snowball_cfg1 { + pins = "GPIO142_C11"; + ste,config = <&gpio_out_hi>; + }; + + }; + }; + accelerometer { + accel_snowball_mode: accel_snowball { + /* Accelerometer lines */ + snowball_cfg1 { + pins = + "GPIO163_C20", /* ACCEL_IRQ1 */ + "GPIO164_B21"; /* ACCEL_IRQ2 */ + ste,config = <&gpio_in_pu>; + }; + }; + }; + gyro { + gyro_snowball_mode: gyro_snowball { + snowball_cfg1 { + pins = + "GPIO166_A22", /* DRDY */ + "GPIO169_D22"; /* INT */ + ste,config = <&gpio_in_pu>; + }; + }; + }; + magnetometer { + magneto_snowball_mode: magneto_snowball { + snowball_cfg1 { + pins = "GPIO165_C21"; /* MAG_DRDY */ + ste,config = <&gpio_in_pu>; + }; + }; + }; + gbf { + gbf_snowball_mode: gbf_snowball { + /* + * GBF (GPS, Bluetooth, FM-radio) interface, + * pull low to reset state + */ + snowball_cfg1 { + pins = "GPIO171_D23"; /* GBF_ENA_RESET */ + ste,config = <&gpio_out_lo>; + }; + }; + }; + wlan { + wlan_snowball_mode: wlan_snowball { + /* + * Activate this mode with the WLAN chip. + * These are plain GPIO pins used by WLAN + */ + snowball_cfg1 { + pins = + "GPIO161_D21", /* WLAN_PMU_EN */ + "GPIO215_AH13"; /* WLAN_ENA */ + ste,config = <&gpio_out_lo>; + }; + snowball_cfg2 { + pins = "GPIO216_AG12"; /* WLAN_IRQ */ + ste,config = <&gpio_in_pu>; + }; + }; + }; + }; + + mcde@a0350000 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&lcd_default_mode>; + pinctrl-1 = <&lcd_sleep_mode>; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/ste-ux500-samsung-codina-tmo.dts b/arch/arm/boot/dts/st/ste-ux500-samsung-codina-tmo.dts new file mode 100644 index 0000000000..463942ae75 --- /dev/null +++ b/arch/arm/boot/dts/st/ste-ux500-samsung-codina-tmo.dts @@ -0,0 +1,793 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Devicetree for the Samsung Galaxy Exhibit SGH-T599 also known as Codina-TMO, + * the "TMO" shall be read "T-Mobile" as this phone was produced exlusively + * for T-Mobile in the United States. + * + * This phone is closely related to the Codina, but has: + * - No CPU speed cap, full ~1GHz rate + * - Different power management IC, AB8505 + * - As AB8505 has a micro USB phy, no TI TSU6111 + * - Different power routing such as the removal of the external LDO for the + * touchscreen in favor of using the AB8505 + * - Using a regulator for the key backlight LED + * - Using the Samsung S6D27A1 panel by default + * - The panel is using one of the ordinary AB8505 regulators for 1.8V + * - WiFi/Bluetooth combi chip upgraded to BCM4334 + * - GPIO for backlight control moved from 68 to 69 + */ + +/dts-v1/; +#include "ste-db8500.dtsi" +#include "ste-ab8505.dtsi" +#include "ste-dbx5x0-pinctrl.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/leds/common.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/irq.h> + +/ { + model = "Samsung Galaxy Exhibit (SGH-T599)"; + compatible = "samsung,codina-tmo", "st-ericsson,u8500"; + + chosen { + stdout-path = &serial2; + }; + + battery: battery { + compatible = "samsung,eb425161lu"; + }; + + thermal-zones { + battery-thermal { + /* This zone will be polled by the battery temperature code */ + polling-delay = <0>; + polling-delay-passive = <0>; + thermal-sensors = <&bat_therm>; + + trips { + battery-crit-hi { + temperature = <70000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + }; + + bat_therm: thermistor { + compatible = "samsung,1404-001221"; + io-channels = <&gpadc 0x02>; /* BatTemp */ + pullup-uv = <1800000>; + pullup-ohm = <230000>; + pulldown-ohm = <0>; + #thermal-sensor-cells = <0>; + }; + + /* TI TXS0206 level translator for 2.9 V */ + sd_level_translator: regulator-gpio { + compatible = "regulator-fixed"; + + /* GPIO87 EN */ + gpios = <&gpio2 23 GPIO_ACTIVE_HIGH>; + enable-active-high; + + regulator-name = "sd-level-translator"; + regulator-min-microvolt = <2900000>; + regulator-max-microvolt = <2900000>; + regulator-type = "voltage"; + + startup-delay-us = <200>; + + pinctrl-names = "default"; + pinctrl-0 = <&sd_level_translator_default>; + }; + + /* External LDO MIC5366-3.3YMT for eMMC */ + ldo_3v3_reg: regulator-gpio-ldo-3v3 { + compatible = "regulator-fixed"; + /* Supplied in turn by VBAT */ + regulator-name = "VMEM_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpios = <&gpio6 31 GPIO_ACTIVE_HIGH>; + startup-delay-us = <5000>; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_ldo_en_default_mode>; + }; + + /* + * External Ricoh RP152L010B-TR LCD LDO regulator for the display. + * LCD_PWR_EN controls both the 3.0V output. + */ + lcd_3v0_reg: regulator-gpio-lcd-3v0 { + compatible = "regulator-fixed"; + /* Supplied in turn by VBAT */ + regulator-name = "VREG_LCD_3.0V"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + /* GPIO219 controls this regulator */ + gpio = <&gpio6 27 GPIO_ACTIVE_HIGH>; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&lcd_pwr_en_default_mode>; + }; + + /* + * This regulator is a GPIO line that drives the Broadcom WLAN + * line WL_REG_ON high and enables the internal regulators + * inside the chip. Unfortunatley it is erroneously named + * WLAN_RST_N on the schematic but it is not a reset line. + * + * The voltage specified here is only used to determine the OCR mask, + * the for the SDIO connector, the chip is actually connected + * directly to VBAT. + */ + wl_reg: regulator-gpio-wlan { + compatible = "regulator-fixed"; + regulator-name = "WL_REG_ON"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + startup-delay-us = <100000>; + /* GPIO215 (WLAN_RST_N to WL_REG_ON) */ + gpio = <&gpio6 23 GPIO_ACTIVE_HIGH>; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&wlan_ldo_en_default>; + }; + + vibrator { + compatible = "gpio-vibrator"; + /* GPIO195 "MOT_EN" */ + enable-gpios = <&gpio6 3 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&vibrator_default>; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_keys_default_mode>; + + button-home { + linux,code = <KEY_HOME>; + label = "HOME"; + /* GPIO91 */ + gpios = <&gpio2 27 GPIO_ACTIVE_LOW>; + }; + button-volup { + linux,code = <KEY_VOLUMEUP>; + label = "VOL+"; + /* GPIO67 */ + gpios = <&gpio2 3 GPIO_ACTIVE_LOW>; + }; + button-voldown { + linux,code = <KEY_VOLUMEDOWN>; + label = "VOL-"; + /* GPIO92 */ + gpios = <&gpio2 28 GPIO_ACTIVE_LOW>; + }; + }; + + led-touchkeys { + compatible = "regulator-led"; + vled-supply = <&ab8500_ldo_aux4_reg>; // 3.3V + default-state = "on"; + function = LED_FUNCTION_KBD_BACKLIGHT; + color = <LED_COLOR_ID_WHITE>; + }; + + ktd253: backlight { + compatible = "kinetic,ktd253"; + /* GPIO69 is used on Codina R0.4 and Codina TMO */ + enable-gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>; + /* Default to 13/32 brightness */ + default-brightness = <13>; + pinctrl-names = "default"; + pinctrl-0 = <&ktd253_backlight_default_mode>; + }; + + /* Richtek RT8515GQW Flash LED Driver IC */ + flash { + compatible = "richtek,rt8515"; + /* GPIO 140 */ + enf-gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>; + /* GPIO 141 */ + ent-gpios = <&gpio4 13 GPIO_ACTIVE_HIGH>; + /* + * RFS is 16 kOhm and RTS is 100 kOhm giving + * the flash max current 343mA and torch max + * current 55 mA. + */ + richtek,rfs-ohms = <16000>; + richtek,rts-ohms = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_flash_default_mode>; + + led { + function = LED_FUNCTION_FLASH; + color = <LED_COLOR_ID_WHITE>; + flash-max-timeout-us = <250000>; + flash-max-microamp = <343750>; + led-max-microamp = <55000>; + }; + }; + + /* Bit-banged I2C on GPIO143 and GPIO144 also called "SUBPMU I2C" */ + i2c-gpio-0 { + compatible = "i2c-gpio"; + sda-gpios = <&gpio4 16 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio4 15 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c_gpio_0_default>; + #address-cells = <1>; + #size-cells = <0>; + + /* TODO: this should also be used by the SM5103 Camera power management unit */ + }; + + /* Bit-banged I2C on GPIO151 and GPIO152 also called "COMP I2C" */ + i2c-gpio-1 { + compatible = "i2c-gpio"; + sda-gpios = <&gpio4 24 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio4 23 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c_gpio_1_default>; + #address-cells = <1>; + #size-cells = <0>; + + magnetometer@c { + compatible = "alps,hscdtd008a"; + reg = <0x0c>; + clock-frequency = <400000>; + + avdd-supply = <&ab8500_ldo_aux1_reg>; // 3V + dvdd-supply = <&ab8500_ldo_aux8_reg>; // 1.8V + }; + }; + + spi { + compatible = "spi-gpio"; + /* Clock on GPIO220, pin SCL */ + sck-gpios = <&gpio6 28 GPIO_ACTIVE_HIGH>; + /* MOSI on GPIO224, pin SDI "slave data in" */ + mosi-gpios = <&gpio7 0 GPIO_ACTIVE_HIGH>; + /* MISO on GPIO225, pin SDO "slave data out" */ + miso-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>; + /* Chip select on GPIO201 */ + cs-gpios = <&gpio6 9 GPIO_ACTIVE_LOW>; + num-chipselects = <1>; + + pinctrl-names = "default"; + pinctrl-0 = <&spi_gpio_0_default>; + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "samsung,s6d27a1"; + spi-max-frequency = <1200000>; + /* TYPE 3: inverse clock polarity and phase */ + spi-cpha; + spi-cpol; + + reg = <0>; + vci-supply = <&lcd_3v0_reg>; + vccio-supply = <&ab8500_ldo_aux6_reg>; + + /* Reset on GPIO139 */ + reset-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>; + /* LCD_VGH/LCD_DETECT, ESD IRQ on GPIO93 */ + interrupt-parent = <&gpio2>; + interrupts = <29 IRQ_TYPE_EDGE_RISING>; + + pinctrl-names = "default"; + pinctrl-0 = <&panel_default_mode>; + backlight = <&ktd253>; + + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; + }; + + soc { + /* External Micro SD slot */ + mmc@80126000 { + arm,primecell-periphid = <0x10480180>; + max-frequency = <100000000>; + bus-width = <4>; + cap-sd-highspeed; + cap-mmc-highspeed; + st,sig-pin-fbclk; + full-pwr-cycle; + /* MMC is powered by AUX3 1.2V .. 2.91V */ + vmmc-supply = <&ab8500_ldo_aux3_reg>; + /* 2.9 V level translator is using AUX3 at 2.9 V as well */ + vqmmc-supply = <&sd_level_translator>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mc0_a_2_default>; + pinctrl-1 = <&mc0_a_2_sleep>; + cd-gpios = <&gpio6 25 GPIO_ACTIVE_LOW>; // GPIO217 + status = "okay"; + }; + + /* WLAN SDIO channel */ + mmc@80118000 { + arm,primecell-periphid = <0x10480180>; + max-frequency = <50000000>; + bus-width = <4>; + non-removable; + cap-sd-highspeed; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mc1_a_2_default>; + pinctrl-1 = <&mc1_a_2_sleep>; + /* + * GPIO-controlled voltage enablement: this drives + * the WL_REG_ON line high when we use this device. + * Represented as regulator to fill OCR mask. + */ + vmmc-supply = <&wl_reg>; + + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + wifi@1 { + compatible = "brcm,bcm4334-fmac", "brcm,bcm4329-fmac"; + reg = <1>; + /* GPIO216 WL_HOST_WAKE */ + interrupt-parent = <&gpio6>; + interrupts = <24 IRQ_TYPE_EDGE_FALLING>; + interrupt-names = "host-wake"; + pinctrl-names = "default"; + pinctrl-0 = <&wlan_default_mode>; + }; + }; + + /* eMMC */ + mmc@80005000 { + arm,primecell-periphid = <0x10480180>; + max-frequency = <100000000>; + bus-width = <8>; + non-removable; + cap-mmc-highspeed; + mmc-ddr-1_8v; + no-sdio; + no-sd; + vmmc-supply = <&ldo_3v3_reg>; + pinctrl-names = "default", "sleep"; + /* + * GPIO130 will be set to input no pull-up resulting in a resistor + * pulling the reset high and taking the memory out of reset. + */ + pinctrl-0 = <&mc2_a_1_default>; + pinctrl-1 = <&mc2_a_1_sleep>; + status = "okay"; + }; + + /* GBF (Bluetooth) UART */ + serial@80120000 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&u0_a_1_default>; + pinctrl-1 = <&u0_a_1_sleep>; + status = "okay"; + + bluetooth { + /* BCM4334B0 actually */ + compatible = "brcm,bcm4330-bt"; + /* GPIO222 rail BT_VREG_EN to BT_REG_ON */ + shutdown-gpios = <&gpio6 30 GPIO_ACTIVE_HIGH>; + /* BT_WAKE on GPIO199 */ + device-wakeup-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>; + /* BT_HOST_WAKE on GPIO97 */ + /* FIXME: convert to interrupt */ + host-wakeup-gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>; + /* BT_RST_N on GPIO209 */ + reset-gpios = <&gpio6 17 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&bluetooth_default_mode>; + }; + }; + + /* GPS UART */ + serial@80121000 { + status = "okay"; + pinctrl-names = "default", "sleep"; + /* CTS/RTS is not used, CTS is repurposed as GPIO */ + pinctrl-0 = <&u1rxtx_a_1_default>; + pinctrl-1 = <&u1rxtx_a_1_sleep>; + /* FIXME: add a device for the GPS here */ + }; + + /* Debugging console UART connected to AB8505 */ + serial@80007000 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&u2rxtx_c_1_default>; + pinctrl-1 = <&u2rxtx_c_1_sleep>; + }; + + prcmu@80157000 { + ab8505 { + phy { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&usb_a_1_default>; + pinctrl-1 = <&usb_a_1_sleep>; + }; + + ab8500_fg { + line-impedance-micro-ohms = <36000>; + }; + + /* This is mostly identical to the Codina v0.4 regulators */ + regulator { + ab8500_ldo_aux1 { + regulator-name = "v-sensors-vdd"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3300000>; + }; + + ab8500_ldo_aux2 { + regulator-name = "v-aux2"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + ab8500_ldo_aux3 { + regulator-name = "v-mmc-sd"; + }; + + ab8500_ldo_aux4 { + regulator-name = "v-aux4"; + /* + * Providing some span here makes the touchkey + * LEDs actually dimmable. + */ + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <3300000>; + }; + + ab8500_ldo_aux5 { + regulator-name = "v-aux5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ab8500_ldo_aux6 { + /* 1.8 V to the display */ + regulator-name = "v-aux6"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ab8500_ldo_aux8 { + regulator-name = "v-sensors-vio"; + }; + }; + }; + }; + + /* I2C0 also known as "AGC I2C" */ + i2c@80004000 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c0_a_1_default>; + pinctrl-1 = <&i2c0_a_1_sleep>; + + proximity@39 { + /* Codina has the Amstaos TMD2672 */ + compatible = "amstaos,tmd2672"; + clock-frequency = <400000>; + reg = <0x39>; + + /* IRQ on GPIO146 "PS_INT" */ + interrupt-parent = <&gpio4>; + interrupts = <18 IRQ_TYPE_EDGE_FALLING>; + vdd-supply = <&ab8500_ldo_aux1_reg>; + vddio-supply = <&ab8500_ldo_aux8_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&tmd2672_codina_default>; + }; + }; + + /* I2C2 on GPIO10 and GPIO11 also called "SENSORS I2C" */ + i2c@80128000 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c2_b_2_default>; + pinctrl-1 = <&i2c2_b_2_sleep>; + + /* Bosch BMA254 accelerometer */ + accelerometer@18 { + compatible = "bosch,bma254"; + reg = <0x18>; + mount-matrix = "0", "1", "0", + "-1", "0", "0", + "0", "0", "1"; + vddio-supply = <&ab8500_ldo_aux8_reg>; // 1.8V + vdd-supply = <&ab8500_ldo_aux1_reg>; // 3V + }; + }; + + /* I2C3 */ + i2c@80110000 { + status = "okay"; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c3_c_2_default>; + pinctrl-1 = <&i2c3_c_2_sleep>; + + /* TODO: write bindings and driver for this touchscreen */ + + /* Zinitix BT404 ISP part */ + isp@50 { + compatible = "zinitix,bt404-isp"; + reg = <0x50>; + pinctrl-names = "default"; + pinctrl-0 = <&tsp_default>; + }; + + /* Zinitix BT404 touchscreen, also has the touchkeys for menu and back */ + touchscreen@20 { + compatible = "zinitix,bt404"; + reg = <0x20>; + /* GPIO218 (TSP_INT_1V8) */ + interrupt-parent = <&gpio6>; + interrupts = <26 IRQ_TYPE_EDGE_FALLING>; + vcca-supply = <&ab8500_ldo_aux2_reg>; // 3.3V + vdd-supply = <&ab8500_ldo_aux5_reg>; // 1.8V + zinitix,mode = <2>; + touchscreen-size-x = <480>; + touchscreen-size-y = <800>; + pinctrl-names = "default"; + pinctrl-0 = <&tsp_default>; + }; + }; + + mcde@a0350000 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&dpi_default_mode>; + + port { + display_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; + }; +}; + +&pinctrl { + /* + * This extends the MC0_A_2 default config to include + * the card detect GPIO217 line. + */ + sdi0 { + mc0_a_2_default { + default_cfg4 { + pins = "GPIO217_AH12"; /* card detect */ + ste,config = <&gpio_in_pd>; + }; + }; + }; + sdi2 { + /* + * GPIO130 should be set in GPIO mode and + * pulled down. (Not connected.) + */ + mc2_a_1_default { + default_cfg2 { + pins = "GPIO130_C8"; /* FBCLK */ + ste,config = <&gpio_in_pd>; + }; + }; + }; + /* GPIO that enables the 2.9V SD card level translator */ + sd-level-translator { + sd_level_translator_default: sd_level_translator_default { + /* level shifter on GPIO87 */ + codina_cfg1 { + pins = "GPIO87_B3"; + ste,config = <&gpio_out_hi>; + }; + }; + }; + /* GPIO that enables the LDO regulator for the eMMC */ + emmc-ldo { + emmc_ldo_en_default_mode: emmc_ldo_default { + /* LDO enable on GPIO223 */ + codina_cfg1 { + pins = "GPIO223_AH9"; + ste,config = <&gpio_out_hi>; + }; + }; + }; + /* GPIOs for panel control */ + panel { + panel_default_mode: panel_default { + codina_cfg1 { + /* Reset line */ + pins = "GPIO139_C9"; + ste,config = <&gpio_out_lo>; + }; + codina_cfg2 { + /* ESD IRQ line "LCD detect" */ + pins = "GPIO93_B7"; + ste,config = <&gpio_in_nopull>; + }; + }; + }; + /* GPIO that enables the LDO regulator for the LCD display */ + lcd-ldo { + lcd_pwr_en_default_mode: lcd_pwr_en_default { + /* LCD_PWR_EN on GPIO219 */ + codina_cfg1 { + pins = "GPIO219_AG10"; + ste,config = <&gpio_out_hi>; + }; + }; + }; + /* GPIO that enables the WLAN internal LDO regulators */ + wlan-ldo { + wlan_ldo_en_default: wlan_ldo_default { + /* GPIO215 named WLAN_RST_N */ + codina_cfg1 { + pins = "GPIO215_AH13"; + ste,config = <&gpio_out_lo>; + }; + }; + }; + /* Backlight GPIO */ + backlight { + ktd253_backlight_default_mode: backlight_default { + skomer_cfg1 { + pins = "GPIO69_E2"; /* LCD_BL_CTRL */ + ste,config = <&gpio_out_lo>; + }; + }; + }; + /* Flash and torch */ + flash { + gpio_flash_default_mode: flash_default { + codina_cfg1 { + pins = "GPIO140_B11", "GPIO141_C12"; + ste,config = <&gpio_out_lo>; + }; + }; + }; + /* GPIO keys */ + gpio-keys { + gpio_keys_default_mode: gpio_keys_default { + skomer_cfg1 { + pins = "GPIO67_G2", /* VOL UP */ + "GPIO91_B6", /* HOME */ + "GPIO92_D6"; /* VOL DOWN */ + ste,config = <&gpio_in_pu>; + }; + }; + }; + /* Interrupt line for the Zinitix BT404 touchscreen */ + tsp { + tsp_default: tsp_default { + codina_cfg1 { + pins = "GPIO218_AH11"; /* TSP_INT_1V8 */ + ste,config = <&gpio_in_nopull>; + }; + }; + }; + /* Interrupt line for light/proximity sensor TMD2672 */ + tmd2672 { + tmd2672_codina_default: tmd2672_codina { + codina_cfg1 { + pins = "GPIO146_D13"; + ste,config = <&gpio_in_nopull>; + }; + }; + }; + /* GPIO-based I2C bus for subpmu */ + i2c-gpio-0 { + i2c_gpio_0_default: i2c_gpio_0 { + codina_cfg1 { + pins = "GPIO143_D12", "GPIO144_B13"; + ste,config = <&gpio_in_nopull>; + }; + }; + }; + /* GPIO-based I2C bus for the NFC */ + i2c-gpio-1 { + i2c_gpio_1_default: i2c_gpio_1 { + codina_cfg1 { + pins = "GPIO151_D17", "GPIO152_D16"; + ste,config = <&gpio_in_nopull>; + }; + }; + }; + /* GPIO-based SPI bus for the display */ + spi-gpio-0 { + spi_gpio_0_default: spi_gpio_0_d { + codina_cfg1 { + pins = "GPIO220_AH10", "GPIO201_AF24", "GPIO224_AG9"; + ste,config = <&gpio_out_hi>; + }; + codina_cfg2 { + pins = "GPIO225_AG8"; + /* Needs pull down, no pull down resistor on board */ + ste,config = <&gpio_in_pd>; + }; + }; + spi_gpio_0_sleep: spi_gpio_0_s { + codina_cfg1 { + pins = "GPIO220_AH10", "GPIO201_AF24", + "GPIO224_AG9", "GPIO225_AG8"; + ste,config = <&gpio_out_hi>; + }; + }; + }; + wlan { + wlan_default_mode: wlan_default { + /* GPIO216 for WL_HOST_WAKE */ + codina_cfg2 { + pins = "GPIO216_AG12"; + ste,config = <&gpio_in_pd>; + }; + }; + }; + bluetooth { + bluetooth_default_mode: bluetooth_default { + /* GPIO199 BT_WAKE and GPIO222 BT_VREG_ON */ + codina_cfg1 { + pins = "GPIO199_AH23", "GPIO222_AJ9"; + ste,config = <&gpio_out_lo>; + }; + /* GPIO97 BT_HOST_WAKE */ + codina_cfg2 { + pins = "GPIO97_D9"; + ste,config = <&gpio_in_nopull>; + }; + /* GPIO209 BT_RST_N */ + codina_cfg3 { + pins = "GPIO209_AG15"; + ste,config = <&gpio_out_hi>; + }; + }; + }; + vibrator { + vibrator_default: vibrator_default { + codina_cfg1 { + pins = "GPIO195_AG28"; /* MOT_EN */ + ste,config = <&gpio_out_lo>; + }; + }; + }; + mcde { + dpi_default_mode: dpi_default { + default_mux1 { + /* Mux in all the data lines */ + function = "lcd"; + groups = + /* Data lines D0-D7 GPIO70..GPIO77 */ + "lcd_d0_d7_a_1", + /* Data lines D8-D11 GPIO78..GPIO81 */ + "lcd_d8_d11_a_1", + /* Data lines D12-D15 GPIO82..GPIO85 */ + "lcd_d12_d15_a_1", + /* Data lines D16-D23 GPIO161..GPIO168 */ + "lcd_d16_d23_b_1"; + }; + default_mux2 { + function = "lcda"; + /* Clock line on GPIO150, DE, VSO, HSO on GPIO169..GPIO171 */ + groups = "lcdaclk_b_1", "lcda_b_1"; + }; + /* Input, no pull-up is the default state for pins used for an alt function */ + default_cfg1 { + pins = "GPIO150_C14", "GPIO169_D22", "GPIO170_C23", "GPIO171_D23"; + ste,config = <&in_nopull>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/ste-ux500-samsung-codina.dts b/arch/arm/boot/dts/st/ste-ux500-samsung-codina.dts new file mode 100644 index 0000000000..c1ae0e23fe --- /dev/null +++ b/arch/arm/boot/dts/st/ste-ux500-samsung-codina.dts @@ -0,0 +1,953 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Devicetree for the Samsung Galaxy Ace 2 GT-I8160 also known as Codina. + * + * NOTE: this is the most common variant according to the vendor tree, known + * as "R0.0". There appears to be a "R0.4" variant with backlight on GPIO69, + * AB8505 and other changes. There is also talk about some variants having a + * Samsung S6D27A1 display, indicated by passing a different command line from + * the boot loader. + * + * The Samsung tree further talks about GT-I8160P and GT-I8160chn (China). + * The GT-I8160 plain is known as the "europe" variant. + * The GT-I8160P is the CDMA version and it appears to not use the ST + * Microelectronics accelerometer and reportedly has NFC mounted. + * The GT-I8160chn appears to be the same as the europe variant. + * + * There is also the Codina-TMO, Samsung SGH-T599, which has its own device + * tree. + */ + +/dts-v1/; +#include "ste-db8500.dtsi" +#include "ste-ab8500.dtsi" +#include "ste-dbx5x0-pinctrl.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/leds/common.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/irq.h> + +/ { + model = "Samsung Galaxy Ace 2 (GT-I8160)"; + compatible = "samsung,codina", "st-ericsson,u8500"; + + cpus { + cpu@300 { + /* + * This has a frequency cap at ~800 MHz in the firmware. + * (Changing this number here will not overclock it.) + */ + operating-points = <798720 0 + 399360 0 + 199680 0>; + }; + }; + + chosen { + stdout-path = &serial2; + }; + + battery: battery { + compatible = "samsung,eb425161lu"; + }; + + thermal-zones { + battery-thermal { + /* This zone will be polled by the battery temperature code */ + polling-delay = <0>; + polling-delay-passive = <0>; + thermal-sensors = <&bat_therm>; + + trips { + battery-crit-hi { + temperature = <70000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + }; + + bat_therm: thermistor { + compatible = "samsung,1404-001221"; + io-channels = <&gpadc 0x02>; /* BatTemp */ + pullup-uv = <1800000>; + pullup-ohm = <230000>; + pulldown-ohm = <0>; + #thermal-sensor-cells = <0>; + }; + + /* TI TXS0206 level translator for 2.9 V */ + sd_level_translator: regulator-gpio { + compatible = "regulator-fixed"; + + /* GPIO87 EN */ + gpios = <&gpio2 23 GPIO_ACTIVE_HIGH>; + enable-active-high; + + regulator-name = "sd-level-translator"; + regulator-min-microvolt = <2900000>; + regulator-max-microvolt = <2900000>; + regulator-type = "voltage"; + + startup-delay-us = <200>; + + pinctrl-names = "default"; + pinctrl-0 = <&sd_level_translator_default>; + }; + + /* External LDO MIC5366-3.3YMT for eMMC */ + ldo_3v3_reg: regulator-gpio-ldo-3v3 { + compatible = "regulator-fixed"; + /* Supplied in turn by VBAT */ + regulator-name = "VMEM_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpios = <&gpio6 31 GPIO_ACTIVE_HIGH>; + startup-delay-us = <5000>; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_ldo_en_default_mode>; + }; + + /* + * External Ricoh "TSP" regulator for the touchscreen. + * One GPIO line controls two voltages of 3.3V and 1.8V + * this line is known as "TSP_LDO_ON1" in the schematics. + */ + ldo_tsp_3v3_reg: regulator-gpio-tsp-ldo-3v3 { + compatible = "regulator-fixed"; + /* Supplied in turn by VBAT */ + regulator-name = "LDO_TSP_A3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + /* GPIO94 controls this regulator */ + gpio = <&gpio2 30 GPIO_ACTIVE_HIGH>; + /* 70 ms power-on delay */ + startup-delay-us = <70000>; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&tsp_ldo_en_default_mode>; + }; + ldo_tsp_1v8_reg: regulator-gpio-tsp-ldo-1v8 { + compatible = "regulator-fixed"; + /* Supplied in turn by VBAT */ + regulator-name = "VREG_TSP_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + /* GPIO94 controls this regulator */ + gpio = <&gpio2 30 GPIO_ACTIVE_HIGH>; + /* 70 ms power-on delay */ + startup-delay-us = <70000>; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&tsp_ldo_en_default_mode>; + }; + + /* + * External Ricoh RP152L010B-TR LCD LDO regulator for the display. + * LCD_PWR_EN controls both a 3.0V and 1.8V output. + */ + lcd_3v0_reg: regulator-gpio-lcd-3v0 { + compatible = "regulator-fixed"; + /* Supplied in turn by VBAT */ + regulator-name = "VREG_LCD_3.0V"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + /* GPIO219 controls this regulator */ + gpio = <&gpio6 27 GPIO_ACTIVE_HIGH>; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&lcd_pwr_en_default_mode>; + }; + lcd_1v8_reg: regulator-gpio-lcd-1v8 { + compatible = "regulator-fixed"; + /* Supplied in turn by VBAT */ + regulator-name = "VREG_LCD_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + /* GPIO219 controls this regulator too */ + gpio = <&gpio6 27 GPIO_ACTIVE_HIGH>; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&lcd_pwr_en_default_mode>; + }; + + /* + * This regulator is a GPIO line that drives the Broadcom WLAN + * line WL_REG_ON high and enables the internal regulators + * inside the chip. Unfortunatley it is erroneously named + * WLAN_RST_N on the schematic but it is not a reset line. + * + * The voltage specified here is only used to determine the OCR mask, + * the for the SDIO connector, the chip is actually connected + * directly to VBAT. + */ + wl_reg: regulator-gpio-wlan { + compatible = "regulator-fixed"; + regulator-name = "WL_REG_ON"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + startup-delay-us = <100000>; + /* GPIO215 (WLAN_RST_N to WL_REG_ON) */ + gpio = <&gpio6 23 GPIO_ACTIVE_HIGH>; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&wlan_ldo_en_default>; + }; + + vibrator { + compatible = "gpio-vibrator"; + /* GPIO195 "MOT_EN" */ + enable-gpios = <&gpio6 3 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&vibrator_default>; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_keys_default_mode>; + + button-home { + linux,code = <KEY_HOME>; + label = "HOME"; + /* GPIO91 */ + gpios = <&gpio2 27 GPIO_ACTIVE_LOW>; + }; + button-volup { + linux,code = <KEY_VOLUMEUP>; + label = "VOL+"; + /* GPIO67 */ + gpios = <&gpio2 3 GPIO_ACTIVE_LOW>; + }; + button-voldown { + linux,code = <KEY_VOLUMEDOWN>; + label = "VOL-"; + /* GPIO92 */ + gpios = <&gpio2 28 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_leds_default_mode>; + touchkey-led { + label = "touchkeys"; + /* + * GPIO194 on R0.0, R0.4 does not use this at all, it + * will instead turn LDO AUX4 on/off for key led backlighy. + * (Line is pulled down on R0.4) + */ + gpios = <&gpio6 2 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + }; + + ktd253: backlight { + compatible = "kinetic,ktd253"; + /* + * GPIO68 is for R0.0, the board file talks about a TMO variant + * (R0.4) using GPIO69. + */ + enable-gpios = <&gpio2 4 GPIO_ACTIVE_HIGH>; + /* Default to 13/32 brightness */ + default-brightness = <13>; + pinctrl-names = "default"; + pinctrl-0 = <&ktd253_backlight_default_mode>; + }; + + /* Richtek RT8515GQW Flash LED Driver IC */ + flash { + compatible = "richtek,rt8515"; + /* GPIO 140 */ + enf-gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>; + /* GPIO 141 */ + ent-gpios = <&gpio4 13 GPIO_ACTIVE_HIGH>; + /* + * RFS is 16 kOhm and RTS is 100 kOhm giving + * the flash max current 343mA and torch max + * current 55 mA. + */ + richtek,rfs-ohms = <16000>; + richtek,rts-ohms = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_flash_default_mode>; + + led { + function = LED_FUNCTION_FLASH; + color = <LED_COLOR_ID_WHITE>; + flash-max-timeout-us = <250000>; + flash-max-microamp = <343750>; + led-max-microamp = <55000>; + }; + }; + + /* Bit-banged I2C on GPIO143 and GPIO144 also called "SUBPMU I2C" */ + i2c-gpio-0 { + compatible = "i2c-gpio"; + sda-gpios = <&gpio4 16 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio4 15 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c_gpio_0_default>; + #address-cells = <1>; + #size-cells = <0>; + + magnetometer@c { + compatible = "alps,hscdtd008a"; + reg = <0x0c>; + clock-frequency = <400000>; + + avdd-supply = <&ab8500_ldo_aux1_reg>; // 3V + dvdd-supply = <&ab8500_ldo_aux2_reg>; // 1.8V + }; + /* TODO: this should also be used by the SM5103 Camera power management unit */ + }; + + /* Bit-banged I2C on GPIO151 and GPIO152 also called "NFC I2C" */ + i2c-gpio-1 { + compatible = "i2c-gpio"; + sda-gpios = <&gpio4 24 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio4 23 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c_gpio_1_default>; + #address-cells = <1>; + #size-cells = <0>; + + nfc@2b { + /* NXP NFC circuit PN544 C1 marked NXP 44501 */ + compatible = "nxp,pn544-i2c"; + /* IF0, IF1 high, gives I2C address 0x2B */ + reg = <0x2b>; + clock-frequency = <400000>; + /* NFC IRQ on GPIO32 */ + interrupt-parent = <&gpio1>; + interrupts = <0 IRQ_TYPE_EDGE_FALLING>; + /* GPIO 31 */ + firmware-gpios = <&gpio0 31 GPIO_ACTIVE_HIGH>; + /* GPIO88 */ + enable-gpios = <&gpio2 24 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pn544_codina_default>; + }; + }; + + spi { + compatible = "spi-gpio"; + /* Clock on GPIO220, pin SCL */ + sck-gpios = <&gpio6 28 GPIO_ACTIVE_HIGH>; + /* MOSI on GPIO224, pin SDI "slave data in" */ + mosi-gpios = <&gpio7 0 GPIO_ACTIVE_HIGH>; + /* MISO on GPIO225, pin SDO "slave data out" */ + miso-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>; + /* Chip select on GPIO201 */ + cs-gpios = <&gpio6 9 GPIO_ACTIVE_LOW>; + num-chipselects = <1>; + + pinctrl-names = "default"; + pinctrl-0 = <&spi_gpio_0_default>; + #address-cells = <1>; + #size-cells = <0>; + + /* + * Some Codinas (90%) have a WideChips WS2401-based LMS380KF01 + * display mounted and some 10% has a Samsung S6D27A1 instead. + * The boot loader needs to modify this compatible to + * correspond to whatever is passed from the early Samsung boot. + */ + panel@0 { + compatible = "samsung,lms380kf01"; + spi-max-frequency = <1200000>; + /* TYPE 3: inverse clock polarity and phase */ + spi-cpha; + spi-cpol; + + reg = <0>; + vci-supply = <&lcd_3v0_reg>; + vccio-supply = <&lcd_1v8_reg>; + + /* Reset on GPIO139 */ + reset-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>; + /* LCD_VGH/LCD_DETECT, ESD IRQ on GPIO93 */ + interrupt-parent = <&gpio2>; + interrupts = <29 IRQ_TYPE_EDGE_RISING>; + + pinctrl-names = "default"; + pinctrl-0 = <&panel_default_mode>; + backlight = <&ktd253>; + + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; + }; + + soc { + /* External Micro SD slot */ + mmc@80126000 { + arm,primecell-periphid = <0x10480180>; + max-frequency = <100000000>; + bus-width = <4>; + cap-sd-highspeed; + cap-mmc-highspeed; + st,sig-pin-fbclk; + full-pwr-cycle; + /* MMC is powered by AUX3 1.2V .. 2.91V */ + vmmc-supply = <&ab8500_ldo_aux3_reg>; + /* 2.9 V level translator is using AUX3 at 2.9 V as well */ + vqmmc-supply = <&sd_level_translator>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mc0_a_2_default>; + pinctrl-1 = <&mc0_a_2_sleep>; + cd-gpios = <&gpio6 25 GPIO_ACTIVE_LOW>; // GPIO217 + status = "okay"; + }; + + /* WLAN SDIO channel */ + mmc@80118000 { + arm,primecell-periphid = <0x10480180>; + max-frequency = <50000000>; + bus-width = <4>; + non-removable; + cap-sd-highspeed; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mc1_a_2_default>; + pinctrl-1 = <&mc1_a_2_sleep>; + /* + * GPIO-controlled voltage enablement: this drives + * the WL_REG_ON line high when we use this device. + * Represented as regulator to fill OCR mask. + */ + vmmc-supply = <&wl_reg>; + + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + wifi@1 { + /* Actually BRCM4330 */ + compatible = "brcm,bcm4330-fmac", "brcm,bcm4329-fmac"; + reg = <1>; + /* GPIO216 WL_HOST_WAKE */ + interrupt-parent = <&gpio6>; + interrupts = <24 IRQ_TYPE_EDGE_FALLING>; + interrupt-names = "host-wake"; + pinctrl-names = "default"; + pinctrl-0 = <&wlan_default_mode>; + }; + }; + + /* eMMC */ + mmc@80005000 { + arm,primecell-periphid = <0x10480180>; + max-frequency = <100000000>; + bus-width = <8>; + non-removable; + cap-mmc-highspeed; + mmc-ddr-1_8v; + no-sdio; + no-sd; + vmmc-supply = <&ldo_3v3_reg>; + pinctrl-names = "default", "sleep"; + /* + * GPIO130 will be set to input no pull-up resulting in a resistor + * pulling the reset high and taking the memory out of reset. + */ + pinctrl-0 = <&mc2_a_1_default>; + pinctrl-1 = <&mc2_a_1_sleep>; + status = "okay"; + }; + + /* GBF (Bluetooth) UART */ + serial@80120000 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&u0_a_1_default>; + pinctrl-1 = <&u0_a_1_sleep>; + status = "okay"; + + bluetooth { + compatible = "brcm,bcm4330-bt"; + /* GPIO222 rail BT_VREG_EN to BT_REG_ON */ + shutdown-gpios = <&gpio6 30 GPIO_ACTIVE_HIGH>; + /* BT_WAKE on GPIO199 */ + device-wakeup-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>; + /* BT_HOST_WAKE on GPIO97 */ + /* FIXME: convert to interrupt */ + host-wakeup-gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>; + /* BT_RST_N on GPIO209 */ + reset-gpios = <&gpio6 17 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&bluetooth_default_mode>; + }; + }; + + /* GPS UART */ + serial@80121000 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&u1rxtx_a_1_default &u1ctsrts_a_1_default>; + pinctrl-1 = <&u1rxtx_a_1_sleep &u1ctsrts_a_1_sleep>; + + gnss { + compatible = "brcm,bcm4751"; + /* GPS_RSTN on GPIO21 */ + reset-gpios = <&gpio0 21 GPIO_ACTIVE_LOW>; + /* GPS_ON_OFF on GPIO86 */ + enable-gpios = <&gpio2 22 GPIO_ACTIVE_HIGH>; + /* GPS_1V8 (VSMPS2) */ + vddio-supply = <&db8500_vsmps2_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&bcm4751_codina_default>; + }; + }; + + /* Debugging console UART connected to TSU6111RSVR (FSA880) */ + serial@80007000 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&u2rxtx_c_1_default>; + pinctrl-1 = <&u2rxtx_c_1_sleep>; + }; + + prcmu@80157000 { + ab8500 { + phy { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&usb_a_1_default>; + pinctrl-1 = <&usb_a_1_sleep>; + }; + + ab8500_fg { + line-impedance-micro-ohms = <36000>; + }; + + regulator { + ab8500_ldo_aux1 { + /* Used for VDD for sensors */ + regulator-name = "V-SENSORS-VDD"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + }; + + ab8500_ldo_aux2 { + /* Used for VIO for sensors */ + regulator-name = "V-SENSORS-VIO"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ab8500_ldo_aux3 { + /* Used for voltage for external MMC/SD card */ + regulator-name = "V-MMC-SD"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <2910000>; + }; + }; + }; + }; + + /* I2C0 also known as "AGC I2C" */ + i2c@80004000 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c0_a_1_default>; + pinctrl-1 = <&i2c0_a_1_sleep>; + + proximity@39 { + /* Codina has the Amstaos TMD2672 */ + compatible = "amstaos,tmd2672"; + clock-frequency = <400000>; + reg = <0x39>; + + /* IRQ on GPIO146 "PS_INT" */ + interrupt-parent = <&gpio4>; + interrupts = <18 IRQ_TYPE_EDGE_FALLING>; + /* FIXME: needs a VDDIO supply that is connected to a pull-up resistor */ + vdd-supply = <&ab8500_ldo_aux1_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&tms2672_codina_default>; + }; + }; + + /* I2C1 on GPIO16 and GPIO17 also called "MUS I2C" */ + i2c@80122000 { + status = "okay"; + pinctrl-names = "default","sleep"; + /* FIXME: If it doesn't work try what we use on Gavini */ + pinctrl-0 = <&i2c1_b_2_default>; + pinctrl-1 = <&i2c1_b_2_sleep>; + + /* Texas Instruments TSU6111 micro USB switch */ + usb-switch@25 { + compatible = "ti,tsu6111"; + reg = <0x25>; + /* Interrupt JACK_INT_N on GPIO95 */ + interrupt-parent = <&gpio2>; + interrupts = <31 IRQ_TYPE_EDGE_FALLING>; + pinctrl-names = "default"; + pinctrl-0 = <&tsu6111_codina_default>; + }; + }; + + /* I2C2 on GPIO10 and GPIO11 also called "SENSORS I2C" */ + i2c@80128000 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c2_b_2_default>; + pinctrl-1 = <&i2c2_b_2_sleep>; + + lisd3dh@19 { + /* ST Microelectronics Accelerometer */ + compatible = "st,lis3dh-accel"; + st,drdy-int-pin = <1>; + reg = <0x19>; + vdd-supply = <&ab8500_ldo_aux1_reg>; // 3V + vddio-supply = <&ab8500_ldo_aux2_reg>; // 1.8V + mount-matrix = "0", "1", "0", + "-1", "0", "0", + "0", "0", "1"; + }; + }; + + /* I2C3 */ + i2c@80110000 { + status = "okay"; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c3_c_2_default>; + pinctrl-1 = <&i2c3_c_2_sleep>; + + /* TODO: write bindings and driver for this touchscreen */ + + /* Zinitix BT404 ISP part */ + isp@50 { + compatible = "zinitix,bt404-isp"; + reg = <0x50>; + pinctrl-names = "default"; + pinctrl-0 = <&tsp_default>; + }; + + /* Zinitix BT404 touchscreen, also has the touchkeys for menu and back */ + touchscreen@20 { + compatible = "zinitix,bt404"; + reg = <0x20>; + /* GPIO218 (TSP_INT_1V8) */ + interrupt-parent = <&gpio6>; + interrupts = <26 IRQ_TYPE_EDGE_FALLING>; + vcca-supply = <&ldo_tsp_3v3_reg>; + vdd-supply = <&ldo_tsp_1v8_reg>; + zinitix,mode = <2>; + touchscreen-size-x = <480>; + touchscreen-size-y = <800>; + pinctrl-names = "default"; + pinctrl-0 = <&tsp_default>; + }; + }; + + mcde@a0350000 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&dpi_default_mode>; + + port { + display_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; + }; +}; + +&pinctrl { + /* + * This extends the MC0_A_2 default config to include + * the card detect GPIO217 line. + */ + sdi0 { + mc0_a_2_default { + default_cfg4 { + pins = "GPIO217_AH12"; /* card detect */ + ste,config = <&gpio_in_pd>; + }; + }; + }; + sdi2 { + /* + * This will make the resistor mounted in R0.0 pull up + * the reset line and take the eMMC out of reset. On + * R0.4 variants, GPIO130 should be set in GPIO mode and + * pulled down. (Not connected.) + */ + mc2_a_1_default { + default_cfg2 { + pins = "GPIO130_C8"; /* FBCLK */ + ste,config = <&in_nopull>; + }; + }; + }; + /* GPIO that enables the 2.9V SD card level translator */ + sd-level-translator { + sd_level_translator_default: sd_level_translator_default { + /* level shifter on GPIO87 */ + codina_cfg1 { + pins = "GPIO87_B3"; + ste,config = <&gpio_out_hi>; + }; + }; + }; + /* GPIO that enables the LDO regulator for the eMMC */ + emmc-ldo { + emmc_ldo_en_default_mode: emmc_ldo_default { + /* LDO enable on GPIO223 */ + codina_cfg1 { + pins = "GPIO223_AH9"; + ste,config = <&gpio_out_hi>; + }; + }; + }; + /* GPIOs for panel control */ + panel { + panel_default_mode: panel_default { + codina_cfg1 { + /* Reset line */ + pins = "GPIO139_C9"; + ste,config = <&gpio_out_lo>; + }; + codina_cfg2 { + /* ESD IRQ line "LCD detect" */ + pins = "GPIO93_B7"; + ste,config = <&gpio_in_nopull>; + }; + }; + }; + /* GPIO that enables the LDO regulator for the touchscreen */ + tsp-ldo { + tsp_ldo_en_default_mode: tsp_ldo_default { + /* LDO enable on GPIO94 */ + gavini_cfg1 { + pins = "GPIO94_D7"; + ste,config = <&gpio_out_hi>; + }; + }; + }; + /* GPIO that enables the LDO regulator for the LCD display */ + lcd-ldo { + lcd_pwr_en_default_mode: lcd_pwr_en_default { + /* LCD_PWR_EN on GPIO219 */ + codina_cfg1 { + pins = "GPIO219_AG10"; + ste,config = <&gpio_out_hi>; + }; + }; + }; + /* GPIO that enables the LDO regulator for the key LED */ + key-led { + gpio_leds_default_mode: en_led_ldo_default { + /* EN_LED_LDO on GPIO194 */ + codina_cfg1 { + pins = "GPIO194_AF27"; + ste,config = <&gpio_out_hi>; + }; + }; + }; + /* GPIO that enables the WLAN internal LDO regulators */ + wlan-ldo { + wlan_ldo_en_default: wlan_ldo_default { + /* GPIO215 named WLAN_RST_N */ + codina_cfg1 { + pins = "GPIO215_AH13"; + ste,config = <&gpio_out_lo>; + }; + }; + }; + /* Backlight GPIO */ + backlight { + ktd253_backlight_default_mode: backlight_default { + skomer_cfg1 { + pins = "GPIO68_E1"; /* LCD_BL_CTRL */ + ste,config = <&gpio_out_lo>; + }; + }; + }; + /* Flash and torch */ + flash { + gpio_flash_default_mode: flash_default { + codina_cfg1 { + pins = "GPIO140_B11", "GPIO141_C12"; + ste,config = <&gpio_out_lo>; + }; + }; + }; + /* GPIO keys */ + gpio-keys { + gpio_keys_default_mode: gpio_keys_default { + skomer_cfg1 { + pins = "GPIO67_G2", /* VOL UP */ + "GPIO91_B6", /* HOME */ + "GPIO92_D6"; /* VOL DOWN */ + ste,config = <&gpio_in_pu>; + }; + }; + }; + /* Interrupt line for the Zinitix BT404 touchscreen */ + tsp { + tsp_default: tsp_default { + codina_cfg1 { + pins = "GPIO218_AH11"; /* TSP_INT_1V8 */ + ste,config = <&gpio_in_nopull>; + }; + }; + }; + /* Interrupt line for light/proximity sensor TMS2672 */ + tms2672 { + tms2672_codina_default: tms2672_codina { + codina_cfg1 { + pins = "GPIO146_D13"; + ste,config = <&gpio_in_nopull>; + }; + }; + }; + /* GPIO-based I2C bus for subpmu */ + i2c-gpio-0 { + i2c_gpio_0_default: i2c_gpio_0 { + codina_cfg1 { + pins = "GPIO143_D12", "GPIO144_B13"; + ste,config = <&gpio_in_nopull>; + }; + }; + }; + /* GPIO-based I2C bus for the NFC */ + i2c-gpio-1 { + i2c_gpio_1_default: i2c_gpio_1 { + codina_cfg1 { + pins = "GPIO151_D17", "GPIO152_D16"; + ste,config = <&gpio_in_nopull>; + }; + }; + }; + /* GPIO-based SPI bus for the display */ + spi-gpio-0 { + spi_gpio_0_default: spi_gpio_0_d { + codina_cfg1 { + pins = "GPIO220_AH10", "GPIO201_AF24", "GPIO224_AG9"; + ste,config = <&gpio_out_hi>; + }; + codina_cfg2 { + pins = "GPIO225_AG8"; + /* Needs pull down, no pull down resistor on board */ + ste,config = <&gpio_in_pd>; + }; + }; + spi_gpio_0_sleep: spi_gpio_0_s { + codina_cfg1 { + pins = "GPIO220_AH10", "GPIO201_AF24", + "GPIO224_AG9", "GPIO225_AG8"; + ste,config = <&gpio_out_hi>; + }; + }; + }; + wlan { + wlan_default_mode: wlan_default { + /* GPIO216 for WL_HOST_WAKE */ + codina_cfg2 { + pins = "GPIO216_AG12"; + ste,config = <&gpio_in_pd>; + }; + }; + }; + bluetooth { + bluetooth_default_mode: bluetooth_default { + /* GPIO199 BT_WAKE and GPIO222 BT_VREG_ON */ + codina_cfg1 { + pins = "GPIO199_AH23", "GPIO222_AJ9"; + ste,config = <&gpio_out_lo>; + }; + /* GPIO97 BT_HOST_WAKE */ + codina_cfg2 { + pins = "GPIO97_D9"; + ste,config = <&gpio_in_nopull>; + }; + /* GPIO209 BT_RST_N */ + codina_cfg3 { + pins = "GPIO209_AG15"; + ste,config = <&gpio_out_hi>; + }; + }; + }; + /* Interrupt line for TI TSU6111 Micro USB switch */ + tsu6111 { + tsu6111_codina_default: tsu6111_codina { + codina_cfg1 { + /* GPIO95 used for IRQ */ + pins = "GPIO95_E8"; + ste,config = <&gpio_in_nopull>; + }; + }; + }; + nfc { + pn544_codina_default: pn544_codina { + /* Interrupt line */ + codina_cfg1 { + pins = "GPIO32_V2"; + ste,config = <&gpio_in_nopull>; + }; + /* Enable and firmware GPIOs */ + codina_cfg2 { + pins = "GPIO31_V3", "GPIO88_C4"; + ste,config = <&gpio_out_lo>; + }; + }; + }; + bcm4751 { + bcm4751_codina_default: bcm4751_codina { + /* Reset line, start out asserted */ + codina_cfg1 { + pins = "GPIO21_AB3"; + ste,config = <&gpio_out_lo>; + }; + /* GPS_ON_OFF, start out deasserted (off) */ + codina_cfg2 { + pins = "GPIO86_C6"; + ste,config = <&gpio_out_lo>; + }; + }; + }; + vibrator { + vibrator_default: vibrator_default { + codina_cfg1 { + pins = "GPIO195_AG28"; /* MOT_EN */ + ste,config = <&gpio_out_lo>; + }; + }; + }; + mcde { + dpi_default_mode: dpi_default { + default_mux1 { + /* Mux in all the data lines */ + function = "lcd"; + groups = + /* Data lines D0-D7 GPIO70..GPIO77 */ + "lcd_d0_d7_a_1", + /* Data lines D8-D11 GPIO78..GPIO81 */ + "lcd_d8_d11_a_1", + /* Data lines D12-D15 GPIO82..GPIO85 */ + "lcd_d12_d15_a_1", + /* Data lines D16-D23 GPIO161..GPIO168 */ + "lcd_d16_d23_b_1"; + }; + default_mux2 { + function = "lcda"; + /* Clock line on GPIO150, DE, VSO, HSO on GPIO169..GPIO171 */ + groups = "lcdaclk_b_1", "lcda_b_1"; + }; + /* Input, no pull-up is the default state for pins used for an alt function */ + default_cfg1 { + pins = "GPIO150_C14", "GPIO169_D22", "GPIO170_C23", "GPIO171_D23"; + ste,config = <&in_nopull>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/ste-ux500-samsung-gavini.dts b/arch/arm/boot/dts/st/ste-ux500-samsung-gavini.dts new file mode 100644 index 0000000000..b21e40da3d --- /dev/null +++ b/arch/arm/boot/dts/st/ste-ux500-samsung-gavini.dts @@ -0,0 +1,887 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Devicetree for the Samsung Galaxy Beam GT-I8530 also known as Gavini. + */ + +/dts-v1/; +#include "ste-db8500.dtsi" +#include "ste-ab8500.dtsi" +#include "ste-dbx5x0-pinctrl.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/leds/common.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/irq.h> + +/ { + model = "Samsung Galaxy Beam (GT-I8530)"; + compatible = "samsung,gavini", "st-ericsson,u8500"; + + chosen { + stdout-path = &serial2; + }; + + battery: battery { + compatible = "samsung,eb585157lu"; + }; + + thermal-zones { + battery-thermal { + /* This zone will be polled by the battery temperature code */ + polling-delay = <0>; + polling-delay-passive = <0>; + thermal-sensors = <&bat_therm>; + + trips { + battery-crit-hi { + temperature = <70000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + }; + + bat_therm: thermistor { + compatible = "samsung,1404-001221"; + io-channels = <&gpadc 0x02>; /* BatTemp */ + pullup-uv = <1800000>; + pullup-ohm = <230000>; + pulldown-ohm = <0>; + #thermal-sensor-cells = <0>; + }; + + /* TI TXS0206 level translator for 2.9 V */ + sd_level_translator: regulator-gpio { + compatible = "regulator-fixed"; + + /* GPIO193 EN */ + gpios = <&gpio6 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + + regulator-name = "sd-level-translator"; + regulator-min-microvolt = <2900000>; + regulator-max-microvolt = <2900000>; + regulator-type = "voltage"; + + startup-delay-us = <200>; + + pinctrl-names = "default"; + pinctrl-0 = <&sd_level_translator_default>; + }; + + /* External LDO for eMMC LDO VMEM_3V3 controlled by GPIO6 */ + ldo_3v3_reg: regulator-gpio-ldo-3v3 { + compatible = "regulator-fixed"; + /* Supplied in turn by VBAT */ + regulator-name = "VMEM_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio0 6 GPIO_ACTIVE_HIGH>; + startup-delay-us = <5000>; // FIXME + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_ldo_en_default_mode>; + }; + + /* + * External Ricoh "TSP" regulator for the touchscreen. + * One GPIO line controls two voltages of 3.3V and 1.8V + * this line is known as "TSP_LDO_ON1" in the schematics. + */ + ldo_tsp_3v3_reg: regulator-gpio-tsp-ldo-3v3 { + compatible = "regulator-fixed"; + /* Supplied in turn by VBAT */ + regulator-name = "LDO_TSP_A3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + /* GPIO94 controls this regulator */ + gpio = <&gpio2 30 GPIO_ACTIVE_HIGH>; + /* 70 ms power-on delay */ + startup-delay-us = <70000>; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&tsp_ldo_en_default_mode>; + }; + ldo_tsp_1v8_reg: regulator-gpio-tsp-ldo-1v8 { + compatible = "regulator-fixed"; + /* Supplied in turn by VBAT */ + regulator-name = "VREG_TSP_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + /* GPIO94 controls this regulator */ + gpio = <&gpio2 30 GPIO_ACTIVE_HIGH>; + /* 70 ms power-on delay */ + startup-delay-us = <70000>; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&tsp_ldo_en_default_mode>; + }; + + /* + * External Ricoh RP152L010B-TR LCD LDO regulator for the display. + * LCD_PWR_EN controls both a 3.0V and 1.8V output. + */ + lcd_3v0_reg: regulator-gpio-lcd-3v0 { + compatible = "regulator-fixed"; + /* Supplied in turn by VBAT */ + regulator-name = "VREG_LCD_3V0"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + /* GPIO219 controls this regulator */ + gpio = <&gpio6 27 GPIO_ACTIVE_HIGH>; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&lcd_pwr_en_default_mode>; + }; + lcd_1v8_reg: regulator-gpio-lcd-1v8 { + compatible = "regulator-fixed"; + /* Supplied in turn by VBAT */ + regulator-name = "VREG_LCD_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + /* GPIO219 controls this regulator too */ + gpio = <&gpio6 27 GPIO_ACTIVE_HIGH>; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&lcd_pwr_en_default_mode>; + }; + + /* + * This regulator is a GPIO line that drives the Broadcom WLAN + * line WL_REG_ON high and enables the internal regulators + * inside the chip. Unfortunatley it is erroneously named + * WLAN_RST_N on the schematic but it is not a reset line. + * + * The voltage specified here is only used to determine the OCR mask, + * the for the SDIO connector, the chip is actually connected + * directly to VBAT. + */ + wl_reg: regulator-gpio-wlan { + compatible = "regulator-fixed"; + regulator-name = "WL_REG_ON"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + startup-delay-us = <100000>; + /* GPIO215 (WLAN_RST_N to WL_REG_ON) */ + gpio = <&gpio6 23 GPIO_ACTIVE_HIGH>; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&wlan_ldo_en_default>; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_keys_default_mode>; + + button-projector { + linux,code = <KEY_SWITCHVIDEOMODE>; + label = "Projector"; + /* GPIO32 "Projector On HotKey" */ + gpios = <&gpio1 0 GPIO_ACTIVE_LOW>; + }; + button-home { + linux,code = <KEY_HOME>; + label = "HOME"; + /* GPIO91 */ + gpios = <&gpio2 27 GPIO_ACTIVE_LOW>; + }; + button-volup { + linux,code = <KEY_VOLUMEUP>; + label = "VOL+"; + /* GPIO67 */ + gpios = <&gpio2 3 GPIO_ACTIVE_LOW>; + }; + button-voldown { + linux,code = <KEY_VOLUMEDOWN>; + label = "VOL-"; + /* GPIO92 */ + gpios = <&gpio2 28 GPIO_ACTIVE_LOW>; + }; + }; + + /* Richtek RT8515GQW Flash LED Driver IC */ + flash { + compatible = "richtek,rt8515"; + /* GPIO 140 */ + enf-gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>; + /* GPIO 141 */ + ent-gpios = <&gpio4 13 GPIO_ACTIVE_HIGH>; + /* + * RFS is 16 kOhm and RTS is 100 kOhm giving + * the flash max current 343mA and torch max + * current 55 mA. + */ + richtek,rfs-ohms = <16000>; + richtek,rts-ohms = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_flash_default_mode>; + + led { + function = LED_FUNCTION_FLASH; + color = <LED_COLOR_ID_WHITE>; + flash-max-timeout-us = <250000>; + flash-max-microamp = <343750>; + led-max-microamp = <55000>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_leds_default_mode>; + used-led { + label = "touchkeys"; + /* GPIO68 */ + gpios = <&gpio2 4 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + }; + + ktd259: backlight { + compatible = "kinetic,ktd259"; + /* GPIO20 */ + enable-gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>; + /* Default to 13/32 brightness */ + default-brightness = <13>; + pinctrl-names = "default"; + pinctrl-0 = <&ktd259_backlight_default_mode>; + }; + + /* Bit-banged I2C on GPIO143 and GPIO144 also called "SUBPMU I2C" */ + i2c-gpio-0 { + compatible = "i2c-gpio"; + sda-gpios = <&gpio4 16 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio4 15 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c_gpio_0_default>; + #address-cells = <1>; + #size-cells = <0>; + + /* Yamaha YAS530 magnetometer */ + magnetometer@2e { + compatible = "yamaha,yas530"; + reg = <0x2e>; + /* VDD 3V */ + vdd-supply = <&ab8500_ldo_aux1_reg>; + /* IOVDD 1.8V */ + iovdd-supply = <&ab8500_ldo_aux2_reg>; + /* GPIO204 COMPASS_RST_N */ + reset-gpios = <&gpio6 12 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&yas530_default>; + }; + /* TODO: this should also be used by the NCP6914 Camera power management unit */ + }; + + /* + * TODO: See if we can use the PL023 for this instead. + */ + spi { + compatible = "spi-gpio"; + /* Clock on GPIO220, pin SCL */ + sck-gpios = <&gpio6 28 GPIO_ACTIVE_HIGH>; + /* MOSI on GPIO224, pin SDI "slave data in" */ + mosi-gpios = <&gpio7 0 GPIO_ACTIVE_HIGH>; + /* MISO on GPIO225, pin SDO "slave data out" */ + miso-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>; + /* Chip select on GPIO223 */ + cs-gpios = <&gpio6 31 GPIO_ACTIVE_LOW>; + num-chipselects = <1>; + + pinctrl-names = "default"; + pinctrl-0 = <&spi_gpio_0_default>; + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "samsung,lms397kf04"; + /* 300 ns at read cycle -> 3 MHz max speed */ + //spi-max-frequency = <3000000>; + spi-max-frequency = <1200000>; + /* TYPE 3: inverse clock polarity and phase */ + spi-cpha; + spi-cpol; + + reg = <0>; + vci-supply = <&lcd_3v0_reg>; + vccio-supply = <&lcd_1v8_reg>; + /* Reset on GPIO139 */ + reset-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&panel_default_mode>; + backlight = <&ktd259>; + + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; + }; + + /* Bit-banged I2C on GPIO201 and GPIO202 also called "MOT_I2C" */ + i2c-gpio-2 { + compatible = "i2c-gpio"; + sda-gpios = <&gpio6 10 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio6 9 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c_gpio_2_default>; + #address-cells = <1>; + #size-cells = <0>; + /* TODO: add the Immersion ISA1200 I2C device here */ + }; + + /* Bit-banged I2C on GPIO196 and GPIO197 also called "MPR_I2C" */ + i2c-gpio-3 { + compatible = "i2c-gpio"; + sda-gpios = <&gpio6 5 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio6 4 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c_gpio_3_default>; + #address-cells = <1>; + #size-cells = <0>; + /* TODO: add the DPP2601 projector I2C device 0x1b here */ + }; + + soc { + /* External Micro SD slot */ + mmc@80126000 { + arm,primecell-periphid = <0x10480180>; + max-frequency = <50000000>; + bus-width = <4>; + cap-sd-highspeed; + cap-mmc-highspeed; + st,sig-pin-fbclk; + full-pwr-cycle; + /* MMC is powered by AUX3 1.2V .. 2.91V */ + vmmc-supply = <&ab8500_ldo_aux3_reg>; + /* 2.9 V level translator */ + vqmmc-supply = <&sd_level_translator>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mc0_a_2_default>; + pinctrl-1 = <&mc0_a_2_sleep>; + /* "flash detect" actually card detect */ + cd-gpios = <&gpio6 25 GPIO_ACTIVE_LOW>; + status = "okay"; + }; + + /* WLAN SDIO channel */ + mmc@80118000 { + arm,primecell-periphid = <0x10480180>; + max-frequency = <50000000>; + bus-width = <4>; + non-removable; + cap-sd-highspeed; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mc1_a_2_default>; + pinctrl-1 = <&mc1_a_2_sleep>; + /* + * GPIO-controlled voltage enablement: this drives + * the WL_REG_ON line high when we use this device. + * Represented as regulator to fill OCR mask. + */ + vmmc-supply = <&wl_reg>; + + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + wifi@1 { + compatible = "brcm,bcm4330-fmac", "brcm,bcm4329-fmac"; + reg = <1>; + /* GPIO216 WL_HOST_WAKE */ + interrupt-parent = <&gpio6>; + interrupts = <24 IRQ_TYPE_EDGE_FALLING>; + interrupt-names = "host-wake"; + pinctrl-names = "default"; + pinctrl-0 = <&wlan_default_mode>; + }; + }; + + /* eMMC */ + mmc@80005000 { + arm,primecell-periphid = <0x10480180>; + max-frequency = <50000000>; + bus-width = <8>; + non-removable; + cap-mmc-highspeed; + mmc-ddr-1_8v; + no-sdio; + no-sd; + vmmc-supply = <&ldo_3v3_reg>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mc2_a_1_default>; + pinctrl-1 = <&mc2_a_1_sleep>; + status = "okay"; + }; + + /* GBF (Bluetooth) UART */ + serial@80120000 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&u0_a_1_default>; + pinctrl-1 = <&u0_a_1_sleep>; + status = "okay"; + + bluetooth { + compatible = "brcm,bcm4330-bt"; + /* GPIO222 rail BT_VREG_EN to BT_REG_ON */ + shutdown-gpios = <&gpio6 30 GPIO_ACTIVE_HIGH>; + /* BT_WAKE on GPIO199 */ + device-wakeup-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>; + /* BT_HOST_WAKE on GPIO97 */ + host-wakeup-gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>; + /* BT_RST_N on GPIO209 */ + reset-gpios = <&gpio6 17 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&bluetooth_default_mode>; + }; + }; + + /* GPS UART */ + serial@80121000 { + status = "okay"; + pinctrl-names = "default", "sleep"; + /* CTS/RTS is not used, CTS is repurposed as GPIO */ + pinctrl-0 = <&u1rxtx_a_1_default>; + pinctrl-1 = <&u1rxtx_a_1_sleep>; + /* FIXME: add a device for the GPS here */ + }; + + /* Debugging console UART connected to TSU6111RSVR (FSA880) */ + serial@80007000 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&u2rxtx_c_1_default>; + pinctrl-1 = <&u2rxtx_c_1_sleep>; + }; + + prcmu@80157000 { + ab8500 { + phy { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&usb_a_1_default>; + pinctrl-1 = <&usb_a_1_sleep>; + }; + + ab8500_fg { + line-impedance-micro-ohms = <43000>; + }; + + regulator { + ab8500_ldo_aux1 { + /* Used for VDD for sensors */ + regulator-name = "V-SENSORS-VDD"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + }; + + ab8500_ldo_aux2 { + /* Used for VIO for sensors */ + regulator-name = "V-SENSORS-VIO"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ab8500_ldo_aux3 { + /* Used for voltage for external MMC/SD card */ + regulator-name = "V-MMC-SD"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <2910000>; + }; + }; + }; + }; + + /* I2C0 */ + i2c@80004000 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c0_a_1_default>; + pinctrl-1 = <&i2c0_a_1_sleep>; + + /* FIXME: fix the proximity sensor bindings and driver */ + proximity@39 { + /* Gavini has the GP2A030S00F proximity sensor */ + compatible = "sharp,gp2a030s00f"; + clock-frequency = <400000>; + reg = <0x39>; + /* FIXME: GPIO146 provides power on, IR LED? */ + }; + + gyroscope@68 { + compatible = "invensense,mpu3050"; + reg = <0x68>; + /* GPIO226 interrupt */ + interrupt-parent = <&gpio7>; + interrupts = <2 IRQ_TYPE_EDGE_FALLING>; + mount-matrix = "0", "1", "0", + "1", "0", "0", + "0", "0", "1"; + vlogic-supply = <&ab8500_ldo_aux2_reg>; // 1.8V + vdd-supply = <&ab8500_ldo_aux1_reg>; // 3V + pinctrl-names = "default"; + pinctrl-0 = <&mpu3050_default>; + + /* + * The MPU-3050 acts as a hub for the + * accelerometer. + */ + i2c-gate { + #address-cells = <1>; + #size-cells = <0>; + + /* Bosch BMA222E accelerometer */ + accelerometer@18 { + compatible = "bosch,bma222e"; + reg = <0x18>; + mount-matrix = "0", "-1", "0", + "1", "0", "0", + "0", "0", "1"; + vddio-supply = <&ab8500_ldo_aux2_reg>; // 1.8V + vdd-supply = <&ab8500_ldo_aux1_reg>; // 3V + }; + }; + }; + }; + + /* I2C2 "AGC I2C" */ + i2c@80128000 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c2_b_1_default>; + pinctrl-1 = <&i2c2_b_1_sleep>; + + /* Texas Instruments TSU6111 micro USB switch */ + usb-switch@25 { + compatible = "ti,tsu6111"; + reg = <0x25>; + /* Interrupt JACK_INT_N on GPIO95 */ + interrupt-parent = <&gpio2>; + interrupts = <31 IRQ_TYPE_EDGE_FALLING>; + pinctrl-names = "default"; + pinctrl-0 = <&tsu6111_default>; + }; + }; + + /* I2C3 */ + i2c@80110000 { + status = "okay"; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c3_c_2_default>; + pinctrl-1 = <&i2c3_c_2_sleep>; + + /* Melfas MMS136 touchscreen */ + touchscreen@48 { + compatible = "melfas,mms136"; + reg = <0x48>; + /* GPIO218 (TSP_INT_1V8) */ + interrupt-parent = <&gpio6>; + interrupts = <26 IRQ_TYPE_EDGE_FALLING>; + /* AVDD is "analog supply", 2.57-3.47 V */ + avdd-supply = <&ldo_tsp_3v3_reg>; + /* VDD is "digital supply" 1.71-3.47V */ + vdd-supply = <&ldo_tsp_1v8_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&tsp_default>; + touchscreen-size-x = <480>; + touchscreen-size-y = <800>; + }; + }; + + mcde@a0350000 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&dpi_default_mode>; + + port { + display_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; + }; +}; + +&pinctrl { + /* + * This extends the MC0_A_2 default config to include + * the card detect GPIO217 line. + */ + sdi0 { + mc0_a_2_default { + default_cfg4 { + pins = "GPIO217_AH12"; /* card detect */ + ste,config = <&gpio_in_nopull>; + }; + }; + }; + mcde { + dpi_default_mode: dpi_default { + default_mux1 { + /* Mux in all the data lines */ + function = "lcd"; + groups = + /* Data lines D0-D7 GPIO70..GPIO77 */ + "lcd_d0_d7_a_1", + /* Data lines D8-D11 GPIO78..GPIO81 */ + "lcd_d8_d11_a_1", + /* Data lines D12-D15 GPIO82..GPIO85 */ + "lcd_d12_d15_a_1", + /* Data lines D16-D23 GPIO161..GPIO168 */ + "lcd_d16_d23_b_1"; + }; + default_mux2 { + function = "lcda"; + /* Clock line on GPIO150, DE, VSO, HSO on GPIO169..GPIO171 */ + groups = "lcdaclk_b_1", "lcda_b_1"; + }; + /* Input, no pull-up is the default state for pins used for an alt function */ + default_cfg1 { + pins = "GPIO150_C14", "GPIO169_D22", "GPIO170_C23", "GPIO171_D23"; + ste,config = <&in_nopull>; + }; + }; + }; + /* GPIO for panel reset control */ + panel { + panel_default_mode: panel_default { + gavini_cfg1 { + /* Reset line */ + pins = "GPIO139_C9"; + ste,config = <&gpio_out_lo>; + }; + }; + }; + /* GPIO that enables the LDO regulator for the eMMC */ + emmc-ldo { + emmc_ldo_en_default_mode: emmc_ldo_default { + /* LDO enable on GPIO6 */ + gavini_cfg1 { + pins = "GPIO6_AF6"; + ste,config = <&gpio_out_hi>; + }; + }; + }; + /* GPIO that enables the LDO regulator for the touchscreen */ + tsp-ldo { + tsp_ldo_en_default_mode: tsp_ldo_default { + /* LDO enable on GPIO94 */ + gavini_cfg1 { + pins = "GPIO94_D7"; + ste,config = <&gpio_out_hi>; + }; + }; + }; + /* Reset line for the Yamaha YAS530 magnetometer */ + yas530 { + yas530_default: yas530_janice { + janice_cfg1 { + pins = "GPIO204_AF23"; + ste,config = <&gpio_out_hi>; + }; + }; + }; + /* Flash and torch */ + flash { + gpio_flash_default_mode: flash_default { + janice_cfg1 { + pins = "GPIO140_B11", "GPIO141_C12"; + ste,config = <&gpio_out_lo>; + }; + }; + }; + /* GPIO that enables the LDO regulator for the key LED */ + gpio-leds { + gpio_leds_default_mode: gpio_leds_default { + /* EN_LED_LDO on GPIO68 */ + gavini_cfg1 { + pins = "GPIO68_E1"; + ste,config = <&gpio_out_hi>; + }; + }; + }; + backlight { + ktd259_backlight_default_mode: backlight_default { + skomer_cfg1 { + pins = "GPIO20_AB4"; /* LCD_BL_EN */ + ste,config = <&gpio_out_lo>; + }; + }; + }; + /* GPIO that enables the LDO regulator for the touchkeys */ + touchkey-ldo { + tsp_ldo_on2_default_mode: tsp_ldo_on2_default { + /* TSP_LDO_ON2 on GPIO89 */ + gavini_cfg1 { + pins = "GPIO89_E6"; + ste,config = <&gpio_out_lo>; + }; + }; + }; + touchkey { + touchkey_default_mode: touchkey_default { + gavini_cfg1 { + /* Interrupt */ + pins = "GPIO198_AG25"; + ste,config = <&gpio_in_nopull>; + }; + gavini_cfg2 { + /* Reset, actually completely unused (not routed) */ + pins = "GPIO205_AG23"; + ste,config = <&gpio_in_pd>; + }; + }; + }; + /* GPIO that enables the LDO regulator for the LCD display */ + lcd-ldo { + lcd_pwr_en_default_mode: lcd_pwr_en_default { + /* LCD_PWR_EN on GPIO219 */ + gavini_cfg1 { + pins = "GPIO219_AG10"; + ste,config = <&gpio_out_hi>; + }; + }; + }; + /* GPIO that enables the WLAN internal LDO regulators */ + wlan-ldo { + wlan_ldo_en_default: wlan_ldo_default { + /* GPIO215 named WLAN_RST_N */ + gavini_cfg1 { + pins = "GPIO215_AH13"; + ste,config = <&gpio_out_lo>; + }; + }; + }; + /* GPIO that enables the 2.9V SD card level translator */ + sd-level-translator { + sd_level_translator_default: sd_level_translator_default { + /* level shifter on GPIO193 */ + skomer_cfg1 { + pins = "GPIO193_AH27"; + ste,config = <&gpio_out_hi>; + }; + }; + }; + /* GPIO keys */ + gpio-keys { + gpio_keys_default_mode: gpio_keys_default { + skomer_cfg1 { + pins = "GPIO32_V2", /* Projector On HotKey */ + "GPIO67_G2", /* VOL UP */ + "GPIO91_B6", /* HOME */ + "GPIO92_D6"; /* VOL DOWN */ + ste,config = <&gpio_in_pu>; + }; + }; + }; + /* Interrupt line for the Atmel MXT228 touchscreen */ + tsp { + tsp_default: tsp_default { + gavini_cfg1 { + pins = "GPIO218_AH11"; /* TSP_INT_1V8 */ + ste,config = <&gpio_in_nopull>; + }; + }; + }; + /* Interrupt line for Invensense MPU3050 gyroscope */ + mpu3050 { + mpu3050_default: mpu3050 { + gavini_cfg1 { + /* GPIO226 used for IRQ */ + pins = "GPIO226_AF8"; + ste,config = <&gpio_in_nopull>; + }; + }; + }; + /* GPIO-based I2C bus for magnetometer and NCP6914 */ + i2c-gpio-0 { + i2c_gpio_0_default: i2c_gpio_0 { + gavini_cfg1 { + pins = "GPIO143_D12", "GPIO144_B13"; + ste,config = <&gpio_in_nopull>; + }; + }; + }; + /* GPIO-based I2C bus for the Immersion ISA1200 */ + i2c-gpio-2 { + i2c_gpio_2_default: i2c_gpio_2 { + gavini_cfg1 { + pins = "GPIO201_AF24", "GPIO202_AF25"; + ste,config = <&gpio_in_nopull>; + }; + }; + }; + /* GPIO-based I2C bus for the TI DPP2601 */ + i2c-gpio-3 { + i2c_gpio_3_default: i2c_gpio_3 { + gavini_cfg1 { + pins = "GPIO196_AG26", "GPIO197_AH24"; + ste,config = <&gpio_in_nopull>; + }; + }; + }; + /* GPIO-based SPI bus for the display */ + spi-gpio-0 { + spi_gpio_0_default: spi_gpio_0_d { + gavini_cfg1 { + pins = "GPIO220_AH10", "GPIO223_AH9", "GPIO224_AG9"; + ste,config = <&gpio_out_hi>; + }; + gavini_cfg2 { + pins = "GPIO225_AG8"; + ste,config = <&gpio_in_nopull>; + }; + }; + spi_gpio_0_sleep: spi_gpio_0_s { + gavini_cfg1 { + pins = "GPIO220_AH10", "GPIO223_AH9", + "GPIO224_AG9", "GPIO225_AG8"; + ste,config = <&gpio_out_hi>; + }; + gavini_cfg2 { + pins = "GPIO225_AG8"; + ste,config = <&gpio_out_lo>; + }; + }; + }; + wlan { + wlan_default_mode: wlan_default { + /* GPIO216 for WL_HOST_WAKE */ + gavini_cfg2 { + pins = "GPIO216_AG12"; + ste,config = <&gpio_in_pd>; + }; + }; + }; + bluetooth { + bluetooth_default_mode: bluetooth_default { + /* GPIO199 BT_WAKE and GPIO222 BT_VREG_ON */ + gavini_cfg1 { + pins = "GPIO199_AH23", "GPIO222_AJ9"; + ste,config = <&gpio_out_lo>; + }; + /* GPIO97 BT_HOST_WAKE */ + gavini_cfg2 { + pins = "GPIO97_D9"; + ste,config = <&gpio_in_nopull>; + }; + /* GPIO209 BT_RST_N */ + gavini_cfg3 { + pins = "GPIO209_AG15"; + ste,config = <&gpio_out_hi>; + }; + }; + }; + /* Interrupt line for TI TSU6111 Micro USB switch */ + tsu6111 { + tsu6111_default: tsu6111 { + gavini_cfg1 { + /* GPIO95 used for IRQ */ + pins = "GPIO95_E8"; + ste,config = <&gpio_in_nopull>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/ste-ux500-samsung-golden.dts b/arch/arm/boot/dts/st/ste-ux500-samsung-golden.dts new file mode 100644 index 0000000000..f736888474 --- /dev/null +++ b/arch/arm/boot/dts/st/ste-ux500-samsung-golden.dts @@ -0,0 +1,733 @@ +// SPDX-License-Identifier: GPL-2.0-only +/dts-v1/; + +#include "ste-db8500.dtsi" +#include "ste-ab8505.dtsi" +#include "ste-dbx5x0-pinctrl.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/leds/common.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/irq.h> + +/* + * Note: This device tree cannot be booted directly with the Samsung bootloader. + * You need an intermediate, device-tree compatible bootloader + * that locks the L2 cache. Otherwise the kernel will crash after decompression. + * + * There is a port of (mainline) U-Boot, see + * https://wiki.postmarketos.org/wiki/ST-Ericsson_NovaThor_U8500#U-Boot + */ +/ { + model = "Samsung Galaxy S III mini (GT-I8190)"; + compatible = "samsung,golden", "st-ericsson,u8500"; + + chosen { + stdout-path = &serial2; + }; + + battery: battery { + compatible = "samsung,eb-l1m7flu"; + }; + + thermal-zones { + battery-thermal { + /* This zone will be polled by the battery temperature code */ + polling-delay = <0>; + polling-delay-passive = <0>; + thermal-sensors = <&bat_therm>; + + trips { + battery-crit-hi { + temperature = <70000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + }; + + bat_therm: thermistor { + compatible = "samsung,1404-001221"; + io-channels = <&gpadc 0x02>; /* BatTemp */ + pullup-uv = <1800000>; + pullup-ohm = <230000>; + pulldown-ohm = <0>; + #thermal-sensor-cells = <0>; + }; + + i2c-gpio-0 { + compatible = "i2c-gpio"; + sda-gpios = <&gpio2 14 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio2 13 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + + pinctrl-names = "default"; + pinctrl-0 = <&i2c_gpio_0_default>; + + #address-cells = <1>; + #size-cells = <0>; + + touchkey@20 { + compatible = "coreriver,tc360-touchkey"; + reg = <0x20>; + vdd-supply = <&ab8500_ldo_aux4_reg>; + vcc-supply = <&ab8500_ldo_aux6_reg>; + + interrupt-parent = <&gpio2>; + interrupts = <15 IRQ_TYPE_EDGE_FALLING>; + + pinctrl-names = "default"; + pinctrl-0 = <&touchkey_default>; + linux,keycodes = <KEY_MENU KEY_BACK>; + }; + }; + + i2c-gpio-1 { + compatible = "i2c-gpio"; + sda-gpios = <&gpio4 24 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio4 23 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + + pinctrl-names = "default"; + pinctrl-0 = <&i2c_gpio_1_default>; + + #address-cells = <1>; + #size-cells = <0>; + + magnetometer@c { + compatible = "alps,hscdtd008a"; + reg = <0x0c>; + + avdd-supply = <&ab8500_ldo_aux1_reg>; + dvdd-supply = <&ab8500_ldo_aux8_reg>; + }; + }; + + soc { + /* External Micro SD card slot */ + mmc@80126000 { + status = "okay"; + + arm,primecell-periphid = <0x10480180>; + max-frequency = <100000000>; + bus-width = <4>; + + non-removable; + /* + * Unfortunately, there is no way to enable the UHS + * modes due to a limitation of the SD level translator: + * It will either translate to 2.9V or disconnect the + * DATA lines, so switching to 1.8V signal voltage fails. + */ + cap-sd-highspeed; + cap-mmc-highspeed; + st,sig-pin-fbclk; + full-pwr-cycle; + + vmmc-supply = <&ab8500_ldo_aux3_reg>; + vqmmc-supply = <&sd_level_translator>; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mc0_a_2_default>; + pinctrl-1 = <&mc0_a_2_sleep>; + }; + + /* WLAN SDIO */ + mmc@80118000 { + status = "okay"; + + arm,primecell-periphid = <0x10480180>; + max-frequency = <50000000>; + bus-width = <4>; + + non-removable; + cap-sd-highspeed; + + vmmc-supply = <&wl_reg_on>; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mc1_a_2_default>; + pinctrl-1 = <&mc1_a_2_sleep>; + + #address-cells = <1>; + #size-cells = <0>; + + wifi@1 { + compatible = "brcm,bcm4334-fmac", "brcm,bcm4329-fmac"; + reg = <1>; + + /* GPIO216 (WLAN_HOST_WAKE) */ + interrupt-parent = <&gpio6>; + interrupts = <24 IRQ_TYPE_EDGE_FALLING>; + interrupt-names = "host-wake"; + + pinctrl-names = "default"; + pinctrl-0 = <&wlan_default>; + }; + }; + + /* eMMC */ + mmc@80005000 { + status = "okay"; + + arm,primecell-periphid = <0x10480180>; + max-frequency = <100000000>; + bus-width = <8>; + + non-removable; + cap-mmc-highspeed; + mmc-ddr-1_8v; + no-sdio; + no-sd; + + vmmc-supply = <&vmem_3v3>; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mc2_a_1_default>; + pinctrl-1 = <&mc2_a_1_sleep>; + }; + + /* BT UART */ + serial@80120000 { + status = "okay"; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&u0_a_1_default>; + pinctrl-1 = <&u0_a_1_sleep>; + + bluetooth { + /* BCM4334B0 actually */ + compatible = "brcm,bcm4330-bt"; + /* GPIO222 (BT_VREG_ON) */ + shutdown-gpios = <&gpio6 30 GPIO_ACTIVE_HIGH>; + /* GPIO199 (BT_WAKE) */ + device-wakeup-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>; + /* GPIO97 (BT_HOST_WAKE) */ + host-wakeup-gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>; + + pinctrl-names = "default"; + pinctrl-0 = <&bluetooth_default>; + }; + }; + + /* GPF UART */ + serial@80121000 { + status = "okay"; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&u1rxtx_a_1_default &u1ctsrts_a_1_default>; + pinctrl-1 = <&u1rxtx_a_1_sleep &u1ctsrts_a_1_sleep>; + }; + + /* Debugging console UART */ + serial@80007000 { + status = "okay"; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&u2rxtx_c_1_default>; + pinctrl-1 = <&u2rxtx_c_1_sleep>; + }; + + i2c@80004000 { + status = "okay"; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c0_a_1_default>; + pinctrl-1 = <&i2c0_a_1_sleep>; + + proximity@44 { + compatible = "sharp,gp2ap002s00f"; + reg = <0x44>; + + /* GPIO146 (PS_INT) */ + interrupt-parent = <&gpio4>; + interrupts = <18 IRQ_TYPE_EDGE_FALLING>; + + vdd-supply = <&ab8500_ldo_aux1_reg>; + vio-supply = <&ab8500_ldo_aux8_reg>; + + pinctrl-names = "default"; + pinctrl-0 = <&proximity_default>; + + sharp,proximity-far-hysteresis = <0x40>; + sharp,proximity-close-hysteresis = <0x0f>; + }; + }; + + i2c@80128000 { + status = "okay"; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c2_b_2_default>; + pinctrl-1 = <&i2c2_b_2_sleep>; + + imu@68 { + compatible = "invensense,mpu6050"; + reg = <0x68>; + + /* GPIO206 (ACC_INT) */ + interrupt-parent = <&gpio6>; + interrupts = <14 IRQ_TYPE_EDGE_RISING>; + + mount-matrix = "0", "1", "0", + "-1", "0", "0", + "0", "0", "1"; + + vdd-supply = <&ab8500_ldo_aux1_reg>; + vddio-supply = <&ab8500_ldo_aux8_reg>; + + pinctrl-names = "default"; + pinctrl-0 = <&imu_default>; + }; + }; + + i2c@80110000 { + status = "okay"; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c3_c_2_default>; + pinctrl-1 = <&i2c3_c_2_sleep>; + + touchscreen@4a { + compatible = "atmel,maxtouch"; + reg = <0x4a>; + + /* GPIO218 (TSP_INT_1V8) */ + interrupt-parent = <&gpio6>; + interrupts = <26 IRQ_TYPE_EDGE_FALLING>; + + /* VDDA is "analog supply", 2.57-3.47 V */ + vdda-supply = <&ab8500_ldo_aux2_reg>; + /* VDD is "digital supply" 1.71-3.47V */ + vdd-supply = <&ab8500_ldo_aux5_reg>; + + pinctrl-names = "default"; + pinctrl-0 = <&tsp_default>; + }; + }; + + prcmu@80157000 { + ab8505 { + phy { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&usb_a_1_default>; + pinctrl-1 = <&usb_a_1_sleep>; + }; + + ab8500_fg { + line-impedance-micro-ohms = <36000>; + }; + + regulator { + ab8500_ldo_aux1 { + regulator-name = "sensor_3v"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + }; + + ab8500_ldo_aux2 { + regulator-name = "vreg_tsp_a3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + ab8500_ldo_aux3 { + regulator-name = "vdd_tf_2v91"; + }; + + ab8500_ldo_aux4 { + regulator-name = "key_led_3.3v"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + ab8500_ldo_aux5 { + regulator-name = "vreg_tsp_1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ab8500_ldo_aux6 { + regulator-name = "touch_key_2.2v"; + regulator-min-microvolt = <2200000>; + regulator-max-microvolt = <2200000>; + }; + + ab8500_ldo_aux8 { + regulator-name = "sensor_1v8"; + }; + }; + }; + }; + + mcde@a0350000 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&dsi_default_mode>; + + dsi@a0351000 { + panel@0 { + compatible = "samsung,s6e63m0"; + reg = <0>; + max-brightness = <15>; + vdd3-supply = <&panel_reg_3v0>; + vci-supply = <&panel_reg_1v8>; + reset-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>; + /* ESD (electrostatic discharge) detection interrupt */ + interrupt-parent = <&gpio2>; + interrupts = <18 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "esd"; + pinctrl-names = "default"; + pinctrl-0 = <&display_default_mode>; + }; + }; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + pinctrl-names = "default"; + pinctrl-0 = <&gpio_keys_default>; + + label = "GPIO Buttons"; + + volume-up { + label = "Volume Up"; + /* GPIO67 (VOL_UP) */ + gpios = <&gpio2 3 GPIO_ACTIVE_LOW>; + linux,code = <KEY_VOLUMEUP>; + }; + + volume-down { + label = "Volume Down"; + /* GPIO92 (VOL_DOWN) */ + gpios = <&gpio2 28 GPIO_ACTIVE_LOW>; + linux,code = <KEY_VOLUMEDOWN>; + }; + + home { + label = "Home"; + /* GPIO91 (HOME_KEY) */ + gpios = <&gpio2 27 GPIO_ACTIVE_LOW>; + linux,code = <KEY_HOMEPAGE>; + }; + }; + + /* Richtek RT8515GQW Flash LED Driver IC */ + flash { + compatible = "richtek,rt8515"; + /* GPIO 140 */ + enf-gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>; + /* GPIO 141 */ + ent-gpios = <&gpio4 13 GPIO_ACTIVE_HIGH>; + /* + * RFS is 16 kOhm and RTS is 100 kOhm giving + * the flash max current 343mA and torch max + * current 55 mA. + */ + richtek,rfs-ohms = <16000>; + richtek,rts-ohms = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_flash_default_mode>; + + led { + function = LED_FUNCTION_FLASH; + color = <LED_COLOR_ID_WHITE>; + flash-max-timeout-us = <250000>; + flash-max-microamp = <343750>; + led-max-microamp = <55000>; + }; + }; + + vibrator { + compatible = "gpio-vibrator"; + /* GPIO195 (MOT_EN) */ + enable-gpios = <&gpio6 3 GPIO_ACTIVE_HIGH>; + + pinctrl-names = "default"; + pinctrl-0 = <&vibrator_default>; + }; + + /* External LDO for eMMC */ + vmem_3v3: regulator-vmem { + compatible = "regulator-fixed"; + + regulator-name = "vmem_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + + startup-delay-us = <200>; + + /* GPIO223 (MEM_LDO_EN) */ + gpio = <&gpio6 31 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&mem_ldo_default>; + }; + + /* TI TXS0206-29 level translator for 2.9 V */ + sd_level_translator: regulator-sd-level-translator { + compatible = "regulator-fixed"; + + regulator-name = "sd-level-translator"; + regulator-min-microvolt = <2900000>; + regulator-max-microvolt = <2900000>; + + startup-delay-us = <200>; + + /* GPIO87 (TXS0206-29_EN) */ + gpios = <&gpio2 23 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&sd_level_translator_default>; + }; + + /* + * WL_REG_ON takes WLAN out of reset and enables the internal regulators. + * The voltage specified here is only used to determine the OCR mask, + * the BCM chip is actually connected directly to VBAT. + */ + wl_reg_on: regulator-wl-reg-on { + compatible = "regulator-fixed"; + + regulator-name = "wl-reg-on"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + + startup-delay-us = <100000>; + + /* GPIO215 (WLAN_EN) */ + gpio = <&gpio6 23 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&wlan_en_default>; + }; + + /* MIC5366 GPIO-controlled regulator */ + panel_reg_1v8: regulator-panel-1v8 { + compatible = "regulator-fixed"; + + regulator-name = "panel-fixed-supply"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + /* GPIO219 */ + gpio = <&gpio6 27 GPIO_ACTIVE_HIGH>; + + startup-delay-us = <200>; + enable-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&panel_reg_default_mode>; + }; + + /* MIC5366 GPIO-controlled regulator */ + panel_reg_3v0: regulator-panel-3v0 { + compatible = "regulator-fixed"; + + regulator-name = "panel-fixed-supply"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + /* GPIO219 */ + gpio = <&gpio6 27 GPIO_ACTIVE_HIGH>; + + startup-delay-us = <200>; + enable-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&panel_reg_default_mode>; + }; +}; + +&pinctrl { + gpio-keys { + gpio_keys_default: gpio_keys_default { + golden_cfg1 { + pins = "GPIO67", /* VOL_UP */ + "GPIO91", /* HOME_KEY */ + "GPIO92"; /* VOL_DOWN */ + ste,config = <&gpio_in_pu>; + }; + }; + }; + + i2c-gpio-0 { + i2c_gpio_0_default: i2c_gpio_0 { + golden_cfg1 { + pins = "GPIO77", /* TOUCHKEY_SCL */ + "GPIO78"; /* TOUCHKEY_SDA */ + ste,config = <&gpio_in_nopull>; + }; + }; + }; + + flash { + gpio_flash_default_mode: flash_default { + golden_cfg1 { + pins = "GPIO140_B11", "GPIO141_C12"; + ste,config = <&gpio_out_lo>; + }; + }; + }; + + i2c-gpio-1 { + i2c_gpio_1_default: i2c_gpio_1 { + golden_cfg1 { + pins = "GPIO151", /* COMP_SCL */ + "GPIO152"; /* COMP_SDA */ + ste,config = <&gpio_in_nopull>; + }; + }; + }; + + touchkey { + touchkey_default: touchkey_default { + golden_cfg1 { + pins = "GPIO79"; /* TOUCHKEY_INT */ + ste,config = <&gpio_in_nopull>; + }; + }; + }; + + sdi0 { + sd_level_translator_default: sd_level_translator_default { + golden_cfg1 { + pins = "GPIO87_B3"; /* TXS0206-29_EN */ + ste,config = <&gpio_out_lo>; + }; + }; + }; + + sdi2 { + mem_ldo_default: mem_ldo_default { + golden_cfg1 { + pins = "GPIO223_AH9"; /* MEM_LDO_EN */ + ste,config = <&gpio_out_hi>; + }; + }; + }; + + mcde { + dsi_default_mode: dsi_default { + default_mux1 { + /* Mux in VSI0 used for DSI TE */ + function = "lcd"; + groups = + "lcdvsi0_a_1"; /* VSI0 for LCD */ + }; + default_cfg1 { + pins = + "GPIO68_E1"; /* VSI0 */ + ste,config = <&in_nopull>; + }; + }; + }; + + display { + display_default_mode: display_default { + golden_cfg1 { + pins = "GPIO139_C9"; /* MIPI_DSI0_RESET_N */ + ste,config = <&gpio_out_lo>; + }; + golden_cfg2 { + pins = "GPIO82_C1"; /* LDI_ESD_DET */ + ste,config = <&gpio_in_pu>; + }; + }; + panel_reg_default_mode: panel_reg_default { + golden_cfg1 { + pins = "GPIO219_AG10"; /* LCD_PWR_EN */ + ste,config = <&gpio_out_lo>; + }; + }; + }; + + proximity { + proximity_default: proximity_default { + golden_cfg1 { + pins = "GPIO146_D13"; /* PS_INT */ + ste,config = <&gpio_in_nopull>; + }; + }; + }; + + imu { + imu_default: imu_default { + golden_cfg1 { + pins = "GPIO206_AG24"; /* ACC_INT */ + ste,config = <&gpio_in_pd>; + }; + }; + }; + + tsp { + tsp_default: tsp_default { + golden_cfg1 { + pins = "GPIO218_AH11"; /* TSP_INT_1V8 */ + ste,config = <&gpio_in_nopull>; + }; + }; + }; + + wlan { + wlan_default: wlan_default { + golden_cfg1 { + pins = "GPIO216_AG12"; /* WLAN_HOST_WAKE */ + ste,config = <&gpio_in_pd>; + }; + }; + + wlan_en_default: wlan_en_default { + golden_cfg1 { + pins = "GPIO215_AH13"; /* WLAN_EN */ + ste,config = <&gpio_out_lo>; + }; + }; + }; + + bluetooth { + bluetooth_default: bluetooth_default { + golden_cfg1 { + pins = "GPIO199_AH23", /* BT_WAKE */ + "GPIO222_AJ9"; /* BT_VREG_ON */ + ste,config = <&gpio_out_lo>; + }; + golden_cfg2 { + pins = "GPIO97_D9"; /* BT_HOST_WAKE */ + ste,config = <&gpio_in_nopull>; + }; + }; + }; + + vibrator { + vibrator_default: vibrator_default { + golden_cfg1 { + pins = "GPIO195_AG28"; /* MOT_EN */ + ste,config = <&gpio_out_lo>; + }; + }; + }; +}; + +&ab8505_gpio { + /* Hog a few default settings */ + pinctrl-names = "default"; + pinctrl-0 = <&gpio_default>; + + gpio { + gpio_default: gpio_default { + golden_mux { + /* Change unused pins to GPIO mode */ + function = "gpio"; + groups = "gpio3_a_1", /* default: SysClkReq4 */ + "gpio14_a_1"; /* default: PWMOut1 */ + }; + golden_cfg1 { + pins = "GPIO11_B17", "GPIO13_D17", "GPIO50_L4"; + bias-disable; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/ste-ux500-samsung-janice.dts b/arch/arm/boot/dts/st/ste-ux500-samsung-janice.dts new file mode 100644 index 0000000000..6e586e8755 --- /dev/null +++ b/arch/arm/boot/dts/st/ste-ux500-samsung-janice.dts @@ -0,0 +1,998 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Devicetree for the Samsung Galaxy S Advance GT-I9070 also known as Janice. + */ + +/dts-v1/; +#include "ste-db8500.dtsi" +#include "ste-ab8500.dtsi" +#include "ste-dbx5x0-pinctrl.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/leds/common.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/irq.h> + +/ { + model = "Samsung Galaxy S Advance (GT-I9070)"; + compatible = "samsung,janice", "st-ericsson,u8500"; + + chosen { + stdout-path = &serial2; + }; + + battery: battery { + compatible = "samsung,eb535151vu"; + }; + + thermal-zones { + battery-thermal { + /* This zone will be polled by the battery temperature code */ + polling-delay = <0>; + polling-delay-passive = <0>; + thermal-sensors = <&bat_therm>; + + trips { + battery-crit-hi { + temperature = <70000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + }; + + bat_therm: thermistor { + compatible = "samsung,1404-001221"; + io-channels = <&gpadc 0x02>; /* BatTemp */ + pullup-uv = <1800000>; + pullup-ohm = <230000>; + pulldown-ohm = <0>; + #thermal-sensor-cells = <0>; + }; + + /* External LDO for eMMC LDO VMEM_3V3 controlled by GPIO6 */ + ldo_3v3_reg: regulator-gpio-ldo-3v3 { + compatible = "regulator-fixed"; + /* Supplied in turn by VBAT */ + regulator-name = "VMEM_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio0 6 GPIO_ACTIVE_HIGH>; + startup-delay-us = <5000>; // FIXME + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_ldo_en_default_mode>; + }; + + /* + * External Ricoh "TSP" regulator for the touchscreen. + * One GPIO line controls two voltages of 3.3V and 1.8V + * this line is known as "TSP_LDO_ON1" in the schematics. + */ + ldo_tsp_3v3_reg: regulator-gpio-tsp-ldo-3v3 { + compatible = "regulator-fixed"; + /* Supplied in turn by VBAT */ + regulator-name = "LDO_TSP_A3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + /* GPIO94 controls this regulator */ + gpio = <&gpio2 30 GPIO_ACTIVE_HIGH>; + /* 70 ms power-on delay */ + startup-delay-us = <70000>; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&tsp_ldo_en_default_mode>; + }; + ldo_tsp_1v8_reg: regulator-gpio-tsp-ldo-1v8 { + compatible = "regulator-fixed"; + /* Supplied in turn by VBAT */ + regulator-name = "VREG_TSP_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + /* GPIO94 controls this regulator */ + gpio = <&gpio2 30 GPIO_ACTIVE_HIGH>; + /* 70 ms power-on delay */ + startup-delay-us = <70000>; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&tsp_ldo_en_default_mode>; + }; + + /* + * External Ricoh "TSP" regulator for the touchkeys. + * Two GPIO lines controls two voltages of 3.3V and 1.8V + * TSP_LDO_ON2 controls VREG_TOUCHKEY_1V8 + * EN_LED_LDO controls VREG_KLED_3V3 (key LED) + */ + ldo_kled_3v3_reg: regulator-gpio-vreg-kled-3v3 { + compatible = "regulator-fixed"; + /* Supplied in turn by VBAT */ + regulator-name = "VREG_KLED_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + /* GPIO68 controls this regulator */ + gpio = <&gpio2 4 GPIO_ACTIVE_HIGH>; + /* 70 ms power-on delay */ + startup-delay-us = <70000>; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&en_led_ldo_default_mode>; + }; + ldo_touchkey_1v8_reg: regulator-gpio-vreg-touchkey-1v8 { + compatible = "regulator-fixed"; + /* Supplied in turn by VBAT */ + regulator-name = "VREG_TOUCHKEY_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + /* GPIO89 controls this regulator */ + gpio = <&gpio2 25 GPIO_ACTIVE_HIGH>; + /* 70 ms power-on delay */ + startup-delay-us = <70000>; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&tsp_ldo_on2_default_mode>; + }; + + + /* + * External Ricoh RP152L010B-TR LCD LDO regulator for the display. + * LCD_PWR_EN controls a 3.0V and 1.8V output. + */ + lcd_3v0_reg: regulator-gpio-lcd-3v0 { + compatible = "regulator-fixed"; + /* Supplied in turn by VBAT */ + regulator-name = "VREG_LCD_3V0"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + /* GPIO219 controls this regulator */ + gpio = <&gpio6 27 GPIO_ACTIVE_HIGH>; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&lcd_pwr_en_default_mode>; + }; + lcd_1v8_reg: regulator-gpio-lcd-1v8 { + compatible = "regulator-fixed"; + /* Supplied in turn by VBAT */ + regulator-name = "VREG_LCD_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + /* GPIO219 controls this regulator */ + gpio = <&gpio6 27 GPIO_ACTIVE_HIGH>; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&lcd_pwr_en_default_mode>; + }; + + /* + * This regulator is a GPIO line that drives the Broadcom WLAN + * line WL_REG_ON high and enables the internal regulators + * inside the chip. Unfortunatley it is erroneously named + * WLAN_RST_N on the schematic but it is not a reset line. + * + * The voltage specified here is only used to determine the OCR mask, + * the for the SDIO connector, the chip is actually connected + * directly to VBAT. + */ + wl_reg: regulator-gpio-wlan { + compatible = "regulator-fixed"; + regulator-name = "WL_REG_ON"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + startup-delay-us = <100000>; + /* GPIO215 (WLAN_RST_N to WL_REG_ON) */ + gpio = <&gpio6 23 GPIO_ACTIVE_HIGH>; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&wlan_ldo_en_default>; + }; + + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_keys_default_mode>; + + button-home { + linux,code = <KEY_HOME>; + label = "HOME"; + /* GPIO91 */ + gpios = <&gpio2 27 GPIO_ACTIVE_LOW>; + }; + button-volup { + linux,code = <KEY_VOLUMEUP>; + label = "VOL+"; + /* GPIO67 */ + gpios = <&gpio2 3 GPIO_ACTIVE_LOW>; + }; + button-voldown { + linux,code = <KEY_VOLUMEDOWN>; + label = "VOL-"; + /* GPIO92 */ + gpios = <&gpio2 28 GPIO_ACTIVE_LOW>; + }; + }; + + /* Richtek RT8515GQW Flash LED Driver IC */ + flash { + compatible = "richtek,rt8515"; + /* GPIO 140 */ + enf-gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>; + /* GPIO 141 */ + ent-gpios = <&gpio4 13 GPIO_ACTIVE_HIGH>; + /* + * RFS is 16 kOhm and RTS is 100 kOhm giving + * the flash max current 343mA and torch max + * current 55 mA. + */ + richtek,rfs-ohms = <16000>; + richtek,rts-ohms = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_flash_default_mode>; + + led { + function = LED_FUNCTION_FLASH; + color = <LED_COLOR_ID_WHITE>; + flash-max-timeout-us = <250000>; + flash-max-microamp = <343750>; + led-max-microamp = <55000>; + }; + }; + + /* Bit-banged I2C on GPIO143 and GPIO144 also called "SUBPMU I2C" */ + i2c-gpio-0 { + compatible = "i2c-gpio"; + sda-gpios = <&gpio4 16 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio4 15 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c_gpio_0_default>; + #address-cells = <1>; + #size-cells = <0>; + + /* Yamaha YAS530 magnetometer */ + magnetometer@2e { + compatible = "yamaha,yas530"; + reg = <0x2e>; + /* VDD 3V */ + vdd-supply = <&ab8500_ldo_aux1_reg>; + /* IOVDD 1.8V */ + iovdd-supply = <&ab8500_ldo_aux2_reg>; + /* GPIO204 COMPASS_RST_N */ + reset-gpios = <&gpio6 12 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&yas529_default>; + }; + /* TODO: this should also be used by the NCP6914 Camera power management unit */ + }; + + /* + * These pins do have an spi controller, however the controller on + * these pins is not the fully featured PL022 SSP/SPI block but the + * ST Micro diet "PL023" version. One of the lacking features in + * this derivative is 3wire support, so it cannot be used to drive + * this panel interface. We have to use GPIO bit-banging instead. + */ + spi { + compatible = "spi-gpio"; + /* Clock on GPIO220 */ + sck-gpios = <&gpio6 28 GPIO_ACTIVE_HIGH>; + /* MISO/MOSI on GPIO224 (no separate MISO pin) */ + mosi-gpios = <&gpio7 0 GPIO_ACTIVE_HIGH>; + /* Chip select on GPIO223 */ + cs-gpios = <&gpio6 31 GPIO_ACTIVE_LOW>; + num-chipselects = <1>; + + pinctrl-names = "default"; + pinctrl-0 = <&spi_gpio_0_default>; + #address-cells = <1>; + #size-cells = <0>; + + panel@0 { + compatible = "samsung,s6e63m0"; + reg = <0>; + vdd3-supply = <&lcd_3v0_reg>; + vci-supply = <&lcd_1v8_reg>; + /* Reset on GPIO139 */ + reset-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&panel_default_mode>; + spi-3wire; + /* TYPE 3: inverse clock polarity and phase */ + spi-cpha; + spi-cpol; + + port { + panel_in: endpoint { + remote-endpoint = <&display_out>; + }; + }; + }; + }; + + /* + * Current sense amplifier on the light sensor to convert current to + * voltage. We do not know if this is the actual configuration. The + * sense resistor value was found by calibrating in a room ambient + * light with a second mobile phone light sensor as reference. If you + * pry a Janice phone apart and inspect it you may figure this out. + */ + gp2a_shunt: current-sense-shunt { + compatible = "current-sense-shunt"; + io-channels = <&gpadc 0x07>; + shunt-resistor-micro-ohms = <15000000>; /* 15 ohms c:a */ + #io-channel-cells = <0>; + io-channel-ranges; + }; + + /* Bit-banged I2C on GPIO196 and GPIO197 also called "TOUCHKEY_I2C" */ + i2c-gpio-1 { + compatible = "i2c-gpio"; + sda-gpios = <&gpio6 5 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio6 4 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c_gpio_1_default>; + #address-cells = <1>; + #size-cells = <0>; + + touchkey@20 { + compatible = "coreriver,tc360-touchkey"; + reg = <0x20>; + vdd-supply = <&ldo_kled_3v3_reg>; + vcc-supply = <&ldo_touchkey_1v8_reg>; + vddio-supply = <&ldo_touchkey_1v8_reg>; + + /* Interrupt on GPIO 198 */ + interrupt-parent = <&gpio6>; + interrupts = <6 IRQ_TYPE_EDGE_RISING>; + + pinctrl-names = "default"; + pinctrl-0 = <&touchkey_default_mode>; + linux,keycodes = <KEY_MENU KEY_BACK>; + }; + }; + + /* Bit-banged I2C on GPIO201 and GPIO202 also called "MOT_I2C" */ + i2c-gpio-2 { + compatible = "i2c-gpio"; + sda-gpios = <&gpio6 10 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio6 9 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c_gpio_2_default>; + #address-cells = <1>; + #size-cells = <0>; + /* TODO: add the Immersion ISA1200 I2C device here */ + }; + + /* Bit-banged I2C on GPIO151 and GPIO152 also called "NFC_I2C" */ + i2c-gpio-3 { + compatible = "i2c-gpio"; + sda-gpios = <&gpio4 24 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio4 23 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c_gpio_3_default>; + #address-cells = <1>; + #size-cells = <0>; + + /* This is only mounted on the GT-I9070P */ + nfc@2b { /* 0x30? */ + /* NXP NFC circuit PN544 C1 marked NXP 44501 */ + compatible = "nxp,pn544-i2c"; + /* IF0, IF1 high, gives I2C address 0x2B */ + reg = <0x2b>; + clock-frequency = <400000>; + /* NFC IRQ on GPIO32 */ + interrupt-parent = <&gpio1>; + interrupts = <0 IRQ_TYPE_EDGE_FALLING>; + /* GPIO 31 */ + firmware-gpios = <&gpio0 31 GPIO_ACTIVE_HIGH>; + /* GPIO88 */ + enable-gpios = <&gpio2 24 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pn544_janice_default>; + }; + }; + + soc { + /* External Micro SD slot */ + mmc@80126000 { + arm,primecell-periphid = <0x10480180>; + max-frequency = <50000000>; + bus-width = <4>; + cap-sd-highspeed; + cap-mmc-highspeed; + st,sig-dir-cmd; + st,sig-dir-dat0; + st,sig-dir-dat2; + st,sig-pin-fbclk; + full-pwr-cycle; + /* MMC is powered by AUX3 1.2V .. 2.91V */ + vmmc-supply = <&ab8500_ldo_aux3_reg>; + /* 2.9 V level translator is using AUX3 at 2.9 V as well */ + vqmmc-supply = <&ab8500_ldo_aux3_reg>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mc0_a_2_default>; + pinctrl-1 = <&mc0_a_2_sleep>; + cd-gpios = <&gpio6 25 GPIO_ACTIVE_LOW>; // GPIO217 + status = "okay"; + }; + + /* WLAN SDIO channel */ + mmc@80118000 { + arm,primecell-periphid = <0x10480180>; + max-frequency = <50000000>; + bus-width = <4>; + non-removable; + cap-sd-highspeed; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mc1_a_2_default>; + pinctrl-1 = <&mc1_a_2_sleep>; + /* + * GPIO-controlled voltage enablement: this drives + * the WL_REG_ON line high when we use this device. + * Represented as regulator to fill OCR mask. + */ + vmmc-supply = <&wl_reg>; + + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + wifi@1 { + compatible = "brcm,bcm4330-fmac", "brcm,bcm4329-fmac"; + reg = <1>; + /* GPIO216 WL_HOST_WAKE */ + interrupt-parent = <&gpio6>; + interrupts = <24 IRQ_TYPE_EDGE_FALLING>; + interrupt-names = "host-wake"; + pinctrl-names = "default"; + pinctrl-0 = <&wlan_default_mode>; + }; + }; + + /* eMMC */ + mmc@80005000 { + arm,primecell-periphid = <0x10480180>; + max-frequency = <50000000>; + bus-width = <8>; + non-removable; + cap-mmc-highspeed; + mmc-ddr-1_8v; + no-sdio; + no-sd; + vmmc-supply = <&ldo_3v3_reg>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mc2_a_1_default>; + pinctrl-1 = <&mc2_a_1_sleep>; + status = "okay"; + }; + + /* GBF (Bluetooth) UART */ + serial@80120000 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&u0_a_1_default>; + pinctrl-1 = <&u0_a_1_sleep>; + status = "okay"; + + bluetooth { + /* BCM4330B1 actually */ + compatible = "brcm,bcm4330-bt"; + /* GPIO222 rail BT_VREG_EN to BT_REG_ON */ + shutdown-gpios = <&gpio6 30 GPIO_ACTIVE_HIGH>; + /* BT_WAKE on GPIO199 */ + device-wakeup-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>; + /* BT_HOST_WAKE on GPIO97 */ + /* FIXME: convert to interrupt */ + host-wakeup-gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>; + /* BT_RST_N on GPIO209 */ + reset-gpios = <&gpio6 17 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&bluetooth_default_mode>; + }; + }; + + /* GPS UART */ + serial@80121000 { + status = "okay"; + pinctrl-names = "default", "sleep"; + /* CTS/RTS is not used, CTS is repurposed as GPIO */ + pinctrl-0 = <&u1rxtx_a_1_default>; + pinctrl-1 = <&u1rxtx_a_1_sleep>; + + gnss { + /* + * The Low Noise Amplifier (LNA) power and enablement is controlled + * autonomously by the GSD4t. + * Janice has a SiRFstarIV-based GSD4t + * Golden has a SiRFstarV 5t-based CSRG05TA03-ICJE-R. + */ + compatible = "csr,gsd4t"; + /* GPS_RSTN on GPIO21 */ + reset-gpios = <&gpio0 21 GPIO_ACTIVE_LOW>; + /* GPS_ON_OFF on GPIO96 */ + sirf,onoff-gpios = <&gpio3 0 GPIO_ACTIVE_HIGH>; + /* GPS_1V8 (VSMPS2) */ + vcc-supply = <&db8500_vsmps2_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&gsd4t_janice_default>; + /* According to /etc/sirfgps.conf */ + current-speed = <460800>; + }; + }; + + /* Debugging console UART connected to TSU6111RSVR (FSA880) */ + serial@80007000 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&u2rxtx_c_1_default>; + pinctrl-1 = <&u2rxtx_c_1_sleep>; + }; + + prcmu@80157000 { + ab8500 { + phy { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&usb_a_1_default>; + pinctrl-1 = <&usb_a_1_sleep>; + }; + + ab8500_fg { + line-impedance-micro-ohms = <15000>; + }; + + regulator { + ab8500_ldo_aux1 { + /* Used for VDD for sensors */ + regulator-name = "V-SENSORS-VDD"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + }; + + ab8500_ldo_aux2 { + /* Used for VIO for sensors */ + regulator-name = "V-SENSORS-VIO"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ab8500_ldo_aux3 { + /* Used for voltage for external MMC/SD card */ + regulator-name = "V-MMC-SD"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <2910000>; + }; + }; + }; + }; + + /* I2C0 */ + i2c@80004000 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c0_a_1_default>; + pinctrl-1 = <&i2c0_a_1_sleep>; + + proximity@44 { + /* Janice has the GP2AP002A00F with light sensor */ + compatible = "sharp,gp2ap002a00f"; + clock-frequency = <400000>; + reg = <0x44>; + + interrupt-parent = <&gpio4>; + interrupts = <18 IRQ_TYPE_EDGE_FALLING>; + vdd-supply = <&ab8500_ldo_aux1_reg>; + vio-supply = <&ab8500_ldo_aux2_reg>; + /* ADC channel AUX2 to read ALSOUT ambient light sensor out */ + io-channels = <&gp2a_shunt>; + io-channel-names = "alsout"; + pinctrl-names = "default"; + pinctrl-0 = <&gp2ap002_janice_default>; + /* B1 mode (arch/arm/mach-ux500/include/mach/gp2a.h) */ + sharp,proximity-far-hysteresis = /bits/ 8 <0x40>; + sharp,proximity-close-hysteresis = /bits/ 8 <0x0f>; + }; + }; + + /* I2C1 on GPIO16 and GPIO17 also called "MUS I2C" */ + i2c@80122000 { + status = "okay"; + pinctrl-names = "default","sleep"; + pinctrl-0 = <&i2c1_b_2_default>; + pinctrl-1 = <&i2c1_b_2_sleep>; + + /* Texas Instruments TSU6111 micro USB switch */ + usb-switch@25 { + compatible = "ti,tsu6111"; + reg = <0x25>; + /* Interrupt JACK_INT_N on GPIO95 */ + interrupt-parent = <&gpio2>; + interrupts = <31 IRQ_TYPE_EDGE_FALLING>; + pinctrl-names = "default"; + pinctrl-0 = <&tsu6111_janice_default>; + }; + }; + + /* I2C2 on GPIO10 and GPIO11 also called "SENSORS I2C" */ + i2c@80128000 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c2_b_2_default>; + pinctrl-1 = <&i2c2_b_2_sleep>; + + gyroscope@68 { + compatible = "invensense,mpu3050"; + reg = <0x68>; + /* GPIO226 interrupt */ + interrupt-parent = <&gpio7>; + interrupts = <2 IRQ_TYPE_EDGE_FALLING>; + /* FIXME: no idea about this */ + mount-matrix = "1", "0", "0", + "0", "1", "0", + "0", "0", "1"; + vlogic-supply = <&ab8500_ldo_aux2_reg>; // 1.8V + vdd-supply = <&ab8500_ldo_aux1_reg>; // 3V + pinctrl-names = "default"; + pinctrl-0 = <&mpu3050_janice_default>; + + /* + * The MPU-3050 acts as a hub for the + * accelerometer. + */ + i2c-gate { + #address-cells = <1>; + #size-cells = <0>; + + /* Bosch BMA222 accelerometer */ + accelerometer@8 { + compatible = "bosch,bma222"; + reg = <0x08>; + mount-matrix = "0", "-1", "0", + "1", "0", "0", + "0", "0", "1"; + vddio-supply = <&ab8500_ldo_aux2_reg>; // 1.8V + vdd-supply = <&ab8500_ldo_aux1_reg>; // 3V + }; + }; + }; + }; + + /* I2C3 */ + i2c@80110000 { + status = "okay"; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c3_c_2_default>; + pinctrl-1 = <&i2c3_c_2_sleep>; + + /* Atmel mXT224E touchscreen */ + touchscreen@4a { + compatible = "atmel,maxtouch"; + reg = <0x4a>; + /* GPIO218 (TSP_INT_1V8) */ + interrupt-parent = <&gpio6>; + interrupts = <26 IRQ_TYPE_EDGE_FALLING>; + /* VDDA is "analog supply", 2.57-3.47 V */ + vdda-supply = <&ldo_tsp_3v3_reg>; + /* VDD is "digital supply" 1.71-3.47V */ + vdd-supply = <&ldo_tsp_1v8_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&tsp_default>; + }; + }; + + mcde@a0350000 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&dpi_default_mode>; + + port { + display_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; + }; +}; + +&pinctrl { + /* + * This extends the MC0_A_2 default config to include + * the card detect GPIO217 line. + */ + sdi0 { + mc0_a_2_default { + default_cfg4 { + pins = "GPIO217_AH12"; /* card detect */ + ste,config = <&gpio_in_pd>; + }; + }; + }; + mcde { + dpi_default_mode: dpi_default { + default_mux1 { + /* Mux in all the data lines */ + function = "lcd"; + groups = + /* Data lines D0-D7 GPIO70..GPIO77 */ + "lcd_d0_d7_a_1", + /* Data lines D8-D11 GPIO78..GPIO81 */ + "lcd_d8_d11_a_1", + /* Data lines D12-D15 GPIO82..GPIO85 */ + "lcd_d12_d15_a_1", + /* Data lines D16-D23 GPIO161..GPIO168 */ + "lcd_d16_d23_b_1"; + }; + default_mux2 { + function = "lcda"; + /* Clock line on GPIO150, DE, VSO, HSO on GPIO169..GPIO171 */ + groups = "lcdaclk_b_1", "lcda_b_1"; + }; + /* Input, no pull-up is the default state for pins used for an alt function */ + default_cfg1 { + pins = "GPIO150_C14", "GPIO169_D22", "GPIO170_C23", "GPIO171_D23"; + ste,config = <&in_nopull>; + }; + }; + }; + /* GPIO for panel reset control */ + panel { + panel_default_mode: panel_default { + janice_cfg1 { + /* Reset line */ + pins = "GPIO139_C9"; + ste,config = <&gpio_out_lo>; + }; + }; + }; + /* GPIO that enables the LDO regulator for the eMMC */ + emmc-ldo { + emmc_ldo_en_default_mode: emmc_ldo_default { + /* LDO enable on GPIO6 */ + janice_cfg1 { + pins = "GPIO6_AF6"; + ste,config = <&gpio_out_hi>; + }; + }; + }; + /* GPIO that enables the LDO regulator for the touchscreen */ + tsp-ldo { + tsp_ldo_en_default_mode: tsp_ldo_default { + /* LDO enable on GPIO94 */ + janice_cfg1 { + pins = "GPIO94_D7"; + ste,config = <&gpio_out_hi>; + }; + }; + }; + /* GPIO that enables the LDO regulator for the key LED */ + key-led { + en_led_ldo_default_mode: en_led_ldo_default { + /* EN_LED_LDO on GPIO68 */ + janice_cfg1 { + pins = "GPIO68_E1"; + ste,config = <&gpio_out_hi>; + }; + }; + }; + /* GPIO that enables the LDO regulator for the touchkeys */ + touchkey-ldo { + tsp_ldo_on2_default_mode: tsp_ldo_on2_default { + /* TSP_LDO_ON2 on GPIO89 */ + janice_cfg1 { + pins = "GPIO89_E6"; + ste,config = <&gpio_out_lo>; + }; + }; + }; + touchkey { + touchkey_default_mode: touchkey_default { + janice_cfg1 { + /* Interrupt */ + pins = "GPIO198_AG25"; + ste,config = <&gpio_in_nopull>; + }; + janice_cfg2 { + /* Reset, actually completely unused (not routed) */ + pins = "GPIO205_AG23"; + ste,config = <&gpio_in_pd>; + }; + }; + }; + /* GPIO that enabled the LDO regulator for the LCD display */ + lcd-ldo { + lcd_pwr_en_default_mode: lcd_pwr_en_default { + /* LCD_PWR_EN on GPIO219 */ + janice_cfg1 { + pins = "GPIO219_AG10"; + ste,config = <&gpio_out_hi>; + }; + }; + }; + /* GPIO that enables the WLAN internal LDO regulators */ + wlan-ldo { + wlan_ldo_en_default: wlan_ldo_default { + /* GPIO215 named WLAN_RST_N */ + janice_cfg1 { + pins = "GPIO215_AH13"; + ste,config = <&gpio_out_lo>; + }; + }; + }; + /* Flash and torch */ + flash { + gpio_flash_default_mode: flash_default { + janice_cfg1 { + pins = "GPIO140_B11", "GPIO141_C12"; + ste,config = <&gpio_out_lo>; + }; + }; + }; + /* GPIO keys */ + gpio-keys { + gpio_keys_default_mode: gpio_keys_default { + skomer_cfg1 { + pins = "GPIO67_G2", /* VOL UP */ + "GPIO91_B6", /* HOME */ + "GPIO92_D6"; /* VOL DOWN */ + ste,config = <&gpio_in_pu>; + }; + }; + }; + /* Interrupt line for the Atmel MXT228 touchscreen */ + tsp { + tsp_default: tsp_default { + janice_cfg1 { + pins = "GPIO218_AH11"; /* TSP_INT_1V8 */ + ste,config = <&gpio_in_nopull>; + }; + }; + }; + /* Reset line for the Yamaha YAS529 magnetometer */ + yas529 { + yas529_default: yas529_janice { + janice_cfg1 { + pins = "GPIO204_AF23"; + ste,config = <&gpio_out_hi>; + }; + }; + }; + /* Interrupt line for light/proximity sensor GP2AP002 */ + gp2ap002 { + gp2ap002_janice_default: gp2ap002_janice { + janice_cfg1 { + pins = "GPIO146_D13"; + ste,config = <&gpio_in_nopull>; + }; + }; + }; + /* Interrupt line for Invensense MPU3050 gyroscope */ + mpu3050 { + mpu3050_janice_default: mpu3050_janice { + janice_cfg1 { + /* GPIO226 used for IRQ */ + pins = "GPIO226_AF8"; + ste,config = <&gpio_in_nopull>; + }; + }; + }; + /* GPIO-based I2C bus for magnetometer and NCP6914 */ + i2c-gpio-0 { + i2c_gpio_0_default: i2c_gpio_0 { + janice_cfg1 { + pins = "GPIO143_D12", "GPIO144_B13"; + ste,config = <&gpio_in_nopull>; + }; + }; + }; + /* GPIO-based I2C bus for the Cypress touchkeys */ + i2c-gpio-1 { + i2c_gpio_1_default: i2c_gpio_1 { + janice_cfg1 { + pins = "GPIO196_AG26", "GPIO197_AH24"; + ste,config = <&gpio_in_nopull>; + }; + }; + }; + /* GPIO-based I2C bus for the Immersion ISA1200 */ + i2c-gpio-2 { + i2c_gpio_2_default: i2c_gpio_2 { + janice_cfg1 { + pins = "GPIO201_AF24", "GPIO202_AF25"; + ste,config = <&gpio_in_nopull>; + }; + }; + }; + /* GPIO-based I2C bus for the NFC */ + i2c-gpio-3 { + i2c_gpio_3_default: i2c_gpio_3 { + janice_cfg1 { + pins = "GPIO151_D17", "GPIO152_D16"; + ste,config = <&gpio_in_nopull>; + }; + }; + }; + /* GPIO-based SPI bus for the display */ + spi-gpio-0 { + spi_gpio_0_default: spi_gpio_0 { + janice_cfg1 { + pins = "GPIO220_AH10", "GPIO223_AH9", "GPIO224_AG9"; + ste,config = <&gpio_out_hi>; + }; + /* This pin is unused but belongs with this SPI block */ + janice_cfg2 { + pins = "GPIO225_AG8"; + ste,config = <&in_pd>; + }; + }; + }; + wlan { + wlan_default_mode: wlan_default { + /* GPIO216 for WL_HOST_WAKE */ + janice_cfg2 { + pins = "GPIO216_AG12"; + ste,config = <&gpio_in_pd>; + }; + }; + }; + bluetooth { + bluetooth_default_mode: bluetooth_default { + /* GPIO199 BT_WAKE and GPIO222 BT_VREG_ON */ + janice_cfg1 { + pins = "GPIO199_AH23", "GPIO222_AJ9"; + ste,config = <&gpio_out_lo>; + }; + /* GPIO97 BT_HOST_WAKE */ + janice_cfg2 { + pins = "GPIO97_D9"; + ste,config = <&gpio_in_nopull>; + }; + /* GPIO209 BT_RST_N */ + janice_cfg3 { + pins = "GPIO209_AG15"; + ste,config = <&gpio_out_hi>; + }; + }; + }; + /* Interrupt line for TI TSU6111 Micro USB switch */ + tsu6111 { + tsu6111_janice_default: tsu6111_janice { + janice_cfg1 { + /* GPIO95 used for IRQ */ + pins = "GPIO95_E8"; + ste,config = <&gpio_in_nopull>; + }; + }; + }; + nfc { + pn544_janice_default: pn544_janice { + /* Interrupt line */ + janice_cfg1 { + pins = "GPIO32_V2"; + ste,config = <&gpio_in_nopull>; + }; + /* Enable and firmware GPIOs */ + janice_cfg2 { + pins = "GPIO31_V3", "GPIO88_C4"; + ste,config = <&gpio_out_lo>; + }; + }; + }; + gsd4t { + gsd4t_janice_default: gsd4t_janice { + /* Reset line, start out asserted */ + janice_cfg1 { + pins = "GPIO21_AB3"; + ste,config = <&gpio_out_lo>; + }; + /* GPS_ON_OFF, start out deasserted (off) */ + janice_cfg2 { + pins = "GPIO96_D8"; + ste,config = <&gpio_out_lo>; + }; + /* Unused power enablement line, used in R0.0 and R0.1 boards */ + janice_cfg3 { + pins = "GPIO86_C6"; + ste,config = <&gpio_in_pd>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/ste-ux500-samsung-kyle.dts b/arch/arm/boot/dts/st/ste-ux500-samsung-kyle.dts new file mode 100644 index 0000000000..ba4421080b --- /dev/null +++ b/arch/arm/boot/dts/st/ste-ux500-samsung-kyle.dts @@ -0,0 +1,727 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Devicetree for the Samsung Galaxy Amp SGH-I407 also known as Kyle. + * + * The code also refers to "Kyle AT&T" reflecting that this mobile phone + * was customized for the AT&T subsidiary Aio Wireless (All In One) and + * offered by the company in 2013. + */ + +/dts-v1/; +#include "ste-db8500.dtsi" +#include "ste-ab8505.dtsi" +#include "ste-dbx5x0-pinctrl.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/leds/common.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/irq.h> + +/ { + model = "Samsung Galaxy Amp (SGH-I407)"; + compatible = "samsung,kyle", "st-ericsson,u8500"; + + chosen { + stdout-path = &serial2; + }; + + battery: battery { + compatible = "samsung,eb425161la"; + }; + + thermal-zones { + battery-thermal { + /* This zone will be polled by the battery temperature code */ + polling-delay = <0>; + polling-delay-passive = <0>; + thermal-sensors = <&bat_therm>; + + trips { + battery-crit-hi { + temperature = <70000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + }; + + bat_therm: thermistor { + compatible = "samsung,1404-001221"; + io-channels = <&gpadc 0x02>; /* BatTemp */ + pullup-uv = <1800000>; + pullup-ohm = <230000>; + pulldown-ohm = <0>; + #thermal-sensor-cells = <0>; + }; + + /* TI TXS0206 level translator for 2.9 V */ + sd_level_translator: regulator-gpio { + compatible = "regulator-fixed"; + + /* GPIO87 EN */ + gpios = <&gpio2 23 GPIO_ACTIVE_HIGH>; + enable-active-high; + + regulator-name = "sd-level-translator"; + regulator-min-microvolt = <2900000>; + regulator-max-microvolt = <2900000>; + regulator-type = "voltage"; + + startup-delay-us = <200>; + + pinctrl-names = "default"; + pinctrl-0 = <&sd_level_translator_default>; + }; + + /* External LDO MIC5366-3.3YMT for eMMC */ + ldo_3v3_reg: regulator-gpio-ldo-3v3 { + compatible = "regulator-fixed"; + regulator-name = "en-3v3-fixed-supply"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio6 31 GPIO_ACTIVE_HIGH>; + startup-delay-us = <5000>; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_ldo_en_default_mode>; + }; + + /* + * External Ricoh RP152L010B-TR LCD LDO regulator for the display. + * LCD_PWR_EN controls both a 3.0V and 1.8V output. + */ + lcd_3v0_reg: regulator-gpio-lcd-3v0 { + compatible = "regulator-fixed"; + /* Supplied in turn by VBAT */ + regulator-name = "VREG_LCD_3V0"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + /* GPIO219 controls this regulator */ + gpio = <&gpio6 27 GPIO_ACTIVE_HIGH>; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&lcd_pwr_en_default_mode>; + }; + lcd_1v8_reg: regulator-gpio-lcd-1v8 { + compatible = "regulator-fixed"; + /* Supplied in turn by VBAT */ + regulator-name = "VREG_LCD_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + /* GPIO219 controls this regulator too */ + gpio = <&gpio6 27 GPIO_ACTIVE_HIGH>; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&lcd_pwr_en_default_mode>; + }; + + wlan_en: regulator-gpio-wlan-en { + compatible = "regulator-fixed"; + regulator-name = "wl-reg-on"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + startup-delay-us = <200000>; + /* GPIO215 WLAN_EN */ + gpio = <&gpio6 23 GPIO_ACTIVE_HIGH>; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&wlan_en_default_mode>; + }; + + vibrator { + compatible = "gpio-vibrator"; + enable-gpios = <&gpio6 3 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&vibrator_default>; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_keys_default_mode>; + + button-home { + linux,code = <KEY_HOME>; + label = "HOME"; + /* GPIO91 */ + gpios = <&gpio2 27 GPIO_ACTIVE_LOW>; + }; + button-volup { + linux,code = <KEY_VOLUMEUP>; + label = "VOL+"; + /* GPIO67 */ + gpios = <&gpio2 3 GPIO_ACTIVE_LOW>; + }; + button-voldown { + linux,code = <KEY_VOLUMEDOWN>; + label = "VOL-"; + /* GPIO92 */ + gpios = <&gpio2 28 GPIO_ACTIVE_LOW>; + }; + }; + + ktd253: backlight { + compatible = "kinetic,ktd253"; + /* GPIO 69 */ + enable-gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>; + /* Default to 13/32 brightness */ + default-brightness = <13>; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_backlight_default_mode>; + }; + + /* Richtek RT8515GQW Flash LED Driver IC */ + flash { + compatible = "richtek,rt8515"; + /* GPIO 140 */ + enf-gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>; + /* GPIO 141 */ + ent-gpios = <&gpio4 13 GPIO_ACTIVE_HIGH>; + /* + * RFS is 16 kOhm and RTS is 100 kOhm giving + * the flash max current 343mA and torch max + * current 55 mA. + */ + richtek,rfs-ohms = <16000>; + richtek,rts-ohms = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_flash_default_mode>; + + led { + function = LED_FUNCTION_FLASH; + color = <LED_COLOR_ID_WHITE>; + flash-max-timeout-us = <250000>; + flash-max-microamp = <343750>; + led-max-microamp = <55000>; + }; + }; + + i2c-gpio-0 { + compatible = "i2c-gpio"; + sda-gpios = <&gpio4 16 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio4 15 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c_gpio_0_default>; + #address-cells = <1>; + #size-cells = <0>; + /* TODO: this should be used by the NCP6914 Camera power management unit */ + }; + + i2c-gpio-1 { + compatible = "i2c-gpio"; + sda-gpios = <&gpio4 24 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio4 23 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c_gpio_1_default>; + #address-cells = <1>; + #size-cells = <0>; + magnetometer@c { + compatible = "alps,hscdtd008a"; + reg = <0x0c>; + avdd-supply = <&ab8500_ldo_aux1_reg>; + dvdd-supply = <&ab8500_ldo_aux6_reg>; + }; + }; + + soc { + // External Micro SD slot + mmc@80126000 { + arm,primecell-periphid = <0x10480180>; + max-frequency = <100000000>; + bus-width = <4>; + cap-sd-highspeed; + cap-mmc-highspeed; + st,sig-pin-fbclk; + full-pwr-cycle; + vmmc-supply = <&ab8500_ldo_aux3_reg>; + vqmmc-supply = <&sd_level_translator>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mc0_a_1_default>; + pinctrl-1 = <&mc0_a_1_sleep>; + cd-gpios = <&gpio6 25 GPIO_ACTIVE_LOW>; // GPIO217 + status = "okay"; + }; + + // WLAN SDIO channel + mmc@80118000 { + arm,primecell-periphid = <0x10480180>; + max-frequency = <50000000>; + bus-width = <4>; + non-removable; + cap-sd-highspeed; + vmmc-supply = <&wlan_en>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mc1_a_2_default>; + pinctrl-1 = <&mc1_a_2_sleep>; + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + + wifi@1 { + compatible = "brcm,bcm4334-fmac", "brcm,bcm4329-fmac"; + reg = <1>; + /* GPIO216 WL_HOST_WAKE */ + interrupt-parent = <&gpio6>; + interrupts = <24 IRQ_TYPE_EDGE_FALLING>; + interrupt-names = "host-wake"; + pinctrl-names = "default"; + pinctrl-0 = <&wlan_default_mode>; + }; + }; + + /* + * eMMC seems to be mostly Samsung KLM4G1YE4C "4YMD1R" + */ + mmc@80005000 { + arm,primecell-periphid = <0x10480180>; + max-frequency = <100000000>; + bus-width = <8>; + non-removable; + cap-mmc-highspeed; + mmc-ddr-1_8v; + no-sdio; + no-sd; + /* From datasheet page 26 figure 9: 300 ms set-up time for 4GB */ + post-power-on-delay-ms = <300>; + vmmc-supply = <&ldo_3v3_reg>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mc2_a_1_default>; + pinctrl-1 = <&mc2_a_1_sleep>; + + status = "okay"; + }; + + /* GBF (Bluetooth) UART */ + serial@80120000 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&u0_a_1_default>; + pinctrl-1 = <&u0_a_1_sleep>; + status = "okay"; + + bluetooth { + /* BCM4334B0 actually */ + compatible = "brcm,bcm4330-bt"; + shutdown-gpios = <&gpio6 30 GPIO_ACTIVE_HIGH>; + device-wakeup-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>; + host-wakeup-gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&bluetooth_default_mode>; + }; + }; + + /* GPF UART */ + serial@80121000 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&u1rxtx_a_1_default &u1ctsrts_a_1_default>; + pinctrl-1 = <&u1rxtx_a_1_sleep &u1ctsrts_a_1_sleep>; + + gnss { + /* The CSRG05TA03-ICJE-R is a SirfStarV 5t chip */ + compatible = "csr,csrg05ta03-icje-r"; + /* GPS_RSTN on GPIO21 */ + reset-gpios = <&gpio0 21 GPIO_ACTIVE_LOW>; + /* GPS_ON_OFF on GPIO86 */ + sirf,onoff-gpios = <&gpio2 22 GPIO_ACTIVE_HIGH>; + /* GPS_1V8 (VSMPS2) */ + vcc-supply = <&db8500_vsmps2_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&g05ta03_kyle_default>; + /* According to /etc/sirfgps.conf */ + current-speed = <460800>; + }; + }; + + /* Debugging console UART connected to AB8505 USB */ + serial@80007000 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&u2rxtx_c_1_default>; + pinctrl-1 = <&u2rxtx_c_1_sleep>; + }; + + prcmu@80157000 { + ab8505 { + phy { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&usb_a_1_default>; + pinctrl-1 = <&usb_a_1_sleep>; + }; + + ab8500_fg { + line-impedance-micro-ohms = <36000>; + }; + + regulator { + ab8500_ldo_aux1 { + /* Used for VDD for sensors */ + regulator-name = "AUX1"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3300000>; + }; + + ab8500_ldo_aux2 { + /* Supplies the MMS touchscreen only with 3.3V */ + regulator-name = "AUX2"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + ab8500_ldo_aux3 { + /* Used for voltage for external MMC/SD card */ + regulator-name = "AUX3"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <3300000>; + }; + + ab8500_ldo_aux4 { + regulator-name = "AUX4"; + /* Hammer to 3.3V for the touchscreen */ + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + ab8500_ldo_aux5 { + regulator-name = "AUX5"; + /* 1.8V for the touchscreen */ + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ab8500_ldo_aux6 { + regulator-name = "AUX6"; + /* Used by sensors for 1.8 V in R0.1+ */ + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ab8500_ldo_aux8 { + /* Unused */ + regulator-name = "AUX8"; + }; + }; + }; + }; + + /* I2C0 */ + i2c@80004000 { + status = "okay"; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c0_a_1_default>; + pinctrl-1 = <&i2c0_a_1_sleep>; + + proximity@44 { + compatible = "sharp,gp2ap002s00f"; + clock-frequency = <400000>; + reg = <0x44>; + + interrupt-parent = <&gpio4>; + interrupts = <18 IRQ_TYPE_EDGE_FALLING>; + vdd-supply = <&ab8500_ldo_aux1_reg>; + vio-supply = <&ab8500_ldo_aux6_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&gp2ap002_kyle_default>; + sharp,proximity-far-hysteresis = /bits/ 8 <0x2f>; + sharp,proximity-close-hysteresis = /bits/ 8 <0x0f>; + }; + }; + + /* I2C2 */ + i2c@80128000 { + status = "okay"; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c2_b_2_default>; + pinctrl-1 = <&i2c2_b_2_sleep>; + + accel@18 { + compatible = "bosch,bma254"; + clock-frequency = <400000>; + reg = <0x18>; + + mount-matrix = "-1", "0", "0", + "0", "-1", "0", + "0", "0", "-1"; + vdd-supply = <&ab8500_ldo_aux1_reg>; + vddio-supply = <&ab8500_ldo_aux6_reg>; + }; + }; + + /* I2C3 */ + i2c@80110000 { + status = "okay"; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c3_c_2_default>; + pinctrl-1 = <&i2c3_c_2_sleep>; + + /* Melfas MMS134S touchscreen */ + touchscreen@48 { + compatible = "melfas,mms134s"; + reg = <0x48>; + /* GPIO218 for IRQ */ + interrupt-parent = <&gpio6>; + interrupts = <26 IRQ_TYPE_EDGE_FALLING>; + /* AVDD is "analog supply", 2.57-3.47 V */ + avdd-supply = <&ab8500_ldo_aux2_reg>; + /* VDD is "digital supply" 1.71-3.47V */ + vdd-supply = <&ab8500_ldo_aux5_reg>; + + touchscreen-size-x = <480>; + touchscreen-size-y = <800>; + + pinctrl-names = "default"; + pinctrl-0 = <&mms134s_kyle_default>; + }; + }; + + mcde@a0350000 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&dsi_default_mode>; + + dsi@a0351000 { + panel { + /* + * NT35510-based Hydis HVA40WV1 + * Apparently some Kyle models can have a NT35512 fitted + * here instead. In that case the boot loader needs to + * modify this compatible. + */ + compatible = "hydis,hva40wv1", "novatek,nt35510"; + reg = <0>; + /* v_lcd_3v0 2.3-4.8V */ + vdd-supply = <&lcd_3v0_reg>; + /* v_lcd_1v8 1.65-3.3V */ + vddi-supply = <&lcd_1v8_reg>; + /* GPIO 139 */ + reset-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&display_default_mode>; + backlight = <&ktd253>; + }; + }; + }; + }; +}; + +&pinctrl { + /* + * This extends the MC0_A_1 default config to include + * the card detect GPIO217 line. + */ + sdi0 { + mc0_a_1_default { + default_cfg1 { + /* GPIO18, 19 & 20 unused so pull down */ + ste,config = <&gpio_in_pd>; + }; + default_cfg4 { + pins = "GPIO217_AH12"; /* card detect */ + ste,config = <&gpio_in_pd>; + }; + }; + }; + + mcde { + dsi_default_mode: dsi_default { + default_mux1 { + /* Mux in VSI0 used for DSI TE */ + function = "lcd"; + groups = "lcdvsi0_a_1"; /* VSI0 for LCD */ + }; + default_cfg1 { + pins = "GPIO68_E1"; /* VSI0 */ + ste,config = <&in_nopull>; + }; + }; + }; + + /* Two GPIO lines used by the display */ + display { + display_default_mode: display_default { + kyle_cfg1 { + /* + * OLED DETECT or check_pba, this appears to be high + * on "PBA" which I guess is "prototype board A". + */ + pins = "GPIO93_B7"; + ste,config = <&gpio_in_nopull>; + }; + kyle_cfg2 { + pins = "GPIO139_C9"; + /* + * MIPI_DSI0_RESET_N resets the display, leave high + * (de-asserted) so we only assert reset explicitly + * from the display driver. + */ + ste,config = <&gpio_out_hi>; + }; + }; + }; + + /* GPIO that enables the LDO regulator for the LCD display */ + lcd-ldo { + lcd_pwr_en_default_mode: lcd_pwr_en_default { + /* LCD_PWR_EN on GPIO219 */ + kyle_cfg1 { + pins = "GPIO219_AG10"; + ste,config = <&gpio_out_hi>; + }; + }; + }; + + backlight { + gpio_backlight_default_mode: backlight_default { + kyle_cfg1 { + pins = "GPIO69_E2"; /* LCD_BL_CTRL */ + ste,config = <&gpio_out_lo>; + }; + }; + }; + flash { + gpio_flash_default_mode: flash_default { + kyle_cfg1 { + pins = "GPIO140_B11", "GPIO141_C12"; + ste,config = <&gpio_out_lo>; + }; + }; + }; + /* GPIO that enables the 2.9V SD card level translator */ + sd-level-translator { + sd_level_translator_default: sd_level_translator_default { + /* level shifter on GPIO87 */ + kyle_cfg1 { + pins = "GPIO87_B3"; + ste,config = <&gpio_out_hi>; + }; + }; + }; + /* GPIO that enables the LDO regulator for the eMMC */ + emmc-ldo { + emmc_ldo_en_default_mode: emmc_ldo_default { + /* LDO enable on GPIO223 */ + kyle_cfg1 { + pins = "GPIO223_AH9"; + ste,config = <&gpio_out_hi>; + }; + }; + }; + /* GPIO keys */ + gpio-keys { + gpio_keys_default_mode: gpio_keys_default { + kyle_cfg1 { + pins = "GPIO67_G2", /* VOL UP */ + "GPIO91_B6", /* HOME */ + "GPIO92_D6"; /* VOL DOWN */ + ste,config = <&gpio_in_pu>; + }; + }; + }; + /* Interrupt line for light/proximity sensor GP2AP002 */ + gp2ap002 { + gp2ap002_kyle_default: gp2ap002_kyle { + kyle_cfg1 { + pins = "GPIO146_D13"; + ste,config = <&gpio_in_nopull>; + }; + }; + }; + /* GPIO-based I2C bus for NCP6914 */ + i2c-gpio-0 { + i2c_gpio_0_default: i2c_gpio_0 { + kyle_cfg1 { + pins = "GPIO143_D12", "GPIO144_B13"; + ste,config = <&gpio_in_nopull>; + }; + }; + }; + /* GPIO-based I2C bus for ALPS HSCD compass */ + i2c-gpio-1 { + i2c_gpio_1_default: i2c_gpio_1 { + kyle_cfg1 { + pins = "GPIO151_B17", "GPIO152_D16"; + ste,config = <&gpio_in_nopull>; + }; + }; + }; + wlan { + wlan_default_mode: wlan_default { + kyle_cfg1 { + pins = "GPIO216_AG12"; + ste,config = <&gpio_in_pd>; + }; + }; + wlan_en_default_mode: wlan_en_default { + kyle_cfg2 { + pins = "GPIO215_AH13"; + ste,config = <&gpio_out_lo>; + }; + }; + }; + bluetooth { + bluetooth_default_mode: bluetooth_default { + kyle_cfg1 { + pins = "GPIO199_AH23", "GPIO222_AJ9"; + ste,config = <&gpio_out_lo>; + }; + kyle_cfg2 { + pins = "GPIO97_D9"; + ste,config = <&gpio_in_nopull>; + }; + }; + }; + vibrator { + vibrator_default: vibrator_default { + kyle_cfg1 { + pins = "GPIO195_AG28"; /* MOT_EN */ + ste,config = <&gpio_out_lo>; + }; + }; + }; + /* Interrupt line for the Melfas MMS134S touchscreen */ + touchscreen { + mms134s_kyle_default: mms134s_kyle { + kyle_cfg1 { + pins = "GPIO218_AH11"; + ste,config = <&gpio_in_nopull>; + }; + }; + }; + g05ta03 { + g05ta03_kyle_default: g05ta03 { + /* Reset line, start out de-asserted */ + kyle_cfg1 { + pins = "GPIO21_AB3"; + ste,config = <&gpio_out_hi>; + }; + /* GPS_ON_OFF, start out deasserted (off) */ + kyle_cfg2 { + pins = "GPIO86_C6"; + ste,config = <&gpio_out_lo>; + }; + }; + }; +}; + +&ab8505_gpio { + /* Hog a few default settings */ + pinctrl-names = "default"; + pinctrl-0 = <&gpio_default>; + + gpio { + gpio_default: gpio_default { + kyle_mux { + /* Change unused pins to GPIO mode */ + function = "gpio"; + groups = "gpio3_a_1", /* default: SysClkReq4 */ + "gpio14_a_1"; /* default: PWMOut1 */ + }; + kyle_cfg1 { + pins = "GPIO11_B17", "GPIO13_D17", "GPIO50_L4"; + bias-disable; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/ste-ux500-samsung-skomer.dts b/arch/arm/boot/dts/st/ste-ux500-samsung-skomer.dts new file mode 100644 index 0000000000..064d6fee88 --- /dev/null +++ b/arch/arm/boot/dts/st/ste-ux500-samsung-skomer.dts @@ -0,0 +1,714 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Devicetree for the Samsung XCover 2 GT-S7710 also known as Skomer. + */ + +/dts-v1/; +#include "ste-db8500.dtsi" +#include "ste-ab8505.dtsi" +#include "ste-dbx5x0-pinctrl.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/leds/common.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/irq.h> + +/ { + model = "Samsung XCover 2 (GT-S7710)"; + compatible = "samsung,skomer", "st-ericsson,u8500"; + + chosen { + stdout-path = &serial2; + }; + + battery: battery { + compatible = "samsung,eb485159lu"; + }; + + thermal-zones { + battery-thermal { + /* This zone will be polled by the battery temperature code */ + polling-delay = <0>; + polling-delay-passive = <0>; + thermal-sensors = <&bat_therm>; + + trips { + battery-crit-hi { + temperature = <70000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + }; + + bat_therm: thermistor { + compatible = "samsung,1404-001221"; + io-channels = <&gpadc 0x02>; /* BatTemp */ + pullup-uv = <1800000>; + pullup-ohm = <230000>; + pulldown-ohm = <0>; + #thermal-sensor-cells = <0>; + }; + + /* TI TXS0206 level translator for 2.9 V */ + sd_level_translator: regulator-gpio { + compatible = "regulator-fixed"; + + /* GPIO87 EN */ + gpios = <&gpio2 23 GPIO_ACTIVE_HIGH>; + enable-active-high; + + regulator-name = "sd-level-translator"; + regulator-min-microvolt = <2900000>; + regulator-max-microvolt = <2900000>; + regulator-type = "voltage"; + + startup-delay-us = <200>; + + pinctrl-names = "default"; + pinctrl-0 = <&sd_level_translator_default>; + }; + + /* External LDO MIC5366-3.3YMT for eMMC */ + ldo_3v3_reg: regulator-gpio-ldo-3v3 { + compatible = "regulator-fixed"; + regulator-name = "en-3v3-fixed-supply"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio6 31 GPIO_ACTIVE_HIGH>; + startup-delay-us = <5000>; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_ldo_en_default_mode>; + }; + + wlan_en: regulator-gpio-wlan-en { + compatible = "regulator-fixed"; + regulator-name = "wl-reg-on"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + startup-delay-us = <200000>; + /* GPIO215 WLAN_EN */ + gpio = <&gpio6 23 GPIO_ACTIVE_HIGH>; + enable-active-high; + pinctrl-names = "default"; + pinctrl-0 = <&wlan_en_default_mode>; + }; + + vibrator { + compatible = "gpio-vibrator"; + enable-gpios = <&gpio6 3 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&vibrator_default>; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_keys_default_mode>; + + button-home { + linux,code = <KEY_HOME>; + label = "HOME"; + /* GPIO91 */ + gpios = <&gpio2 27 GPIO_ACTIVE_LOW>; + }; + button-volup { + linux,code = <KEY_VOLUMEUP>; + label = "VOL+"; + /* GPIO67 */ + gpios = <&gpio2 3 GPIO_ACTIVE_LOW>; + }; + button-voldown { + linux,code = <KEY_VOLUMEDOWN>; + label = "VOL-"; + /* GPIO92 */ + gpios = <&gpio2 28 GPIO_ACTIVE_LOW>; + }; + button-menu { + linux,code = <KEY_MENU>; + label = "MENU"; + /* GPIO204 */ + gpios = <&gpio6 12 GPIO_ACTIVE_LOW>; + }; + button-back { + linux,code = <KEY_BACK>; + label = "BACK"; + /* GPIO205 */ + gpios = <&gpio6 13 GPIO_ACTIVE_LOW>; + }; + }; + + ktd253: backlight { + compatible = "kinetic,ktd253"; + /* GPIO 69 */ + enable-gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>; + /* Default to 13/32 brightness */ + default-brightness = <13>; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_backlight_default_mode>; + }; + + /* Richtek RT8515GQW Flash LED Driver IC */ + flash { + compatible = "richtek,rt8515"; + /* GPIO 140 */ + enf-gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>; + /* GPIO 141 */ + ent-gpios = <&gpio4 13 GPIO_ACTIVE_HIGH>; + /* + * RFS is 16 kOhm and RTS is 100 kOhm giving + * the flash max current 343mA and torch max + * current 55 mA. + */ + richtek,rfs-ohms = <16000>; + richtek,rts-ohms = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_flash_default_mode>; + + led { + function = LED_FUNCTION_FLASH; + color = <LED_COLOR_ID_WHITE>; + flash-max-timeout-us = <250000>; + flash-max-microamp = <343750>; + led-max-microamp = <55000>; + }; + }; + + i2c-gpio-0 { + compatible = "i2c-gpio"; + sda-gpios = <&gpio4 16 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio4 15 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c_gpio_0_default>; + #address-cells = <1>; + #size-cells = <0>; + /* TODO: this should be used by the NCP6914 Camera power management unit */ + }; + + i2c-gpio-1 { + compatible = "i2c-gpio"; + sda-gpios = <&gpio4 24 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpio4 23 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c_gpio_1_default>; + #address-cells = <1>; + #size-cells = <0>; + magnetometer@c { + compatible = "alps,hscdtd008a"; + reg = <0x0c>; + avdd-supply = <&ab8500_ldo_aux1_reg>; + dvdd-supply = <&ab8500_ldo_aux8_reg>; + }; + }; + + soc { + // External Micro SD slot + mmc@80126000 { + arm,primecell-periphid = <0x10480180>; + max-frequency = <100000000>; + bus-width = <4>; + cap-sd-highspeed; + cap-mmc-highspeed; + /* All direction control is used */ + st,sig-pin-fbclk; + full-pwr-cycle; + vmmc-supply = <&ab8500_ldo_aux3_reg>; + vqmmc-supply = <&sd_level_translator>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mc0_a_1_default>; + pinctrl-1 = <&mc0_a_1_sleep>; + status = "okay"; + }; + + // WLAN SDIO channel + mmc@80118000 { + arm,primecell-periphid = <0x10480180>; + max-frequency = <50000000>; + bus-width = <4>; + non-removable; + cap-sd-highspeed; + vmmc-supply = <&wlan_en>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mc1_a_2_default>; + pinctrl-1 = <&mc1_a_2_sleep>; + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + + wifi@1 { + compatible = "brcm,bcm4334-fmac", "brcm,bcm4329-fmac"; + reg = <1>; + /* GPIO216 WL_HOST_WAKE */ + interrupt-parent = <&gpio6>; + interrupts = <24 IRQ_TYPE_EDGE_FALLING>; + interrupt-names = "host-wake"; + pinctrl-names = "default"; + pinctrl-0 = <&wlan_default_mode>; + }; + }; + + /* + * eMMC seems to be mostly Samsung KLM4G1YE4C "4YMD1R" + */ + mmc@80005000 { + arm,primecell-periphid = <0x10480180>; + max-frequency = <100000000>; + bus-width = <8>; + non-removable; + cap-mmc-highspeed; + mmc-ddr-1_8v; + no-sdio; + no-sd; + /* From datasheet page 26 figure 9: 300 ms set-up time for 4GB */ + post-power-on-delay-ms = <300>; + vmmc-supply = <&ldo_3v3_reg>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mc2_a_1_default>; + pinctrl-1 = <&mc2_a_1_sleep>; + + status = "okay"; + }; + + /* GBF (Bluetooth) UART */ + serial@80120000 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&u0_a_1_default>; + pinctrl-1 = <&u0_a_1_sleep>; + status = "okay"; + + /* FIXME: not quite working yet, probably needs regulators */ + bluetooth { + /* BCM4334B0 actually */ + compatible = "brcm,bcm4330-bt"; + shutdown-gpios = <&gpio6 30 GPIO_ACTIVE_HIGH>; + device-wakeup-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>; + host-wakeup-gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&bluetooth_default_mode>; + }; + }; + + /* GPS UART */ + serial@80121000 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&u1rxtx_a_1_default &u1ctsrts_a_1_default>; + pinctrl-1 = <&u1rxtx_a_1_sleep &u1ctsrts_a_1_sleep>; + + gnss { + /* The CSRG05TA03-ICJE-R is a SirfStarV 5t chip */ + compatible = "csr,csrg05ta03-icje-r"; + /* GPS_RSTN on GPIO209 */ + reset-gpios = <&gpio6 17 GPIO_ACTIVE_LOW>; + /* GPS_ON_OFF on GPIO86 */ + sirf,onoff-gpios = <&gpio2 22 GPIO_ACTIVE_HIGH>; + /* GPS_1V8 (VSMPS2) */ + vcc-supply = <&db8500_vsmps2_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&g05ta03_skomer_default>; + /* According to /etc/sirfgps.conf */ + current-speed = <460800>; + }; + }; + + /* Debugging console UART connected to AB8505 USB */ + serial@80007000 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&u2rxtx_c_1_default>; + pinctrl-1 = <&u2rxtx_c_1_sleep>; + }; + + prcmu@80157000 { + ab8505 { + phy { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&usb_a_1_default>; + pinctrl-1 = <&usb_a_1_sleep>; + }; + + ab8500_fg { + line-impedance-micro-ohms = <16000>; + }; + + regulator { + ab8500_ldo_aux1 { + /* Used for VDD for sensors */ + regulator-name = "AUX1"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3300000>; + }; + + ab8500_ldo_aux2 { + /* Supplies the Cypress TMA140 touchscreen only with 3.0V */ + regulator-name = "AUX2"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + }; + + ab8500_ldo_aux3 { + /* Used for voltage for external MMC/SD card */ + regulator-name = "AUX3"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <3300000>; + }; + + ab8500_ldo_aux4 { + regulator-name = "AUX4"; + /* Hammer to 3.0V for the display */ + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + }; + + ab8500_ldo_aux5 { + regulator-name = "AUX5"; + /* Intended for 1V8 for touchscreen but actually left unused */ + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <2790000>; + }; + + ab8500_ldo_aux6 { + regulator-name = "AUX6"; + /* Hammer to 1.8V for the display */ + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ab8500_ldo_aux8 { + /* Mostly VIO for sensors */ + regulator-name = "AUX8"; + }; + }; + }; + }; + + /* I2C0 */ + i2c@80004000 { + status = "okay"; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c0_a_1_default>; + pinctrl-1 = <&i2c0_a_1_sleep>; + + proximity@44 { + compatible = "sharp,gp2ap002s00f"; + clock-frequency = <400000>; + reg = <0x44>; + + interrupt-parent = <&gpio4>; + interrupts = <18 IRQ_TYPE_EDGE_FALLING>; + vdd-supply = <&ab8500_ldo_aux1_reg>; + vio-supply = <&ab8500_ldo_aux8_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&gp2ap002_skomer_default>; + sharp,proximity-far-hysteresis = /bits/ 8 <0x2f>; + sharp,proximity-close-hysteresis = /bits/ 8 <0x0f>; + }; + }; + + + /* I2C2 */ + i2c@80128000 { + status = "okay"; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c2_b_2_default>; + pinctrl-1 = <&i2c2_b_2_sleep>; + + accel@18 { + compatible = "bosch,bma254"; + clock-frequency = <400000>; + reg = <0x18>; + + /* GPIO224 used as "smart alert" interrupt */ + interrupt-parent = <&gpio7>; + interrupts = <0 IRQ_TYPE_EDGE_RISING>; + + mount-matrix = "0", "-1", "0", + "1", "0", "0", + "0", "0", "1"; + vdd-supply = <&ab8500_ldo_aux1_reg>; + vddio-supply = <&ab8500_ldo_aux8_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&bma254_skomer_default>; + }; + }; + + /* I2C3 */ + i2c@80110000 { + status = "okay"; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c3_c_2_default>; + pinctrl-1 = <&i2c3_c_2_sleep>; + + /* Cypress CY8CTMA140 touchscreen */ + touchscreen@20 { + compatible = "cypress,cy8ctma140"; + clock-frequency = <400000>; + reg = <0x20>; + + touchscreen-size-x = <480>; + touchscreen-size-y = <800>; + touchscreen-max-pressure = <255>; + + /* GPIO218 for IRQ */ + interrupt-parent = <&gpio6>; + interrupts = <26 IRQ_TYPE_EDGE_FALLING>; + + /* VDD is "digital supply" nominally 1.71-3.6V */ + vdd-supply = <&ab8500_ldo_aux2_reg>; + /* VCPIN is "analog supply", 2.7-3.6 V */ + vcpin-supply = <&ab8500_ldo_aux2_reg>; + + pinctrl-names = "default"; + pinctrl-0 = <&tma140_skomer_default>; + }; + }; + + mcde@a0350000 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&dsi_default_mode>; + + dsi@a0351000 { + panel { + /* NT35510-based Hydis HVA40WV1 */ + compatible = "hydis,hva40wv1", "novatek,nt35510"; + reg = <0>; + /* v_lcd_3v0 2.3-4.8V */ + vdd-supply = <&ab8500_ldo_aux4_reg>; + /* v_lcd_1v8 1.65-3.3V */ + vddi-supply = <&ab8500_ldo_aux6_reg>; + /* GPIO 139 */ + reset-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&display_default_mode>; + backlight = <&ktd253>; + }; + }; + }; + }; +}; + +&pinctrl { + sdi0 { + mc0_a_1_default { + default_cfg1 { + /* GPIO18, 19 & 20 unused so pull down */ + ste,config = <&gpio_in_pd>; + }; + }; + }; + + /* This is a reset line for the eMMC */ + sdi2 { + mc2_a_1_default { + default_cfg2 { + pins = "GPIO130_C8"; /* FBCLK */ + ste,config = <&gpio_in_pd>; + }; + }; + }; + + mcde { + dsi_default_mode: dsi_default { + default_mux1 { + /* Mux in VSI0 used for DSI TE */ + function = "lcd"; + groups = "lcdvsi0_a_1"; /* VSI0 for LCD */ + }; + default_cfg1 { + pins = "GPIO68_E1"; /* VSI0 */ + ste,config = <&in_nopull>; + }; + }; + }; + + /* Two GPIO lines used by the display */ + display { + display_default_mode: display_default { + skomer_cfg1 { + /* + * OLED DETECT or check_pba, this appears to be high + * on "PBA" which I guess is "prototype board A". + */ + pins = "GPIO93_B7"; + ste,config = <&gpio_in_nopull>; + }; + skomer_cfg2 { + pins = "GPIO139_C9"; + /* + * MIPI_DSI0_RESET_N resets the display, leave high + * (de-asserted) so we only assert reset explicitly + * from the display driver. + */ + ste,config = <&gpio_out_hi>; + }; + }; + }; + backlight { + gpio_backlight_default_mode: backlight_default { + skomer_cfg1 { + pins = "GPIO69_E2"; /* LCD_BL_CTRL */ + ste,config = <&gpio_out_lo>; + }; + }; + }; + flash { + gpio_flash_default_mode: flash_default { + skomer_cfg1 { + pins = "GPIO140_B11", "GPIO141_C12"; + ste,config = <&gpio_out_lo>; + }; + }; + }; + /* GPIO that enables the 2.9V SD card level translator */ + sd-level-translator { + sd_level_translator_default: sd_level_translator_default { + /* level shifter on GPIO87 */ + skomer_cfg1 { + pins = "GPIO87_B3"; + ste,config = <&gpio_out_hi>; + }; + }; + }; + /* GPIO that enables the LDO regulator for the eMMC */ + emmc-ldo { + emmc_ldo_en_default_mode: emmc_ldo_default { + /* LDO enable on GPIO223 */ + skomer_cfg1 { + pins = "GPIO223_AH9"; + ste,config = <&gpio_out_hi>; + }; + }; + }; + /* GPIO keys */ + gpio-keys { + gpio_keys_default_mode: gpio_keys_default { + skomer_cfg1 { + pins = "GPIO67_G2", /* VOL UP */ + "GPIO91_B6", /* HOME */ + "GPIO92_D6", /* VOL DOWN */ + "GPIO204_AF23", /* MENU */ + "GPIO205_AG23"; /* BACK */ + ste,config = <&gpio_in_pu>; + }; + }; + }; + /* Interrupt line for BMA254 */ + bma254 { + bma254_skomer_default: bma254_skomer { + skomer_cfg1 { + pins = "GPIO224_AG9"; + ste,config = <&gpio_in_pd>; + }; + }; + }; + /* Interrupt line for light/proximity sensor GP2AP002 */ + gp2ap002 { + gp2ap002_skomer_default: gp2ap002_skomer { + skomer_cfg1 { + pins = "GPIO146_D13"; + ste,config = <&gpio_in_nopull>; + }; + }; + }; + /* GPIO-based I2C bus for NCP6914 */ + i2c-gpio-0 { + i2c_gpio_0_default: i2c_gpio_0 { + skomer_cfg1 { + pins = "GPIO143_D12", "GPIO144_B13"; + ste,config = <&gpio_in_nopull>; + }; + }; + }; + /* GPIO-based I2C bus for ALPS HSCD compass */ + i2c-gpio-1 { + i2c_gpio_1_default: i2c_gpio_1 { + skomer_cfg1 { + pins = "GPIO151_B17", "GPIO152_D16"; + ste,config = <&gpio_in_nopull>; + }; + }; + }; + wlan { + wlan_default_mode: wlan_default { + skomer_cfg1 { + pins = "GPIO216_AG12"; + ste,config = <&gpio_in_pd>; + }; + }; + wlan_en_default_mode: wlan_en_default { + skomer_cfg2 { + pins = "GPIO215_AH13"; + ste,config = <&gpio_out_lo>; + }; + }; + }; + bluetooth { + bluetooth_default_mode: bluetooth_default { + skomer_cfg1 { + pins = "GPIO199_AH23", "GPIO222_AJ9"; + ste,config = <&gpio_out_lo>; + }; + skomer_cfg2 { + pins = "GPIO97_D9"; + ste,config = <&gpio_in_nopull>; + }; + }; + }; + vibrator { + vibrator_default: vibrator_default { + skomer_cfg1 { + pins = "GPIO195_AG28"; /* MOT_EN */ + ste,config = <&gpio_out_lo>; + }; + }; + }; + /* Interrupt line for the Cypress TMA140 touchscreen */ + touchscreen { + tma140_skomer_default: tma140_skomer { + skomer_cfg1 { + pins = "GPIO218_AH11"; + ste,config = <&gpio_in_nopull>; + }; + }; + }; + g05ta03 { + g05ta03_skomer_default: g05ta03 { + /* Reset line, start out de-asserted */ + skomer_cfg1 { + pins = "GPIO209_AG15"; + ste,config = <&gpio_out_hi>; + }; + /* GPS_ON_OFF, start out deasserted (off) */ + skomer_cfg2 { + pins = "GPIO86_C6"; + ste,config = <&gpio_out_lo>; + }; + }; + }; +}; + +&ab8505_gpio { + /* Hog a few default settings */ + pinctrl-names = "default"; + pinctrl-0 = <&gpio_default>; + + gpio { + gpio_default: gpio_default { + skomer_mux { + /* Change unused pins to GPIO mode */ + function = "gpio"; + groups = "gpio3_a_1", /* default: SysClkReq4 */ + "gpio14_a_1"; /* default: PWMOut1 */ + }; + skomer_cfg1 { + pins = "GPIO11_B17", "GPIO13_D17", "GPIO50_L4"; + bias-disable; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/stih407-b2120.dts b/arch/arm/boot/dts/st/stih407-b2120.dts new file mode 100644 index 0000000000..9c79982ee7 --- /dev/null +++ b/arch/arm/boot/dts/st/stih407-b2120.dts @@ -0,0 +1,27 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 STMicroelectronics (R&D) Limited. + * Author: Giuseppe Cavallaro <peppe.cavallaro@st.com> + */ +/dts-v1/; +#include "stih407.dtsi" +#include "stihxxx-b2120.dtsi" +/ { + model = "STiH407 B2120"; + compatible = "st,stih407-b2120", "st,stih407"; + + chosen { + stdout-path = &sbc_serial0; + }; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x80000000>; + }; + + aliases { + serial0 = &sbc_serial0; + ethernet0 = ðernet0; + }; + +}; diff --git a/arch/arm/boot/dts/st/stih407-clock.dtsi b/arch/arm/boot/dts/st/stih407-clock.dtsi new file mode 100644 index 0000000000..350bcfcf49 --- /dev/null +++ b/arch/arm/boot/dts/st/stih407-clock.dtsi @@ -0,0 +1,210 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 STMicroelectronics R&D Limited + */ +#include <dt-bindings/clock/stih407-clks.h> +/ { + /* + * Fixed 30MHz oscillator inputs to SoC + */ + clk_sysin: clk-sysin { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <30000000>; + }; + + clk_tmdsout_hdmi: clk-tmdsout-hdmi { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + + clocks { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + /* + * A9 PLL. + */ + clockgen-a9@92b0000 { + compatible = "st,clkgen-c32"; + reg = <0x92b0000 0x10000>; + + clockgen_a9_pll: clockgen-a9-pll { + #clock-cells = <1>; + compatible = "st,stih407-clkgen-plla9"; + + clocks = <&clk_sysin>; + }; + + clk_m_a9: clk-m-a9 { + #clock-cells = <0>; + compatible = "st,stih407-clkgen-a9-mux"; + + clocks = <&clockgen_a9_pll 0>, + <&clockgen_a9_pll 0>, + <&clk_s_c0_flexgen 13>, + <&clk_m_a9_ext2f_div2>; + + /* + * ARM Peripheral clock for timers + */ + arm_periph_clk: clk-m-a9-periphs { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + + clocks = <&clk_m_a9>; + clock-div = <2>; + clock-mult = <1>; + }; + }; + }; + + clockgen-a@90ff000 { + compatible = "st,clkgen-c32"; + reg = <0x90ff000 0x1000>; + + clk_s_a0_pll: clk-s-a0-pll { + #clock-cells = <1>; + compatible = "st,clkgen-pll0-a0"; + + clocks = <&clk_sysin>; + }; + + clk_s_a0_flexgen: clk-s-a0-flexgen { + compatible = "st,flexgen", "st,flexgen-stih407-a0"; + + #clock-cells = <1>; + + clocks = <&clk_s_a0_pll 0>, + <&clk_sysin>; + }; + }; + + clk_s_c0: clockgen-c@9103000 { + compatible = "st,clkgen-c32"; + reg = <0x9103000 0x1000>; + + clk_s_c0_pll0: clk-s-c0-pll0 { + #clock-cells = <1>; + compatible = "st,clkgen-pll0-c0"; + + clocks = <&clk_sysin>; + }; + + clk_s_c0_pll1: clk-s-c0-pll1 { + #clock-cells = <1>; + compatible = "st,clkgen-pll1-c0"; + + clocks = <&clk_sysin>; + }; + + clk_s_c0_quadfs: clk-s-c0-quadfs { + #clock-cells = <1>; + compatible = "st,quadfs-pll"; + + clocks = <&clk_sysin>; + }; + + clk_s_c0_flexgen: clk-s-c0-flexgen { + #clock-cells = <1>; + compatible = "st,flexgen", "st,flexgen-stih407-c0"; + + clocks = <&clk_s_c0_pll0 0>, + <&clk_s_c0_pll1 0>, + <&clk_s_c0_quadfs 0>, + <&clk_s_c0_quadfs 1>, + <&clk_s_c0_quadfs 2>, + <&clk_s_c0_quadfs 3>, + <&clk_sysin>; + + /* + * ARM Peripheral clock for timers + */ + clk_m_a9_ext2f_div2: clk-m-a9-ext2f-div2s { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + + clocks = <&clk_s_c0_flexgen 13>; + + clock-output-names = "clk-m-a9-ext2f-div2"; + + clock-div = <2>; + clock-mult = <1>; + }; + }; + }; + + clockgen-d0@9104000 { + compatible = "st,clkgen-c32"; + reg = <0x9104000 0x1000>; + + clk_s_d0_quadfs: clk-s-d0-quadfs { + #clock-cells = <1>; + compatible = "st,quadfs-d0"; + + clocks = <&clk_sysin>; + }; + + clk_s_d0_flexgen: clk-s-d0-flexgen { + #clock-cells = <1>; + compatible = "st,flexgen", "st,flexgen-stih407-d0"; + + clocks = <&clk_s_d0_quadfs 0>, + <&clk_s_d0_quadfs 1>, + <&clk_s_d0_quadfs 2>, + <&clk_s_d0_quadfs 3>, + <&clk_sysin>; + }; + }; + + clockgen-d2@9106000 { + compatible = "st,clkgen-c32"; + reg = <0x9106000 0x1000>; + + clk_s_d2_quadfs: clk-s-d2-quadfs { + #clock-cells = <1>; + compatible = "st,quadfs-d2"; + + clocks = <&clk_sysin>; + }; + + clk_s_d2_flexgen: clk-s-d2-flexgen { + #clock-cells = <1>; + compatible = "st,flexgen", "st,flexgen-stih407-d2"; + + clocks = <&clk_s_d2_quadfs 0>, + <&clk_s_d2_quadfs 1>, + <&clk_s_d2_quadfs 2>, + <&clk_s_d2_quadfs 3>, + <&clk_sysin>, + <&clk_sysin>, + <&clk_tmdsout_hdmi>; + }; + }; + + clockgen-d3@9107000 { + compatible = "st,clkgen-c32"; + reg = <0x9107000 0x1000>; + + clk_s_d3_quadfs: clk-s-d3-quadfs { + #clock-cells = <1>; + compatible = "st,quadfs-d3"; + + clocks = <&clk_sysin>; + }; + + clk_s_d3_flexgen: clk-s-d3-flexgen { + #clock-cells = <1>; + compatible = "st,flexgen", "st,flexgen-stih407-d3"; + + clocks = <&clk_s_d3_quadfs 0>, + <&clk_s_d3_quadfs 1>, + <&clk_s_d3_quadfs 2>, + <&clk_s_d3_quadfs 3>, + <&clk_sysin>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/stih407-family.dtsi b/arch/arm/boot/dts/st/stih407-family.dtsi new file mode 100644 index 0000000000..3f58383a7b --- /dev/null +++ b/arch/arm/boot/dts/st/stih407-family.dtsi @@ -0,0 +1,991 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 STMicroelectronics Limited. + * Author: Giuseppe Cavallaro <peppe.cavallaro@st.com> + */ +#include "stih407-pinctrl.dtsi" +#include <dt-bindings/mfd/st-lpc.h> +#include <dt-bindings/phy/phy.h> +#include <dt-bindings/reset/stih407-resets.h> +#include <dt-bindings/interrupt-controller/irq-st.h> +/ { + #address-cells = <1>; + #size-cells = <1>; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + gp0_reserved: rproc@45000000 { + compatible = "shared-dma-pool"; + reg = <0x45000000 0x00400000>; + no-map; + }; + + delta_reserved: rproc@44000000 { + compatible = "shared-dma-pool"; + reg = <0x44000000 0x01000000>; + no-map; + }; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <0>; + + /* u-boot puts hpen in SBC dmem at 0xa4 offset */ + cpu-release-addr = <0x94100A4>; + + /* kHz uV */ + operating-points = <1500000 0 + 1200000 0 + 800000 0 + 500000 0>; + + clocks = <&clk_m_a9>; + clock-names = "cpu"; + clock-latency = <100000>; + cpu0-supply = <&pwm_regulator>; + st,syscfg = <&syscfg_core 0x8e0>; + }; + cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <1>; + + /* u-boot puts hpen in SBC dmem at 0xa4 offset */ + cpu-release-addr = <0x94100A4>; + + /* kHz uV */ + operating-points = <1500000 0 + 1200000 0 + 800000 0 + 500000 0>; + }; + }; + + intc: interrupt-controller@8761000 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + interrupt-controller; + reg = <0x08761000 0x1000>, <0x08760100 0x100>; + }; + + scu@8760000 { + compatible = "arm,cortex-a9-scu"; + reg = <0x08760000 0x1000>; + }; + + timer@8760200 { + interrupt-parent = <&intc>; + compatible = "arm,cortex-a9-global-timer"; + reg = <0x08760200 0x100>; + interrupts = <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&arm_periph_clk>; + }; + + l2: cache-controller@8762000 { + compatible = "arm,pl310-cache"; + reg = <0x08762000 0x1000>; + arm,data-latency = <3 3 3>; + arm,tag-latency = <2 2 2>; + cache-unified; + cache-level = <2>; + }; + + arm-pmu { + interrupt-parent = <&intc>; + compatible = "arm,cortex-a9-pmu"; + interrupts = <GIC_PPI 15 IRQ_TYPE_LEVEL_HIGH>; + }; + + pwm_regulator: pwm-regulator { + compatible = "pwm-regulator"; + pwms = <&pwm1 3 8448>; + regulator-name = "CPU_1V0_AVS"; + regulator-min-microvolt = <784000>; + regulator-max-microvolt = <1299000>; + regulator-always-on; + max-duty-cycle = <255>; + status = "okay"; + }; + + restart: restart-controller { + compatible = "st,stih407-restart"; + st,syscfg = <&syscfg_sbc_reg>; + status = "okay"; + }; + + powerdown: powerdown-controller { + compatible = "st,stih407-powerdown"; + #reset-cells = <1>; + }; + + softreset: softreset-controller { + compatible = "st,stih407-softreset"; + #reset-cells = <1>; + }; + + picophyreset: picophyreset-controller { + compatible = "st,stih407-picophyreset"; + #reset-cells = <1>; + }; + + irq-syscfg { + compatible = "st,stih407-irq-syscfg"; + st,syscfg = <&syscfg_core>; + st,irq-device = <ST_IRQ_SYSCFG_PMU_0>, + <ST_IRQ_SYSCFG_PMU_1>; + st,fiq-device = <ST_IRQ_SYSCFG_DISABLED>, + <ST_IRQ_SYSCFG_DISABLED>; + }; + + usb2_picophy0: phy1 { + compatible = "st,stih407-usb2-phy"; + #phy-cells = <0>; + st,syscfg = <&syscfg_core 0x100 0xf4>; + resets = <&softreset STIH407_PICOPHY_SOFTRESET>, + <&picophyreset STIH407_PICOPHY2_RESET>; + reset-names = "global", "port"; + }; + + miphy28lp_phy: miphy28lp { + compatible = "st,miphy28lp-phy"; + st,syscfg = <&syscfg_core>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + phy_port0: port@9b22000 { + reg = <0x9b22000 0xff>, + <0x9b09000 0xff>, + <0x9b04000 0xff>; + reg-names = "sata-up", + "pcie-up", + "pipew"; + + st,syscfg = <0x114 0x818 0xe0 0xec>; + #phy-cells = <1>; + + reset-names = "miphy-sw-rst"; + resets = <&softreset STIH407_MIPHY0_SOFTRESET>; + }; + + phy_port1: port@9b2a000 { + reg = <0x9b2a000 0xff>, + <0x9b19000 0xff>, + <0x9b14000 0xff>; + reg-names = "sata-up", + "pcie-up", + "pipew"; + + st,syscfg = <0x118 0x81c 0xe4 0xf0>; + + #phy-cells = <1>; + + reset-names = "miphy-sw-rst"; + resets = <&softreset STIH407_MIPHY1_SOFTRESET>; + }; + + phy_port2: port@8f95000 { + reg = <0x8f95000 0xff>, + <0x8f90000 0xff>; + reg-names = "pipew", + "usb3-up"; + + st,syscfg = <0x11c 0x820>; + + #phy-cells = <1>; + + reset-names = "miphy-sw-rst"; + resets = <&softreset STIH407_MIPHY2_SOFTRESET>; + }; + }; + + st231_gp0: st231-gp0 { + compatible = "st,st231-rproc"; + memory-region = <&gp0_reserved>; + resets = <&softreset STIH407_ST231_GP0_SOFTRESET>; + reset-names = "sw_reset"; + clocks = <&clk_s_c0_flexgen CLK_ST231_GP_0>; + clock-frequency = <600000000>; + st,syscfg = <&syscfg_core 0x22c>; + #mbox-cells = <1>; + mbox-names = "vq0_rx", "vq0_tx", "vq1_rx", "vq1_tx"; + mboxes = <&mailbox0 0 2>, <&mailbox2 0 1>, <&mailbox0 0 3>, <&mailbox2 0 0>; + }; + + st231_delta: st231-delta { + compatible = "st,st231-rproc"; + memory-region = <&delta_reserved>; + resets = <&softreset STIH407_ST231_DMU_SOFTRESET>; + reset-names = "sw_reset"; + clocks = <&clk_s_c0_flexgen CLK_ST231_DMU>; + clock-frequency = <600000000>; + st,syscfg = <&syscfg_core 0x224>; + #mbox-cells = <1>; + mbox-names = "vq0_rx", "vq0_tx", "vq1_rx", "vq1_tx"; + mboxes = <&mailbox0 0 0>, <&mailbox3 0 1>, <&mailbox0 0 1>, <&mailbox3 0 0>; + }; + + delta0 { + compatible = "st,st-delta"; + clock-names = "delta", + "delta-st231", + "delta-flash-promip"; + clocks = <&clk_s_c0_flexgen CLK_VID_DMU>, + <&clk_s_c0_flexgen CLK_ST231_DMU>, + <&clk_s_c0_flexgen CLK_FLASH_PROMIP>; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&intc>; + ranges; + compatible = "simple-bus"; + + syscfg_sbc: sbc-syscfg@9620000 { + compatible = "st,stih407-sbc-syscfg", "syscon"; + reg = <0x9620000 0x1000>; + }; + + syscfg_front: front-syscfg@9280000 { + compatible = "st,stih407-front-syscfg", "syscon"; + reg = <0x9280000 0x1000>; + }; + + syscfg_rear: rear-syscfg@9290000 { + compatible = "st,stih407-rear-syscfg", "syscon"; + reg = <0x9290000 0x1000>; + }; + + syscfg_flash: flash-syscfg@92a0000 { + compatible = "st,stih407-flash-syscfg", "syscon"; + reg = <0x92a0000 0x1000>; + }; + + syscfg_sbc_reg: fvdp-lite-syscfg@9600000 { + compatible = "st,stih407-sbc-reg-syscfg", "syscon"; + reg = <0x9600000 0x1000>; + }; + + syscfg_core: core-syscfg@92b0000 { + compatible = "st,stih407-core-syscfg", "syscon"; + reg = <0x92b0000 0x1000>; + + sti_sasg_codec: sti-sasg-codec { + compatible = "st,stih407-sas-codec"; + #sound-dai-cells = <1>; + status = "disabled"; + st,syscfg = <&syscfg_core>; + }; + }; + + syscfg_lpm: lpm-syscfg@94b5100 { + compatible = "st,stih407-lpm-syscfg", "syscon"; + reg = <0x94b5100 0x1000>; + }; + + /* Display */ + vtg_main: sti-vtg-main@8d02800 { + compatible = "st,vtg"; + reg = <0x8d02800 0x200>; + interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; + }; + + vtg_aux: sti-vtg-aux@8d00200 { + compatible = "st,vtg"; + reg = <0x8d00200 0x100>; + interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>; + }; + + serial@9830000 { + compatible = "st,asc"; + reg = <0x9830000 0x2c>; + interrupts = <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>; + /* Pinctrl moved out to a per-board configuration */ + + status = "disabled"; + }; + + serial@9831000 { + compatible = "st,asc"; + reg = <0x9831000 0x2c>; + interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_serial1>; + clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>; + + status = "disabled"; + }; + + serial@9832000 { + compatible = "st,asc"; + reg = <0x9832000 0x2c>; + interrupts = <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_serial2>; + clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>; + + status = "disabled"; + }; + + /* SBC_ASC0 - UART10 */ + sbc_serial0: serial@9530000 { + compatible = "st,asc"; + reg = <0x9530000 0x2c>; + interrupts = <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sbc_serial0>; + clocks = <&clk_sysin>; + + status = "disabled"; + }; + + serial@9531000 { + compatible = "st,asc"; + reg = <0x9531000 0x2c>; + interrupts = <GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sbc_serial1>; + clocks = <&clk_sysin>; + + status = "disabled"; + }; + + i2c@9840000 { + compatible = "st,comms-ssc4-i2c"; + interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>; + reg = <0x9840000 0x110>; + clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>; + clock-names = "ssc"; + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c0_default>; + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; + + i2c@9841000 { + compatible = "st,comms-ssc4-i2c"; + reg = <0x9841000 0x110>; + interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>; + clock-names = "ssc"; + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1_default>; + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; + + i2c@9842000 { + compatible = "st,comms-ssc4-i2c"; + reg = <0x9842000 0x110>; + interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>; + clock-names = "ssc"; + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2_default>; + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; + + i2c@9843000 { + compatible = "st,comms-ssc4-i2c"; + reg = <0x9843000 0x110>; + interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>; + clock-names = "ssc"; + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3_default>; + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; + + i2c@9844000 { + compatible = "st,comms-ssc4-i2c"; + reg = <0x9844000 0x110>; + interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>; + clock-names = "ssc"; + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c4_default>; + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; + + i2c@9845000 { + compatible = "st,comms-ssc4-i2c"; + reg = <0x9845000 0x110>; + interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>; + clock-names = "ssc"; + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c5_default>; + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; + + + /* SSCs on SBC */ + i2c@9540000 { + compatible = "st,comms-ssc4-i2c"; + reg = <0x9540000 0x110>; + interrupts = <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk_sysin>; + clock-names = "ssc"; + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c10_default>; + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; + + i2c@9541000 { + compatible = "st,comms-ssc4-i2c"; + reg = <0x9541000 0x110>; + interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk_sysin>; + clock-names = "ssc"; + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c11_default>; + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; + + spi@9840000 { + compatible = "st,comms-ssc4-spi"; + reg = <0x9840000 0x110>; + interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>; + clock-names = "ssc"; + pinctrl-0 = <&pinctrl_spi0_default>; + pinctrl-names = "default"; + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; + + spi@9841000 { + compatible = "st,comms-ssc4-spi"; + reg = <0x9841000 0x110>; + interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>; + clock-names = "ssc"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1_default>; + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; + + spi@9842000 { + compatible = "st,comms-ssc4-spi"; + reg = <0x9842000 0x110>; + interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>; + clock-names = "ssc"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi2_default>; + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; + + spi@9843000 { + compatible = "st,comms-ssc4-spi"; + reg = <0x9843000 0x110>; + interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>; + clock-names = "ssc"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi3_default>; + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; + + spi@9844000 { + compatible = "st,comms-ssc4-spi"; + reg = <0x9844000 0x110>; + interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>; + clock-names = "ssc"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi4_default>; + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; + + /* SBC SSC */ + spi@9540000 { + compatible = "st,comms-ssc4-spi"; + reg = <0x9540000 0x110>; + interrupts = <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk_sysin>; + clock-names = "ssc"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi10_default>; + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; + + spi@9541000 { + compatible = "st,comms-ssc4-spi"; + reg = <0x9541000 0x110>; + interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk_sysin>; + clock-names = "ssc"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi11_default>; + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; + + spi@9542000 { + compatible = "st,comms-ssc4-spi"; + reg = <0x9542000 0x110>; + interrupts = <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk_sysin>; + clock-names = "ssc"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi12_default>; + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; + + mmc0: sdhci@9060000 { + compatible = "st,sdhci-stih407", "st,sdhci"; + status = "disabled"; + reg = <0x09060000 0x7ff>, <0x9061008 0x20>; + reg-names = "mmc", "top-mmc-delay"; + interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "mmcirq"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mmc0>; + clock-names = "mmc", "icn"; + clocks = <&clk_s_c0_flexgen CLK_MMC_0>, + <&clk_s_c0_flexgen CLK_RX_ICN_HVA>; + bus-width = <8>; + }; + + mmc1: sdhci@9080000 { + compatible = "st,sdhci-stih407", "st,sdhci"; + status = "disabled"; + reg = <0x09080000 0x7ff>; + reg-names = "mmc"; + interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "mmcirq"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sd1>; + clock-names = "mmc", "icn"; + clocks = <&clk_s_c0_flexgen CLK_MMC_1>, + <&clk_s_c0_flexgen CLK_RX_ICN_HVA>; + resets = <&softreset STIH407_MMC1_SOFTRESET>; + bus-width = <4>; + }; + + /* Watchdog and Real-Time Clock */ + lpc@8787000 { + compatible = "st,stih407-lpc"; + reg = <0x8787000 0x1000>; + interrupts = <GIC_SPI 129 IRQ_TYPE_EDGE_RISING>; + clocks = <&clk_s_d3_flexgen CLK_LPC_0>; + timeout-sec = <120>; + st,syscfg = <&syscfg_core>; + st,lpc-mode = <ST_LPC_MODE_WDT>; + }; + + lpc@8788000 { + compatible = "st,stih407-lpc"; + reg = <0x8788000 0x1000>; + interrupts = <GIC_SPI 130 IRQ_TYPE_EDGE_RISING>; + clocks = <&clk_s_d3_flexgen CLK_LPC_1>; + st,lpc-mode = <ST_LPC_MODE_CLKSRC>; + }; + + spifsm: spifsm@9022000 { + compatible = "st,spi-fsm"; + reg = <0x9022000 0x1000>; + reg-names = "spi-fsm"; + clocks = <&clk_s_c0_flexgen CLK_FLASH_PROMIP>; + clock-names = "emi_clk"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fsm>; + st,syscfg = <&syscfg_core>; + st,boot-device-reg = <0x8c4>; + st,boot-device-spi = <0x68>; + + status = "disabled"; + }; + + sata0: sata@9b20000 { + compatible = "st,ahci"; + reg = <0x9b20000 0x1000>; + + interrupts = <GIC_SPI 159 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "hostc"; + + phys = <&phy_port0 PHY_TYPE_SATA>; + phy-names = "ahci_phy"; + + resets = <&powerdown STIH407_SATA0_POWERDOWN>, + <&softreset STIH407_SATA0_SOFTRESET>, + <&softreset STIH407_SATA0_PWR_SOFTRESET>; + reset-names = "pwr-dwn", "sw-rst", "pwr-rst"; + + clock-names = "ahci_clk"; + clocks = <&clk_s_c0_flexgen CLK_ICN_REG>; + + ports-implemented = <0x1>; + + status = "disabled"; + }; + + sata1: sata@9b28000 { + compatible = "st,ahci"; + reg = <0x9b28000 0x1000>; + + interrupts = <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "hostc"; + + phys = <&phy_port1 PHY_TYPE_SATA>; + phy-names = "ahci_phy"; + + resets = <&powerdown STIH407_SATA1_POWERDOWN>, + <&softreset STIH407_SATA1_SOFTRESET>, + <&softreset STIH407_SATA1_PWR_SOFTRESET>; + reset-names = "pwr-dwn", + "sw-rst", + "pwr-rst"; + + clock-names = "ahci_clk"; + clocks = <&clk_s_c0_flexgen CLK_ICN_REG>; + + ports-implemented = <0x1>; + + status = "disabled"; + }; + + + st_dwc3: dwc3@8f94000 { + compatible = "st,stih407-dwc3"; + reg = <0x08f94000 0x1000>, <0x110 0x4>; + reg-names = "reg-glue", "syscfg-reg"; + st,syscfg = <&syscfg_core>; + resets = <&powerdown STIH407_USB3_POWERDOWN>, + <&softreset STIH407_MIPHY2_SOFTRESET>; + reset-names = "powerdown", "softreset"; + #address-cells = <1>; + #size-cells = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb3>; + ranges; + + status = "disabled"; + + dwc3: usb@9900000 { + compatible = "snps,dwc3"; + reg = <0x09900000 0x100000>; + interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>; + dr_mode = "host"; + phy-names = "usb2-phy", "usb3-phy"; + phys = <&usb2_picophy0>, + <&phy_port2 PHY_TYPE_USB3>; + snps,dis_u3_susphy_quirk; + }; + }; + + /* COMMS PWM Module */ + pwm0: pwm@9810000 { + compatible = "st,sti-pwm"; + #pwm-cells = <2>; + reg = <0x9810000 0x68>; + interrupts = <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_chan0_default>; + clock-names = "pwm"; + clocks = <&clk_sysin>; + st,pwm-num-chan = <1>; + + status = "disabled"; + }; + + /* SBC PWM Module */ + pwm1: pwm@9510000 { + compatible = "st,sti-pwm"; + #pwm-cells = <2>; + reg = <0x9510000 0x68>; + interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1_chan0_default + &pinctrl_pwm1_chan1_default + &pinctrl_pwm1_chan2_default + &pinctrl_pwm1_chan3_default>; + clock-names = "pwm"; + clocks = <&clk_sysin>; + st,pwm-num-chan = <4>; + + status = "disabled"; + }; + + rng10: rng@8a89000 { + compatible = "st,rng"; + reg = <0x08a89000 0x1000>; + clocks = <&clk_sysin>; + status = "okay"; + }; + + rng11: rng@8a8a000 { + compatible = "st,rng"; + reg = <0x08a8a000 0x1000>; + clocks = <&clk_sysin>; + status = "okay"; + }; + + ethernet0: dwmac@9630000 { + device_type = "network"; + status = "disabled"; + compatible = "st,stih407-dwmac", "snps,dwmac", "snps,dwmac-3.710"; + reg = <0x9630000 0x8000>, <0x80 0x4>; + reg-names = "stmmaceth", "sti-ethconf"; + + st,syscon = <&syscfg_sbc_reg 0x80>; + st,gmac_en; + resets = <&softreset STIH407_ETH1_SOFTRESET>; + reset-names = "stmmaceth"; + + interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "macirq", "eth_wake_irq"; + + /* DMA Bus Mode */ + snps,pbl = <8>; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii1>; + + clock-names = "stmmaceth", "sti-ethclk"; + clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>, + <&clk_s_c0_flexgen CLK_ETH_PHY>; + }; + + mailbox0: mailbox@8f00000 { + compatible = "st,stih407-mailbox"; + reg = <0x8f00000 0x1000>; + interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>; + #mbox-cells = <2>; + mbox-name = "a9"; + status = "okay"; + }; + + mailbox1: mailbox@8f01000 { + compatible = "st,stih407-mailbox"; + reg = <0x8f01000 0x1000>; + #mbox-cells = <2>; + mbox-name = "st231_gp_1"; + status = "okay"; + }; + + mailbox2: mailbox@8f02000 { + compatible = "st,stih407-mailbox"; + reg = <0x8f02000 0x1000>; + #mbox-cells = <2>; + mbox-name = "st231_gp_0"; + status = "okay"; + }; + + mailbox3: mailbox@8f03000 { + compatible = "st,stih407-mailbox"; + reg = <0x8f03000 0x1000>; + #mbox-cells = <2>; + mbox-name = "st231_audio_video"; + status = "okay"; + }; + + /* fdma audio */ + fdma0: dma-controller@8e20000 { + compatible = "st,stih407-fdma-mpe31-11", "st,slim-rproc"; + reg = <0x8e20000 0x8000>, + <0x8e30000 0x3000>, + <0x8e37000 0x1000>, + <0x8e38000 0x8000>; + reg-names = "slimcore", "dmem", "peripherals", "imem"; + clocks = <&clk_s_c0_flexgen CLK_FDMA>, + <&clk_s_c0_flexgen CLK_EXT2F_A9>, + <&clk_s_c0_flexgen CLK_EXT2F_A9>, + <&clk_s_c0_flexgen CLK_EXT2F_A9>; + interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>; + dma-channels = <16>; + #dma-cells = <3>; + }; + + /* fdma app */ + fdma1: dma-controller@8e40000 { + compatible = "st,stih407-fdma-mpe31-12", "st,slim-rproc"; + reg = <0x8e40000 0x8000>, + <0x8e50000 0x3000>, + <0x8e57000 0x1000>, + <0x8e58000 0x8000>; + reg-names = "slimcore", "dmem", "peripherals", "imem"; + clocks = <&clk_s_c0_flexgen CLK_FDMA>, + <&clk_s_c0_flexgen CLK_TX_ICN_DMU>, + <&clk_s_c0_flexgen CLK_TX_ICN_DMU>, + <&clk_s_c0_flexgen CLK_EXT2F_A9>; + + interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; + dma-channels = <16>; + #dma-cells = <3>; + + status = "disabled"; + }; + + /* fdma free running */ + fdma2: dma-controller@8e60000 { + compatible = "st,stih407-fdma-mpe31-13", "st,slim-rproc"; + reg = <0x8e60000 0x8000>, + <0x8e70000 0x3000>, + <0x8e77000 0x1000>, + <0x8e78000 0x8000>; + reg-names = "slimcore", "dmem", "peripherals", "imem"; + interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>; + dma-channels = <16>; + #dma-cells = <3>; + clocks = <&clk_s_c0_flexgen CLK_FDMA>, + <&clk_s_c0_flexgen CLK_EXT2F_A9>, + <&clk_s_c0_flexgen CLK_TX_ICN_DISP_0>, + <&clk_s_c0_flexgen CLK_EXT2F_A9>; + + status = "disabled"; + }; + + sti_uni_player0: sti-uni-player@8d80000 { + compatible = "st,stih407-uni-player-hdmi"; + #sound-dai-cells = <0>; + st,syscfg = <&syscfg_core>; + clocks = <&clk_s_d0_flexgen CLK_PCM_0>; + assigned-clocks = <&clk_s_d0_quadfs 0>, <&clk_s_d0_flexgen CLK_PCM_0>; + assigned-clock-parents = <0>, <&clk_s_d0_quadfs 0>; + assigned-clock-rates = <50000000>; + reg = <0x8d80000 0x158>; + interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&fdma0 2 0 1>; + dma-names = "tx"; + + status = "disabled"; + }; + + sti_uni_player1: sti-uni-player@8d81000 { + compatible = "st,stih407-uni-player-pcm-out"; + #sound-dai-cells = <0>; + st,syscfg = <&syscfg_core>; + clocks = <&clk_s_d0_flexgen CLK_PCM_1>; + assigned-clocks = <&clk_s_d0_quadfs 1>, <&clk_s_d0_flexgen CLK_PCM_1>; + assigned-clock-parents = <0>, <&clk_s_d0_quadfs 1>; + assigned-clock-rates = <50000000>; + reg = <0x8d81000 0x158>; + interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&fdma0 3 0 1>; + dma-names = "tx"; + + status = "disabled"; + }; + + sti_uni_player2: sti-uni-player@8d82000 { + compatible = "st,stih407-uni-player-dac"; + #sound-dai-cells = <0>; + st,syscfg = <&syscfg_core>; + clocks = <&clk_s_d0_flexgen CLK_PCM_2>; + assigned-clocks = <&clk_s_d0_quadfs 2>, <&clk_s_d0_flexgen CLK_PCM_2>; + assigned-clock-parents = <0>, <&clk_s_d0_quadfs 2>; + assigned-clock-rates = <50000000>; + reg = <0x8d82000 0x158>; + interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&fdma0 4 0 1>; + dma-names = "tx"; + + status = "disabled"; + }; + + sti_uni_player3: sti-uni-player@8d85000 { + compatible = "st,stih407-uni-player-spdif"; + #sound-dai-cells = <0>; + st,syscfg = <&syscfg_core>; + clocks = <&clk_s_d0_flexgen CLK_SPDIFF>; + assigned-clocks = <&clk_s_d0_quadfs 3>, <&clk_s_d0_flexgen CLK_SPDIFF>; + assigned-clock-parents = <0>, <&clk_s_d0_quadfs 3>; + assigned-clock-rates = <50000000>; + reg = <0x8d85000 0x158>; + interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&fdma0 7 0 1>; + dma-names = "tx"; + + status = "disabled"; + }; + + sti_uni_reader0: sti-uni-reader@8d83000 { + compatible = "st,stih407-uni-reader-pcm_in"; + #sound-dai-cells = <0>; + st,syscfg = <&syscfg_core>; + reg = <0x8d83000 0x158>; + interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&fdma0 5 0 1>; + dma-names = "rx"; + + status = "disabled"; + }; + + sti_uni_reader1: sti-uni-reader@8d84000 { + compatible = "st,stih407-uni-reader-hdmi"; + #sound-dai-cells = <0>; + st,syscfg = <&syscfg_core>; + reg = <0x8d84000 0x158>; + interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&fdma0 6 0 1>; + dma-names = "rx"; + + status = "disabled"; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/stih407-pinctrl.dtsi b/arch/arm/boot/dts/st/stih407-pinctrl.dtsi new file mode 100644 index 0000000000..7815669fe8 --- /dev/null +++ b/arch/arm/boot/dts/st/stih407-pinctrl.dtsi @@ -0,0 +1,1262 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 STMicroelectronics Limited. + * Author: Giuseppe Cavallaro <peppe.cavallaro@st.com> + */ +#include "st-pincfg.h" +#include <dt-bindings/interrupt-controller/arm-gic.h> +/ { + + aliases { + /* 0-5: PIO_SBC */ + gpio0 = &pio0; + gpio1 = &pio1; + gpio2 = &pio2; + gpio3 = &pio3; + gpio4 = &pio4; + gpio5 = &pio5; + /* 10-19: PIO_FRONT0 */ + gpio6 = &pio10; + gpio7 = &pio11; + gpio8 = &pio12; + gpio9 = &pio13; + gpio10 = &pio14; + gpio11 = &pio15; + gpio12 = &pio16; + gpio13 = &pio17; + gpio14 = &pio18; + gpio15 = &pio19; + /* 20: PIO_FRONT1 */ + gpio16 = &pio20; + /* 30-35: PIO_REAR */ + gpio17 = &pio30; + gpio18 = &pio31; + gpio19 = &pio32; + gpio20 = &pio33; + gpio21 = &pio34; + gpio22 = &pio35; + /* 40-42: PIO_FLASH */ + gpio23 = &pio40; + gpio24 = &pio41; + gpio25 = &pio42; + }; + + soc { + pin-controller-sbc@961f080 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "st,stih407-sbc-pinctrl"; + st,syscfg = <&syscfg_sbc>; + reg = <0x0961f080 0x4>; + reg-names = "irqmux"; + interrupts = <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "irqmux"; + ranges = <0 0x09610000 0x6000>; + + pio0: gpio@9610000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x0 0x100>; + st,bank-name = "PIO0"; + }; + pio1: gpio@9611000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x1000 0x100>; + st,bank-name = "PIO1"; + }; + pio2: gpio@9612000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x2000 0x100>; + st,bank-name = "PIO2"; + }; + pio3: gpio@9613000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x3000 0x100>; + st,bank-name = "PIO3"; + }; + pio4: gpio@9614000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x4000 0x100>; + st,bank-name = "PIO4"; + }; + + pio5: gpio@9615000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x5000 0x100>; + st,bank-name = "PIO5"; + st,retime-pin-mask = <0x3f>; + }; + + cec0 { + pinctrl_cec0_default: cec0-default { + st,pins { + hdmi_cec = <&pio2 4 ALT1 BIDIR>; + }; + }; + }; + + rc { + pinctrl_ir: ir0 { + st,pins { + ir = <&pio4 0 ALT2 IN>; + }; + }; + + pinctrl_uhf: uhf0 { + st,pins { + ir = <&pio4 1 ALT2 IN>; + }; + }; + + pinctrl_tx: tx0 { + st,pins { + tx = <&pio4 2 ALT2 OUT>; + }; + }; + + pinctrl_tx_od: tx_od0 { + st,pins { + tx_od = <&pio4 3 ALT2 OUT>; + }; + }; + }; + + /* SBC_ASC0 - UART10 */ + sbc_serial0 { + pinctrl_sbc_serial0: sbc_serial0-0 { + st,pins { + tx = <&pio3 4 ALT1 OUT>; + rx = <&pio3 5 ALT1 IN>; + }; + }; + }; + /* SBC_ASC1 - UART11 */ + sbc_serial1 { + pinctrl_sbc_serial1: sbc_serial1-0 { + st,pins { + tx = <&pio2 6 ALT3 OUT>; + rx = <&pio2 7 ALT3 IN>; + }; + }; + }; + + i2c10 { + pinctrl_i2c10_default: i2c10-default { + st,pins { + sda = <&pio4 6 ALT1 BIDIR>; + scl = <&pio4 5 ALT1 BIDIR>; + }; + }; + }; + + i2c11 { + pinctrl_i2c11_default: i2c11-default { + st,pins { + sda = <&pio5 1 ALT1 BIDIR>; + scl = <&pio5 0 ALT1 BIDIR>; + }; + }; + }; + + keyscan { + pinctrl_keyscan: keyscan { + st,pins { + keyin0 = <&pio4 0 ALT6 IN>; + keyin1 = <&pio4 5 ALT4 IN>; + keyin2 = <&pio0 4 ALT2 IN>; + keyin3 = <&pio2 6 ALT2 IN>; + + keyout0 = <&pio4 6 ALT4 OUT>; + keyout1 = <&pio1 7 ALT2 OUT>; + keyout2 = <&pio0 6 ALT2 OUT>; + keyout3 = <&pio2 7 ALT2 OUT>; + }; + }; + }; + + gmac1 { + /* + * Almost all the boards based on STiH407 SoC have an embedded + * switch where the mdio/mdc have been used for managing the SMI + * iface via I2C. For this reason these lines can be allocated + * by using dedicated configuration (in case of there will be a + * standard PHY transceiver on-board). + */ + pinctrl_rgmii1: rgmii1-0 { + st,pins { + + txd0 = <&pio0 0 ALT1 OUT DE_IO 0 CLK_A>; + txd1 = <&pio0 1 ALT1 OUT DE_IO 0 CLK_A>; + txd2 = <&pio0 2 ALT1 OUT DE_IO 0 CLK_A>; + txd3 = <&pio0 3 ALT1 OUT DE_IO 0 CLK_A>; + txen = <&pio0 5 ALT1 OUT DE_IO 0 CLK_A>; + txclk = <&pio0 6 ALT1 IN NICLK 0 CLK_A>; + rxd0 = <&pio1 4 ALT1 IN DE_IO 0 CLK_A>; + rxd1 = <&pio1 5 ALT1 IN DE_IO 0 CLK_A>; + rxd2 = <&pio1 6 ALT1 IN DE_IO 0 CLK_A>; + rxd3 = <&pio1 7 ALT1 IN DE_IO 0 CLK_A>; + rxdv = <&pio2 0 ALT1 IN DE_IO 0 CLK_A>; + rxclk = <&pio2 2 ALT1 IN NICLK 0 CLK_A>; + clk125 = <&pio3 7 ALT4 IN NICLK 0 CLK_A>; + phyclk = <&pio2 3 ALT4 OUT NICLK 1250 CLK_B>; + }; + }; + + pinctrl_rgmii1_mdio: rgmii1-mdio { + st,pins { + mdio = <&pio1 0 ALT1 OUT BYPASS 0>; + mdc = <&pio1 1 ALT1 OUT NICLK 0 CLK_A>; + mdint = <&pio1 3 ALT1 IN BYPASS 0>; + }; + }; + + pinctrl_rgmii1_mdio_1: rgmii1-mdio-1 { + st,pins { + mdio = <&pio1 0 ALT1 OUT BYPASS 0>; + mdc = <&pio1 1 ALT1 OUT NICLK 0 CLK_A>; + }; + }; + + pinctrl_mii1: mii1 { + st,pins { + txd0 = <&pio0 0 ALT1 OUT SE_NICLK_IO 0 CLK_A>; + txd1 = <&pio0 1 ALT1 OUT SE_NICLK_IO 0 CLK_A>; + txd2 = <&pio0 2 ALT1 OUT SE_NICLK_IO 0 CLK_A>; + txd3 = <&pio0 3 ALT1 OUT SE_NICLK_IO 0 CLK_A>; + txer = <&pio0 4 ALT1 OUT SE_NICLK_IO 0 CLK_A>; + txen = <&pio0 5 ALT1 OUT SE_NICLK_IO 0 CLK_A>; + txclk = <&pio0 6 ALT1 IN NICLK 0 CLK_A>; + col = <&pio0 7 ALT1 IN BYPASS 1000>; + + mdio = <&pio1 0 ALT1 OUT BYPASS 1500>; + mdc = <&pio1 1 ALT1 OUT NICLK 0 CLK_A>; + crs = <&pio1 2 ALT1 IN BYPASS 1000>; + mdint = <&pio1 3 ALT1 IN BYPASS 0>; + rxd0 = <&pio1 4 ALT1 IN SE_NICLK_IO 0 CLK_A>; + rxd1 = <&pio1 5 ALT1 IN SE_NICLK_IO 0 CLK_A>; + rxd2 = <&pio1 6 ALT1 IN SE_NICLK_IO 0 CLK_A>; + rxd3 = <&pio1 7 ALT1 IN SE_NICLK_IO 0 CLK_A>; + + rxdv = <&pio2 0 ALT1 IN SE_NICLK_IO 0 CLK_A>; + rx_er = <&pio2 1 ALT1 IN SE_NICLK_IO 0 CLK_A>; + rxclk = <&pio2 2 ALT1 IN NICLK 0 CLK_A>; + phyclk = <&pio2 3 ALT1 OUT NICLK 0 CLK_A>; + }; + }; + + pinctrl_rmii1: rmii1-0 { + st,pins { + txd0 = <&pio0 0 ALT1 OUT SE_NICLK_IO 0 CLK_A>; + txd1 = <&pio0 1 ALT1 OUT SE_NICLK_IO 0 CLK_A>; + txen = <&pio0 5 ALT1 OUT SE_NICLK_IO 0 CLK_A>; + mdio = <&pio1 0 ALT1 OUT BYPASS 0>; + mdc = <&pio1 1 ALT1 OUT NICLK 0 CLK_A>; + mdint = <&pio1 3 ALT1 IN BYPASS 0>; + rxd0 = <&pio1 4 ALT1 IN SE_NICLK_IO 0 CLK_B>; + rxd1 = <&pio1 5 ALT1 IN SE_NICLK_IO 0 CLK_B>; + rxdv = <&pio2 0 ALT1 IN SE_NICLK_IO 0 CLK_B>; + rx_er = <&pio2 1 ALT1 IN SE_NICLK_IO 0 CLK_A>; + }; + }; + + pinctrl_rmii1_phyclk: rmii1_phyclk { + st,pins { + phyclk = <&pio2 3 ALT1 OUT NICLK 0 CLK_A>; + }; + }; + + pinctrl_rmii1_phyclk_ext: rmii1_phyclk_ext { + st,pins { + phyclk = <&pio2 3 ALT2 IN NICLK 0 CLK_A>; + }; + }; + }; + + pwm1 { + pinctrl_pwm1_chan0_default: pwm1-0-default { + st,pins { + pwm-out = <&pio3 0 ALT1 OUT>; + pwm-capturein = <&pio3 2 ALT1 IN>; + }; + }; + pinctrl_pwm1_chan1_default: pwm1-1-default { + st,pins { + pwm-capturein = <&pio4 3 ALT1 IN>; + pwm-out = <&pio4 4 ALT1 OUT>; + }; + }; + pinctrl_pwm1_chan2_default: pwm1-2-default { + st,pins { + pwm-out = <&pio4 6 ALT3 OUT>; + }; + }; + pinctrl_pwm1_chan3_default: pwm1-3-default { + st,pins { + pwm-out = <&pio4 7 ALT3 OUT>; + }; + }; + }; + + spi10 { + pinctrl_spi10_default: spi10-4w-alt1-0 { + st,pins { + mtsr = <&pio4 6 ALT1 OUT>; + mrst = <&pio4 7 ALT1 IN>; + scl = <&pio4 5 ALT1 OUT>; + }; + }; + + pinctrl_spi10_3w_alt1_0: spi10-3w-alt1-0 { + st,pins { + mtsr = <&pio4 6 ALT1 BIDIR_PU>; + scl = <&pio4 5 ALT1 OUT>; + }; + }; + }; + + spi11 { + pinctrl_spi11_default: spi11-4w-alt2-0 { + st,pins { + mtsr = <&pio3 1 ALT2 OUT>; + mrst = <&pio3 0 ALT2 IN>; + scl = <&pio3 2 ALT2 OUT>; + }; + }; + + pinctrl_spi11_3w_alt2_0: spi11-3w-alt2-0 { + st,pins { + mtsr = <&pio3 1 ALT2 BIDIR_PU>; + scl = <&pio3 2 ALT2 OUT>; + }; + }; + }; + + spi12 { + pinctrl_spi12_default: spi12-4w-alt2-0 { + st,pins { + mtsr = <&pio3 6 ALT2 OUT>; + mrst = <&pio3 4 ALT2 IN>; + scl = <&pio3 7 ALT2 OUT>; + }; + }; + + pinctrl_spi12_3w_alt2_0: spi12-3w-alt2-0 { + st,pins { + mtsr = <&pio3 6 ALT2 BIDIR_PU>; + scl = <&pio3 7 ALT2 OUT>; + }; + }; + }; + }; + + pin-controller-front0@920f080 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "st,stih407-front-pinctrl"; + st,syscfg = <&syscfg_front>; + reg = <0x0920f080 0x4>; + reg-names = "irqmux"; + interrupts = <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "irqmux"; + ranges = <0 0x09200000 0x10000>; + + pio10: pio@9200000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x0 0x100>; + st,bank-name = "PIO10"; + }; + pio11: pio@9201000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x1000 0x100>; + st,bank-name = "PIO11"; + }; + pio12: pio@9202000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x2000 0x100>; + st,bank-name = "PIO12"; + }; + pio13: pio@9203000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x3000 0x100>; + st,bank-name = "PIO13"; + }; + pio14: pio@9204000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x4000 0x100>; + st,bank-name = "PIO14"; + }; + pio15: pio@9205000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x5000 0x100>; + st,bank-name = "PIO15"; + }; + pio16: pio@9206000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x6000 0x100>; + st,bank-name = "PIO16"; + }; + pio17: pio@9207000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x7000 0x100>; + st,bank-name = "PIO17"; + }; + pio18: pio@9208000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x8000 0x100>; + st,bank-name = "PIO18"; + }; + pio19: pio@9209000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x9000 0x100>; + st,bank-name = "PIO19"; + }; + + /* Comms */ + serial0 { + pinctrl_serial0: serial0-0 { + st,pins { + tx = <&pio17 0 ALT1 OUT>; + rx = <&pio17 1 ALT1 IN>; + }; + }; + pinctrl_serial0_hw_flowctrl: serial0-0_hw_flowctrl { + st,pins { + tx = <&pio17 0 ALT1 OUT>; + rx = <&pio17 1 ALT1 IN>; + cts = <&pio17 2 ALT1 IN>; + rts = <&pio17 3 ALT1 OUT>; + }; + }; + }; + + serial1 { + pinctrl_serial1: serial1-0 { + st,pins { + tx = <&pio16 0 ALT1 OUT>; + rx = <&pio16 1 ALT1 IN>; + }; + }; + }; + + serial2 { + pinctrl_serial2: serial2-0 { + st,pins { + tx = <&pio15 0 ALT1 OUT>; + rx = <&pio15 1 ALT1 IN>; + }; + }; + }; + + mmc1 { + pinctrl_sd1: sd1-0 { + st,pins { + sd_clk = <&pio19 3 ALT5 BIDIR NICLK 0 CLK_B>; + sd_cmd = <&pio19 2 ALT5 BIDIR_PU BYPASS 0>; + sd_dat0 = <&pio19 4 ALT5 BIDIR_PU BYPASS 0>; + sd_dat1 = <&pio19 5 ALT5 BIDIR_PU BYPASS 0>; + sd_dat2 = <&pio19 6 ALT5 BIDIR_PU BYPASS 0>; + sd_dat3 = <&pio19 7 ALT5 BIDIR_PU BYPASS 0>; + sd_led = <&pio16 6 ALT6 OUT>; + sd_pwren = <&pio16 7 ALT6 OUT>; + sd_cd = <&pio19 0 ALT6 IN>; + sd_wp = <&pio19 1 ALT6 IN>; + }; + }; + }; + + + i2c0 { + pinctrl_i2c0_default: i2c0-default { + st,pins { + sda = <&pio10 6 ALT2 BIDIR>; + scl = <&pio10 5 ALT2 BIDIR>; + }; + }; + }; + + i2c1 { + pinctrl_i2c1_default: i2c1-default { + st,pins { + sda = <&pio11 1 ALT2 BIDIR>; + scl = <&pio11 0 ALT2 BIDIR>; + }; + }; + }; + + i2c2 { + pinctrl_i2c2_default: i2c2-default { + st,pins { + sda = <&pio15 6 ALT2 BIDIR>; + scl = <&pio15 5 ALT2 BIDIR>; + }; + }; + + pinctrl_i2c2_alt2_1: i2c2-alt2-1 { + st,pins { + sda = <&pio12 6 ALT2 BIDIR>; + scl = <&pio12 5 ALT2 BIDIR>; + }; + }; + }; + + i2c3 { + pinctrl_i2c3_default: i2c3-alt1-0 { + st,pins { + sda = <&pio18 6 ALT1 BIDIR>; + scl = <&pio18 5 ALT1 BIDIR>; + }; + }; + pinctrl_i2c3_alt1_1: i2c3-alt1-1 { + st,pins { + sda = <&pio17 7 ALT1 BIDIR>; + scl = <&pio17 6 ALT1 BIDIR>; + }; + }; + pinctrl_i2c3_alt3_0: i2c3-alt3-0 { + st,pins { + sda = <&pio13 6 ALT3 BIDIR>; + scl = <&pio13 5 ALT3 BIDIR>; + }; + }; + }; + + spi0 { + pinctrl_spi0_default: spi0-4w-alt2-0 { + st,pins { + mtsr = <&pio10 6 ALT2 OUT>; + mrst = <&pio10 7 ALT2 IN>; + scl = <&pio10 5 ALT2 OUT>; + }; + }; + + pinctrl_spi0_3w_alt2_0: spi0-3w-alt2-0 { + st,pins { + mtsr = <&pio10 6 ALT2 BIDIR_PU>; + scl = <&pio10 5 ALT2 OUT>; + }; + }; + + pinctrl_spi0_4w_alt1_0: spi0-4w-alt1-0 { + st,pins { + mtsr = <&pio19 7 ALT1 OUT>; + mrst = <&pio19 5 ALT1 IN>; + scl = <&pio19 6 ALT1 OUT>; + }; + }; + + pinctrl_spi0_3w_alt1_0: spi0-3w-alt1-0 { + st,pins { + mtsr = <&pio19 7 ALT1 BIDIR_PU>; + scl = <&pio19 6 ALT1 OUT>; + }; + }; + }; + + spi1 { + pinctrl_spi1_default: spi1-4w-alt2-0 { + st,pins { + mtsr = <&pio11 1 ALT2 OUT>; + mrst = <&pio11 2 ALT2 IN>; + scl = <&pio11 0 ALT2 OUT>; + }; + }; + + pinctrl_spi1_3w_alt2_0: spi1-3w-alt2-0 { + st,pins { + mtsr = <&pio11 1 ALT2 BIDIR_PU>; + scl = <&pio11 0 ALT2 OUT>; + }; + }; + + pinctrl_spi1_4w_alt1_0: spi1-4w-alt1-0 { + st,pins { + mtsr = <&pio14 3 ALT1 OUT>; + mrst = <&pio14 4 ALT1 IN>; + scl = <&pio14 2 ALT1 OUT>; + }; + }; + + pinctrl_spi1_3w_alt1_0: spi1-3w-alt1-0 { + st,pins { + mtsr = <&pio14 3 ALT1 BIDIR_PU>; + scl = <&pio14 2 ALT1 OUT>; + }; + }; + }; + + spi2 { + pinctrl_spi2_default: spi2-4w-alt2-0 { + st,pins { + mtsr = <&pio12 6 ALT2 OUT>; + mrst = <&pio12 7 ALT2 IN>; + scl = <&pio12 5 ALT2 OUT>; + }; + }; + + pinctrl_spi2_3w_alt2_0: spi2-3w-alt2-0 { + st,pins { + mtsr = <&pio12 6 ALT2 BIDIR_PU>; + scl = <&pio12 5 ALT2 OUT>; + }; + }; + + pinctrl_spi2_4w_alt1_0: spi2-4w-alt1-0 { + st,pins { + mtsr = <&pio14 6 ALT1 OUT>; + mrst = <&pio14 7 ALT1 IN>; + scl = <&pio14 5 ALT1 OUT>; + }; + }; + + pinctrl_spi2_3w_alt1_0: spi2-3w-alt1-0 { + st,pins { + mtsr = <&pio14 6 ALT1 BIDIR_PU>; + scl = <&pio14 5 ALT1 OUT>; + }; + }; + + pinctrl_spi2_4w_alt2_1: spi2-4w-alt2-1 { + st,pins { + mtsr = <&pio15 6 ALT2 OUT>; + mrst = <&pio15 7 ALT2 IN>; + scl = <&pio15 5 ALT2 OUT>; + }; + }; + + pinctrl_spi2_3w_alt2_1: spi2-3w-alt2-1 { + st,pins { + mtsr = <&pio15 6 ALT2 BIDIR_PU>; + scl = <&pio15 5 ALT2 OUT>; + }; + }; + }; + + spi3 { + pinctrl_spi3_default: spi3-4w-alt3-0 { + st,pins { + mtsr = <&pio13 6 ALT3 OUT>; + mrst = <&pio13 7 ALT3 IN>; + scl = <&pio13 5 ALT3 OUT>; + }; + }; + + pinctrl_spi3_3w_alt3_0: spi3-3w-alt3-0 { + st,pins { + mtsr = <&pio13 6 ALT3 BIDIR_PU>; + scl = <&pio13 5 ALT3 OUT>; + }; + }; + + pinctrl_spi3_4w_alt1_0: spi3-4w-alt1-0 { + st,pins { + mtsr = <&pio17 7 ALT1 OUT>; + mrst = <&pio17 5 ALT1 IN>; + scl = <&pio17 6 ALT1 OUT>; + }; + }; + + pinctrl_spi3_3w_alt1_0: spi3-3w-alt1-0 { + st,pins { + mtsr = <&pio17 7 ALT1 BIDIR_PU>; + scl = <&pio17 6 ALT1 OUT>; + }; + }; + + pinctrl_spi3_4w_alt1_1: spi3-4w-alt1-1 { + st,pins { + mtsr = <&pio18 6 ALT1 OUT>; + mrst = <&pio18 7 ALT1 IN>; + scl = <&pio18 5 ALT1 OUT>; + }; + }; + + pinctrl_spi3_3w_alt1_1: spi3-3w-alt1-1 { + st,pins { + mtsr = <&pio18 6 ALT1 BIDIR_PU>; + scl = <&pio18 5 ALT1 OUT>; + }; + }; + }; + + tsin0 { + pinctrl_tsin0_parallel: tsin0_parallel { + st,pins { + DATA7 = <&pio10 4 ALT1 IN SE_NICLK_IO 0 CLK_A>; + DATA6 = <&pio10 5 ALT1 IN SE_NICLK_IO 0 CLK_A>; + DATA5 = <&pio10 6 ALT1 IN SE_NICLK_IO 0 CLK_A>; + DATA4 = <&pio10 7 ALT1 IN SE_NICLK_IO 0 CLK_A>; + DATA3 = <&pio11 0 ALT1 IN SE_NICLK_IO 0 CLK_A>; + DATA2 = <&pio11 1 ALT1 IN SE_NICLK_IO 0 CLK_A>; + DATA1 = <&pio11 2 ALT1 IN SE_NICLK_IO 0 CLK_A>; + DATA0 = <&pio11 3 ALT1 IN SE_NICLK_IO 0 CLK_A>; + CLKIN = <&pio10 3 ALT1 IN CLKNOTDATA 0 CLK_A>; + VALID = <&pio10 1 ALT1 IN SE_NICLK_IO 0 CLK_A>; + ERROR = <&pio10 0 ALT1 IN SE_NICLK_IO 0 CLK_A>; + PKCLK = <&pio10 2 ALT1 IN SE_NICLK_IO 0 CLK_A>; + }; + }; + pinctrl_tsin0_serial: tsin0_serial { + st,pins { + DATA7 = <&pio10 4 ALT1 IN SE_NICLK_IO 0 CLK_A>; + CLKIN = <&pio10 3 ALT1 IN CLKNOTDATA 0 CLK_A>; + VALID = <&pio10 1 ALT1 IN SE_NICLK_IO 0 CLK_A>; + ERROR = <&pio10 0 ALT1 IN SE_NICLK_IO 0 CLK_A>; + PKCLK = <&pio10 2 ALT1 IN SE_NICLK_IO 0 CLK_A>; + }; + }; + }; + + tsin1 { + pinctrl_tsin1_parallel: tsin1_parallel { + st,pins { + DATA7 = <&pio12 0 ALT1 IN SE_NICLK_IO 0 CLK_A>; + DATA6 = <&pio12 1 ALT1 IN SE_NICLK_IO 0 CLK_A>; + DATA5 = <&pio12 2 ALT1 IN SE_NICLK_IO 0 CLK_A>; + DATA4 = <&pio12 3 ALT1 IN SE_NICLK_IO 0 CLK_A>; + DATA3 = <&pio12 4 ALT1 IN SE_NICLK_IO 0 CLK_A>; + DATA2 = <&pio12 5 ALT1 IN SE_NICLK_IO 0 CLK_A>; + DATA1 = <&pio12 6 ALT1 IN SE_NICLK_IO 0 CLK_A>; + DATA0 = <&pio12 7 ALT1 IN SE_NICLK_IO 0 CLK_A>; + CLKIN = <&pio11 7 ALT1 IN CLKNOTDATA 0 CLK_A>; + VALID = <&pio11 5 ALT1 IN SE_NICLK_IO 0 CLK_A>; + ERROR = <&pio11 4 ALT1 IN SE_NICLK_IO 0 CLK_A>; + PKCLK = <&pio11 6 ALT1 IN SE_NICLK_IO 0 CLK_A>; + }; + }; + pinctrl_tsin1_serial: tsin1_serial { + st,pins { + DATA7 = <&pio12 0 ALT1 IN SE_NICLK_IO 0 CLK_A>; + CLKIN = <&pio11 7 ALT1 IN CLKNOTDATA 0 CLK_A>; + VALID = <&pio11 5 ALT1 IN SE_NICLK_IO 0 CLK_A>; + ERROR = <&pio11 4 ALT1 IN SE_NICLK_IO 0 CLK_A>; + PKCLK = <&pio11 6 ALT1 IN SE_NICLK_IO 0 CLK_A>; + }; + }; + }; + + tsin2 { + pinctrl_tsin2_parallel: tsin2_parallel { + st,pins { + DATA7 = <&pio13 4 ALT1 IN SE_NICLK_IO 0 CLK_A>; + DATA6 = <&pio13 5 ALT2 IN SE_NICLK_IO 0 CLK_B>; + DATA5 = <&pio13 6 ALT2 IN SE_NICLK_IO 0 CLK_B>; + DATA4 = <&pio13 7 ALT2 IN SE_NICLK_IO 0 CLK_B>; + DATA3 = <&pio14 0 ALT2 IN SE_NICLK_IO 0 CLK_A>; + DATA2 = <&pio14 1 ALT2 IN SE_NICLK_IO 0 CLK_B>; + DATA1 = <&pio14 2 ALT2 IN SE_NICLK_IO 0 CLK_A>; + DATA0 = <&pio14 3 ALT2 IN SE_NICLK_IO 0 CLK_A>; + CLKIN = <&pio13 3 ALT1 IN CLKNOTDATA 0 CLK_A>; + VALID = <&pio13 1 ALT1 IN SE_NICLK_IO 0 CLK_A>; + ERROR = <&pio13 0 ALT1 IN SE_NICLK_IO 0 CLK_A>; + PKCLK = <&pio13 2 ALT1 IN SE_NICLK_IO 0 CLK_A>; + }; + }; + pinctrl_tsin2_serial: tsin2_serial { + st,pins { + DATA7 = <&pio13 4 ALT1 IN SE_NICLK_IO 0 CLK_A>; + CLKIN = <&pio13 3 ALT1 IN CLKNOTDATA 0 CLK_A>; + VALID = <&pio13 1 ALT1 IN SE_NICLK_IO 0 CLK_A>; + ERROR = <&pio13 0 ALT1 IN SE_NICLK_IO 0 CLK_A>; + PKCLK = <&pio13 2 ALT1 IN SE_NICLK_IO 0 CLK_A>; + }; + }; + }; + + tsin3 { + pinctrl_tsin3_serial: tsin3_serial { + st,pins { + DATA7 = <&pio14 1 ALT1 IN SE_NICLK_IO 0 CLK_A>; + CLKIN = <&pio14 0 ALT1 IN CLKNOTDATA 0 CLK_A>; + VALID = <&pio13 6 ALT1 IN SE_NICLK_IO 0 CLK_A>; + ERROR = <&pio13 5 ALT1 IN SE_NICLK_IO 0 CLK_A>; + PKCLK = <&pio13 7 ALT1 IN SE_NICLK_IO 0 CLK_A>; + }; + }; + }; + + tsin4 { + pinctrl_tsin4_serial_alt3: tsin4_serial_alt3 { + st,pins { + DATA7 = <&pio14 6 ALT3 IN SE_NICLK_IO 0 CLK_A>; + CLKIN = <&pio14 5 ALT3 IN CLKNOTDATA 0 CLK_A>; + VALID = <&pio14 3 ALT3 IN SE_NICLK_IO 0 CLK_B>; + ERROR = <&pio14 2 ALT3 IN SE_NICLK_IO 0 CLK_B>; + PKCLK = <&pio14 4 ALT3 IN SE_NICLK_IO 0 CLK_A>; + }; + }; + }; + + tsin5 { + pinctrl_tsin5_serial_alt1: tsin5_serial_alt1 { + st,pins { + DATA7 = <&pio18 4 ALT1 IN SE_NICLK_IO 0 CLK_A>; + CLKIN = <&pio18 3 ALT1 IN CLKNOTDATA 0 CLK_A>; + VALID = <&pio18 1 ALT1 IN SE_NICLK_IO 0 CLK_A>; + ERROR = <&pio18 0 ALT1 IN SE_NICLK_IO 0 CLK_A>; + PKCLK = <&pio18 2 ALT1 IN SE_NICLK_IO 0 CLK_A>; + }; + }; + pinctrl_tsin5_serial_alt2: tsin5_serial_alt2 { + st,pins { + DATA7 = <&pio19 4 ALT2 IN SE_NICLK_IO 0 CLK_A>; + CLKIN = <&pio19 3 ALT2 IN CLKNOTDATA 0 CLK_A>; + VALID = <&pio19 1 ALT2 IN SE_NICLK_IO 0 CLK_A>; + ERROR = <&pio19 0 ALT2 IN SE_NICLK_IO 0 CLK_A>; + PKCLK = <&pio19 2 ALT2 IN SE_NICLK_IO 0 CLK_A>; + }; + }; + }; + + tsout0 { + pinctrl_tsout0_parallel: tsout0_parallel { + st,pins { + DATA7 = <&pio12 0 ALT3 OUT SE_NICLK_IO 0 CLK_A>; + DATA6 = <&pio12 1 ALT3 OUT SE_NICLK_IO 0 CLK_A>; + DATA5 = <&pio12 2 ALT3 OUT SE_NICLK_IO 0 CLK_A>; + DATA4 = <&pio12 3 ALT3 OUT SE_NICLK_IO 0 CLK_A>; + DATA3 = <&pio12 4 ALT3 OUT SE_NICLK_IO 0 CLK_A>; + DATA2 = <&pio12 5 ALT3 OUT SE_NICLK_IO 0 CLK_A>; + DATA1 = <&pio12 6 ALT3 OUT SE_NICLK_IO 0 CLK_A>; + DATA0 = <&pio12 7 ALT3 OUT SE_NICLK_IO 0 CLK_A>; + CLKIN = <&pio11 7 ALT3 OUT NICLK 0 CLK_A>; + VALID = <&pio11 5 ALT3 OUT SE_NICLK_IO 0 CLK_A>; + ERROR = <&pio11 4 ALT3 OUT SE_NICLK_IO 0 CLK_A>; + PKCLK = <&pio11 6 ALT3 OUT SE_NICLK_IO 0 CLK_A>; + }; + }; + pinctrl_tsout0_serial: tsout0_serial { + st,pins { + DATA7 = <&pio12 0 ALT3 OUT SE_NICLK_IO 0 CLK_A>; + CLKIN = <&pio11 7 ALT3 OUT NICLK 0 CLK_A>; + VALID = <&pio11 5 ALT3 OUT SE_NICLK_IO 0 CLK_A>; + ERROR = <&pio11 4 ALT3 OUT SE_NICLK_IO 0 CLK_A>; + PKCLK = <&pio11 6 ALT3 OUT SE_NICLK_IO 0 CLK_A>; + }; + }; + }; + + tsout1 { + pinctrl_tsout1_serial: tsout1_serial { + st,pins { + DATA7 = <&pio19 4 ALT1 OUT SE_NICLK_IO 0 CLK_A>; + CLKIN = <&pio19 3 ALT1 OUT NICLK 0 CLK_A>; + VALID = <&pio19 1 ALT1 OUT SE_NICLK_IO 0 CLK_A>; + ERROR = <&pio19 0 ALT1 OUT SE_NICLK_IO 0 CLK_A>; + PKCLK = <&pio19 2 ALT1 OUT SE_NICLK_IO 0 CLK_A>; + }; + }; + }; + + mtsin0 { + pinctrl_mtsin0_parallel: mtsin0_parallel { + st,pins { + DATA7 = <&pio10 4 ALT3 IN SE_NICLK_IO 0 CLK_A>; + DATA6 = <&pio10 5 ALT3 IN SE_NICLK_IO 0 CLK_A>; + DATA5 = <&pio10 6 ALT3 IN SE_NICLK_IO 0 CLK_A>; + DATA4 = <&pio10 7 ALT3 IN SE_NICLK_IO 0 CLK_A>; + DATA3 = <&pio11 0 ALT3 IN SE_NICLK_IO 0 CLK_A>; + DATA2 = <&pio11 1 ALT3 IN SE_NICLK_IO 0 CLK_A>; + DATA1 = <&pio11 2 ALT3 IN SE_NICLK_IO 0 CLK_A>; + DATA0 = <&pio11 3 ALT3 IN SE_NICLK_IO 0 CLK_A>; + CLKIN = <&pio10 3 ALT3 IN CLKNOTDATA 0 CLK_A>; + VALID = <&pio10 1 ALT3 IN SE_NICLK_IO 0 CLK_A>; + ERROR = <&pio10 0 ALT3 IN SE_NICLK_IO 0 CLK_A>; + PKCLK = <&pio10 2 ALT3 IN SE_NICLK_IO 0 CLK_A>; + }; + }; + }; + + systrace { + pinctrl_systrace_default: systrace-default { + st,pins { + trc_data0 = <&pio11 3 ALT5 OUT>; + trc_data1 = <&pio11 4 ALT5 OUT>; + trc_data2 = <&pio11 5 ALT5 OUT>; + trc_data3 = <&pio11 6 ALT5 OUT>; + trc_clk = <&pio11 7 ALT5 OUT>; + }; + }; + }; + }; + + pin-controller-front1@921f080 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "st,stih407-front-pinctrl"; + st,syscfg = <&syscfg_front>; + reg = <0x0921f080 0x4>; + reg-names = "irqmux"; + interrupts = <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "irqmux"; + ranges = <0 0x09210000 0x10000>; + + pio20: pio@9210000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x0 0x100>; + st,bank-name = "PIO20"; + }; + + tsin4 { + pinctrl_tsin4_serial_alt1: tsin4_serial_alt1 { + st,pins { + DATA7 = <&pio20 4 ALT1 IN SE_NICLK_IO 0 CLK_A>; + CLKIN = <&pio20 3 ALT1 IN CLKNOTDATA 0 CLK_A>; + VALID = <&pio20 1 ALT1 IN SE_NICLK_IO 0 CLK_A>; + ERROR = <&pio20 0 ALT1 IN SE_NICLK_IO 0 CLK_A>; + PKCLK = <&pio20 2 ALT1 IN SE_NICLK_IO 0 CLK_A>; + }; + }; + }; + }; + + pin-controller-rear@922f080 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "st,stih407-rear-pinctrl"; + st,syscfg = <&syscfg_rear>; + reg = <0x0922f080 0x4>; + reg-names = "irqmux"; + interrupts = <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "irqmux"; + ranges = <0 0x09220000 0x6000>; + + pio30: gpio@9220000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x0 0x100>; + st,bank-name = "PIO30"; + }; + pio31: gpio@9221000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x1000 0x100>; + st,bank-name = "PIO31"; + }; + pio32: gpio@9222000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x2000 0x100>; + st,bank-name = "PIO32"; + }; + pio33: gpio@9223000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x3000 0x100>; + st,bank-name = "PIO33"; + }; + pio34: gpio@9224000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x4000 0x100>; + st,bank-name = "PIO34"; + }; + pio35: gpio@9225000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x5000 0x100>; + st,bank-name = "PIO35"; + st,retime-pin-mask = <0x7f>; + }; + + i2c4 { + pinctrl_i2c4_default: i2c4-default { + st,pins { + sda = <&pio30 1 ALT1 BIDIR>; + scl = <&pio30 0 ALT1 BIDIR>; + }; + }; + }; + + i2c5 { + pinctrl_i2c5_default: i2c5-default { + st,pins { + sda = <&pio34 4 ALT1 BIDIR>; + scl = <&pio34 3 ALT1 BIDIR>; + }; + }; + }; + + usb3 { + pinctrl_usb3: usb3-2 { + st,pins { + usb-oc-detect = <&pio35 4 ALT1 IN>; + usb-pwr-enable = <&pio35 5 ALT1 OUT>; + usb-vbus-valid = <&pio35 6 ALT1 IN>; + }; + }; + }; + + pwm0 { + pinctrl_pwm0_chan0_default: pwm0-0-default { + st,pins { + pwm-capturein = <&pio31 0 ALT1 IN>; + pwm-out = <&pio31 1 ALT1 OUT>; + }; + }; + }; + + spi4 { + pinctrl_spi4_default: spi4-4w-alt1-0 { + st,pins { + mtsr = <&pio30 1 ALT1 OUT>; + mrst = <&pio30 2 ALT1 IN>; + scl = <&pio30 0 ALT1 OUT>; + }; + }; + + pinctrl_spi4_3w_alt1_0: spi4-3w-alt1-0 { + st,pins { + mtsr = <&pio30 1 ALT1 BIDIR_PU>; + scl = <&pio30 0 ALT1 OUT>; + }; + }; + + pinctrl_spi4_4w_alt3_0: spi4-4w-alt3-0 { + st,pins { + mtsr = <&pio34 1 ALT3 OUT>; + mrst = <&pio34 2 ALT3 IN>; + scl = <&pio34 0 ALT3 OUT>; + }; + }; + + pinctrl_spi4_3w_alt3_0: spi4-3w-alt3-0 { + st,pins { + mtsr = <&pio34 1 ALT3 BIDIR_PU>; + scl = <&pio34 0 ALT3 OUT>; + }; + }; + }; + + i2s_out { + pinctrl_i2s_8ch_out: i2s_8ch_out { + st,pins { + mclk = <&pio33 5 ALT1 OUT>; + lrclk = <&pio33 7 ALT1 OUT>; + sclk = <&pio33 6 ALT1 OUT>; + data0 = <&pio33 4 ALT1 OUT>; + data1 = <&pio34 0 ALT1 OUT>; + data2 = <&pio34 1 ALT1 OUT>; + data3 = <&pio34 2 ALT1 OUT>; + }; + }; + + pinctrl_i2s_2ch_out: i2s_2ch_out { + st,pins { + mclk = <&pio33 5 ALT1 OUT>; + lrclk = <&pio33 7 ALT1 OUT>; + sclk = <&pio33 6 ALT1 OUT>; + data0 = <&pio33 4 ALT1 OUT>; + }; + }; + }; + + i2s_in { + pinctrl_i2s_8ch_in: i2s_8ch_in { + st,pins { + mclk = <&pio32 5 ALT1 IN>; + lrclk = <&pio32 7 ALT1 IN>; + sclk = <&pio32 6 ALT1 IN>; + data0 = <&pio32 4 ALT1 IN>; + data1 = <&pio33 0 ALT1 IN>; + data2 = <&pio33 1 ALT1 IN>; + data3 = <&pio33 2 ALT1 IN>; + data4 = <&pio33 3 ALT1 IN>; + }; + }; + + pinctrl_i2s_2ch_in: i2s_2ch_in { + st,pins { + mclk = <&pio32 5 ALT1 IN>; + lrclk = <&pio32 7 ALT1 IN>; + sclk = <&pio32 6 ALT1 IN>; + data0 = <&pio32 4 ALT1 IN>; + }; + }; + }; + + spdif_out { + pinctrl_spdif_out: spdif_out { + st,pins { + spdif_out = <&pio34 7 ALT1 OUT>; + }; + }; + }; + + serial3 { + pinctrl_serial3: serial3-0 { + st,pins { + tx = <&pio31 3 ALT1 OUT>; + rx = <&pio31 4 ALT1 IN>; + }; + }; + }; + }; + + pin-controller-flash@923f080 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "st,stih407-flash-pinctrl"; + st,syscfg = <&syscfg_flash>; + reg = <0x0923f080 0x4>; + reg-names = "irqmux"; + interrupts = <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "irqmux"; + ranges = <0 0x09230000 0x3000>; + + pio40: gpio@9230000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0 0x100>; + st,bank-name = "PIO40"; + }; + pio41: gpio@9231000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x1000 0x100>; + st,bank-name = "PIO41"; + }; + pio42: gpio@9232000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x2000 0x100>; + st,bank-name = "PIO42"; + }; + + mmc0 { + pinctrl_mmc0: mmc0-0 { + st,pins { + emmc_clk = <&pio40 6 ALT1 BIDIR>; + emmc_cmd = <&pio40 7 ALT1 BIDIR_PU>; + emmc_d0 = <&pio41 0 ALT1 BIDIR_PU>; + emmc_d1 = <&pio41 1 ALT1 BIDIR_PU>; + emmc_d2 = <&pio41 2 ALT1 BIDIR_PU>; + emmc_d3 = <&pio41 3 ALT1 BIDIR_PU>; + emmc_d4 = <&pio41 4 ALT1 BIDIR_PU>; + emmc_d5 = <&pio41 5 ALT1 BIDIR_PU>; + emmc_d6 = <&pio41 6 ALT1 BIDIR_PU>; + emmc_d7 = <&pio41 7 ALT1 BIDIR_PU>; + }; + }; + pinctrl_sd0: sd0-0 { + st,pins { + sd_clk = <&pio40 6 ALT1 BIDIR>; + sd_cmd = <&pio40 7 ALT1 BIDIR_PU>; + sd_dat0 = <&pio41 0 ALT1 BIDIR_PU>; + sd_dat1 = <&pio41 1 ALT1 BIDIR_PU>; + sd_dat2 = <&pio41 2 ALT1 BIDIR_PU>; + sd_dat3 = <&pio41 3 ALT1 BIDIR_PU>; + sd_led = <&pio42 0 ALT2 OUT>; + sd_pwren = <&pio42 2 ALT2 OUT>; + sd_vsel = <&pio42 3 ALT2 OUT>; + sd_cd = <&pio42 4 ALT2 IN>; + sd_wp = <&pio42 5 ALT2 IN>; + }; + }; + }; + + fsm { + pinctrl_fsm: fsm { + st,pins { + spi-fsm-clk = <&pio40 1 ALT1 OUT>; + spi-fsm-cs = <&pio40 0 ALT1 OUT>; + spi-fsm-mosi = <&pio40 2 ALT1 OUT>; + spi-fsm-miso = <&pio40 3 ALT1 IN>; + spi-fsm-hol = <&pio40 5 ALT1 OUT>; + spi-fsm-wp = <&pio40 4 ALT1 OUT>; + }; + }; + }; + + nand { + pinctrl_nand: nand { + st,pins { + nand_cs1 = <&pio40 6 ALT3 OUT>; + nand_cs0 = <&pio40 7 ALT3 OUT>; + nand_d0 = <&pio41 0 ALT3 BIDIR>; + nand_d1 = <&pio41 1 ALT3 BIDIR>; + nand_d2 = <&pio41 2 ALT3 BIDIR>; + nand_d3 = <&pio41 3 ALT3 BIDIR>; + nand_d4 = <&pio41 4 ALT3 BIDIR>; + nand_d5 = <&pio41 5 ALT3 BIDIR>; + nand_d6 = <&pio41 6 ALT3 BIDIR>; + nand_d7 = <&pio41 7 ALT3 BIDIR>; + nand_we = <&pio42 0 ALT3 OUT>; + nand_dqs = <&pio42 1 ALT3 OUT>; + nand_ale = <&pio42 2 ALT3 OUT>; + nand_cle = <&pio42 3 ALT3 OUT>; + nand_rnb = <&pio42 4 ALT3 IN>; + nand_oe = <&pio42 5 ALT3 OUT>; + }; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/stih407.dtsi b/arch/arm/boot/dts/st/stih407.dtsi new file mode 100644 index 0000000000..aca43d2bda --- /dev/null +++ b/arch/arm/boot/dts/st/stih407.dtsi @@ -0,0 +1,145 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2015 STMicroelectronics Limited. + * Author: Gabriel Fernandez <gabriel.fernandez@linaro.org> + */ +#include "stih407-clock.dtsi" +#include "stih407-family.dtsi" +#include <dt-bindings/gpio/gpio.h> +/ { + soc { + sti-display-subsystem@0 { + compatible = "st,sti-display-subsystem"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0 0>; + assigned-clocks = <&clk_s_d2_quadfs 0>, + <&clk_s_d2_quadfs 1>, + <&clk_s_c0_pll1 0>, + <&clk_s_c0_flexgen CLK_COMPO_DVP>, + <&clk_s_c0_flexgen CLK_MAIN_DISP>, + <&clk_s_d2_flexgen CLK_PIX_MAIN_DISP>, + <&clk_s_d2_flexgen CLK_PIX_AUX_DISP>, + <&clk_s_d2_flexgen CLK_PIX_GDP1>, + <&clk_s_d2_flexgen CLK_PIX_GDP2>, + <&clk_s_d2_flexgen CLK_PIX_GDP3>, + <&clk_s_d2_flexgen CLK_PIX_GDP4>; + + assigned-clock-parents = <0>, + <0>, + <0>, + <&clk_s_c0_pll1 0>, + <&clk_s_c0_pll1 0>, + <&clk_s_d2_quadfs 0>, + <&clk_s_d2_quadfs 1>, + <&clk_s_d2_quadfs 0>, + <&clk_s_d2_quadfs 0>, + <&clk_s_d2_quadfs 0>, + <&clk_s_d2_quadfs 0>; + + assigned-clock-rates = <297000000>, + <108000000>, + <0>, + <400000000>, + <400000000>; + + ranges; + + sti-compositor@9d11000 { + compatible = "st,stih407-compositor"; + reg = <0x9d11000 0x1000>; + + clock-names = "compo_main", + "compo_aux", + "pix_main", + "pix_aux", + "pix_gdp1", + "pix_gdp2", + "pix_gdp3", + "pix_gdp4", + "main_parent", + "aux_parent"; + + clocks = <&clk_s_c0_flexgen CLK_COMPO_DVP>, + <&clk_s_c0_flexgen CLK_COMPO_DVP>, + <&clk_s_d2_flexgen CLK_PIX_MAIN_DISP>, + <&clk_s_d2_flexgen CLK_PIX_AUX_DISP>, + <&clk_s_d2_flexgen CLK_PIX_GDP1>, + <&clk_s_d2_flexgen CLK_PIX_GDP2>, + <&clk_s_d2_flexgen CLK_PIX_GDP3>, + <&clk_s_d2_flexgen CLK_PIX_GDP4>, + <&clk_s_d2_quadfs 0>, + <&clk_s_d2_quadfs 1>; + + reset-names = "compo-main", "compo-aux"; + resets = <&softreset STIH407_COMPO_SOFTRESET>, + <&softreset STIH407_COMPO_SOFTRESET>; + st,vtg = <&vtg_main>, <&vtg_aux>; + }; + + sti-tvout@8d08000 { + compatible = "st,stih407-tvout"; + reg = <0x8d08000 0x1000>; + reg-names = "tvout-reg"; + reset-names = "tvout"; + resets = <&softreset STIH407_HDTVOUT_SOFTRESET>; + #address-cells = <1>; + #size-cells = <1>; + assigned-clocks = <&clk_s_d2_flexgen CLK_PIX_HDMI>, + <&clk_s_d2_flexgen CLK_TMDS_HDMI>, + <&clk_s_d2_flexgen CLK_REF_HDMIPHY>, + <&clk_s_d0_flexgen CLK_PCM_0>, + <&clk_s_d2_flexgen CLK_PIX_HDDAC>, + <&clk_s_d2_flexgen CLK_HDDAC>; + + assigned-clock-parents = <&clk_s_d2_quadfs 0>, + <&clk_tmdsout_hdmi>, + <&clk_s_d2_quadfs 0>, + <&clk_s_d0_quadfs 0>, + <&clk_s_d2_quadfs 0>, + <&clk_s_d2_quadfs 0>; + }; + + sti_hdmi: sti-hdmi@8d04000 { + compatible = "st,stih407-hdmi"; + reg = <0x8d04000 0x1000>; + reg-names = "hdmi-reg"; + #sound-dai-cells = <0>; + interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "irq"; + clock-names = "pix", + "tmds", + "phy", + "audio", + "main_parent", + "aux_parent"; + + clocks = <&clk_s_d2_flexgen CLK_PIX_HDMI>, + <&clk_s_d2_flexgen CLK_TMDS_HDMI>, + <&clk_s_d2_flexgen CLK_REF_HDMIPHY>, + <&clk_s_d0_flexgen CLK_PCM_0>, + <&clk_s_d2_quadfs 0>, + <&clk_s_d2_quadfs 1>; + + hdmi,hpd-gpio = <&pio5 3 GPIO_ACTIVE_LOW>; + reset-names = "hdmi"; + resets = <&softreset STIH407_HDMI_TX_PHY_SOFTRESET>; + ddc = <&hdmiddc>; + }; + + sti-hda@8d02000 { + compatible = "st,stih407-hda"; + reg = <0x8d02000 0x400>, <0x92b0120 0x4>; + reg-names = "hda-reg", "video-dacs-ctrl"; + clock-names = "pix", + "hddac", + "main_parent", + "aux_parent"; + clocks = <&clk_s_d2_flexgen CLK_PIX_HDDAC>, + <&clk_s_d2_flexgen CLK_HDDAC>, + <&clk_s_d2_quadfs 0>, + <&clk_s_d2_quadfs 1>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/stih410-b2120.dts b/arch/arm/boot/dts/st/stih410-b2120.dts new file mode 100644 index 0000000000..538ff98ca1 --- /dev/null +++ b/arch/arm/boot/dts/st/stih410-b2120.dts @@ -0,0 +1,66 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 STMicroelectronics (R&D) Limited. + * Author: Peter Griffin <peter.griffin@linaro.org> + */ +/dts-v1/; +#include "stih410.dtsi" +#include "stihxxx-b2120.dtsi" +/ { + model = "STiH410 B2120"; + compatible = "st,stih410-b2120", "st,stih410"; + + chosen { + stdout-path = &sbc_serial0; + }; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x80000000>; + }; + + aliases { + serial0 = &sbc_serial0; + ethernet0 = ðernet0; + }; + + usb2_picophy1: phy2 { + status = "okay"; + }; + + usb2_picophy2: phy3 { + status = "okay"; + }; + + soc { + + mmc0: sdhci@9060000 { + max-frequency = <200000000>; + sd-uhs-sdr50; + sd-uhs-sdr104; + sd-uhs-ddr50; + }; + + ohci0: usb@9a03c00 { + status = "okay"; + }; + + ehci0: usb@9a03e00 { + status = "okay"; + }; + + ohci1: usb@9a83c00 { + status = "okay"; + }; + + ehci1: usb@9a83e00 { + status = "okay"; + }; + + sti-display-subsystem@0 { + sti-hda@8d02000 { + status = "okay"; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/stih410-b2260.dts b/arch/arm/boot/dts/st/stih410-b2260.dts new file mode 100644 index 0000000000..240b620400 --- /dev/null +++ b/arch/arm/boot/dts/st/stih410-b2260.dts @@ -0,0 +1,210 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2016 STMicroelectronics (R&D) Limited. + * Author: Patrice Chotard <patrice.chotard@st.com> + */ +/dts-v1/; +#include "stih410.dtsi" +#include <dt-bindings/gpio/gpio.h> + +/ { + model = "STiH410 B2260"; + compatible = "st,stih410-b2260", "st,stih410"; + + chosen { + stdout-path = &uart1; + }; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x40000000>; + }; + + aliases { + serial1 = &uart1; + ethernet0 = ðernet0; + }; + + leds { + compatible = "gpio-leds"; + led-user-green-1 { + label = "User_green_1"; + gpios = <&pio1 3 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + default-state = "off"; + }; + + led-user-green-2 { + label = "User_green_2"; + gpios = <&pio4 1 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led-user-green-3 { + label = "User_green_3"; + gpios = <&pio2 1 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led-user-green-4 { + label = "User_green_4"; + gpios = <&pio2 5 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + }; + + sound: sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "STI-B2260"; + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + + simple-audio-card,dai-link@0 { + reg = <0>; + /* DAC */ + format = "i2s"; + mclk-fs = <128>; + cpu { + sound-dai = <&sti_uni_player0>; + }; + + codec { + sound-dai = <&sti_hdmi>; + }; + }; + }; + + miphy28lp_phy: miphy28lp { + + phy_port1: port@9b2a000 { + st,osc-force-ext; + }; + }; + + usb2_picophy1: phy2 { + status = "okay"; + }; + + usb2_picophy2: phy3 { + status = "okay"; + }; + + soc { + /* Low speed expansion connector */ + uart0: serial@9830000 { + label = "LS-UART0"; + pinctrl-names = "default", "no-hw-flowctrl"; + pinctrl-0 = <&pinctrl_serial0_hw_flowctrl>; + pinctrl-1 = <&pinctrl_serial0>; + rts-gpios = <&pio17 3 GPIO_ACTIVE_LOW>; + uart-has-rtscts; + status = "okay"; + }; + + /* Low speed expansion connector */ + uart1: serial@9831000 { + label = "LS-UART1"; + status = "okay"; + }; + + /* Low speed expansion connector */ + spi0: spi@9844000 { + label = "LS-SPI0"; + cs-gpios = <&pio30 3 0>; + status = "okay"; + }; + + /* Low speed expansion connector */ + i2c0: i2c@9840000 { + label = "LS-I2C0"; + status = "okay"; + }; + + /* Low speed expansion connector */ + i2c1: i2c@9841000 { + label = "LS-I2C1"; + status = "okay"; + }; + + /* high speed expansion connector */ + i2c2: i2c@9842000 { + label = "HS-I2C2"; + pinctrl-0 = <&pinctrl_i2c2_alt2_1>; + status = "okay"; + }; + + /* high speed expansion connector */ + i2c3: i2c@9843000 { + label = "HS-I2C3"; + pinctrl-0 = <&pinctrl_i2c3_alt3_0>; + status = "okay"; + }; + + mmc0: sdhci@9060000 { + pinctrl-0 = <&pinctrl_sd0>; + bus-width = <4>; + status = "okay"; + }; + + /* high speed expansion connector */ + mmc1: sdhci@9080000 { + status = "okay"; + }; + + pwm0: pwm@9810000 { + status = "okay"; + }; + + pwm1: pwm@9510000 { + status = "okay"; + }; + + ohci0: usb@9a03c00 { + status = "okay"; + }; + + ehci0: usb@9a03e00 { + status = "okay"; + }; + + ohci1: usb@9a83c00 { + status = "okay"; + }; + + ehci1: usb@9a83e00 { + status = "okay"; + }; + + st_dwc3: dwc3@8f94000 { + status = "okay"; + }; + + ethernet0: dwmac@9630000 { + phy-mode = "rgmii"; + pinctrl-0 = <&pinctrl_rgmii1 &pinctrl_rgmii1_mdio_1>; + + snps,reset-gpio = <&pio0 7 0>; + snps,reset-active-low; + snps,reset-delays-us = <0 10000 1000000>; + + status = "okay"; + }; + + sti_uni_player0: sti-uni-player@8d80000 { + status = "okay"; + }; + /* SSC11 to HDMI */ + hdmiddc: i2c@9541000 { + /* HDMI V1.3a supports Standard mode only */ + clock-frequency = <100000>; + st,i2c-min-scl-pulse-width-us = <0>; + st,i2c-min-sda-pulse-width-us = <5>; + status = "okay"; + }; + + sata1: sata@9b28000 { + status = "okay"; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/stih410-clock.dtsi b/arch/arm/boot/dts/st/stih410-clock.dtsi new file mode 100644 index 0000000000..abac98a181 --- /dev/null +++ b/arch/arm/boot/dts/st/stih410-clock.dtsi @@ -0,0 +1,215 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 STMicroelectronics R&D Limited + */ +#include <dt-bindings/clock/stih410-clks.h> +/ { + /* + * Fixed 30MHz oscillator inputs to SoC + */ + clk_sysin: clk-sysin { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <30000000>; + clock-output-names = "CLK_SYSIN"; + }; + + clk_tmdsout_hdmi: clk-tmdsout-hdmi { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + + clocks { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + compatible = "st,stih410-clk", "simple-bus"; + + /* + * A9 PLL. + */ + clockgen-a9@92b0000 { + compatible = "st,clkgen-c32"; + reg = <0x92b0000 0x10000>; + + clockgen_a9_pll: clockgen-a9-pll { + #clock-cells = <1>; + compatible = "st,stih407-clkgen-plla9"; + + clocks = <&clk_sysin>; + }; + + /* + * ARM CPU related clocks. + */ + clk_m_a9: clk-m-a9 { + #clock-cells = <0>; + compatible = "st,stih407-clkgen-a9-mux", "st,clkgen-mux"; + + clocks = <&clockgen_a9_pll 0>, + <&clockgen_a9_pll 0>, + <&clk_s_c0_flexgen 13>, + <&clk_m_a9_ext2f_div2>; + + /* + * ARM Peripheral clock for timers + */ + arm_periph_clk: clk-m-a9-periphs { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&clk_m_a9>; + clock-div = <2>; + clock-mult = <1>; + }; + }; + }; + + clockgen-a@90ff000 { + compatible = "st,clkgen-c32"; + reg = <0x90ff000 0x1000>; + + clk_s_a0_pll: clk-s-a0-pll { + #clock-cells = <1>; + compatible = "st,clkgen-pll0-a0"; + + clocks = <&clk_sysin>; + }; + + clk_s_a0_flexgen: clk-s-a0-flexgen { + compatible = "st,flexgen", "st,flexgen-stih410-a0"; + + #clock-cells = <1>; + + clocks = <&clk_s_a0_pll 0>, + <&clk_sysin>; + }; + }; + + clk_s_c0: clockgen-c@9103000 { + compatible = "st,clkgen-c32"; + reg = <0x9103000 0x1000>; + + clk_s_c0_pll0: clk-s-c0-pll0 { + #clock-cells = <1>; + compatible = "st,clkgen-pll0-c0"; + + clocks = <&clk_sysin>; + }; + + clk_s_c0_pll1: clk-s-c0-pll1 { + #clock-cells = <1>; + compatible = "st,clkgen-pll1-c0"; + + clocks = <&clk_sysin>; + }; + + clk_s_c0_quadfs: clk-s-c0-quadfs { + #clock-cells = <1>; + compatible = "st,quadfs-pll"; + + clocks = <&clk_sysin>; + }; + + clk_s_c0_flexgen: clk-s-c0-flexgen { + #clock-cells = <1>; + compatible = "st,flexgen", "st,flexgen-stih410-c0"; + + clocks = <&clk_s_c0_pll0 0>, + <&clk_s_c0_pll1 0>, + <&clk_s_c0_quadfs 0>, + <&clk_s_c0_quadfs 1>, + <&clk_s_c0_quadfs 2>, + <&clk_s_c0_quadfs 3>, + <&clk_sysin>; + + /* + * ARM Peripheral clock for timers + */ + clk_m_a9_ext2f_div2: clk-m-a9-ext2f-div2s { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + + clocks = <&clk_s_c0_flexgen 13>; + + clock-output-names = "clk-m-a9-ext2f-div2"; + + clock-div = <2>; + clock-mult = <1>; + }; + }; + }; + + clockgen-d0@9104000 { + compatible = "st,clkgen-c32"; + reg = <0x9104000 0x1000>; + + clk_s_d0_quadfs: clk-s-d0-quadfs { + #clock-cells = <1>; + compatible = "st,quadfs-d0"; + + clocks = <&clk_sysin>; + }; + + clk_s_d0_flexgen: clk-s-d0-flexgen { + #clock-cells = <1>; + compatible = "st,flexgen", "st,flexgen-stih410-d0"; + + clocks = <&clk_s_d0_quadfs 0>, + <&clk_s_d0_quadfs 1>, + <&clk_s_d0_quadfs 2>, + <&clk_s_d0_quadfs 3>, + <&clk_sysin>; + }; + }; + + clockgen-d2@9106000 { + compatible = "st,clkgen-c32"; + reg = <0x9106000 0x1000>; + + clk_s_d2_quadfs: clk-s-d2-quadfs { + #clock-cells = <1>; + compatible = "st,quadfs-d2"; + + clocks = <&clk_sysin>; + }; + + clk_s_d2_flexgen: clk-s-d2-flexgen { + #clock-cells = <1>; + compatible = "st,flexgen", "st,flexgen-stih407-d2"; + + clocks = <&clk_s_d2_quadfs 0>, + <&clk_s_d2_quadfs 1>, + <&clk_s_d2_quadfs 2>, + <&clk_s_d2_quadfs 3>, + <&clk_sysin>, + <&clk_sysin>, + <&clk_tmdsout_hdmi>; + }; + }; + + clockgen-d3@9107000 { + compatible = "st,clkgen-c32"; + reg = <0x9107000 0x1000>; + + clk_s_d3_quadfs: clk-s-d3-quadfs { + #clock-cells = <1>; + compatible = "st,quadfs-d3"; + + clocks = <&clk_sysin>; + }; + + clk_s_d3_flexgen: clk-s-d3-flexgen { + #clock-cells = <1>; + compatible = "st,flexgen", "st,flexgen-stih407-d3"; + + clocks = <&clk_s_d3_quadfs 0>, + <&clk_s_d3_quadfs 1>, + <&clk_s_d3_quadfs 2>, + <&clk_s_d3_quadfs 3>, + <&clk_sysin>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/stih410-pinctrl.dtsi b/arch/arm/boot/dts/st/stih410-pinctrl.dtsi new file mode 100644 index 0000000000..e6eadd1244 --- /dev/null +++ b/arch/arm/boot/dts/st/stih410-pinctrl.dtsi @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 STMicroelectronics Limited. + * Author: Peter Griffin <peter.griffin@linaro.org> + */ +#include "st-pincfg.h" +/ { + + soc { + pin-controller-rear@922f080 { + + usb0 { + pinctrl_usb0: usb2-0 { + st,pins { + usb-oc-detect = <&pio35 0 ALT1 IN>; + usb-pwr-enable = <&pio35 1 ALT1 OUT>; + }; + }; + }; + + usb1 { + pinctrl_usb1: usb2-1 { + st,pins { + usb-oc-detect = <&pio35 2 ALT1 IN>; + usb-pwr-enable = <&pio35 3 ALT1 OUT>; + }; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/stih410.dtsi b/arch/arm/boot/dts/st/stih410.dtsi new file mode 100644 index 0000000000..29e95e9d32 --- /dev/null +++ b/arch/arm/boot/dts/st/stih410.dtsi @@ -0,0 +1,288 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 STMicroelectronics Limited. + * Author: Peter Griffin <peter.griffin@linaro.org> + */ +#include "stih410-clock.dtsi" +#include "stih407-family.dtsi" +#include "stih410-pinctrl.dtsi" +#include <dt-bindings/gpio/gpio.h> +/ { + aliases { + bdisp0 = &bdisp0; + }; + + usb2_picophy1: phy2 { + compatible = "st,stih407-usb2-phy"; + #phy-cells = <0>; + st,syscfg = <&syscfg_core 0xf8 0xf4>; + resets = <&softreset STIH407_PICOPHY_SOFTRESET>, + <&picophyreset STIH407_PICOPHY0_RESET>; + reset-names = "global", "port"; + + status = "disabled"; + }; + + usb2_picophy2: phy3 { + compatible = "st,stih407-usb2-phy"; + #phy-cells = <0>; + st,syscfg = <&syscfg_core 0xfc 0xf4>; + resets = <&softreset STIH407_PICOPHY_SOFTRESET>, + <&picophyreset STIH407_PICOPHY1_RESET>; + reset-names = "global", "port"; + + status = "disabled"; + }; + + soc { + ohci0: usb@9a03c00 { + compatible = "st,st-ohci-300x"; + reg = <0x9a03c00 0x100>; + interrupts = <GIC_SPI 180 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk_s_c0_flexgen CLK_TX_ICN_DISP_0>, + <&clk_s_c0_flexgen CLK_RX_ICN_DISP_0>; + resets = <&powerdown STIH407_USB2_PORT0_POWERDOWN>, + <&softreset STIH407_USB2_PORT0_SOFTRESET>; + reset-names = "power", "softreset"; + phys = <&usb2_picophy1>; + phy-names = "usb"; + + status = "disabled"; + }; + + ehci0: usb@9a03e00 { + compatible = "st,st-ehci-300x"; + reg = <0x9a03e00 0x100>; + interrupts = <GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb0>; + clocks = <&clk_s_c0_flexgen CLK_TX_ICN_DISP_0>, + <&clk_s_c0_flexgen CLK_RX_ICN_DISP_0>; + resets = <&powerdown STIH407_USB2_PORT0_POWERDOWN>, + <&softreset STIH407_USB2_PORT0_SOFTRESET>; + reset-names = "power", "softreset"; + phys = <&usb2_picophy1>; + phy-names = "usb"; + + status = "disabled"; + }; + + ohci1: usb@9a83c00 { + compatible = "st,st-ohci-300x"; + reg = <0x9a83c00 0x100>; + interrupts = <GIC_SPI 181 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk_s_c0_flexgen CLK_TX_ICN_DISP_0>, + <&clk_s_c0_flexgen CLK_RX_ICN_DISP_0>; + resets = <&powerdown STIH407_USB2_PORT1_POWERDOWN>, + <&softreset STIH407_USB2_PORT1_SOFTRESET>; + reset-names = "power", "softreset"; + phys = <&usb2_picophy2>; + phy-names = "usb"; + + status = "disabled"; + }; + + ehci1: usb@9a83e00 { + compatible = "st,st-ehci-300x"; + reg = <0x9a83e00 0x100>; + interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb1>; + clocks = <&clk_s_c0_flexgen CLK_TX_ICN_DISP_0>, + <&clk_s_c0_flexgen CLK_RX_ICN_DISP_0>; + resets = <&powerdown STIH407_USB2_PORT1_POWERDOWN>, + <&softreset STIH407_USB2_PORT1_SOFTRESET>; + reset-names = "power", "softreset"; + phys = <&usb2_picophy2>; + phy-names = "usb"; + + status = "disabled"; + }; + + sti-display-subsystem@0 { + compatible = "st,sti-display-subsystem"; + #address-cells = <1>; + #size-cells = <1>; + + reg = <0 0>; + assigned-clocks = <&clk_s_d2_quadfs 0>, + <&clk_s_d2_quadfs 1>, + <&clk_s_c0_pll1 0>, + <&clk_s_c0_flexgen CLK_COMPO_DVP>, + <&clk_s_c0_flexgen CLK_MAIN_DISP>, + <&clk_s_d2_flexgen CLK_PIX_MAIN_DISP>, + <&clk_s_d2_flexgen CLK_PIX_AUX_DISP>, + <&clk_s_d2_flexgen CLK_PIX_GDP1>, + <&clk_s_d2_flexgen CLK_PIX_GDP2>, + <&clk_s_d2_flexgen CLK_PIX_GDP3>, + <&clk_s_d2_flexgen CLK_PIX_GDP4>; + + assigned-clock-parents = <0>, + <0>, + <0>, + <&clk_s_c0_pll1 0>, + <&clk_s_c0_pll1 0>, + <&clk_s_d2_quadfs 0>, + <&clk_s_d2_quadfs 1>, + <&clk_s_d2_quadfs 0>, + <&clk_s_d2_quadfs 0>, + <&clk_s_d2_quadfs 0>, + <&clk_s_d2_quadfs 0>; + + assigned-clock-rates = <297000000>, + <297000000>, + <0>, + <400000000>, + <400000000>; + + ranges; + + sti-compositor@9d11000 { + compatible = "st,stih407-compositor"; + reg = <0x9d11000 0x1000>; + + clock-names = "compo_main", + "compo_aux", + "pix_main", + "pix_aux", + "pix_gdp1", + "pix_gdp2", + "pix_gdp3", + "pix_gdp4", + "main_parent", + "aux_parent"; + + clocks = <&clk_s_c0_flexgen CLK_COMPO_DVP>, + <&clk_s_c0_flexgen CLK_COMPO_DVP>, + <&clk_s_d2_flexgen CLK_PIX_MAIN_DISP>, + <&clk_s_d2_flexgen CLK_PIX_AUX_DISP>, + <&clk_s_d2_flexgen CLK_PIX_GDP1>, + <&clk_s_d2_flexgen CLK_PIX_GDP2>, + <&clk_s_d2_flexgen CLK_PIX_GDP3>, + <&clk_s_d2_flexgen CLK_PIX_GDP4>, + <&clk_s_d2_quadfs 0>, + <&clk_s_d2_quadfs 1>; + + reset-names = "compo-main", "compo-aux"; + resets = <&softreset STIH407_COMPO_SOFTRESET>, + <&softreset STIH407_COMPO_SOFTRESET>; + st,vtg = <&vtg_main>, <&vtg_aux>; + }; + + sti-tvout@8d08000 { + compatible = "st,stih407-tvout"; + reg = <0x8d08000 0x1000>; + reg-names = "tvout-reg"; + reset-names = "tvout"; + resets = <&softreset STIH407_HDTVOUT_SOFTRESET>; + #address-cells = <1>; + #size-cells = <1>; + assigned-clocks = <&clk_s_d2_flexgen CLK_PIX_HDMI>, + <&clk_s_d2_flexgen CLK_TMDS_HDMI>, + <&clk_s_d2_flexgen CLK_REF_HDMIPHY>, + <&clk_s_d0_flexgen CLK_PCM_0>, + <&clk_s_d2_flexgen CLK_PIX_HDDAC>, + <&clk_s_d2_flexgen CLK_HDDAC>; + + assigned-clock-parents = <&clk_s_d2_quadfs 0>, + <&clk_tmdsout_hdmi>, + <&clk_s_d2_quadfs 0>, + <&clk_s_d0_quadfs 0>, + <&clk_s_d2_quadfs 0>, + <&clk_s_d2_quadfs 0>; + }; + + sti_hdmi: sti-hdmi@8d04000 { + compatible = "st,stih407-hdmi"; + reg = <0x8d04000 0x1000>; + reg-names = "hdmi-reg"; + #sound-dai-cells = <0>; + interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "irq"; + clock-names = "pix", + "tmds", + "phy", + "audio", + "main_parent", + "aux_parent"; + + clocks = <&clk_s_d2_flexgen CLK_PIX_HDMI>, + <&clk_s_d2_flexgen CLK_TMDS_HDMI>, + <&clk_s_d2_flexgen CLK_REF_HDMIPHY>, + <&clk_s_d0_flexgen CLK_PCM_0>, + <&clk_s_d2_quadfs 0>, + <&clk_s_d2_quadfs 1>; + + hdmi,hpd-gpio = <&pio5 3 GPIO_ACTIVE_LOW>; + reset-names = "hdmi"; + resets = <&softreset STIH407_HDMI_TX_PHY_SOFTRESET>; + ddc = <&hdmiddc>; + }; + + sti-hda@8d02000 { + compatible = "st,stih407-hda"; + status = "disabled"; + reg = <0x8d02000 0x400>, <0x92b0120 0x4>; + reg-names = "hda-reg", "video-dacs-ctrl"; + clock-names = "pix", + "hddac", + "main_parent", + "aux_parent"; + clocks = <&clk_s_d2_flexgen CLK_PIX_HDDAC>, + <&clk_s_d2_flexgen CLK_HDDAC>, + <&clk_s_d2_quadfs 0>, + <&clk_s_d2_quadfs 1>; + }; + + sti-hqvdp@9c00000 { + compatible = "st,stih407-hqvdp"; + reg = <0x9C00000 0x100000>; + clock-names = "hqvdp", "pix_main"; + clocks = <&clk_s_c0_flexgen CLK_MAIN_DISP>, + <&clk_s_d2_flexgen CLK_PIX_MAIN_DISP>; + reset-names = "hqvdp"; + resets = <&softreset STIH407_HDQVDP_SOFTRESET>; + st,vtg = <&vtg_main>; + }; + }; + + bdisp0:bdisp@9f10000 { + compatible = "st,stih407-bdisp"; + reg = <0x9f10000 0x1000>; + interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>; + clock-names = "bdisp"; + clocks = <&clk_s_c0_flexgen CLK_IC_BDISP_0>; + }; + + hva@8c85000 { + compatible = "st,st-hva"; + reg = <0x8c85000 0x400>, <0x6000000 0x40000>; + reg-names = "hva_registers", "hva_esram"; + interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>; + clock-names = "clk_hva"; + clocks = <&clk_s_c0_flexgen CLK_HVA>; + }; + + thermal@91a0000 { + compatible = "st,stih407-thermal"; + reg = <0x91a0000 0x28>; + clock-names = "thermal"; + clocks = <&clk_sysin>; + interrupts = <GIC_SPI 205 IRQ_TYPE_EDGE_RISING>; + }; + + cec@94a087c { + compatible = "st,stih-cec"; + reg = <0x94a087c 0x64>; + clocks = <&clk_sysin>; + clock-names = "cec-clk"; + interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "cec-irq"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_cec0_default>; + resets = <&softreset STIH407_LPM_SOFTRESET>; + hdmi-phandle = <&sti_hdmi>; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/stih418-b2199.dts b/arch/arm/boot/dts/st/stih418-b2199.dts new file mode 100644 index 0000000000..53ac6c2b7b --- /dev/null +++ b/arch/arm/boot/dts/st/stih418-b2199.dts @@ -0,0 +1,109 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2015 STMicroelectronics (R&D) Limited. + * Author: Maxime Coquelin <maxime.coquelin@st.com> + */ +/dts-v1/; +#include "stih418.dtsi" +#include <dt-bindings/gpio/gpio.h> +/ { + model = "STiH418 B2199"; + compatible = "st,stih418-b2199", "st,stih418"; + + chosen { + stdout-path = &sbc_serial0; + }; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0xc0000000>; + }; + + aliases { + serial0 = &sbc_serial0; + ethernet0 = ðernet0; + }; + + leds { + compatible = "gpio-leds"; + led-red { + label = "Front Panel LED"; + gpios = <&pio4 1 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + led-green { + gpios = <&pio1 3 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + }; + + miphy28lp_phy: miphy28lp { + + phy_port0: port@9b22000 { + st,osc-rdy; + }; + + phy_port1: port@9b2a000 { + st,osc-force-ext; + }; + }; + + soc { + sbc_serial0: serial@9530000 { + status = "okay"; + }; + + i2c@9842000 { + status = "okay"; + }; + + i2c@9843000 { + status = "okay"; + }; + + i2c@9844000 { + status = "okay"; + }; + + i2c@9845000 { + status = "okay"; + }; + + i2c@9540000 { + status = "okay"; + }; + + /* SSC11 to HDMI */ + i2c@9541000 { + status = "okay"; + /* HDMI V1.3a supports Standard mode only */ + clock-frequency = <100000>; + st,i2c-min-scl-pulse-width-us = <0>; + st,i2c-min-sda-pulse-width-us = <5>; + }; + + mmc1: sdhci@9080000 { + status = "okay"; + }; + + mmc0: sdhci@9060000 { + status = "okay"; + max-frequency = <200000000>; + sd-uhs-sdr50; + sd-uhs-sdr104; + sd-uhs-ddr50; + non-removable; + }; + + st_dwc3: dwc3@8f94000 { + status = "okay"; + }; + + ethernet0: dwmac@9630000 { + st,tx-retime-src = "clkgen"; + status = "okay"; + phy-mode = "rgmii"; + fixed-link = <0 1 1000 0 0>; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/stih418-b2264.dts b/arch/arm/boot/dts/st/stih418-b2264.dts new file mode 100644 index 0000000000..fc32a03073 --- /dev/null +++ b/arch/arm/boot/dts/st/stih418-b2264.dts @@ -0,0 +1,151 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2021 STMicroelectronics + * Author: Alain Volmat <avolmat@me.com> + */ +/dts-v1/; +#include "stih418.dtsi" +#include <dt-bindings/gpio/gpio.h> +/ { + model = "STiH418 B2264"; + compatible = "st,stih418-b2264", "st,stih418"; + + chosen { + stdout-path = &sbc_serial0; + }; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0xc0000000>; + }; + + cpus { + cpu@0 { + operating-points-v2 = <&cpu_opp_table>; + /* u-boot puts hpen in SBC dmem at 0xb8 offset */ + cpu-release-addr = <0x94100b8>; + }; + cpu@1 { + operating-points-v2 = <&cpu_opp_table>; + /* u-boot puts hpen in SBC dmem at 0xb8 offset */ + cpu-release-addr = <0x94100b8>; + }; + cpu@2 { + operating-points-v2 = <&cpu_opp_table>; + /* u-boot puts hpen in SBC dmem at 0xb8 offset */ + cpu-release-addr = <0x94100b8>; + }; + cpu@3 { + operating-points-v2 = <&cpu_opp_table>; + /* u-boot puts hpen in SBC dmem at 0xb8 offset */ + cpu-release-addr = <0x94100b8>; + }; + }; + + cpu_opp_table: opp-table { + compatible = "operating-points-v2"; + opp-shared; + + opp00 { + opp-hz = /bits/ 64 <300000000>; + opp-microvolt = <784000>; + }; + opp01 { + opp-hz = /bits/ 64 <500000000>; + opp-microvolt = <784000>; + }; + opp02 { + opp-hz = /bits/ 64 <800000000>; + opp-microvolt = <784000>; + }; + opp03 { + opp-hz = /bits/ 64 <1200000000>; + opp-microvolt = <784000>; + }; + opp04 { + opp-hz = /bits/ 64 <1500000000>; + opp-microvolt = <784000>; + }; + }; + + aliases { + ttyAS0 = &sbc_serial0; + ethernet0 = ðernet0; + }; + + soc { + leds { + compatible = "gpio-leds"; + led-green { + gpios = <&pio1 3 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + }; + + pin-controller-sbc@961f080 { + gmac1 { + rgmii1-0 { + st,pins { + rxd0 = <&pio1 4 ALT1 IN DE_IO 300 CLK_A>; + rxd1 = <&pio1 5 ALT1 IN DE_IO 300 CLK_A>; + rxd2 = <&pio1 6 ALT1 IN DE_IO 300 CLK_A>; + rxd3 = <&pio1 7 ALT1 IN DE_IO 300 CLK_A>; + rxdv = <&pio2 0 ALT1 IN DE_IO 300 CLK_A>; + }; + }; + }; + }; + + }; +}; + +&ehci0 { + status = "okay"; +}; + +ðernet0 { + phy-mode = "rgmii"; + pinctrl-0 = <&pinctrl_rgmii1 &pinctrl_rgmii1_mdio_1>; + st,tx-retime-src = "clkgen"; + + snps,reset-gpio = <&pio0 7 0>; + snps,reset-active-low; + snps,reset-delays-us = <0 10000 1000000>; + + status = "okay"; +}; + +&miphy28lp_phy { + phy_port0: port@9b22000 { + st,sata-gen = <2>; /* SATA GEN3 */ + st,osc-rdy; + }; +}; + +&mmc0 { + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + +&pwm1 { + status = "okay"; +}; + +&sata0 { + status = "okay"; +}; + +&sbc_serial0 { + status = "okay"; +}; + +&spifsm { + status = "okay"; +}; + +&st_dwc3 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/st/stih418-clock.dtsi b/arch/arm/boot/dts/st/stih418-clock.dtsi new file mode 100644 index 0000000000..e1749e92a2 --- /dev/null +++ b/arch/arm/boot/dts/st/stih418-clock.dtsi @@ -0,0 +1,215 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2015 STMicroelectronics R&D Limited + */ +#include <dt-bindings/clock/stih418-clks.h> +/ { + /* + * Fixed 30MHz oscillator inputs to SoC + */ + clk_sysin: clk-sysin { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <30000000>; + clock-output-names = "CLK_SYSIN"; + }; + + clk_tmdsout_hdmi: clk-tmdsout-hdmi { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + + clocks { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + compatible = "st,stih418-clk", "simple-bus"; + + /* + * A9 PLL. + */ + clockgen-a9@92b0000 { + compatible = "st,clkgen-c32"; + reg = <0x92b0000 0x10000>; + + clockgen_a9_pll: clockgen-a9-pll { + #clock-cells = <1>; + compatible = "st,stih418-clkgen-plla9"; + + clocks = <&clk_sysin>; + }; + + /* + * ARM CPU related clocks. + */ + clk_m_a9: clk-m-a9 { + #clock-cells = <0>; + compatible = "st,stih407-clkgen-a9-mux", "st,clkgen-mux"; + + clocks = <&clockgen_a9_pll 0>, + <&clockgen_a9_pll 0>, + <&clk_s_c0_flexgen 13>, + <&clk_m_a9_ext2f_div2>; + + /* + * ARM Peripheral clock for timers + */ + arm_periph_clk: clk-m-a9-periphs { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clocks = <&clk_m_a9>; + clock-div = <2>; + clock-mult = <1>; + }; + }; + }; + + clockgen-a@90ff000 { + compatible = "st,clkgen-c32"; + reg = <0x90ff000 0x1000>; + + clk_s_a0_pll: clk-s-a0-pll { + #clock-cells = <1>; + compatible = "st,clkgen-pll0-a0"; + + clocks = <&clk_sysin>; + }; + + clk_s_a0_flexgen: clk-s-a0-flexgen { + compatible = "st,flexgen", "st,flexgen-stih410-a0"; + + #clock-cells = <1>; + + clocks = <&clk_s_a0_pll 0>, + <&clk_sysin>; + }; + }; + + clk_s_c0: clockgen-c@9103000 { + compatible = "st,clkgen-c32"; + reg = <0x9103000 0x1000>; + + clk_s_c0_pll0: clk-s-c0-pll0 { + #clock-cells = <1>; + compatible = "st,clkgen-pll0-c0"; + + clocks = <&clk_sysin>; + }; + + clk_s_c0_pll1: clk-s-c0-pll1 { + #clock-cells = <1>; + compatible = "st,clkgen-pll1-c0"; + + clocks = <&clk_sysin>; + }; + + clk_s_c0_quadfs: clk-s-c0-quadfs { + #clock-cells = <1>; + compatible = "st,quadfs-pll"; + + clocks = <&clk_sysin>; + }; + + clk_s_c0_flexgen: clk-s-c0-flexgen { + #clock-cells = <1>; + compatible = "st,flexgen", "st,flexgen-stih418-c0"; + + clocks = <&clk_s_c0_pll0 0>, + <&clk_s_c0_pll1 0>, + <&clk_s_c0_quadfs 0>, + <&clk_s_c0_quadfs 1>, + <&clk_s_c0_quadfs 2>, + <&clk_s_c0_quadfs 3>, + <&clk_sysin>; + + /* + * ARM Peripheral clock for timers + */ + clk_m_a9_ext2f_div2: clk-m-a9-ext2f-div2s { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + + clocks = <&clk_s_c0_flexgen 13>; + + clock-output-names = "clk-m-a9-ext2f-div2"; + + clock-div = <2>; + clock-mult = <1>; + }; + }; + }; + + clockgen-d0@9104000 { + compatible = "st,clkgen-c32"; + reg = <0x9104000 0x1000>; + + clk_s_d0_quadfs: clk-s-d0-quadfs { + #clock-cells = <1>; + compatible = "st,quadfs-d0"; + + clocks = <&clk_sysin>; + }; + + clk_s_d0_flexgen: clk-s-d0-flexgen { + #clock-cells = <1>; + compatible = "st,flexgen", "st,flexgen-stih410-d0"; + + clocks = <&clk_s_d0_quadfs 0>, + <&clk_s_d0_quadfs 1>, + <&clk_s_d0_quadfs 2>, + <&clk_s_d0_quadfs 3>, + <&clk_sysin>; + }; + }; + + clockgen-d2@9106000 { + compatible = "st,clkgen-c32"; + reg = <0x9106000 0x1000>; + + clk_s_d2_quadfs: clk-s-d2-quadfs { + #clock-cells = <1>; + compatible = "st,quadfs-d2"; + + clocks = <&clk_sysin>; + }; + + clk_s_d2_flexgen: clk-s-d2-flexgen { + #clock-cells = <1>; + compatible = "st,flexgen", "st,flexgen-stih418-d2"; + + clocks = <&clk_s_d2_quadfs 0>, + <&clk_s_d2_quadfs 1>, + <&clk_s_d2_quadfs 2>, + <&clk_s_d2_quadfs 3>, + <&clk_sysin>, + <&clk_sysin>, + <&clk_tmdsout_hdmi>; + }; + }; + + clockgen-d3@9107000 { + compatible = "st,clkgen-c32"; + reg = <0x9107000 0x1000>; + + clk_s_d3_quadfs: clk-s-d3-quadfs { + #clock-cells = <1>; + compatible = "st,quadfs-d3"; + + clocks = <&clk_sysin>; + }; + + clk_s_d3_flexgen: clk-s-d3-flexgen { + #clock-cells = <1>; + compatible = "st,flexgen", "st,flexgen-stih407-d3"; + + clocks = <&clk_s_d3_quadfs 0>, + <&clk_s_d3_quadfs 1>, + <&clk_s_d3_quadfs 2>, + <&clk_s_d3_quadfs 3>, + <&clk_sysin>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/stih418.dtsi b/arch/arm/boot/dts/st/stih418.dtsi new file mode 100644 index 0000000000..b35b9b7a7c --- /dev/null +++ b/arch/arm/boot/dts/st/stih418.dtsi @@ -0,0 +1,118 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 STMicroelectronics Limited. + * Author: Peter Griffin <peter.griffin@linaro.org> + */ +#include "stih418-clock.dtsi" +#include "stih407-family.dtsi" +#include "stih410-pinctrl.dtsi" +/ { + cpus { + #address-cells = <1>; + #size-cells = <0>; + cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <2>; + /* u-boot puts hpen in SBC dmem at 0xa4 offset */ + cpu-release-addr = <0x94100A4>; + }; + cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <3>; + /* u-boot puts hpen in SBC dmem at 0xa4 offset */ + cpu-release-addr = <0x94100A4>; + }; + }; + + usb2_picophy1: phy2 { + compatible = "st,stih407-usb2-phy"; + #phy-cells = <0>; + st,syscfg = <&syscfg_core 0xf8 0xf4>; + resets = <&softreset STIH407_PICOPHY_SOFTRESET>, + <&picophyreset STIH407_PICOPHY0_RESET>; + reset-names = "global", "port"; + }; + + usb2_picophy2: phy3 { + compatible = "st,stih407-usb2-phy"; + #phy-cells = <0>; + st,syscfg = <&syscfg_core 0xfc 0xf4>; + resets = <&softreset STIH407_PICOPHY_SOFTRESET>, + <&picophyreset STIH407_PICOPHY1_RESET>; + reset-names = "global", "port"; + }; + + soc { + rng11: rng@8a8a000 { + status = "disabled"; + }; + + ohci0: usb@9a03c00 { + compatible = "st,st-ohci-300x"; + reg = <0x9a03c00 0x100>; + interrupts = <GIC_SPI 180 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk_s_c0_flexgen CLK_TX_ICN_DISP_0>; + resets = <&powerdown STIH407_USB2_PORT0_POWERDOWN>, + <&softreset STIH407_USB2_PORT0_SOFTRESET>; + reset-names = "power", "softreset"; + phys = <&usb2_picophy1>; + phy-names = "usb"; + }; + + ehci0: usb@9a03e00 { + compatible = "st,st-ehci-300x"; + reg = <0x9a03e00 0x100>; + interrupts = <GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb0>; + clocks = <&clk_s_c0_flexgen CLK_TX_ICN_DISP_0>; + resets = <&powerdown STIH407_USB2_PORT0_POWERDOWN>, + <&softreset STIH407_USB2_PORT0_SOFTRESET>; + reset-names = "power", "softreset"; + phys = <&usb2_picophy1>; + phy-names = "usb"; + }; + + ohci1: usb@9a83c00 { + compatible = "st,st-ohci-300x"; + reg = <0x9a83c00 0x100>; + interrupts = <GIC_SPI 181 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk_s_c0_flexgen CLK_TX_ICN_DISP_0>; + resets = <&powerdown STIH407_USB2_PORT1_POWERDOWN>, + <&softreset STIH407_USB2_PORT1_SOFTRESET>; + reset-names = "power", "softreset"; + phys = <&usb2_picophy2>; + phy-names = "usb"; + }; + + ehci1: usb@9a83e00 { + compatible = "st,st-ehci-300x"; + reg = <0x9a83e00 0x100>; + interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb1>; + clocks = <&clk_s_c0_flexgen CLK_TX_ICN_DISP_0>; + resets = <&powerdown STIH407_USB2_PORT1_POWERDOWN>, + <&softreset STIH407_USB2_PORT1_SOFTRESET>; + reset-names = "power", "softreset"; + phys = <&usb2_picophy2>; + phy-names = "usb"; + }; + + mmc0: sdhci@9060000 { + assigned-clocks = <&clk_s_c0_flexgen CLK_MMC_0>; + assigned-clock-parents = <&clk_s_c0_pll1 0>; + assigned-clock-rates = <200000000>; + }; + + thermal@91a0000 { + compatible = "st,stih407-thermal"; + reg = <0x91a0000 0x28>; + clock-names = "thermal"; + clocks = <&clk_sysin>; + interrupts = <GIC_SPI 205 IRQ_TYPE_EDGE_RISING>; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/stihxxx-b2120.dtsi b/arch/arm/boot/dts/st/stihxxx-b2120.dtsi new file mode 100644 index 0000000000..8d9a2dfa76 --- /dev/null +++ b/arch/arm/boot/dts/st/stihxxx-b2120.dtsi @@ -0,0 +1,206 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 STMicroelectronics (R&D) Limited. + * Author: Giuseppe Cavallaro <peppe.cavallaro@st.com> + */ +#include <dt-bindings/clock/stih407-clks.h> +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/media/c8sectpfe.h> +/ { + leds { + compatible = "gpio-leds"; + led-red { + label = "Front Panel LED"; + gpios = <&pio4 1 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + led-green { + gpios = <&pio1 3 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + }; + + sound: sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "STI-B2120"; + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + + simple-audio-card,dai-link@0 { + reg = <0>; + /* HDMI */ + format = "i2s"; + mclk-fs = <128>; + cpu { + sound-dai = <&sti_uni_player0>; + }; + + codec { + sound-dai = <&sti_hdmi>; + }; + }; + + simple-audio-card,dai-link@1 { + reg = <1>; + /* DAC */ + format = "i2s"; + mclk-fs = <256>; + frame-inversion; + cpu { + sound-dai = <&sti_uni_player2>; + }; + + codec { + sound-dai = <&sti_sasg_codec 1>; + }; + }; + + simple-audio-card,dai-link@2 { + reg = <2>; + /* SPDIF */ + format = "left_j"; + mclk-fs = <128>; + cpu { + sound-dai = <&sti_uni_player3>; + }; + + codec { + sound-dai = <&sti_sasg_codec 0>; + }; + }; + }; + + miphy28lp_phy: miphy28lp { + + phy_port0: port@9b22000 { + st,osc-rdy; + }; + + phy_port1: port@9b2a000 { + st,osc-force-ext; + }; + }; + + soc { + sbc_serial0: serial@9530000 { + status = "okay"; + }; + + pwm0: pwm@9810000 { + status = "okay"; + }; + + pwm1: pwm@9510000 { + status = "okay"; + }; + + ssc2: i2c@9842000 { + status = "okay"; + clock-frequency = <100000>; + st,i2c-min-scl-pulse-width-us = <0>; + st,i2c-min-sda-pulse-width-us = <5>; + }; + + ssc3: i2c@9843000 { + status = "okay"; + clock-frequency = <100000>; + st,i2c-min-scl-pulse-width-us = <0>; + st,i2c-min-sda-pulse-width-us = <5>; + }; + + i2c@9844000 { + status = "okay"; + }; + + i2c@9845000 { + status = "okay"; + }; + + i2c@9540000 { + status = "okay"; + }; + + mmc0: sdhci@9060000 { + non-removable; + status = "okay"; + }; + + mmc1: sdhci@9080000 { + status = "okay"; + }; + + /* SSC11 to HDMI */ + hdmiddc: i2c@9541000 { + status = "okay"; + /* HDMI V1.3a supports Standard mode only */ + clock-frequency = <100000>; + st,i2c-min-scl-pulse-width-us = <0>; + st,i2c-min-sda-pulse-width-us = <5>; + }; + + st_dwc3: dwc3@8f94000 { + status = "okay"; + }; + + ethernet0: dwmac@9630000 { + st,tx-retime-src = "clkgen"; + status = "okay"; + phy-mode = "rgmii"; + fixed-link = <0 1 1000 0 0>; + }; + + demux@8a20000 { + compatible = "st,stih407-c8sectpfe"; + status = "okay"; + reg = <0x08a20000 0x10000>, + <0x08a00000 0x4000>; + reg-names = "c8sectpfe", "c8sectpfe-ram"; + interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "c8sectpfe-error-irq", + "c8sectpfe-idle-irq"; + pinctrl-0 = <&pinctrl_tsin0_serial>; + pinctrl-1 = <&pinctrl_tsin0_parallel>; + pinctrl-2 = <&pinctrl_tsin3_serial>; + pinctrl-3 = <&pinctrl_tsin4_serial_alt3>; + pinctrl-4 = <&pinctrl_tsin5_serial_alt1>; + pinctrl-names = "tsin0-serial", + "tsin0-parallel", + "tsin3-serial", + "tsin4-serial", + "tsin5-serial"; + clocks = <&clk_s_c0_flexgen CLK_PROC_STFE>; + clock-names = "c8sectpfe"; + + /* tsin0 is TSA on NIMA */ + tsin0: port { + tsin-num = <0>; + serial-not-parallel; + i2c-bus = <&ssc2>; + reset-gpios = <&pio15 4 GPIO_ACTIVE_LOW>; + dvb-card = <STV0367_TDA18212_NIMA_1>; + }; + }; + + sti_uni_player0: sti-uni-player@8d80000 { + status = "okay"; + }; + + sti_uni_player2: sti-uni-player@8d82000 { + status = "okay"; + }; + + sti_uni_player3: sti-uni-player@8d85000 { + status = "okay"; + }; + + syscfg_core: core-syscfg@92b0000 { + sti_sasg_codec: sti-sasg-codec { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spdif_out>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/stm32429i-eval.dts b/arch/arm/boot/dts/st/stm32429i-eval.dts new file mode 100644 index 0000000000..576235ec3c --- /dev/null +++ b/arch/arm/boot/dts/st/stm32429i-eval.dts @@ -0,0 +1,337 @@ +/* + * Copyright 2015 - Maxime Coquelin <mcoquelin.stm32@gmail.com> + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public + * License along with this file; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "stm32f429.dtsi" +#include "stm32f429-pinctrl.dtsi" +#include <dt-bindings/input/input.h> +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/media/video-interfaces.h> + +/ { + model = "STMicroelectronics STM32429i-EVAL board"; + compatible = "st,stm32429i-eval", "st,stm32f429"; + + chosen { + bootargs = "root=/dev/ram"; + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x2000000>; + }; + + aliases { + serial0 = &usart1; + }; + + clocks { + clk_ext_camera: clk-ext-camera { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24000000>; + }; + }; + + soc { + dma-ranges = <0xc0000000 0x0 0x10000000>; + }; + + vdda: regulator-vdda { + compatible = "regulator-fixed"; + regulator-name = "vdda"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + vref: regulator-vref { + compatible = "regulator-fixed"; + regulator-name = "vref"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + vdd_panel: vdd-panel { + compatible = "regulator-fixed"; + regulator-name = "vdd_panel"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + leds { + compatible = "gpio-leds"; + led-green { + gpios = <&gpiog 6 1>; + linux,default-trigger = "heartbeat"; + }; + led-orange { + gpios = <&gpiog 7 1>; + }; + led-red { + gpios = <&gpiog 10 1>; + }; + led-blue { + gpios = <&gpiog 12 1>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + autorepeat; + button-0 { + label = "Wake up"; + linux,code = <KEY_WAKEUP>; + gpios = <&gpioa 0 0>; + }; + button-1 { + label = "Tamper"; + linux,code = <KEY_RESTART>; + gpios = <&gpioc 13 0>; + }; + }; + + usbotg_hs_phy: usbphy { + #phy-cells = <0>; + compatible = "usb-nop-xceiv"; + clocks = <&rcc 0 STM32F4_AHB1_CLOCK(OTGHSULPI)>; + clock-names = "main_clk"; + }; + + panel_rgb: panel-rgb { + compatible = "ampire,am-480272h3tmqw-t01h"; + power-supply = <&vdd_panel>; + status = "okay"; + port { + panel_in_rgb: endpoint { + remote-endpoint = <<dc_out_rgb>; + }; + }; + }; + + mmc_vcard: mmc_vcard { + compatible = "regulator-fixed"; + regulator-name = "mmc_vcard"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; +}; + +&adc { + pinctrl-names = "default"; + pinctrl-0 = <&adc3_in8_pin>; + vdda-supply = <&vdda>; + vref-supply = <&vref>; + status = "okay"; + adc3: adc@200 { + st,adc-channels = <8>; + status = "okay"; + }; +}; + +&clk_hse { + clock-frequency = <25000000>; +}; + +&crc { + status = "okay"; +}; + +&dcmi { + status = "okay"; + + port { + dcmi_0: endpoint { + remote-endpoint = <&ov2640_0>; + bus-type = <MEDIA_BUS_TYPE_PARALLEL>; + bus-width = <8>; + hsync-active = <0>; + vsync-active = <0>; + pclk-sample = <1>; + }; + }; +}; + +&i2c1 { + pinctrl-0 = <&i2c1_pins>; + pinctrl-names = "default"; + status = "okay"; + + ov2640: camera@30 { + compatible = "ovti,ov2640"; + reg = <0x30>; + resetb-gpios = <&stmpegpio 2 GPIO_ACTIVE_HIGH>; + pwdn-gpios = <&stmpegpio 0 GPIO_ACTIVE_LOW>; + clocks = <&clk_ext_camera>; + clock-names = "xvclk"; + status = "okay"; + + port { + ov2640_0: endpoint { + remote-endpoint = <&dcmi_0>; + }; + }; + }; + + stmpe1600: stmpe1600@42 { + compatible = "st,stmpe1600"; + reg = <0x42>; + interrupts = <8 3>; + interrupt-parent = <&gpioi>; + interrupt-controller; + wakeup-source; + + stmpegpio: stmpe_gpio { + compatible = "st,stmpe-gpio"; + gpio-controller; + #gpio-cells = <2>; + }; + }; +}; + +&iwdg { + status = "okay"; + timeout-sec = <32>; +}; + +<dc { + status = "okay"; + pinctrl-0 = <<dc_pins_a>; + pinctrl-names = "default"; + + port { + ltdc_out_rgb: endpoint { + remote-endpoint = <&panel_in_rgb>; + }; + }; +}; + +&mac { + status = "okay"; + pinctrl-0 = <ðernet_mii>; + pinctrl-names = "default"; + phy-mode = "mii"; + phy-handle = <&phy1>; + mdio0 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dwmac-mdio"; + phy1: ethernet-phy@1 { + reg = <1>; + }; + }; +}; + +&rtc { + status = "okay"; +}; + +&sdio { + status = "okay"; + vmmc-supply = <&mmc_vcard>; + cd-gpios = <&stmpegpio 15 GPIO_ACTIVE_LOW>; + pinctrl-names = "default", "opendrain"; + pinctrl-0 = <&sdio_pins>; + pinctrl-1 = <&sdio_pins_od>; + bus-width = <4>; + max-frequency = <12500000>; +}; + +&timers1 { + status = "okay"; + + pwm { + pinctrl-0 = <&pwm1_pins>; + pinctrl-names = "default"; + status = "okay"; + }; + + timer@0 { + status = "okay"; + }; +}; + +&timers3 { + status = "okay"; + + pwm { + pinctrl-0 = <&pwm3_pins>; + pinctrl-names = "default"; + status = "okay"; + }; + + timer@2 { + status = "okay"; + }; +}; + +&timers5 { + /* Override timer5 to act as clockevent */ + compatible = "st,stm32-timer"; + interrupts = <50>; + status = "okay"; + /delete-property/#address-cells; + /delete-property/#size-cells; + /delete-property/clock-names; + /delete-node/pwm; + /delete-node/timer@4; +}; + +&usart1 { + pinctrl-0 = <&usart1_pins_a>; + pinctrl-names = "default"; + status = "okay"; +}; + +&usbotg_hs { + dr_mode = "host"; + phys = <&usbotg_hs_phy>; + phy-names = "usb2-phy"; + pinctrl-0 = <&usbotg_hs_pins_a>; + pinctrl-names = "default"; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/st/stm32746g-eval.dts b/arch/arm/boot/dts/st/stm32746g-eval.dts new file mode 100644 index 0000000000..a293e65141 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32746g-eval.dts @@ -0,0 +1,222 @@ +/* + * Copyright 2015 - Maxime Coquelin <mcoquelin.stm32@gmail.com> + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "stm32f746.dtsi" +#include "stm32f746-pinctrl.dtsi" +#include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/irq.h> + +/ { + model = "STMicroelectronics STM32746g-EVAL board"; + compatible = "st,stm32746g-eval", "st,stm32f746"; + + chosen { + bootargs = "root=/dev/ram"; + stdout-path = "serial0:115200n8"; + }; + + memory@c0000000 { + device_type = "memory"; + reg = <0xc0000000 0x2000000>; + }; + + aliases { + serial0 = &usart1; + }; + + leds { + compatible = "gpio-leds"; + led-green { + gpios = <&gpiof 10 1>; + linux,default-trigger = "heartbeat"; + }; + led-orange { + gpios = <&stmfx_pinctrl 17 1>; + }; + led-red { + gpios = <&gpiob 7 1>; + }; + led-blue { + gpios = <&stmfx_pinctrl 19 1>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + autorepeat; + button-0 { + label = "Wake up"; + linux,code = <KEY_WAKEUP>; + gpios = <&gpioc 13 0>; + }; + }; + + joystick { + compatible = "gpio-keys"; + pinctrl-0 = <&joystick_pins>; + pinctrl-names = "default"; + button-0 { + label = "JoySel"; + linux,code = <KEY_ENTER>; + interrupt-parent = <&stmfx_pinctrl>; + interrupts = <0 IRQ_TYPE_EDGE_FALLING>; + }; + button-1 { + label = "JoyDown"; + linux,code = <KEY_DOWN>; + interrupt-parent = <&stmfx_pinctrl>; + interrupts = <1 IRQ_TYPE_EDGE_FALLING>; + }; + button-2 { + label = "JoyLeft"; + linux,code = <KEY_LEFT>; + interrupt-parent = <&stmfx_pinctrl>; + interrupts = <2 IRQ_TYPE_EDGE_FALLING>; + }; + button-3 { + label = "JoyRight"; + linux,code = <KEY_RIGHT>; + interrupt-parent = <&stmfx_pinctrl>; + interrupts = <3 IRQ_TYPE_EDGE_FALLING>; + }; + button-4 { + label = "JoyUp"; + linux,code = <KEY_UP>; + interrupt-parent = <&stmfx_pinctrl>; + interrupts = <4 IRQ_TYPE_EDGE_FALLING>; + }; + }; + + usbotg_hs_phy: usb-phy { + #phy-cells = <0>; + compatible = "usb-nop-xceiv"; + clocks = <&rcc 0 STM32F7_AHB1_CLOCK(OTGHSULPI)>; + clock-names = "main_clk"; + }; + + mmc_vcard: mmc_vcard { + compatible = "regulator-fixed"; + regulator-name = "mmc_vcard"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; +}; + +&clk_hse { + clock-frequency = <25000000>; +}; + +&crc { + status = "okay"; +}; + +&i2c1 { + pinctrl-0 = <&i2c1_pins_b>; + pinctrl-names = "default"; + i2c-scl-rising-time-ns = <185>; + i2c-scl-falling-time-ns = <20>; + status = "okay"; + + stmfx: stmfx@42 { + compatible = "st,stmfx-0300"; + reg = <0x42>; + interrupts = <8 IRQ_TYPE_EDGE_RISING>; + interrupt-parent = <&gpioi>; + + stmfx_pinctrl: pinctrl { + compatible = "st,stmfx-0300-pinctrl"; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&stmfx_pinctrl 0 0 24>; + + joystick_pins: joystick { + pins = "gpio0", "gpio1", "gpio2", "gpio3", "gpio4"; + drive-push-pull; + bias-pull-up; + }; + }; + }; +}; + +&rtc { + status = "okay"; +}; + +&sdio1 { + status = "okay"; + vmmc-supply = <&mmc_vcard>; + broken-cd; + pinctrl-names = "default", "opendrain"; + pinctrl-0 = <&sdio_pins_a>; + pinctrl-1 = <&sdio_pins_od_a>; + bus-width = <4>; +}; + +&timers5 { + /* Override timer5 to act as clockevent */ + compatible = "st,stm32-timer"; + interrupts = <50>; + status = "okay"; + /delete-property/#address-cells; + /delete-property/#size-cells; + /delete-property/clock-names; + /delete-node/pwm; + /delete-node/timer@4; +}; + +&usart1 { + pinctrl-0 = <&usart1_pins_a>; + pinctrl-names = "default"; + status = "okay"; +}; + +&usbotg_hs { + dr_mode = "otg"; + phys = <&usbotg_hs_phy>; + phy-names = "usb2-phy"; + pinctrl-0 = <&usbotg_hs_pins_a>; + pinctrl-names = "default"; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/st/stm32f4-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32f4-pinctrl.dtsi new file mode 100644 index 0000000000..3bb812d639 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32f4-pinctrl.dtsi @@ -0,0 +1,482 @@ +/* + * Copyright 2017 - Alexandre Torgue <alexandre.torgue@st.com> + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include <dt-bindings/pinctrl/stm32-pinfunc.h> +#include <dt-bindings/mfd/stm32f4-rcc.h> + +/ { + soc { + pinctrl: pinctrl@40020000 { + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x40020000 0x3000>; + interrupt-parent = <&exti>; + st,syscfg = <&syscfg 0x8>; + + gpioa: gpio@40020000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x0 0x400>; + clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOA)>; + st,bank-name = "GPIOA"; + }; + + gpiob: gpio@40020400 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x400 0x400>; + clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOB)>; + st,bank-name = "GPIOB"; + }; + + gpioc: gpio@40020800 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x800 0x400>; + clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOC)>; + st,bank-name = "GPIOC"; + }; + + gpiod: gpio@40020c00 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0xc00 0x400>; + clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOD)>; + st,bank-name = "GPIOD"; + }; + + gpioe: gpio@40021000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x1000 0x400>; + clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOE)>; + st,bank-name = "GPIOE"; + }; + + gpiof: gpio@40021400 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x1400 0x400>; + clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOF)>; + st,bank-name = "GPIOF"; + }; + + gpiog: gpio@40021800 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x1800 0x400>; + clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOG)>; + st,bank-name = "GPIOG"; + }; + + gpioh: gpio@40021c00 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x1c00 0x400>; + clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOH)>; + st,bank-name = "GPIOH"; + }; + + gpioi: gpio@40022000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x2000 0x400>; + clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOI)>; + st,bank-name = "GPIOI"; + }; + + gpioj: gpio@40022400 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x2400 0x400>; + clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOJ)>; + st,bank-name = "GPIOJ"; + }; + + gpiok: gpio@40022800 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x2800 0x400>; + clocks = <&rcc 0 STM32F4_AHB1_CLOCK(GPIOK)>; + st,bank-name = "GPIOK"; + }; + + usart1_pins_a: usart1-0 { + pins1 { + pinmux = <STM32_PINMUX('A', 9, AF7)>; /* USART1_TX */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('A', 10, AF7)>; /* USART1_RX */ + bias-disable; + }; + }; + + usart3_pins_a: usart3-0 { + pins1 { + pinmux = <STM32_PINMUX('B', 10, AF7)>; /* USART3_TX */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('B', 11, AF7)>; /* USART3_RX */ + bias-disable; + }; + }; + + usbotg_fs_pins_a: usbotg-fs-0 { + pins { + pinmux = <STM32_PINMUX('A', 10, AF10)>, /* OTG_FS_ID */ + <STM32_PINMUX('A', 11, AF10)>, /* OTG_FS_DM */ + <STM32_PINMUX('A', 12, AF10)>; /* OTG_FS_DP */ + bias-disable; + drive-push-pull; + slew-rate = <2>; + }; + }; + + usbotg_fs_pins_b: usbotg-fs-1 { + pins { + pinmux = <STM32_PINMUX('B', 12, AF12)>, /* OTG_HS_ID */ + <STM32_PINMUX('B', 14, AF12)>, /* OTG_HS_DM */ + <STM32_PINMUX('B', 15, AF12)>; /* OTG_HS_DP */ + bias-disable; + drive-push-pull; + slew-rate = <2>; + }; + }; + + usbotg_hs_pins_a: usbotg-hs-0 { + pins { + pinmux = <STM32_PINMUX('H', 4, AF10)>, /* OTG_HS_ULPI_NXT*/ + <STM32_PINMUX('I', 11, AF10)>, /* OTG_HS_ULPI_DIR */ + <STM32_PINMUX('C', 0, AF10)>, /* OTG_HS_ULPI_STP */ + <STM32_PINMUX('A', 5, AF10)>, /* OTG_HS_ULPI_CK */ + <STM32_PINMUX('A', 3, AF10)>, /* OTG_HS_ULPI_D0 */ + <STM32_PINMUX('B', 0, AF10)>, /* OTG_HS_ULPI_D1 */ + <STM32_PINMUX('B', 1, AF10)>, /* OTG_HS_ULPI_D2 */ + <STM32_PINMUX('B', 10, AF10)>, /* OTG_HS_ULPI_D3 */ + <STM32_PINMUX('B', 11, AF10)>, /* OTG_HS_ULPI_D4 */ + <STM32_PINMUX('B', 12, AF10)>, /* OTG_HS_ULPI_D5 */ + <STM32_PINMUX('B', 13, AF10)>, /* OTG_HS_ULPI_D6 */ + <STM32_PINMUX('B', 5, AF10)>; /* OTG_HS_ULPI_D7 */ + bias-disable; + drive-push-pull; + slew-rate = <2>; + }; + }; + + ethernet_mii: mii-0 { + pins { + pinmux = <STM32_PINMUX('G', 13, AF11)>, /* ETH_MII_TXD0_ETH_RMII_TXD0 */ + <STM32_PINMUX('G', 14, AF11)>, /* ETH_MII_TXD1_ETH_RMII_TXD1 */ + <STM32_PINMUX('C', 2, AF11)>, /* ETH_MII_TXD2 */ + <STM32_PINMUX('B', 8, AF11)>, /* ETH_MII_TXD3 */ + <STM32_PINMUX('C', 3, AF11)>, /* ETH_MII_TX_CLK */ + <STM32_PINMUX('G', 11,AF11)>, /* ETH_MII_TX_EN_ETH_RMII_TX_EN */ + <STM32_PINMUX('A', 2, AF11)>, /* ETH_MDIO */ + <STM32_PINMUX('C', 1, AF11)>, /* ETH_MDC */ + <STM32_PINMUX('A', 1, AF11)>, /* ETH_MII_RX_CLK_ETH_RMII_REF_CLK */ + <STM32_PINMUX('A', 7, AF11)>, /* ETH_MII_RX_DV_ETH_RMII_CRS_DV */ + <STM32_PINMUX('C', 4, AF11)>, /* ETH_MII_RXD0_ETH_RMII_RXD0 */ + <STM32_PINMUX('C', 5, AF11)>, /* ETH_MII_RXD1_ETH_RMII_RXD1 */ + <STM32_PINMUX('H', 6, AF11)>, /* ETH_MII_RXD2 */ + <STM32_PINMUX('H', 7, AF11)>; /* ETH_MII_RXD3 */ + slew-rate = <2>; + }; + }; + + adc3_in8_pin: adc-200 { + pins { + pinmux = <STM32_PINMUX('F', 10, ANALOG)>; + }; + }; + + pwm1_pins: pwm1-0 { + pins { + pinmux = <STM32_PINMUX('A', 8, AF1)>, /* TIM1_CH1 */ + <STM32_PINMUX('B', 13, AF1)>, /* TIM1_CH1N */ + <STM32_PINMUX('B', 12, AF1)>; /* TIM1_BKIN */ + }; + }; + + pwm3_pins: pwm3-0 { + pins { + pinmux = <STM32_PINMUX('B', 4, AF2)>, /* TIM3_CH1 */ + <STM32_PINMUX('B', 5, AF2)>; /* TIM3_CH2 */ + }; + }; + + i2c1_pins: i2c1-0 { + pins { + pinmux = <STM32_PINMUX('B', 9, AF4)>, /* I2C1_SDA */ + <STM32_PINMUX('B', 6, AF4)>; /* I2C1_SCL */ + bias-disable; + drive-open-drain; + slew-rate = <3>; + }; + }; + + ltdc_pins_a: ltdc-0 { + pins { + pinmux = <STM32_PINMUX('I', 12, AF14)>, /* LCD_HSYNC */ + <STM32_PINMUX('I', 13, AF14)>, /* LCD_VSYNC */ + <STM32_PINMUX('I', 14, AF14)>, /* LCD_CLK */ + <STM32_PINMUX('I', 15, AF14)>, /* LCD_R0 */ + <STM32_PINMUX('J', 0, AF14)>, /* LCD_R1 */ + <STM32_PINMUX('J', 1, AF14)>, /* LCD_R2 */ + <STM32_PINMUX('J', 2, AF14)>, /* LCD_R3 */ + <STM32_PINMUX('J', 3, AF14)>, /* LCD_R4 */ + <STM32_PINMUX('J', 4, AF14)>, /* LCD_R5 */ + <STM32_PINMUX('J', 5, AF14)>, /* LCD_R6*/ + <STM32_PINMUX('J', 6, AF14)>, /* LCD_R7 */ + <STM32_PINMUX('J', 7, AF14)>, /* LCD_G0 */ + <STM32_PINMUX('J', 8, AF14)>, /* LCD_G1 */ + <STM32_PINMUX('J', 9, AF14)>, /* LCD_G2 */ + <STM32_PINMUX('J', 10, AF14)>, /* LCD_G3 */ + <STM32_PINMUX('J', 11, AF14)>, /* LCD_G4 */ + <STM32_PINMUX('J', 12, AF14)>, /* LCD_B0 */ + <STM32_PINMUX('J', 13, AF14)>, /* LCD_B1 */ + <STM32_PINMUX('J', 14, AF14)>, /* LCD_B2 */ + <STM32_PINMUX('J', 15, AF14)>, /* LCD_B3*/ + <STM32_PINMUX('K', 0, AF14)>, /* LCD_G5 */ + <STM32_PINMUX('K', 1, AF14)>, /* LCD_G6 */ + <STM32_PINMUX('K', 2, AF14)>, /* LCD_G7 */ + <STM32_PINMUX('K', 3, AF14)>, /* LCD_B4 */ + <STM32_PINMUX('K', 4, AF14)>, /* LCD_B5 */ + <STM32_PINMUX('K', 5, AF14)>, /* LCD_B6 */ + <STM32_PINMUX('K', 6, AF14)>, /* LCD_B7 */ + <STM32_PINMUX('K', 7, AF14)>; /* LCD_DE */ + slew-rate = <2>; + }; + }; + + ltdc_pins_b: ltdc-1 { + pins { + pinmux = <STM32_PINMUX('C', 6, AF14)>, + /* LCD_HSYNC */ + <STM32_PINMUX('A', 4, AF14)>, + /* LCD_VSYNC */ + <STM32_PINMUX('G', 7, AF14)>, + /* LCD_CLK */ + <STM32_PINMUX('C', 10, AF14)>, + /* LCD_R2 */ + <STM32_PINMUX('B', 0, AF9)>, + /* LCD_R3 */ + <STM32_PINMUX('A', 11, AF14)>, + /* LCD_R4 */ + <STM32_PINMUX('A', 12, AF14)>, + /* LCD_R5 */ + <STM32_PINMUX('B', 1, AF9)>, + /* LCD_R6*/ + <STM32_PINMUX('G', 6, AF14)>, + /* LCD_R7 */ + <STM32_PINMUX('A', 6, AF14)>, + /* LCD_G2 */ + <STM32_PINMUX('G', 10, AF9)>, + /* LCD_G3 */ + <STM32_PINMUX('B', 10, AF14)>, + /* LCD_G4 */ + <STM32_PINMUX('D', 6, AF14)>, + /* LCD_B2 */ + <STM32_PINMUX('G', 11, AF14)>, + /* LCD_B3*/ + <STM32_PINMUX('B', 11, AF14)>, + /* LCD_G5 */ + <STM32_PINMUX('C', 7, AF14)>, + /* LCD_G6 */ + <STM32_PINMUX('D', 3, AF14)>, + /* LCD_G7 */ + <STM32_PINMUX('G', 12, AF9)>, + /* LCD_B4 */ + <STM32_PINMUX('A', 3, AF14)>, + /* LCD_B5 */ + <STM32_PINMUX('B', 8, AF14)>, + /* LCD_B6 */ + <STM32_PINMUX('B', 9, AF14)>, + /* LCD_B7 */ + <STM32_PINMUX('F', 10, AF14)>; + /* LCD_DE */ + slew-rate = <2>; + }; + }; + + spi5_pins: spi5-0 { + pins1 { + pinmux = <STM32_PINMUX('F', 7, AF5)>, + /* SPI5_CLK */ + <STM32_PINMUX('F', 9, AF5)>; + /* SPI5_MOSI */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('F', 8, AF5)>; + /* SPI5_MISO */ + bias-disable; + }; + }; + + i2c3_pins: i2c3-0 { + pins { + pinmux = <STM32_PINMUX('C', 9, AF4)>, + /* I2C3_SDA */ + <STM32_PINMUX('A', 8, AF4)>; + /* I2C3_SCL */ + bias-disable; + drive-open-drain; + slew-rate = <3>; + }; + }; + + dcmi_pins: dcmi-0 { + pins { + pinmux = <STM32_PINMUX('A', 4, AF13)>, /* DCMI_HSYNC */ + <STM32_PINMUX('B', 7, AF13)>, /* DCMI_VSYNC */ + <STM32_PINMUX('A', 6, AF13)>, /* DCMI_PIXCLK */ + <STM32_PINMUX('C', 6, AF13)>, /* DCMI_D0 */ + <STM32_PINMUX('C', 7, AF13)>, /* DCMI_D1 */ + <STM32_PINMUX('C', 8, AF13)>, /* DCMI_D2 */ + <STM32_PINMUX('C', 9, AF13)>, /* DCMI_D3 */ + <STM32_PINMUX('C', 11, AF13)>, /*DCMI_D4 */ + <STM32_PINMUX('D', 3, AF13)>, /* DCMI_D5 */ + <STM32_PINMUX('B', 8, AF13)>, /* DCMI_D6 */ + <STM32_PINMUX('E', 6, AF13)>, /* DCMI_D7 */ + <STM32_PINMUX('C', 10, AF13)>, /* DCMI_D8 */ + <STM32_PINMUX('C', 12, AF13)>, /* DCMI_D9 */ + <STM32_PINMUX('D', 6, AF13)>, /* DCMI_D10 */ + <STM32_PINMUX('D', 2, AF13)>; /* DCMI_D11 */ + bias-disable; + drive-push-pull; + slew-rate = <3>; + }; + }; + + sdio_pins: sdio-pins-0 { + pins { + pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDIO_D0 */ + <STM32_PINMUX('C', 9, AF12)>, /* SDIO_D1 */ + <STM32_PINMUX('C', 10, AF12)>, /* SDIO_D2 */ + <STM32_PINMUX('C', 11, AF12)>, /* SDIO_D3 */ + <STM32_PINMUX('C', 12, AF12)>, /* SDIO_CK */ + <STM32_PINMUX('D', 2, AF12)>; /* SDIO_CMD */ + drive-push-pull; + slew-rate = <2>; + }; + }; + + sdio_pins_od: sdio-pins-od-0 { + pins1 { + pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDIO_D0 */ + <STM32_PINMUX('C', 9, AF12)>, /* SDIO_D1 */ + <STM32_PINMUX('C', 10, AF12)>, /* SDIO_D2 */ + <STM32_PINMUX('C', 11, AF12)>, /* SDIO_D3 */ + <STM32_PINMUX('C', 12, AF12)>; /* SDIO_CK */ + drive-push-pull; + slew-rate = <2>; + }; + + pins2 { + pinmux = <STM32_PINMUX('D', 2, AF12)>; /* SDIO_CMD */ + drive-open-drain; + slew-rate = <2>; + }; + }; + + can1_pins_a: can1-0 { + pins1 { + pinmux = <STM32_PINMUX('B', 9, AF9)>; /* CAN1_TX */ + }; + pins2 { + pinmux = <STM32_PINMUX('B', 8, AF9)>; /* CAN1_RX */ + bias-pull-up; + }; + }; + + can2_pins_a: can2-0 { + pins1 { + pinmux = <STM32_PINMUX('B', 13, AF9)>; /* CAN2_TX */ + }; + pins2 { + pinmux = <STM32_PINMUX('B', 5, AF9)>; /* CAN2_RX */ + bias-pull-up; + }; + }; + + can2_pins_b: can2-1 { + pins1 { + pinmux = <STM32_PINMUX('B', 13, AF9)>; /* CAN2_TX */ + }; + pins2 { + pinmux = <STM32_PINMUX('B', 12, AF9)>; /* CAN2_RX */ + bias-pull-up; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/stm32f429-disco.dts b/arch/arm/boot/dts/st/stm32f429-disco.dts new file mode 100644 index 0000000000..a3cb4aabdd --- /dev/null +++ b/arch/arm/boot/dts/st/stm32f429-disco.dts @@ -0,0 +1,232 @@ +/* + * Copyright 2015 - Maxime Coquelin <mcoquelin.stm32@gmail.com> + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public + * License along with this file; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "stm32f429.dtsi" +#include "stm32f429-pinctrl.dtsi" +#include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/gpio/gpio.h> + +/ { + model = "STMicroelectronics STM32F429i-DISCO board"; + compatible = "st,stm32f429i-disco", "st,stm32f429"; + + chosen { + bootargs = "root=/dev/ram"; + stdout-path = "serial0:115200n8"; + }; + + memory@90000000 { + device_type = "memory"; + reg = <0x90000000 0x800000>; + }; + + aliases { + serial0 = &usart1; + }; + + leds { + compatible = "gpio-leds"; + led-red { + gpios = <&gpiog 14 0>; + }; + led-green { + gpios = <&gpiog 13 0>; + linux,default-trigger = "heartbeat"; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + autorepeat; + button-0 { + label = "User"; + linux,code = <KEY_HOME>; + gpios = <&gpioa 0 0>; + }; + }; + + /* This turns on vbus for otg for host mode (dwc2) */ + vcc5v_otg: vcc5v-otg-regulator { + compatible = "regulator-fixed"; + gpio = <&gpioc 4 0>; + regulator-name = "vcc5_host1"; + regulator-always-on; + }; +}; + +&clk_hse { + clock-frequency = <8000000>; +}; + +&crc { + status = "okay"; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_pins>; + clock-frequency = <100000>; + status = "okay"; + + stmpe811@41 { + compatible = "st,stmpe811"; + reg = <0x41>; + interrupts = <15 IRQ_TYPE_EDGE_FALLING>; + interrupt-parent = <&gpioa>; + /* 3.25 MHz ADC clock speed */ + st,adc-freq = <1>; + /* 12-bit ADC */ + st,mod-12b = <1>; + /* internal ADC reference */ + st,ref-sel = <0>; + /* ADC converstion time: 80 clocks */ + st,sample-time = <4>; + + stmpe_touchscreen { + compatible = "st,stmpe-ts"; + /* 8 sample average control */ + st,ave-ctrl = <3>; + /* 7 length fractional part in z */ + st,fraction-z = <7>; + /* + * 50 mA typical 80 mA max touchscreen drivers + * current limit value + */ + st,i-drive = <1>; + /* 1 ms panel driver settling time */ + st,settling = <3>; + /* 5 ms touch detect interrupt delay */ + st,touch-det-delay = <5>; + }; + + stmpe_adc { + compatible = "st,stmpe-adc"; + /* forbid to use ADC channels 3-0 (touch) */ + st,norequest-mask = <0x0F>; + }; + }; +}; + +<dc { + status = "okay"; + pinctrl-0 = <<dc_pins_b>; + pinctrl-names = "default"; + + port { + ltdc_out_rgb: endpoint { + remote-endpoint = <&panel_in_rgb>; + }; + }; +}; + +&rtc { + assigned-clocks = <&rcc 1 CLK_RTC>; + assigned-clock-parents = <&rcc 1 CLK_LSI>; + status = "okay"; +}; + +&spi5 { + status = "okay"; + pinctrl-0 = <&spi5_pins>; + pinctrl-names = "default"; + #address-cells = <1>; + #size-cells = <0>; + cs-gpios = <&gpioc 1 GPIO_ACTIVE_LOW>, <&gpioc 2 GPIO_ACTIVE_LOW>; + + l3gd20: l3gd20@0 { + compatible = "st,l3gd20-gyro"; + spi-max-frequency = <10000000>; + st,drdy-int-pin = <2>; + interrupt-parent = <&gpioa>; + interrupts = <1 IRQ_TYPE_EDGE_RISING>, + <2 IRQ_TYPE_EDGE_RISING>; + reg = <0>; + status = "okay"; + }; + + display: display@1 { + /* Connect panel-ilitek-9341 to ltdc */ + compatible = "st,sf-tc240t-9370-t", "ilitek,ili9341"; + reg = <1>; + spi-3wire; + spi-max-frequency = <10000000>; + dc-gpios = <&gpiod 13 0>; + port { + panel_in_rgb: endpoint { + remote-endpoint = <<dc_out_rgb>; + }; + }; + }; +}; + +&timers5 { + /* Override timer5 to act as clockevent */ + compatible = "st,stm32-timer"; + interrupts = <50>; + status = "okay"; + /delete-property/#address-cells; + /delete-property/#size-cells; + /delete-property/clock-names; + /delete-node/pwm; + /delete-node/timer@4; +}; + +&usart1 { + pinctrl-0 = <&usart1_pins_a>; + pinctrl-names = "default"; + status = "okay"; +}; + +&usbotg_hs { + compatible = "st,stm32f4x9-fsotg"; + dr_mode = "host"; + pinctrl-0 = <&usbotg_fs_pins_b>; + pinctrl-names = "default"; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/st/stm32f429-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32f429-pinctrl.dtsi new file mode 100644 index 0000000000..e10d7a1f32 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32f429-pinctrl.dtsi @@ -0,0 +1,91 @@ +/* + * Copyright 2017 - Alexandre Torgue <alexandre.torgue@st.com> + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include "stm32f4-pinctrl.dtsi" + +&pinctrl { + compatible = "st,stm32f429-pinctrl"; + + gpioa: gpio@40020000 { + gpio-ranges = <&pinctrl 0 0 16>; + }; + + gpiob: gpio@40020400 { + gpio-ranges = <&pinctrl 0 16 16>; + }; + + gpioc: gpio@40020800 { + gpio-ranges = <&pinctrl 0 32 16>; + }; + + gpiod: gpio@40020c00 { + gpio-ranges = <&pinctrl 0 48 16>; + }; + + gpioe: gpio@40021000 { + gpio-ranges = <&pinctrl 0 64 16>; + }; + + gpiof: gpio@40021400 { + gpio-ranges = <&pinctrl 0 80 16>; + }; + + gpiog: gpio@40021800 { + gpio-ranges = <&pinctrl 0 96 16>; + }; + + gpioh: gpio@40021c00 { + gpio-ranges = <&pinctrl 0 112 16>; + }; + + gpioi: gpio@40022000 { + gpio-ranges = <&pinctrl 0 128 16>; + }; + + gpioj: gpio@40022400 { + gpio-ranges = <&pinctrl 0 144 16>; + }; + + gpiok: gpio@40022800 { + gpio-ranges = <&pinctrl 0 160 8>; + }; +}; diff --git a/arch/arm/boot/dts/st/stm32f429.dtsi b/arch/arm/boot/dts/st/stm32f429.dtsi new file mode 100644 index 0000000000..8efcda9ef8 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32f429.dtsi @@ -0,0 +1,799 @@ +/* + * Copyright 2015 - Maxime Coquelin <mcoquelin.stm32@gmail.com> + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public + * License along with this file; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include "../armv7-m.dtsi" +#include <dt-bindings/clock/stm32fx-clock.h> +#include <dt-bindings/mfd/stm32f4-rcc.h> + +/ { + #address-cells = <1>; + #size-cells = <1>; + + clocks { + clk_hse: clk-hse { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + + clk_lse: clk-lse { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + clk_lsi: clk-lsi { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32000>; + }; + + clk_i2s_ckin: i2s-ckin { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + }; + + soc { + romem: efuse@1fff7800 { + compatible = "st,stm32f4-otp"; + reg = <0x1fff7800 0x400>; + #address-cells = <1>; + #size-cells = <1>; + ts_cal1: calib@22c { + reg = <0x22c 0x2>; + }; + ts_cal2: calib@22e { + reg = <0x22e 0x2>; + }; + }; + + timers2: timers@40000000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40000000 0x400>; + clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM2)>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@1 { + compatible = "st,stm32-timer-trigger"; + reg = <1>; + status = "disabled"; + }; + }; + + timers3: timers@40000400 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40000400 0x400>; + clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM3)>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@2 { + compatible = "st,stm32-timer-trigger"; + reg = <2>; + status = "disabled"; + }; + }; + + timers4: timers@40000800 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40000800 0x400>; + clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM4)>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@3 { + compatible = "st,stm32-timer-trigger"; + reg = <3>; + status = "disabled"; + }; + }; + + timers5: timers@40000c00 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40000C00 0x400>; + clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM5)>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@4 { + compatible = "st,stm32-timer-trigger"; + reg = <4>; + status = "disabled"; + }; + }; + + timers6: timers@40001000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40001000 0x400>; + clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM6)>; + clock-names = "int"; + status = "disabled"; + + timer@5 { + compatible = "st,stm32-timer-trigger"; + reg = <5>; + status = "disabled"; + }; + }; + + timers7: timers@40001400 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40001400 0x400>; + clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM7)>; + clock-names = "int"; + status = "disabled"; + + timer@6 { + compatible = "st,stm32-timer-trigger"; + reg = <6>; + status = "disabled"; + }; + }; + + timers12: timers@40001800 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40001800 0x400>; + clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM12)>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@11 { + compatible = "st,stm32-timer-trigger"; + reg = <11>; + status = "disabled"; + }; + }; + + timers13: timers@40001c00 { + compatible = "st,stm32-timers"; + reg = <0x40001C00 0x400>; + clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM13)>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + }; + + timers14: timers@40002000 { + compatible = "st,stm32-timers"; + reg = <0x40002000 0x400>; + clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM14)>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + }; + + rtc: rtc@40002800 { + compatible = "st,stm32-rtc"; + reg = <0x40002800 0x400>; + clocks = <&rcc 1 CLK_RTC>; + assigned-clocks = <&rcc 1 CLK_RTC>; + assigned-clock-parents = <&rcc 1 CLK_LSE>; + interrupt-parent = <&exti>; + interrupts = <17 1>; + st,syscfg = <&pwrcfg 0x00 0x100>; + status = "disabled"; + }; + + iwdg: watchdog@40003000 { + compatible = "st,stm32-iwdg"; + reg = <0x40003000 0x400>; + clocks = <&clk_lsi>; + clock-names = "lsi"; + status = "disabled"; + }; + + spi2: spi@40003800 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32f4-spi"; + reg = <0x40003800 0x400>; + interrupts = <36>; + clocks = <&rcc 0 STM32F4_APB1_CLOCK(SPI2)>; + status = "disabled"; + }; + + spi3: spi@40003c00 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32f4-spi"; + reg = <0x40003c00 0x400>; + interrupts = <51>; + clocks = <&rcc 0 STM32F4_APB1_CLOCK(SPI3)>; + status = "disabled"; + }; + + usart2: serial@40004400 { + compatible = "st,stm32-uart"; + reg = <0x40004400 0x400>; + interrupts = <38>; + clocks = <&rcc 0 STM32F4_APB1_CLOCK(UART2)>; + status = "disabled"; + }; + + usart3: serial@40004800 { + compatible = "st,stm32-uart"; + reg = <0x40004800 0x400>; + interrupts = <39>; + clocks = <&rcc 0 STM32F4_APB1_CLOCK(UART3)>; + status = "disabled"; + dmas = <&dma1 1 4 0x400 0x0>, + <&dma1 3 4 0x400 0x0>; + dma-names = "rx", "tx"; + }; + + usart4: serial@40004c00 { + compatible = "st,stm32-uart"; + reg = <0x40004c00 0x400>; + interrupts = <52>; + clocks = <&rcc 0 STM32F4_APB1_CLOCK(UART4)>; + status = "disabled"; + }; + + usart5: serial@40005000 { + compatible = "st,stm32-uart"; + reg = <0x40005000 0x400>; + interrupts = <53>; + clocks = <&rcc 0 STM32F4_APB1_CLOCK(UART5)>; + status = "disabled"; + }; + + i2c1: i2c@40005400 { + compatible = "st,stm32f4-i2c"; + reg = <0x40005400 0x400>; + interrupts = <31>, + <32>; + resets = <&rcc STM32F4_APB1_RESET(I2C1)>; + clocks = <&rcc 0 STM32F4_APB1_CLOCK(I2C1)>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c3: i2c@40005c00 { + compatible = "st,stm32f4-i2c"; + reg = <0x40005c00 0x400>; + interrupts = <72>, + <73>; + resets = <&rcc STM32F4_APB1_RESET(I2C3)>; + clocks = <&rcc 0 STM32F4_APB1_CLOCK(I2C3)>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + can1: can@40006400 { + compatible = "st,stm32f4-bxcan"; + reg = <0x40006400 0x200>; + interrupts = <19>, <20>, <21>, <22>; + interrupt-names = "tx", "rx0", "rx1", "sce"; + resets = <&rcc STM32F4_APB1_RESET(CAN1)>; + clocks = <&rcc 0 STM32F4_APB1_CLOCK(CAN1)>; + st,can-primary; + st,gcan = <&gcan>; + status = "disabled"; + }; + + gcan: gcan@40006600 { + compatible = "st,stm32f4-gcan", "syscon"; + reg = <0x40006600 0x200>; + clocks = <&rcc 0 STM32F4_APB1_CLOCK(CAN1)>; + }; + + can2: can@40006800 { + compatible = "st,stm32f4-bxcan"; + reg = <0x40006800 0x200>; + interrupts = <63>, <64>, <65>, <66>; + interrupt-names = "tx", "rx0", "rx1", "sce"; + resets = <&rcc STM32F4_APB1_RESET(CAN2)>; + clocks = <&rcc 0 STM32F4_APB1_CLOCK(CAN2)>; + st,can-secondary; + st,gcan = <&gcan>; + status = "disabled"; + }; + + dac: dac@40007400 { + compatible = "st,stm32f4-dac-core"; + reg = <0x40007400 0x400>; + resets = <&rcc STM32F4_APB1_RESET(DAC)>; + clocks = <&rcc 0 STM32F4_APB1_CLOCK(DAC)>; + clock-names = "pclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + dac1: dac@1 { + compatible = "st,stm32-dac"; + #io-channel-cells = <1>; + reg = <1>; + status = "disabled"; + }; + + dac2: dac@2 { + compatible = "st,stm32-dac"; + #io-channel-cells = <1>; + reg = <2>; + status = "disabled"; + }; + }; + + usart7: serial@40007800 { + compatible = "st,stm32-uart"; + reg = <0x40007800 0x400>; + interrupts = <82>; + clocks = <&rcc 0 STM32F4_APB1_CLOCK(UART7)>; + status = "disabled"; + }; + + usart8: serial@40007c00 { + compatible = "st,stm32-uart"; + reg = <0x40007c00 0x400>; + interrupts = <83>; + clocks = <&rcc 0 STM32F4_APB1_CLOCK(UART8)>; + status = "disabled"; + }; + + timers1: timers@40010000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40010000 0x400>; + clocks = <&rcc 0 STM32F4_APB2_CLOCK(TIM1)>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@0 { + compatible = "st,stm32-timer-trigger"; + reg = <0>; + status = "disabled"; + }; + }; + + timers8: timers@40010400 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40010400 0x400>; + clocks = <&rcc 0 STM32F4_APB2_CLOCK(TIM8)>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@7 { + compatible = "st,stm32-timer-trigger"; + reg = <7>; + status = "disabled"; + }; + }; + + usart1: serial@40011000 { + compatible = "st,stm32-uart"; + reg = <0x40011000 0x400>; + interrupts = <37>; + clocks = <&rcc 0 STM32F4_APB2_CLOCK(USART1)>; + status = "disabled"; + dmas = <&dma2 2 4 0x400 0x0>, + <&dma2 7 4 0x400 0x0>; + dma-names = "rx", "tx"; + }; + + usart6: serial@40011400 { + compatible = "st,stm32-uart"; + reg = <0x40011400 0x400>; + interrupts = <71>; + clocks = <&rcc 0 STM32F4_APB2_CLOCK(USART6)>; + status = "disabled"; + }; + + adc: adc@40012000 { + compatible = "st,stm32f4-adc-core"; + reg = <0x40012000 0x400>; + interrupts = <18>; + clocks = <&rcc 0 STM32F4_APB2_CLOCK(ADC1)>; + clock-names = "adc"; + interrupt-controller; + #interrupt-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + adc1: adc@0 { + compatible = "st,stm32f4-adc"; + #io-channel-cells = <1>; + reg = <0x0>; + clocks = <&rcc 0 STM32F4_APB2_CLOCK(ADC1)>; + interrupt-parent = <&adc>; + interrupts = <0>; + dmas = <&dma2 0 0 0x400 0x0>; + dma-names = "rx"; + status = "disabled"; + }; + + adc2: adc@100 { + compatible = "st,stm32f4-adc"; + #io-channel-cells = <1>; + reg = <0x100>; + clocks = <&rcc 0 STM32F4_APB2_CLOCK(ADC2)>; + interrupt-parent = <&adc>; + interrupts = <1>; + dmas = <&dma2 3 1 0x400 0x0>; + dma-names = "rx"; + status = "disabled"; + }; + + adc3: adc@200 { + compatible = "st,stm32f4-adc"; + #io-channel-cells = <1>; + reg = <0x200>; + clocks = <&rcc 0 STM32F4_APB2_CLOCK(ADC3)>; + interrupt-parent = <&adc>; + interrupts = <2>; + dmas = <&dma2 1 2 0x400 0x0>; + dma-names = "rx"; + status = "disabled"; + }; + }; + + sdio: mmc@40012c00 { + compatible = "arm,pl180", "arm,primecell"; + arm,primecell-periphid = <0x00880180>; + reg = <0x40012c00 0x400>; + clocks = <&rcc 0 STM32F4_APB2_CLOCK(SDIO)>; + clock-names = "apb_pclk"; + interrupts = <49>; + max-frequency = <48000000>; + status = "disabled"; + }; + + spi1: spi@40013000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32f4-spi"; + reg = <0x40013000 0x400>; + interrupts = <35>; + clocks = <&rcc 0 STM32F4_APB2_CLOCK(SPI1)>; + status = "disabled"; + }; + + spi4: spi@40013400 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32f4-spi"; + reg = <0x40013400 0x400>; + interrupts = <84>; + clocks = <&rcc 0 STM32F4_APB2_CLOCK(SPI4)>; + status = "disabled"; + }; + + syscfg: syscon@40013800 { + compatible = "st,stm32-syscfg", "syscon"; + reg = <0x40013800 0x400>; + }; + + exti: interrupt-controller@40013c00 { + compatible = "st,stm32-exti"; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x40013C00 0x400>; + interrupts = <1>, <2>, <3>, <6>, <7>, <8>, <9>, <10>, <23>, <40>, <41>, <42>, <62>, <76>; + }; + + timers9: timers@40014000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40014000 0x400>; + clocks = <&rcc 0 STM32F4_APB2_CLOCK(TIM9)>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@8 { + compatible = "st,stm32-timer-trigger"; + reg = <8>; + status = "disabled"; + }; + }; + + timers10: timers@40014400 { + compatible = "st,stm32-timers"; + reg = <0x40014400 0x400>; + clocks = <&rcc 0 STM32F4_APB2_CLOCK(TIM10)>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + }; + + timers11: timers@40014800 { + compatible = "st,stm32-timers"; + reg = <0x40014800 0x400>; + clocks = <&rcc 0 STM32F4_APB2_CLOCK(TIM11)>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + }; + + spi5: spi@40015000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32f4-spi"; + reg = <0x40015000 0x400>; + interrupts = <85>; + clocks = <&rcc 0 STM32F4_APB2_CLOCK(SPI5)>; + dmas = <&dma2 3 2 0x400 0x0>, + <&dma2 4 2 0x400 0x0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + spi6: spi@40015400 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32f4-spi"; + reg = <0x40015400 0x400>; + interrupts = <86>; + clocks = <&rcc 0 STM32F4_APB2_CLOCK(SPI6)>; + status = "disabled"; + }; + + pwrcfg: power-config@40007000 { + compatible = "st,stm32-power-config", "syscon"; + reg = <0x40007000 0x400>; + }; + + ltdc: display-controller@40016800 { + compatible = "st,stm32-ltdc"; + reg = <0x40016800 0x200>; + interrupts = <88>, <89>; + resets = <&rcc STM32F4_APB2_RESET(LTDC)>; + clocks = <&rcc 1 CLK_LCD>; + clock-names = "lcd"; + status = "disabled"; + }; + + crc: crc@40023000 { + compatible = "st,stm32f4-crc"; + reg = <0x40023000 0x400>; + clocks = <&rcc 0 STM32F4_AHB1_CLOCK(CRC)>; + status = "disabled"; + }; + + rcc: rcc@40023800 { + #reset-cells = <1>; + #clock-cells = <2>; + compatible = "st,stm32f42xx-rcc", "st,stm32-rcc"; + reg = <0x40023800 0x400>; + clocks = <&clk_hse>, <&clk_i2s_ckin>; + st,syscfg = <&pwrcfg>; + assigned-clocks = <&rcc 1 CLK_HSE_RTC>; + assigned-clock-rates = <1000000>; + }; + + dma1: dma-controller@40026000 { + compatible = "st,stm32-dma"; + reg = <0x40026000 0x400>; + interrupts = <11>, + <12>, + <13>, + <14>, + <15>, + <16>, + <17>, + <47>; + clocks = <&rcc 0 STM32F4_AHB1_CLOCK(DMA1)>; + #dma-cells = <4>; + }; + + dma2: dma-controller@40026400 { + compatible = "st,stm32-dma"; + reg = <0x40026400 0x400>; + interrupts = <56>, + <57>, + <58>, + <59>, + <60>, + <68>, + <69>, + <70>; + clocks = <&rcc 0 STM32F4_AHB1_CLOCK(DMA2)>; + #dma-cells = <4>; + st,mem2mem; + }; + + mac: ethernet@40028000 { + compatible = "st,stm32-dwmac", "snps,dwmac-3.50a"; + reg = <0x40028000 0x8000>; + reg-names = "stmmaceth"; + interrupts = <61>; + interrupt-names = "macirq"; + clock-names = "stmmaceth", "mac-clk-tx", "mac-clk-rx"; + clocks = <&rcc 0 STM32F4_AHB1_CLOCK(ETHMAC)>, + <&rcc 0 STM32F4_AHB1_CLOCK(ETHMACTX)>, + <&rcc 0 STM32F4_AHB1_CLOCK(ETHMACRX)>; + st,syscon = <&syscfg 0x4>; + snps,pbl = <8>; + snps,mixed-burst; + status = "disabled"; + }; + + dma2d: dma2d@4002b000 { + compatible = "st,stm32-dma2d"; + reg = <0x4002b000 0xc00>; + interrupts = <90>; + resets = <&rcc STM32F4_AHB1_RESET(DMA2D)>; + clocks = <&rcc 0 STM32F4_AHB1_CLOCK(DMA2D)>; + clock-names = "dma2d"; + status = "disabled"; + }; + + usbotg_hs: usb@40040000 { + compatible = "snps,dwc2"; + reg = <0x40040000 0x40000>; + interrupts = <77>; + clocks = <&rcc 0 STM32F4_AHB1_CLOCK(OTGHS)>; + clock-names = "otg"; + status = "disabled"; + }; + + usbotg_fs: usb@50000000 { + compatible = "st,stm32f4x9-fsotg"; + reg = <0x50000000 0x40000>; + interrupts = <67>; + clocks = <&rcc 0 39>; + clock-names = "otg"; + status = "disabled"; + }; + + dcmi: dcmi@50050000 { + compatible = "st,stm32-dcmi"; + reg = <0x50050000 0x400>; + interrupts = <78>; + resets = <&rcc STM32F4_AHB2_RESET(DCMI)>; + clocks = <&rcc 0 STM32F4_AHB2_CLOCK(DCMI)>; + clock-names = "mclk"; + pinctrl-names = "default"; + pinctrl-0 = <&dcmi_pins>; + dmas = <&dma2 1 1 0x414 0x3>; + dma-names = "tx"; + status = "disabled"; + }; + + rng: rng@50060800 { + compatible = "st,stm32-rng"; + reg = <0x50060800 0x400>; + clocks = <&rcc 0 STM32F4_AHB2_CLOCK(RNG)>; + + }; + }; +}; + +&systick { + clocks = <&rcc 1 SYSTICK>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/st/stm32f469-disco.dts b/arch/arm/boot/dts/st/stm32f469-disco.dts new file mode 100644 index 0000000000..cbbd521bf0 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32f469-disco.dts @@ -0,0 +1,254 @@ +/* + * Copyright 2016 - Lee Jones <lee.jones@linaro.org> + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public + * License along with this file; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "stm32f469.dtsi" +#include "stm32f469-pinctrl.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> + +/ { + model = "STMicroelectronics STM32F469i-DISCO board"; + compatible = "st,stm32f469i-disco", "st,stm32f469"; + + chosen { + bootargs = "root=/dev/ram"; + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x1000000>; + }; + + aliases { + serial0 = &usart3; + }; + + mmc_vcard: mmc_vcard { + compatible = "regulator-fixed"; + regulator-name = "mmc_vcard"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + vdd_dsi: vdd-dsi { + compatible = "regulator-fixed"; + regulator-name = "vdd_dsi"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + soc { + dma-ranges = <0xc0000000 0x0 0x10000000>; + }; + + leds { + compatible = "gpio-leds"; + led-green { + gpios = <&gpiog 6 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + led-orange { + gpios = <&gpiod 4 GPIO_ACTIVE_LOW>; + }; + led-red { + gpios = <&gpiod 5 GPIO_ACTIVE_LOW>; + }; + led-blue { + gpios = <&gpiok 3 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + autorepeat; + button-0 { + label = "User"; + linux,code = <KEY_WAKEUP>; + gpios = <&gpioa 0 GPIO_ACTIVE_HIGH>; + }; + }; + + /* This turns on vbus for otg for host mode (dwc2) */ + vcc5v_otg: vcc5v-otg-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpiob 2 GPIO_ACTIVE_HIGH>; + regulator-name = "vcc5_host1"; + regulator-always-on; + }; +}; + +&rcc { + compatible = "st,stm32f469-rcc", "st,stm32f42xx-rcc", "st,stm32-rcc"; +}; + +&clk_hse { + clock-frequency = <8000000>; +}; + +&dma2d { + status = "okay"; +}; + +&dsi { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + dsi_in: endpoint { + remote-endpoint = <<dc_out_dsi>; + }; + }; + + port@1 { + reg = <1>; + dsi_out: endpoint { + remote-endpoint = <&dsi_panel_in>; + }; + }; + }; + + panel@0 { + compatible = "orisetech,otm8009a"; + reg = <0>; /* dsi virtual channel (0..3) */ + reset-gpios = <&gpioh 7 GPIO_ACTIVE_LOW>; + power-supply = <&vdd_dsi>; + status = "okay"; + + port { + dsi_panel_in: endpoint { + remote-endpoint = <&dsi_out>; + }; + }; + }; +}; + +<dc { + status = "okay"; + + port { + ltdc_out_dsi: endpoint { + remote-endpoint = <&dsi_in>; + }; + }; +}; + +&rtc { + status = "okay"; +}; + +&timers1 { + status = "okay"; + + pwm { + pinctrl-0 = <&pwm1_pins>; + pinctrl-names = "default"; + status = "okay"; + }; + + timer@0 { + status = "okay"; + }; +}; + +&timers3 { + status = "okay"; + + pwm { + pinctrl-0 = <&pwm3_pins>; + pinctrl-names = "default"; + status = "okay"; + }; + + timer@2 { + status = "okay"; + }; +}; + +&sdio { + status = "okay"; + vmmc-supply = <&mmc_vcard>; + cd-gpios = <&gpiog 2 GPIO_ACTIVE_LOW>; + broken-cd; + pinctrl-names = "default", "opendrain"; + pinctrl-0 = <&sdio_pins>; + pinctrl-1 = <&sdio_pins_od>; + bus-width = <4>; +}; + +&timers5 { + /* Override timer5 to act as clockevent */ + compatible = "st,stm32-timer"; + interrupts = <50>; + status = "okay"; + /delete-property/#address-cells; + /delete-property/#size-cells; + /delete-property/clock-names; + /delete-node/pwm; + /delete-node/timer@4; +}; + +&usart3 { + pinctrl-0 = <&usart3_pins_a>; + pinctrl-names = "default"; + status = "okay"; +}; + +&usbotg_fs { + dr_mode = "host"; + pinctrl-0 = <&usbotg_fs_pins_a>; + pinctrl-names = "default"; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/st/stm32f469-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32f469-pinctrl.dtsi new file mode 100644 index 0000000000..6bf60263df --- /dev/null +++ b/arch/arm/boot/dts/st/stm32f469-pinctrl.dtsi @@ -0,0 +1,92 @@ +/* + * Copyright 2017 - Alexandre Torgue <alexandre.torgue@st.com> + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include "stm32f4-pinctrl.dtsi" + +&pinctrl { + compatible = "st,stm32f469-pinctrl"; + + gpioa: gpio@40020000 { + gpio-ranges = <&pinctrl 0 0 16>; + }; + + gpiob: gpio@40020400 { + gpio-ranges = <&pinctrl 0 16 16>; + }; + + gpioc: gpio@40020800 { + gpio-ranges = <&pinctrl 0 32 16>; + }; + + gpiod: gpio@40020c00 { + gpio-ranges = <&pinctrl 0 48 16>; + }; + + gpioe: gpio@40021000 { + gpio-ranges = <&pinctrl 0 64 16>; + }; + + gpiof: gpio@40021400 { + gpio-ranges = <&pinctrl 0 80 16>; + }; + + gpiog: gpio@40021800 { + gpio-ranges = <&pinctrl 0 96 16>; + }; + + gpioh: gpio@40021c00 { + gpio-ranges = <&pinctrl 0 112 16>; + }; + + gpioi: gpio@40022000 { + gpio-ranges = <&pinctrl 0 128 16>; + }; + + gpioj: gpio@40022400 { + gpio-ranges = <&pinctrl 0 144 6>, + <&pinctrl 12 156 4>; + }; + + gpiok: gpio@40022800 { + gpio-ranges = <&pinctrl 3 163 5>; + }; +}; diff --git a/arch/arm/boot/dts/st/stm32f469.dtsi b/arch/arm/boot/dts/st/stm32f469.dtsi new file mode 100644 index 0000000000..be002e8a78 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32f469.dtsi @@ -0,0 +1,18 @@ +/* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */ +/* Copyright (C) STMicroelectronics 2017 - All Rights Reserved */ + +#include "stm32f429.dtsi" + +/ { + soc { + dsi: dsi@40016c00 { + compatible = "st,stm32-dsi"; + reg = <0x40016c00 0x800>; + resets = <&rcc STM32F4_APB2_RESET(DSI)>; + reset-names = "apb"; + clocks = <&rcc 1 CLK_F469_DSI>, <&clk_hse>; + clock-names = "pclk", "ref"; + status = "disabled"; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/stm32f7-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32f7-pinctrl.dtsi new file mode 100644 index 0000000000..842f2b17c4 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32f7-pinctrl.dtsi @@ -0,0 +1,414 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) STMicroelectronics 2017 - All Rights Reserved + * Author: Alexandre Torgue <alexandre.torgue@st.com> for STMicroelectronics. + */ + +#include <dt-bindings/pinctrl/stm32-pinfunc.h> +#include <dt-bindings/mfd/stm32f7-rcc.h> + +/ { + soc { + pinctrl: pinctrl@40020000 { + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x40020000 0x3000>; + interrupt-parent = <&exti>; + st,syscfg = <&syscfg 0x8>; + + gpioa: gpio@40020000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x0 0x400>; + clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOA)>; + st,bank-name = "GPIOA"; + }; + + gpiob: gpio@40020400 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x400 0x400>; + clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOB)>; + st,bank-name = "GPIOB"; + }; + + gpioc: gpio@40020800 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x800 0x400>; + clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOC)>; + st,bank-name = "GPIOC"; + }; + + gpiod: gpio@40020c00 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0xc00 0x400>; + clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOD)>; + st,bank-name = "GPIOD"; + }; + + gpioe: gpio@40021000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x1000 0x400>; + clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOE)>; + st,bank-name = "GPIOE"; + }; + + gpiof: gpio@40021400 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x1400 0x400>; + clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOF)>; + st,bank-name = "GPIOF"; + }; + + gpiog: gpio@40021800 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x1800 0x400>; + clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOG)>; + st,bank-name = "GPIOG"; + }; + + gpioh: gpio@40021c00 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x1c00 0x400>; + clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOH)>; + st,bank-name = "GPIOH"; + }; + + gpioi: gpio@40022000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x2000 0x400>; + clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOI)>; + st,bank-name = "GPIOI"; + }; + + gpioj: gpio@40022400 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x2400 0x400>; + clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOJ)>; + st,bank-name = "GPIOJ"; + }; + + gpiok: gpio@40022800 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x2800 0x400>; + clocks = <&rcc 0 STM32F7_AHB1_CLOCK(GPIOK)>; + st,bank-name = "GPIOK"; + }; + + cec_pins_a: cec-0 { + pins { + pinmux = <STM32_PINMUX('A', 15, AF4)>; /* HDMI CEC */ + slew-rate = <0>; + drive-open-drain; + bias-disable; + }; + }; + + usart1_pins_a: usart1-0 { + pins1 { + pinmux = <STM32_PINMUX('A', 9, AF7)>; /* USART1_TX */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('A', 10, AF7)>; /* USART1_RX */ + bias-disable; + }; + }; + + usart1_pins_b: usart1-1 { + pins1 { + pinmux = <STM32_PINMUX('A', 9, AF7)>; /* USART1_TX */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('B', 7, AF7)>; /* USART1_RX */ + bias-disable; + }; + }; + + i2c1_pins_b: i2c1-0 { + pins { + pinmux = <STM32_PINMUX('B', 9, AF4)>, /* I2C1 SDA */ + <STM32_PINMUX('B', 8, AF4)>; /* I2C1 SCL */ + bias-disable; + drive-open-drain; + slew-rate = <0>; + }; + }; + + i2c3_pins_a: i2c3-0 { + pins { + pinmux = <STM32_PINMUX('H', 8, AF4)>, /* I2C3_SDA */ + <STM32_PINMUX('H', 7, AF4)>; /* I2C3_SCL */ + bias-disable; + drive-open-drain; + slew-rate = <0>; + }; + }; + + usbotg_hs_pins_a: usbotg-hs-0 { + pins { + pinmux = <STM32_PINMUX('H', 4, AF10)>, /* OTG_HS_ULPI_NXT */ + <STM32_PINMUX('I', 11, AF10)>, /* OTG_HS_ULPI_DIR */ + <STM32_PINMUX('C', 0, AF10)>, /* OTG_HS_ULPI_STP */ + <STM32_PINMUX('A', 5, AF10)>, /* OTG_HS_ULPI_CK */ + <STM32_PINMUX('A', 3, AF10)>, /* OTG_HS_ULPI_D0 */ + <STM32_PINMUX('B', 0, AF10)>, /* OTG_HS_ULPI_D1 */ + <STM32_PINMUX('B', 1, AF10)>, /* OTG_HS_ULPI_D2 */ + <STM32_PINMUX('B', 10, AF10)>, /* OTG_HS_ULPI_D3 */ + <STM32_PINMUX('B', 11, AF10)>, /* OTG_HS_ULPI_D4 */ + <STM32_PINMUX('B', 12, AF10)>, /* OTG_HS_ULPI_D5 */ + <STM32_PINMUX('B', 13, AF10)>, /* OTG_HS_ULPI_D6 */ + <STM32_PINMUX('B', 5, AF10)>; /* OTG_HS_ULPI_D7 */ + bias-disable; + drive-push-pull; + slew-rate = <2>; + }; + }; + + usbotg_hs_pins_b: usbotg-hs-1 { + pins { + pinmux = <STM32_PINMUX('H', 4, AF10)>, /* OTG_HS_ULPI_NXT */ + <STM32_PINMUX('C', 2, AF10)>, /* OTG_HS_ULPI_DIR */ + <STM32_PINMUX('C', 0, AF10)>, /* OTG_HS_ULPI_STP */ + <STM32_PINMUX('A', 5, AF10)>, /* OTG_HS_ULPI_CK */ + <STM32_PINMUX('A', 3, AF10)>, /* OTG_HS_ULPI_D0 */ + <STM32_PINMUX('B', 0, AF10)>, /* OTG_HS_ULPI_D1 */ + <STM32_PINMUX('B', 1, AF10)>, /* OTG_HS_ULPI_D2 */ + <STM32_PINMUX('B', 10, AF10)>, /* OTG_HS_ULPI_D3 */ + <STM32_PINMUX('B', 11, AF10)>, /* OTG_HS_ULPI_D4 */ + <STM32_PINMUX('B', 12, AF10)>, /* OTG_HS_ULPI_D5 */ + <STM32_PINMUX('B', 13, AF10)>, /* OTG_HS_ULPI_D6 */ + <STM32_PINMUX('B', 5, AF10)>; /* OTG_HS_ULPI_D7 */ + bias-disable; + drive-push-pull; + slew-rate = <2>; + }; + }; + + usbotg_fs_pins_a: usbotg-fs-0 { + pins { + pinmux = <STM32_PINMUX('A', 10, AF10)>, /* OTG_FS_ID */ + <STM32_PINMUX('A', 11, AF10)>, /* OTG_FS_DM */ + <STM32_PINMUX('A', 12, AF10)>; /* OTG_FS_DP */ + bias-disable; + drive-push-pull; + slew-rate = <2>; + }; + }; + + sdio_pins_a: sdio-pins-a-0 { + pins { + pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDMMC1 D0 */ + <STM32_PINMUX('C', 9, AF12)>, /* SDMMC1 D1 */ + <STM32_PINMUX('C', 10, AF12)>, /* SDMMC1 D2 */ + <STM32_PINMUX('C', 11, AF12)>, /* SDMMC1 D3 */ + <STM32_PINMUX('C', 12, AF12)>, /* SDMMC1 CLK */ + <STM32_PINMUX('D', 2, AF12)>; /* SDMMC1 CMD */ + drive-push-pull; + slew-rate = <2>; + }; + }; + + sdio_pins_od_a: sdio-pins-od-a-0 { + pins1 { + pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDMMC1 D0 */ + <STM32_PINMUX('C', 9, AF12)>, /* SDMMC1 D1 */ + <STM32_PINMUX('C', 10, AF12)>, /* SDMMC1 D2 */ + <STM32_PINMUX('C', 11, AF12)>, /* SDMMC1 D3 */ + <STM32_PINMUX('C', 12, AF12)>; /* SDMMC1 CLK */ + drive-push-pull; + slew-rate = <2>; + }; + + pins2 { + pinmux = <STM32_PINMUX('D', 2, AF12)>; /* SDMMC1 CMD */ + drive-open-drain; + slew-rate = <2>; + }; + }; + + sdio_pins_b: sdio-pins-b-0 { + pins { + pinmux = <STM32_PINMUX('G', 9, AF11)>, /* SDMMC2 D0 */ + <STM32_PINMUX('G', 10, AF11)>, /* SDMMC2 D1 */ + <STM32_PINMUX('B', 3, AF10)>, /* SDMMC2 D2 */ + <STM32_PINMUX('B', 4, AF10)>, /* SDMMC2 D3 */ + <STM32_PINMUX('D', 6, AF11)>, /* SDMMC2 CLK */ + <STM32_PINMUX('D', 7, AF11)>; /* SDMMC2 CMD */ + drive-push-pull; + slew-rate = <2>; + }; + }; + + sdio_pins_od_b: sdio-pins-od-b-0 { + pins1 { + pinmux = <STM32_PINMUX('G', 9, AF11)>, /* SDMMC2 D0 */ + <STM32_PINMUX('G', 10, AF11)>, /* SDMMC2 D1 */ + <STM32_PINMUX('B', 3, AF10)>, /* SDMMC2 D2 */ + <STM32_PINMUX('B', 4, AF10)>, /* SDMMC2 D3 */ + <STM32_PINMUX('D', 6, AF11)>; /* SDMMC2 CLK */ + drive-push-pull; + slew-rate = <2>; + }; + + pins2 { + pinmux = <STM32_PINMUX('D', 7, AF11)>; /* SDMMC2 CMD */ + drive-open-drain; + slew-rate = <2>; + }; + }; + + can1_pins_a: can1-0 { + pins1 { + pinmux = <STM32_PINMUX('A', 12, AF9)>; /* CAN1_TX */ + }; + pins2 { + pinmux = <STM32_PINMUX('A', 11, AF9)>; /* CAN1_RX */ + bias-pull-up; + }; + }; + + can1_pins_b: can1-1 { + pins1 { + pinmux = <STM32_PINMUX('B', 9, AF9)>; /* CAN1_TX */ + }; + pins2 { + pinmux = <STM32_PINMUX('B', 8, AF9)>; /* CAN1_RX */ + bias-pull-up; + }; + }; + + can1_pins_c: can1-2 { + pins1 { + pinmux = <STM32_PINMUX('D', 1, AF9)>; /* CAN1_TX */ + }; + pins2 { + pinmux = <STM32_PINMUX('D', 0, AF9)>; /* CAN1_RX */ + bias-pull-up; + + }; + }; + + can1_pins_d: can1-3 { + pins1 { + pinmux = <STM32_PINMUX('H', 13, AF9)>; /* CAN1_TX */ + }; + pins2 { + pinmux = <STM32_PINMUX('H', 14, AF9)>; /* CAN1_RX */ + bias-pull-up; + + }; + }; + + can2_pins_a: can2-0 { + pins1 { + pinmux = <STM32_PINMUX('B', 6, AF9)>; /* CAN2_TX */ + }; + pins2 { + pinmux = <STM32_PINMUX('B', 5, AF9)>; /* CAN2_RX */ + bias-pull-up; + }; + }; + + can2_pins_b: can2-1 { + pins1 { + pinmux = <STM32_PINMUX('B', 13, AF9)>; /* CAN2_TX */ + }; + pins2 { + pinmux = <STM32_PINMUX('B', 12, AF9)>; /* CAN2_RX */ + bias-pull-up; + }; + }; + + can3_pins_a: can3-0 { + pins1 { + pinmux = <STM32_PINMUX('A', 15, AF11)>; /* CAN3_TX */ + }; + pins2 { + pinmux = <STM32_PINMUX('A', 8, AF11)>; /* CAN3_RX */ + bias-pull-up; + }; + }; + + can3_pins_b: can3-1 { + pins1 { + pinmux = <STM32_PINMUX('B', 4, AF11)>; /* CAN3_TX */ + }; + pins2 { + pinmux = <STM32_PINMUX('B', 3, AF11)>; /* CAN3_RX */ + bias-pull-up; + }; + }; + + ltdc_pins_a: ltdc-0 { + pins { + pinmux = <STM32_PINMUX('E', 4, AF14)>, /* LCD_B0 */ + <STM32_PINMUX('G',12, AF9)>, /* LCD_B4 */ + <STM32_PINMUX('I', 9, AF14)>, /* LCD_VSYNC */ + <STM32_PINMUX('I',10, AF14)>, /* LCD_HSYNC */ + <STM32_PINMUX('I',14, AF14)>, /* LCD_CLK */ + <STM32_PINMUX('I',15, AF14)>, /* LCD_R0 */ + <STM32_PINMUX('J', 0, AF14)>, /* LCD_R1 */ + <STM32_PINMUX('J', 1, AF14)>, /* LCD_R2 */ + <STM32_PINMUX('J', 2, AF14)>, /* LCD_R3 */ + <STM32_PINMUX('J', 3, AF14)>, /* LCD_R4 */ + <STM32_PINMUX('J', 4, AF14)>, /* LCD_R5 */ + <STM32_PINMUX('J', 5, AF14)>, /* LCD_R6 */ + <STM32_PINMUX('J', 6, AF14)>, /* LCD_R7 */ + <STM32_PINMUX('J', 7, AF14)>, /* LCD_G0 */ + <STM32_PINMUX('J', 8, AF14)>, /* LCD_G1 */ + <STM32_PINMUX('J', 9, AF14)>, /* LCD_G2 */ + <STM32_PINMUX('J',10, AF14)>, /* LCD_G3 */ + <STM32_PINMUX('J',11, AF14)>, /* LCD_G4 */ + <STM32_PINMUX('J',13, AF14)>, /* LCD_B1 */ + <STM32_PINMUX('J',14, AF14)>, /* LCD_B2 */ + <STM32_PINMUX('J',15, AF14)>, /* LCD_B3 */ + <STM32_PINMUX('K', 0, AF14)>, /* LCD_G5 */ + <STM32_PINMUX('K', 1, AF14)>, /* LCD_G6 */ + <STM32_PINMUX('K', 2, AF14)>, /* LCD_G7 */ + <STM32_PINMUX('K', 4, AF14)>, /* LCD_B5 */ + <STM32_PINMUX('K', 5, AF14)>, /* LCD_B6 */ + <STM32_PINMUX('K', 6, AF14)>, /* LCD_B7 */ + <STM32_PINMUX('K', 7, AF14)>; /* LCD_DE */ + slew-rate = <2>; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/stm32f746-disco.dts b/arch/arm/boot/dts/st/stm32f746-disco.dts new file mode 100644 index 0000000000..37e3a905fc --- /dev/null +++ b/arch/arm/boot/dts/st/stm32f746-disco.dts @@ -0,0 +1,205 @@ +/* + * Copyright 2017 - Vikas MANOCHA <vikas.manocha@st.com> + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "stm32f746.dtsi" +#include "stm32f746-pinctrl.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/irq.h> + +/ { + model = "STMicroelectronics STM32F746-DISCO board"; + compatible = "st,stm32f746-disco", "st,stm32f746"; + + chosen { + bootargs = "root=/dev/ram"; + stdout-path = "serial0:115200n8"; + }; + + memory@c0000000 { + device_type = "memory"; + reg = <0xC0000000 0x800000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + linux,cma { + compatible = "shared-dma-pool"; + no-map; + size = <0x80000>; + linux,dma-default; + }; + }; + + aliases { + serial0 = &usart1; + }; + + usbotg_hs_phy: usb-phy { + #phy-cells = <0>; + compatible = "usb-nop-xceiv"; + clocks = <&rcc 0 STM32F7_AHB1_CLOCK(OTGHSULPI)>; + clock-names = "main_clk"; + }; + + /* This turns on vbus for otg fs for host mode (dwc2) */ + vcc5v_otg_fs: vcc5v-otg-fs-regulator { + compatible = "regulator-fixed"; + gpio = <&gpiod 5 0>; + regulator-name = "vcc5_host1"; + regulator-always-on; + }; + + vcc_3v3: vcc-3v3 { + compatible = "regulator-fixed"; + regulator-name = "vcc_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + backlight: backlight { + compatible = "gpio-backlight"; + gpios = <&gpiok 3 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; + + panel_rgb: panel-rgb { + compatible = "rocktech,rk043fn48h"; + power-supply = <&vcc_3v3>; + backlight = <&backlight>; + enable-gpios = <&gpioi 12 GPIO_ACTIVE_HIGH>; + status = "okay"; + port { + panel_in_rgb: endpoint { + remote-endpoint = <<dc_out_rgb>; + }; + }; + }; +}; + +&clk_hse { + clock-frequency = <25000000>; +}; + +&i2c1 { + pinctrl-0 = <&i2c1_pins_b>; + pinctrl-names = "default"; + i2c-scl-rising-time-ns = <185>; + i2c-scl-falling-time-ns = <20>; + status = "okay"; +}; + +&i2c3 { + pinctrl-0 = <&i2c3_pins_a>; + pinctrl-names = "default"; + clock-frequency = <400000>; + status = "okay"; + + touchscreen@38 { + compatible = "edt,edt-ft5306"; + reg = <0x38>; + interrupt-parent = <&gpioi>; + interrupts = <13 IRQ_TYPE_EDGE_FALLING>; + touchscreen-size-x = <480>; + touchscreen-size-y = <272>; + }; +}; + +<dc { + pinctrl-0 = <<dc_pins_a>; + pinctrl-names = "default"; + status = "okay"; + + port { + ltdc_out_rgb: endpoint { + remote-endpoint = <&panel_in_rgb>; + }; + }; +}; + +&sdio1 { + status = "okay"; + vmmc-supply = <&vcc_3v3>; + cd-gpios = <&gpioc 13 GPIO_ACTIVE_LOW>; + pinctrl-names = "default", "opendrain"; + pinctrl-0 = <&sdio_pins_a>; + pinctrl-1 = <&sdio_pins_od_a>; + bus-width = <4>; +}; + +&timers5 { + /* Override timer5 to act as clockevent */ + compatible = "st,stm32-timer"; + interrupts = <50>; + status = "okay"; + /delete-property/#address-cells; + /delete-property/#size-cells; + /delete-property/clock-names; + /delete-node/pwm; + /delete-node/timer@4; +}; + +&usart1 { + pinctrl-0 = <&usart1_pins_b>; + pinctrl-names = "default"; + status = "okay"; +}; + +&usbotg_fs { + dr_mode = "host"; + pinctrl-0 = <&usbotg_fs_pins_a>; + pinctrl-names = "default"; + status = "okay"; +}; + +&usbotg_hs { + dr_mode = "host"; + phys = <&usbotg_hs_phy>; + phy-names = "usb2-phy"; + pinctrl-0 = <&usbotg_hs_pins_b>; + pinctrl-names = "default"; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/st/stm32f746-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32f746-pinctrl.dtsi new file mode 100644 index 0000000000..139f72b790 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32f746-pinctrl.dtsi @@ -0,0 +1,55 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) STMicroelectronics 2017 - All Rights Reserved + * Author: Alexandre Torgue <alexandre.torgue@st.com> for STMicroelectronics. + */ + +#include "stm32f7-pinctrl.dtsi" + +&pinctrl { + compatible = "st,stm32f746-pinctrl"; + + gpioa: gpio@40020000 { + gpio-ranges = <&pinctrl 0 0 16>; + }; + + gpiob: gpio@40020400 { + gpio-ranges = <&pinctrl 0 16 16>; + }; + + gpioc: gpio@40020800 { + gpio-ranges = <&pinctrl 0 32 16>; + }; + + gpiod: gpio@40020c00 { + gpio-ranges = <&pinctrl 0 48 16>; + }; + + gpioe: gpio@40021000 { + gpio-ranges = <&pinctrl 0 64 16>; + }; + + gpiof: gpio@40021400 { + gpio-ranges = <&pinctrl 0 80 16>; + }; + + gpiog: gpio@40021800 { + gpio-ranges = <&pinctrl 0 96 16>; + }; + + gpioh: gpio@40021c00 { + gpio-ranges = <&pinctrl 0 112 16>; + }; + + gpioi: gpio@40022000 { + gpio-ranges = <&pinctrl 0 128 16>; + }; + + gpioj: gpio@40022400 { + gpio-ranges = <&pinctrl 0 144 16>; + }; + + gpiok: gpio@40022800 { + gpio-ranges = <&pinctrl 0 160 8>; + }; +}; diff --git a/arch/arm/boot/dts/st/stm32f746.dtsi b/arch/arm/boot/dts/st/stm32f746.dtsi new file mode 100644 index 0000000000..53a8e2dec9 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32f746.dtsi @@ -0,0 +1,649 @@ +/* + * Copyright 2015 - Maxime Coquelin <mcoquelin.stm32@gmail.com> + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include "../armv7-m.dtsi" +#include <dt-bindings/clock/stm32fx-clock.h> +#include <dt-bindings/mfd/stm32f7-rcc.h> + +/ { + #address-cells = <1>; + #size-cells = <1>; + + clocks { + clk_hse: clk-hse { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + + clk-lse { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + clk-lsi { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32000>; + }; + + clk_i2s_ckin: clk-i2s-ckin { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <48000000>; + }; + }; + + soc { + timers2: timers@40000000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40000000 0x400>; + clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM2)>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@1 { + compatible = "st,stm32-timer-trigger"; + reg = <1>; + status = "disabled"; + }; + }; + + timers3: timers@40000400 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40000400 0x400>; + clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM3)>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@2 { + compatible = "st,stm32-timer-trigger"; + reg = <2>; + status = "disabled"; + }; + }; + + timers4: timers@40000800 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40000800 0x400>; + clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM4)>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@3 { + compatible = "st,stm32-timer-trigger"; + reg = <3>; + status = "disabled"; + }; + }; + + timers5: timers@40000c00 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40000C00 0x400>; + clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM5)>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@4 { + compatible = "st,stm32-timer-trigger"; + reg = <4>; + status = "disabled"; + }; + }; + + timers6: timers@40001000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40001000 0x400>; + clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM6)>; + clock-names = "int"; + status = "disabled"; + + timer@5 { + compatible = "st,stm32-timer-trigger"; + reg = <5>; + status = "disabled"; + }; + }; + + timers7: timers@40001400 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40001400 0x400>; + clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM7)>; + clock-names = "int"; + status = "disabled"; + + timer@6 { + compatible = "st,stm32-timer-trigger"; + reg = <6>; + status = "disabled"; + }; + }; + + timers12: timers@40001800 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40001800 0x400>; + clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM12)>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@11 { + compatible = "st,stm32-timer-trigger"; + reg = <11>; + status = "disabled"; + }; + }; + + timers13: timers@40001c00 { + compatible = "st,stm32-timers"; + reg = <0x40001C00 0x400>; + clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM13)>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + }; + + timers14: timers@40002000 { + compatible = "st,stm32-timers"; + reg = <0x40002000 0x400>; + clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM14)>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + }; + + rtc: rtc@40002800 { + compatible = "st,stm32-rtc"; + reg = <0x40002800 0x400>; + clocks = <&rcc 1 CLK_RTC>; + assigned-clocks = <&rcc 1 CLK_RTC>; + assigned-clock-parents = <&rcc 1 CLK_LSE>; + interrupt-parent = <&exti>; + interrupts = <17 1>; + st,syscfg = <&pwrcfg 0x00 0x100>; + status = "disabled"; + }; + + can3: can@40003400 { + compatible = "st,stm32f4-bxcan"; + reg = <0x40003400 0x200>; + interrupts = <104>, <105>, <106>, <107>; + interrupt-names = "tx", "rx0", "rx1", "sce"; + resets = <&rcc STM32F7_APB1_RESET(CAN3)>; + clocks = <&rcc 0 STM32F7_APB1_CLOCK(CAN3)>; + st,gcan = <&gcan3>; + status = "disabled"; + }; + + gcan3: gcan@40003600 { + compatible = "st,stm32f4-gcan", "syscon"; + reg = <0x40003600 0x200>; + clocks = <&rcc 0 STM32F7_APB1_CLOCK(CAN3)>; + }; + + usart2: serial@40004400 { + compatible = "st,stm32f7-uart"; + reg = <0x40004400 0x400>; + interrupts = <38>; + clocks = <&rcc 1 CLK_USART2>; + status = "disabled"; + }; + + usart3: serial@40004800 { + compatible = "st,stm32f7-uart"; + reg = <0x40004800 0x400>; + interrupts = <39>; + clocks = <&rcc 1 CLK_USART3>; + status = "disabled"; + }; + + usart4: serial@40004c00 { + compatible = "st,stm32f7-uart"; + reg = <0x40004c00 0x400>; + interrupts = <52>; + clocks = <&rcc 1 CLK_UART4>; + status = "disabled"; + }; + + usart5: serial@40005000 { + compatible = "st,stm32f7-uart"; + reg = <0x40005000 0x400>; + interrupts = <53>; + clocks = <&rcc 1 CLK_UART5>; + status = "disabled"; + }; + + i2c1: i2c@40005400 { + compatible = "st,stm32f7-i2c"; + reg = <0x40005400 0x400>; + interrupts = <31>, + <32>; + resets = <&rcc STM32F7_APB1_RESET(I2C1)>; + clocks = <&rcc 1 CLK_I2C1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c2: i2c@40005800 { + compatible = "st,stm32f7-i2c"; + reg = <0x40005800 0x400>; + interrupts = <33>, + <34>; + resets = <&rcc STM32F7_APB1_RESET(I2C2)>; + clocks = <&rcc 1 CLK_I2C2>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c3: i2c@40005c00 { + compatible = "st,stm32f7-i2c"; + reg = <0x40005c00 0x400>; + interrupts = <72>, + <73>; + resets = <&rcc STM32F7_APB1_RESET(I2C3)>; + clocks = <&rcc 1 CLK_I2C3>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c4: i2c@40006000 { + compatible = "st,stm32f7-i2c"; + reg = <0x40006000 0x400>; + interrupts = <95>, + <96>; + resets = <&rcc STM32F7_APB1_RESET(I2C4)>; + clocks = <&rcc 1 CLK_I2C4>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + can1: can@40006400 { + compatible = "st,stm32f4-bxcan"; + reg = <0x40006400 0x200>; + interrupts = <19>, <20>, <21>, <22>; + interrupt-names = "tx", "rx0", "rx1", "sce"; + resets = <&rcc STM32F7_APB1_RESET(CAN1)>; + clocks = <&rcc 0 STM32F7_APB1_CLOCK(CAN1)>; + st,can-primary; + st,gcan = <&gcan1>; + status = "disabled"; + }; + + gcan1: gcan@40006600 { + compatible = "st,stm32f4-gcan", "syscon"; + reg = <0x40006600 0x200>; + clocks = <&rcc 0 STM32F7_APB1_CLOCK(CAN1)>; + }; + + can2: can@40006800 { + compatible = "st,stm32f4-bxcan"; + reg = <0x40006800 0x200>; + interrupts = <63>, <64>, <65>, <66>; + interrupt-names = "tx", "rx0", "rx1", "sce"; + resets = <&rcc STM32F7_APB1_RESET(CAN2)>; + clocks = <&rcc 0 STM32F7_APB1_CLOCK(CAN2)>; + st,can-secondary; + st,gcan = <&gcan1>; + status = "disabled"; + }; + + cec: cec@40006c00 { + compatible = "st,stm32-cec"; + reg = <0x40006C00 0x400>; + interrupts = <94>; + clocks = <&rcc 0 STM32F7_APB1_CLOCK(CEC)>, <&rcc 1 CLK_HDMI_CEC>; + clock-names = "cec", "hdmi-cec"; + status = "disabled"; + }; + + usart7: serial@40007800 { + compatible = "st,stm32f7-uart"; + reg = <0x40007800 0x400>; + interrupts = <82>; + clocks = <&rcc 1 CLK_UART7>; + status = "disabled"; + }; + + usart8: serial@40007c00 { + compatible = "st,stm32f7-uart"; + reg = <0x40007c00 0x400>; + interrupts = <83>; + clocks = <&rcc 1 CLK_UART8>; + status = "disabled"; + }; + + timers1: timers@40010000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40010000 0x400>; + clocks = <&rcc 0 STM32F7_APB2_CLOCK(TIM1)>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@0 { + compatible = "st,stm32-timer-trigger"; + reg = <0>; + status = "disabled"; + }; + }; + + timers8: timers@40010400 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40010400 0x400>; + clocks = <&rcc 0 STM32F7_APB2_CLOCK(TIM8)>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@7 { + compatible = "st,stm32-timer-trigger"; + reg = <7>; + status = "disabled"; + }; + }; + + usart1: serial@40011000 { + compatible = "st,stm32f7-uart"; + reg = <0x40011000 0x400>; + interrupts = <37>; + clocks = <&rcc 1 CLK_USART1>; + status = "disabled"; + }; + + usart6: serial@40011400 { + compatible = "st,stm32f7-uart"; + reg = <0x40011400 0x400>; + interrupts = <71>; + clocks = <&rcc 1 CLK_USART6>; + status = "disabled"; + }; + + sdio2: mmc@40011c00 { + compatible = "arm,pl180", "arm,primecell"; + arm,primecell-periphid = <0x00880180>; + reg = <0x40011c00 0x400>; + clocks = <&rcc 0 STM32F7_APB2_CLOCK(SDMMC2)>; + clock-names = "apb_pclk"; + interrupts = <103>; + max-frequency = <48000000>; + status = "disabled"; + }; + + sdio1: mmc@40012c00 { + compatible = "arm,pl180", "arm,primecell"; + arm,primecell-periphid = <0x00880180>; + reg = <0x40012c00 0x400>; + clocks = <&rcc 0 STM32F7_APB2_CLOCK(SDMMC1)>; + clock-names = "apb_pclk"; + interrupts = <49>; + max-frequency = <48000000>; + status = "disabled"; + }; + + syscfg: syscon@40013800 { + compatible = "st,stm32-syscfg", "syscon"; + reg = <0x40013800 0x400>; + }; + + exti: interrupt-controller@40013c00 { + compatible = "st,stm32-exti"; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x40013C00 0x400>; + interrupts = <1>, <2>, <3>, <6>, <7>, <8>, <9>, <10>, <23>, <40>, <41>, <42>, <62>, <76>; + }; + + timers9: timers@40014000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40014000 0x400>; + clocks = <&rcc 0 STM32F7_APB2_CLOCK(TIM9)>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@8 { + compatible = "st,stm32-timer-trigger"; + reg = <8>; + status = "disabled"; + }; + }; + + timers10: timers@40014400 { + compatible = "st,stm32-timers"; + reg = <0x40014400 0x400>; + clocks = <&rcc 0 STM32F7_APB2_CLOCK(TIM10)>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + }; + + timers11: timers@40014800 { + compatible = "st,stm32-timers"; + reg = <0x40014800 0x400>; + clocks = <&rcc 0 STM32F7_APB2_CLOCK(TIM11)>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + }; + + ltdc: display-controller@40016800 { + compatible = "st,stm32-ltdc"; + reg = <0x40016800 0x200>; + interrupts = <88>, <89>; + resets = <&rcc STM32F7_APB2_RESET(LTDC)>; + clocks = <&rcc 1 CLK_LCD>; + clock-names = "lcd"; + status = "disabled"; + }; + + pwrcfg: power-config@40007000 { + compatible = "st,stm32-power-config", "syscon"; + reg = <0x40007000 0x400>; + }; + + crc: crc@40023000 { + compatible = "st,stm32f7-crc"; + reg = <0x40023000 0x400>; + clocks = <&rcc 0 STM32F7_AHB1_CLOCK(CRC)>; + status = "disabled"; + }; + + rcc: rcc@40023800 { + #reset-cells = <1>; + #clock-cells = <2>; + compatible = "st,stm32f746-rcc", "st,stm32-rcc"; + reg = <0x40023800 0x400>; + clocks = <&clk_hse>, <&clk_i2s_ckin>; + st,syscfg = <&pwrcfg>; + assigned-clocks = <&rcc 1 CLK_HSE_RTC>; + assigned-clock-rates = <1000000>; + }; + + dma1: dma-controller@40026000 { + compatible = "st,stm32-dma"; + reg = <0x40026000 0x400>; + interrupts = <11>, + <12>, + <13>, + <14>, + <15>, + <16>, + <17>, + <47>; + clocks = <&rcc 0 STM32F7_AHB1_CLOCK(DMA1)>; + #dma-cells = <4>; + status = "disabled"; + }; + + dma2: dma-controller@40026400 { + compatible = "st,stm32-dma"; + reg = <0x40026400 0x400>; + interrupts = <56>, + <57>, + <58>, + <59>, + <60>, + <68>, + <69>, + <70>; + clocks = <&rcc 0 STM32F7_AHB1_CLOCK(DMA2)>; + #dma-cells = <4>; + st,mem2mem; + status = "disabled"; + }; + + usbotg_hs: usb@40040000 { + compatible = "st,stm32f7-hsotg"; + reg = <0x40040000 0x40000>; + interrupts = <77>; + clocks = <&rcc 0 STM32F7_AHB1_CLOCK(OTGHS)>; + clock-names = "otg"; + g-rx-fifo-size = <256>; + g-np-tx-fifo-size = <32>; + g-tx-fifo-size = <128 128 64 64 64 64 32 32>; + status = "disabled"; + }; + + usbotg_fs: usb@50000000 { + compatible = "st,stm32f4x9-fsotg"; + reg = <0x50000000 0x40000>; + interrupts = <67>; + clocks = <&rcc 0 STM32F7_AHB2_CLOCK(OTGFS)>; + clock-names = "otg"; + status = "disabled"; + }; + }; +}; + +&systick { + clocks = <&rcc 1 0>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/st/stm32f769-disco.dts b/arch/arm/boot/dts/st/stm32f769-disco.dts new file mode 100644 index 0000000000..b038d0ed39 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32f769-disco.dts @@ -0,0 +1,165 @@ +/* + * Copyright 2017 - Vikas MANOCHA <vikas.manocha@st.com> + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "stm32f746.dtsi" +#include "stm32f769-pinctrl.dtsi" +#include <dt-bindings/input/input.h> +#include <dt-bindings/gpio/gpio.h> + +/ { + model = "STMicroelectronics STM32F769-DISCO board"; + compatible = "st,stm32f769-disco", "st,stm32f769"; + + chosen { + bootargs = "root=/dev/ram"; + stdout-path = "serial0:115200n8"; + }; + + memory@c0000000 { + device_type = "memory"; + reg = <0xC0000000 0x1000000>; + }; + + aliases { + serial0 = &usart1; + }; + + leds { + compatible = "gpio-leds"; + led-green { + gpios = <&gpioj 5 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + led-red { + gpios = <&gpioj 13 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + autorepeat; + button-0 { + label = "User"; + linux,code = <KEY_HOME>; + gpios = <&gpioa 0 GPIO_ACTIVE_HIGH>; + }; + }; + + usbotg_hs_phy: usb-phy { + #phy-cells = <0>; + compatible = "usb-nop-xceiv"; + clocks = <&rcc 0 STM32F7_AHB1_CLOCK(OTGHSULPI)>; + clock-names = "main_clk"; + }; + + mmc_vcard: mmc_vcard { + compatible = "regulator-fixed"; + regulator-name = "mmc_vcard"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; +}; + +&rcc { + compatible = "st,stm32f769-rcc", "st,stm32f746-rcc", "st,stm32-rcc"; +}; + +&cec { + pinctrl-0 = <&cec_pins_a>; + pinctrl-names = "default"; + status = "okay"; +}; + +&clk_hse { + clock-frequency = <25000000>; +}; + +&i2c1 { + pinctrl-0 = <&i2c1_pins_b>; + pinctrl-names = "default"; + i2c-scl-rising-time-ns = <185>; + i2c-scl-falling-time-ns = <20>; + status = "okay"; +}; + +&rtc { + status = "okay"; +}; + +&sdio2 { + status = "okay"; + vmmc-supply = <&mmc_vcard>; + cd-gpios = <&gpioi 15 GPIO_ACTIVE_LOW>; + broken-cd; + pinctrl-names = "default", "opendrain"; + pinctrl-0 = <&sdio_pins_b>; + pinctrl-1 = <&sdio_pins_od_b>; + bus-width = <4>; +}; + +&timers5 { + /* Override timer5 to act as clockevent */ + compatible = "st,stm32-timer"; + interrupts = <50>; + status = "okay"; + /delete-property/#address-cells; + /delete-property/#size-cells; + /delete-property/clock-names; + /delete-node/pwm; + /delete-node/timer@4; +}; + +&usart1 { + pinctrl-0 = <&usart1_pins_a>; + pinctrl-names = "default"; + status = "okay"; +}; + +&usbotg_hs { + dr_mode = "otg"; + phys = <&usbotg_hs_phy>; + phy-names = "usb2-phy"; + pinctrl-0 = <&usbotg_hs_pins_a>; + pinctrl-names = "default"; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/st/stm32f769-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32f769-pinctrl.dtsi new file mode 100644 index 0000000000..02c2a8b084 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32f769-pinctrl.dtsi @@ -0,0 +1,55 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) STMicroelectronics 2017 - All Rights Reserved + * Author: Alexandre Torgue <alexandre.torgue@st.com> for STMicroelectronics. + */ + +#include "stm32f7-pinctrl.dtsi" + +&pinctrl { + compatible = "st,stm32f769-pinctrl"; + + gpioa: gpio@40020000 { + gpio-ranges = <&pinctrl 0 0 16>; + }; + + gpiob: gpio@40020400 { + gpio-ranges = <&pinctrl 0 16 16>; + }; + + gpioc: gpio@40020800 { + gpio-ranges = <&pinctrl 0 32 16>; + }; + + gpiod: gpio@40020c00 { + gpio-ranges = <&pinctrl 0 48 16>; + }; + + gpioe: gpio@40021000 { + gpio-ranges = <&pinctrl 0 64 16>; + }; + + gpiof: gpio@40021400 { + gpio-ranges = <&pinctrl 0 80 16>; + }; + + gpiog: gpio@40021800 { + gpio-ranges = <&pinctrl 0 96 16>; + }; + + gpioh: gpio@40021c00 { + gpio-ranges = <&pinctrl 0 112 16>; + }; + + gpioi: gpio@40022000 { + gpio-ranges = <&pinctrl 0 128 16>; + }; + + gpioj: gpio@40022400 { + gpio-ranges = <&pinctrl 0 144 16>; + }; + + gpiok: gpio@40022800 { + gpio-ranges = <&pinctrl 0 160 8>; + }; +}; diff --git a/arch/arm/boot/dts/st/stm32h7-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32h7-pinctrl.dtsi new file mode 100644 index 0000000000..7f1d234e10 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32h7-pinctrl.dtsi @@ -0,0 +1,275 @@ +/* + * Copyright 2017 - Alexandre Torgue <alexandre.torgue@st.com> + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include <dt-bindings/pinctrl/stm32-pinfunc.h> + +&pinctrl { + + i2c1_pins_a: i2c1-0 { + pins { + pinmux = <STM32_PINMUX('B', 6, AF4)>, /* I2C1_SCL */ + <STM32_PINMUX('B', 7, AF4)>; /* I2C1_SDA */ + bias-disable; + drive-open-drain; + slew-rate = <0>; + }; + }; + + ethernet_rmii: rmii-0 { + pins { + pinmux = <STM32_PINMUX('G', 11, AF11)>, + <STM32_PINMUX('G', 13, AF11)>, + <STM32_PINMUX('G', 12, AF11)>, + <STM32_PINMUX('C', 4, AF11)>, + <STM32_PINMUX('C', 5, AF11)>, + <STM32_PINMUX('A', 7, AF11)>, + <STM32_PINMUX('C', 1, AF11)>, + <STM32_PINMUX('A', 2, AF11)>, + <STM32_PINMUX('A', 1, AF11)>; + slew-rate = <2>; + }; + }; + + sdmmc1_b4_pins_a: sdmmc1-b4-0 { + pins { + pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDMMC1_D0 */ + <STM32_PINMUX('C', 9, AF12)>, /* SDMMC1_D1 */ + <STM32_PINMUX('C', 10, AF12)>, /* SDMMC1_D2 */ + <STM32_PINMUX('C', 11, AF12)>, /* SDMMC1_D3 */ + <STM32_PINMUX('C', 12, AF12)>, /* SDMMC1_CK */ + <STM32_PINMUX('D', 2, AF12)>; /* SDMMC1_CMD */ + slew-rate = <3>; + drive-push-pull; + bias-disable; + }; + }; + + sdmmc1_b4_od_pins_a: sdmmc1-b4-od-0 { + pins1 { + pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDMMC1_D0 */ + <STM32_PINMUX('C', 9, AF12)>, /* SDMMC1_D1 */ + <STM32_PINMUX('C', 10, AF12)>, /* SDMMC1_D2 */ + <STM32_PINMUX('C', 11, AF12)>, /* SDMMC1_D3 */ + <STM32_PINMUX('C', 12, AF12)>; /* SDMMC1_CK */ + slew-rate = <3>; + drive-push-pull; + bias-disable; + }; + pins2 { + pinmux = <STM32_PINMUX('D', 2, AF12)>; /* SDMMC1_CMD */ + slew-rate = <3>; + drive-open-drain; + bias-disable; + }; + }; + + sdmmc1_b4_sleep_pins_a: sdmmc1-b4-sleep-0 { + pins { + pinmux = <STM32_PINMUX('C', 8, ANALOG)>, /* SDMMC1_D0 */ + <STM32_PINMUX('C', 9, ANALOG)>, /* SDMMC1_D1 */ + <STM32_PINMUX('C', 10, ANALOG)>, /* SDMMC1_D2 */ + <STM32_PINMUX('C', 11, ANALOG)>, /* SDMMC1_D3 */ + <STM32_PINMUX('C', 12, ANALOG)>, /* SDMMC1_CK */ + <STM32_PINMUX('D', 2, ANALOG)>; /* SDMMC1_CMD */ + }; + }; + + sdmmc1_dir_pins_a: sdmmc1-dir-0 { + pins1 { + pinmux = <STM32_PINMUX('C', 6, AF8)>, /* SDMMC1_D0DIR */ + <STM32_PINMUX('C', 7, AF8)>, /* SDMMC1_D123DIR */ + <STM32_PINMUX('B', 9, AF7)>; /* SDMMC1_CDIR */ + slew-rate = <3>; + drive-push-pull; + bias-pull-up; + }; + pins2 { + pinmux = <STM32_PINMUX('B', 8, AF7)>; /* SDMMC1_CKIN */ + bias-pull-up; + }; + }; + + sdmmc1_dir_sleep_pins_a: sdmmc1-dir-sleep-0 { + pins { + pinmux = <STM32_PINMUX('C', 6, ANALOG)>, /* SDMMC1_D0DIR */ + <STM32_PINMUX('C', 7, ANALOG)>, /* SDMMC1_D123DIR */ + <STM32_PINMUX('B', 9, ANALOG)>, /* SDMMC1_CDIR */ + <STM32_PINMUX('B', 8, ANALOG)>; /* SDMMC1_CKIN */ + }; + }; + + sdmmc2_b4_pins_a: sdmmc2-b4-0 { + pins { + pinmux = <STM32_PINMUX('B', 14, AF9)>, /* SDMMC1_D0 */ + <STM32_PINMUX('B', 15, AF9)>, /* SDMMC1_D1 */ + <STM32_PINMUX('B', 3, AF9)>, /* SDMMC1_D2 */ + <STM32_PINMUX('B', 4, AF9)>, /* SDMMC1_D3 */ + <STM32_PINMUX('D', 6, AF11)>, /* SDMMC1_CK */ + <STM32_PINMUX('D', 7, AF11)>; /* SDMMC1_CMD */ + slew-rate = <3>; + drive-push-pull; + bias-disable; + }; + }; + + sdmmc2_b4_od_pins_a: sdmmc2-b4-od-0 { + pins1 { + pinmux = <STM32_PINMUX('B', 14, AF9)>, /* SDMMC2_D0 */ + <STM32_PINMUX('B', 15, AF9)>, /* SDMMC1_D1 */ + <STM32_PINMUX('B', 3, AF9)>, /* SDMMC1_D2 */ + <STM32_PINMUX('B', 4, AF9)>, /* SDMMC1_D3 */ + <STM32_PINMUX('D', 6, AF11)>; /* SDMMC1_CK */ + slew-rate = <3>; + drive-push-pull; + bias-disable; + }; + pins2 { + pinmux = <STM32_PINMUX('D', 7, AF11)>; /* SDMMC1_CMD */ + slew-rate = <3>; + drive-open-drain; + bias-disable; + }; + }; + + sdmmc2_b4_sleep_pins_a: sdmmc2-b4-sleep-0 { + pins { + pinmux = <STM32_PINMUX('B', 14, ANALOG)>, /* SDMMC1_D0 */ + <STM32_PINMUX('B', 15, ANALOG)>, /* SDMMC1_D1 */ + <STM32_PINMUX('B', 3, ANALOG)>, /* SDMMC1_D2 */ + <STM32_PINMUX('B', 4, ANALOG)>, /* SDMMC1_D3 */ + <STM32_PINMUX('D', 6, ANALOG)>, /* SDMMC1_CK */ + <STM32_PINMUX('D', 7, ANALOG)>; /* SDMMC1_CMD */ + }; + }; + + spi1_pins: spi1-0 { + pins1 { + pinmux = <STM32_PINMUX('A', 5, AF5)>, + /* SPI1_CLK */ + <STM32_PINMUX('B', 5, AF5)>; + /* SPI1_MOSI */ + bias-disable; + drive-push-pull; + slew-rate = <2>; + }; + pins2 { + pinmux = <STM32_PINMUX('G', 9, AF5)>; + /* SPI1_MISO */ + bias-disable; + }; + }; + + uart4_pins: uart4-0 { + pins1 { + pinmux = <STM32_PINMUX('A', 0, AF8)>; /* UART4_TX */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('I', 9, AF8)>; /* UART4_RX */ + bias-disable; + }; + }; + + usart1_pins: usart1-0 { + pins1 { + pinmux = <STM32_PINMUX('B', 14, AF4)>; /* USART1_TX */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('B', 15, AF4)>; /* USART1_RX */ + bias-disable; + }; + }; + + usart2_pins: usart2-0 { + pins1 { + pinmux = <STM32_PINMUX('D', 5, AF7)>; /* USART2_TX */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('D', 6, AF7)>; /* USART2_RX */ + bias-disable; + }; + }; + + usart3_pins: usart3-0 { + pins1 { + pinmux = <STM32_PINMUX('B', 10, AF7)>, /* USART3_TX */ + <STM32_PINMUX('D', 12, AF7)>; /* USART3_RTS_DE */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('B', 11, AF7)>, /* USART3_RX */ + <STM32_PINMUX('D', 11, AF7)>; /* USART3_CTS_NSS */ + bias-disable; + }; + }; + + usbotg_hs_pins_a: usbotg-hs-0 { + pins { + pinmux = <STM32_PINMUX('H', 4, AF10)>, /* ULPI_NXT */ + <STM32_PINMUX('I', 11, AF10)>, /* ULPI_DIR> */ + <STM32_PINMUX('C', 0, AF10)>, /* ULPI_STP> */ + <STM32_PINMUX('A', 5, AF10)>, /* ULPI_CK> */ + <STM32_PINMUX('A', 3, AF10)>, /* ULPI_D0> */ + <STM32_PINMUX('B', 0, AF10)>, /* ULPI_D1> */ + <STM32_PINMUX('B', 1, AF10)>, /* ULPI_D2> */ + <STM32_PINMUX('B', 10, AF10)>, /* ULPI_D3> */ + <STM32_PINMUX('B', 11, AF10)>, /* ULPI_D4> */ + <STM32_PINMUX('B', 12, AF10)>, /* ULPI_D5> */ + <STM32_PINMUX('B', 13, AF10)>, /* ULPI_D6> */ + <STM32_PINMUX('B', 5, AF10)>; /* ULPI_D7> */ + bias-disable; + drive-push-pull; + slew-rate = <2>; + }; + }; +}; + diff --git a/arch/arm/boot/dts/st/stm32h743.dtsi b/arch/arm/boot/dts/st/stm32h743.dtsi new file mode 100644 index 0000000000..b8d4c44c8a --- /dev/null +++ b/arch/arm/boot/dts/st/stm32h743.dtsi @@ -0,0 +1,730 @@ +/* + * Copyright 2017 - Alexandre Torgue <alexandre.torgue@st.com> + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include "../armv7-m.dtsi" +#include <dt-bindings/clock/stm32h7-clks.h> +#include <dt-bindings/mfd/stm32h7-rcc.h> +#include <dt-bindings/interrupt-controller/irq.h> + +/ { + #address-cells = <1>; + #size-cells = <1>; + + clocks { + clk_hse: clk-hse { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + + clk_lse: clk-lse { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + clk_i2s: i2s_ckin { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <0>; + }; + }; + + soc { + timer5: timer@40000c00 { + compatible = "st,stm32-timer"; + reg = <0x40000c00 0x400>; + interrupts = <50>; + clocks = <&rcc TIM5_CK>; + }; + + lptimer1: timer@40002400 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-lptimer"; + reg = <0x40002400 0x400>; + clocks = <&rcc LPTIM1_CK>; + clock-names = "mux"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm-lp"; + #pwm-cells = <3>; + status = "disabled"; + }; + + trigger@0 { + compatible = "st,stm32-lptimer-trigger"; + reg = <0>; + status = "disabled"; + }; + + counter { + compatible = "st,stm32-lptimer-counter"; + status = "disabled"; + }; + }; + + spi2: spi@40003800 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32h7-spi"; + reg = <0x40003800 0x400>; + interrupts = <36>; + resets = <&rcc STM32H7_APB1L_RESET(SPI2)>; + clocks = <&rcc SPI2_CK>; + status = "disabled"; + + }; + + spi3: spi@40003c00 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32h7-spi"; + reg = <0x40003c00 0x400>; + interrupts = <51>; + resets = <&rcc STM32H7_APB1L_RESET(SPI3)>; + clocks = <&rcc SPI3_CK>; + status = "disabled"; + }; + + usart2: serial@40004400 { + compatible = "st,stm32h7-uart"; + reg = <0x40004400 0x400>; + interrupts = <38>; + status = "disabled"; + clocks = <&rcc USART2_CK>; + }; + + usart3: serial@40004800 { + compatible = "st,stm32h7-uart"; + reg = <0x40004800 0x400>; + interrupts = <39>; + status = "disabled"; + clocks = <&rcc USART3_CK>; + }; + + uart4: serial@40004c00 { + compatible = "st,stm32h7-uart"; + reg = <0x40004c00 0x400>; + interrupts = <52>; + status = "disabled"; + clocks = <&rcc UART4_CK>; + }; + + i2c1: i2c@40005400 { + compatible = "st,stm32f7-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x40005400 0x400>; + interrupts = <31>, + <32>; + resets = <&rcc STM32H7_APB1L_RESET(I2C1)>; + clocks = <&rcc I2C1_CK>; + status = "disabled"; + }; + + i2c2: i2c@40005800 { + compatible = "st,stm32f7-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x40005800 0x400>; + interrupts = <33>, + <34>; + resets = <&rcc STM32H7_APB1L_RESET(I2C2)>; + clocks = <&rcc I2C2_CK>; + status = "disabled"; + }; + + i2c3: i2c@40005c00 { + compatible = "st,stm32f7-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x40005C00 0x400>; + interrupts = <72>, + <73>; + resets = <&rcc STM32H7_APB1L_RESET(I2C3)>; + clocks = <&rcc I2C3_CK>; + status = "disabled"; + }; + + dac: dac@40007400 { + compatible = "st,stm32h7-dac-core"; + reg = <0x40007400 0x400>; + clocks = <&rcc DAC12_CK>; + clock-names = "pclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + dac1: dac@1 { + compatible = "st,stm32-dac"; + #io-channel-cells = <1>; + reg = <1>; + status = "disabled"; + }; + + dac2: dac@2 { + compatible = "st,stm32-dac"; + #io-channel-cells = <1>; + reg = <2>; + status = "disabled"; + }; + }; + + usart1: serial@40011000 { + compatible = "st,stm32h7-uart"; + reg = <0x40011000 0x400>; + interrupts = <37>; + status = "disabled"; + clocks = <&rcc USART1_CK>; + }; + + spi1: spi@40013000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32h7-spi"; + reg = <0x40013000 0x400>; + interrupts = <35>; + resets = <&rcc STM32H7_APB2_RESET(SPI1)>; + clocks = <&rcc SPI1_CK>; + status = "disabled"; + }; + + spi4: spi@40013400 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32h7-spi"; + reg = <0x40013400 0x400>; + interrupts = <84>; + resets = <&rcc STM32H7_APB2_RESET(SPI4)>; + clocks = <&rcc SPI4_CK>; + status = "disabled"; + }; + + spi5: spi@40015000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32h7-spi"; + reg = <0x40015000 0x400>; + interrupts = <85>; + resets = <&rcc STM32H7_APB2_RESET(SPI5)>; + clocks = <&rcc SPI5_CK>; + status = "disabled"; + }; + + dma1: dma-controller@40020000 { + compatible = "st,stm32-dma"; + reg = <0x40020000 0x400>; + interrupts = <11>, + <12>, + <13>, + <14>, + <15>, + <16>, + <17>, + <47>; + clocks = <&rcc DMA1_CK>; + #dma-cells = <4>; + st,mem2mem; + dma-requests = <8>; + status = "disabled"; + }; + + dma2: dma-controller@40020400 { + compatible = "st,stm32-dma"; + reg = <0x40020400 0x400>; + interrupts = <56>, + <57>, + <58>, + <59>, + <60>, + <68>, + <69>, + <70>; + clocks = <&rcc DMA2_CK>; + #dma-cells = <4>; + st,mem2mem; + dma-requests = <8>; + status = "disabled"; + }; + + dmamux1: dma-router@40020800 { + compatible = "st,stm32h7-dmamux"; + reg = <0x40020800 0x40>; + #dma-cells = <3>; + dma-channels = <16>; + dma-requests = <128>; + dma-masters = <&dma1 &dma2>; + clocks = <&rcc DMA1_CK>; + }; + + adc_12: adc@40022000 { + compatible = "st,stm32h7-adc-core"; + reg = <0x40022000 0x400>; + interrupts = <18>; + clocks = <&rcc ADC12_CK>; + clock-names = "bus"; + interrupt-controller; + #interrupt-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + adc1: adc@0 { + compatible = "st,stm32h7-adc"; + #io-channel-cells = <1>; + reg = <0x0>; + interrupt-parent = <&adc_12>; + interrupts = <0>; + status = "disabled"; + }; + + adc2: adc@100 { + compatible = "st,stm32h7-adc"; + #io-channel-cells = <1>; + reg = <0x100>; + interrupt-parent = <&adc_12>; + interrupts = <1>; + status = "disabled"; + }; + }; + + usbotg_hs: usb@40040000 { + compatible = "st,stm32f7-hsotg"; + reg = <0x40040000 0x40000>; + interrupts = <77>; + clocks = <&rcc USB1OTG_CK>; + clock-names = "otg"; + g-rx-fifo-size = <256>; + g-np-tx-fifo-size = <32>; + g-tx-fifo-size = <128 128 64 64 64 64 32 32>; + status = "disabled"; + }; + + usbotg_fs: usb@40080000 { + compatible = "st,stm32f4x9-fsotg"; + reg = <0x40080000 0x40000>; + interrupts = <101>; + clocks = <&rcc USB2OTG_CK>; + clock-names = "otg"; + status = "disabled"; + }; + + ltdc: display-controller@50001000 { + compatible = "st,stm32-ltdc"; + reg = <0x50001000 0x200>; + interrupts = <88>, <89>; + resets = <&rcc STM32H7_APB3_RESET(LTDC)>; + clocks = <&rcc LTDC_CK>; + clock-names = "lcd"; + status = "disabled"; + }; + + mdma1: dma-controller@52000000 { + compatible = "st,stm32h7-mdma"; + reg = <0x52000000 0x1000>; + interrupts = <122>; + clocks = <&rcc MDMA_CK>; + #dma-cells = <5>; + dma-channels = <16>; + dma-requests = <32>; + }; + + sdmmc1: mmc@52007000 { + compatible = "arm,pl18x", "arm,primecell"; + arm,primecell-periphid = <0x10153180>; + reg = <0x52007000 0x1000>; + interrupts = <49>; + clocks = <&rcc SDMMC1_CK>; + clock-names = "apb_pclk"; + resets = <&rcc STM32H7_AHB3_RESET(SDMMC1)>; + cap-sd-highspeed; + cap-mmc-highspeed; + max-frequency = <120000000>; + }; + + sdmmc2: mmc@48022400 { + compatible = "arm,pl18x", "arm,primecell"; + arm,primecell-periphid = <0x10153180>; + reg = <0x48022400 0x400>; + interrupts = <124>; + clocks = <&rcc SDMMC2_CK>; + clock-names = "apb_pclk"; + resets = <&rcc STM32H7_AHB2_RESET(SDMMC2)>; + cap-sd-highspeed; + cap-mmc-highspeed; + max-frequency = <120000000>; + status = "disabled"; + }; + + exti: interrupt-controller@58000000 { + compatible = "st,stm32h7-exti"; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x58000000 0x400>; + interrupts = <1>, <2>, <3>, <6>, <7>, <8>, <9>, <10>, <23>, <40>, <41>, <62>, <76>; + }; + + syscfg: syscon@58000400 { + compatible = "st,stm32-syscfg", "syscon"; + reg = <0x58000400 0x400>; + }; + + spi6: spi@58001400 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32h7-spi"; + reg = <0x58001400 0x400>; + interrupts = <86>; + resets = <&rcc STM32H7_APB4_RESET(SPI6)>; + clocks = <&rcc SPI6_CK>; + status = "disabled"; + }; + + i2c4: i2c@58001c00 { + compatible = "st,stm32f7-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x58001C00 0x400>; + interrupts = <95>, + <96>; + resets = <&rcc STM32H7_APB4_RESET(I2C4)>; + clocks = <&rcc I2C4_CK>; + status = "disabled"; + }; + + lptimer2: timer@58002400 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-lptimer"; + reg = <0x58002400 0x400>; + clocks = <&rcc LPTIM2_CK>; + clock-names = "mux"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm-lp"; + #pwm-cells = <3>; + status = "disabled"; + }; + + trigger@1 { + compatible = "st,stm32-lptimer-trigger"; + reg = <1>; + status = "disabled"; + }; + + counter { + compatible = "st,stm32-lptimer-counter"; + status = "disabled"; + }; + }; + + lptimer3: timer@58002800 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-lptimer"; + reg = <0x58002800 0x400>; + clocks = <&rcc LPTIM3_CK>; + clock-names = "mux"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm-lp"; + #pwm-cells = <3>; + status = "disabled"; + }; + + trigger@2 { + compatible = "st,stm32-lptimer-trigger"; + reg = <2>; + status = "disabled"; + }; + }; + + lptimer4: timer@58002c00 { + compatible = "st,stm32-lptimer"; + reg = <0x58002c00 0x400>; + clocks = <&rcc LPTIM4_CK>; + clock-names = "mux"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm-lp"; + #pwm-cells = <3>; + status = "disabled"; + }; + }; + + lptimer5: timer@58003000 { + compatible = "st,stm32-lptimer"; + reg = <0x58003000 0x400>; + clocks = <&rcc LPTIM5_CK>; + clock-names = "mux"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm-lp"; + #pwm-cells = <3>; + status = "disabled"; + }; + }; + + vrefbuf: regulator@58003c00 { + compatible = "st,stm32-vrefbuf"; + reg = <0x58003C00 0x8>; + clocks = <&rcc VREF_CK>; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <2500000>; + status = "disabled"; + }; + + rtc: rtc@58004000 { + compatible = "st,stm32h7-rtc"; + reg = <0x58004000 0x400>; + clocks = <&rcc RTCAPB_CK>, <&rcc RTC_CK>; + clock-names = "pclk", "rtc_ck"; + assigned-clocks = <&rcc RTC_CK>; + assigned-clock-parents = <&rcc LSE_CK>; + interrupt-parent = <&exti>; + interrupts = <17 IRQ_TYPE_EDGE_RISING>; + st,syscfg = <&pwrcfg 0x00 0x100>; + status = "disabled"; + }; + + rcc: reset-clock-controller@58024400 { + compatible = "st,stm32h743-rcc", "st,stm32-rcc"; + reg = <0x58024400 0x400>; + #clock-cells = <1>; + #reset-cells = <1>; + clocks = <&clk_hse>, <&clk_lse>, <&clk_i2s>; + st,syscfg = <&pwrcfg>; + }; + + pwrcfg: power-config@58024800 { + compatible = "st,stm32-power-config", "syscon"; + reg = <0x58024800 0x400>; + }; + + adc_3: adc@58026000 { + compatible = "st,stm32h7-adc-core"; + reg = <0x58026000 0x400>; + interrupts = <127>; + clocks = <&rcc ADC3_CK>; + clock-names = "bus"; + interrupt-controller; + #interrupt-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + adc3: adc@0 { + compatible = "st,stm32h7-adc"; + #io-channel-cells = <1>; + reg = <0x0>; + interrupt-parent = <&adc_3>; + interrupts = <0>; + status = "disabled"; + }; + }; + + mac: ethernet@40028000 { + compatible = "st,stm32-dwmac", "snps,dwmac-4.10a"; + reg = <0x40028000 0x8000>; + reg-names = "stmmaceth"; + interrupts = <61>; + interrupt-names = "macirq"; + clock-names = "stmmaceth", "mac-clk-tx", "mac-clk-rx"; + clocks = <&rcc ETH1MAC_CK>, <&rcc ETH1TX_CK>, <&rcc ETH1RX_CK>; + st,syscon = <&syscfg 0x4>; + snps,pbl = <8>; + status = "disabled"; + }; + + pinctrl: pinctrl@58020000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "st,stm32h743-pinctrl"; + ranges = <0 0x58020000 0x3000>; + interrupt-parent = <&exti>; + st,syscfg = <&syscfg 0x8>; + + gpioa: gpio@58020000 { + gpio-controller; + #gpio-cells = <2>; + reg = <0x0 0x400>; + clocks = <&rcc GPIOA_CK>; + st,bank-name = "GPIOA"; + interrupt-controller; + #interrupt-cells = <2>; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 0 16>; + }; + + gpiob: gpio@58020400 { + gpio-controller; + #gpio-cells = <2>; + reg = <0x400 0x400>; + clocks = <&rcc GPIOB_CK>; + st,bank-name = "GPIOB"; + interrupt-controller; + #interrupt-cells = <2>; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 16 16>; + }; + + gpioc: gpio@58020800 { + gpio-controller; + #gpio-cells = <2>; + reg = <0x800 0x400>; + clocks = <&rcc GPIOC_CK>; + st,bank-name = "GPIOC"; + interrupt-controller; + #interrupt-cells = <2>; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 32 16>; + }; + + gpiod: gpio@58020c00 { + gpio-controller; + #gpio-cells = <2>; + reg = <0xc00 0x400>; + clocks = <&rcc GPIOD_CK>; + st,bank-name = "GPIOD"; + interrupt-controller; + #interrupt-cells = <2>; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 48 16>; + }; + + gpioe: gpio@58021000 { + gpio-controller; + #gpio-cells = <2>; + reg = <0x1000 0x400>; + clocks = <&rcc GPIOE_CK>; + st,bank-name = "GPIOE"; + interrupt-controller; + #interrupt-cells = <2>; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 64 16>; + }; + + gpiof: gpio@58021400 { + gpio-controller; + #gpio-cells = <2>; + reg = <0x1400 0x400>; + clocks = <&rcc GPIOF_CK>; + st,bank-name = "GPIOF"; + interrupt-controller; + #interrupt-cells = <2>; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 80 16>; + }; + + gpiog: gpio@58021800 { + gpio-controller; + #gpio-cells = <2>; + reg = <0x1800 0x400>; + clocks = <&rcc GPIOG_CK>; + st,bank-name = "GPIOG"; + interrupt-controller; + #interrupt-cells = <2>; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 96 16>; + }; + + gpioh: gpio@58021c00 { + gpio-controller; + #gpio-cells = <2>; + reg = <0x1c00 0x400>; + clocks = <&rcc GPIOH_CK>; + st,bank-name = "GPIOH"; + interrupt-controller; + #interrupt-cells = <2>; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 112 16>; + }; + + gpioi: gpio@58022000 { + gpio-controller; + #gpio-cells = <2>; + reg = <0x2000 0x400>; + clocks = <&rcc GPIOI_CK>; + st,bank-name = "GPIOI"; + interrupt-controller; + #interrupt-cells = <2>; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 128 16>; + }; + + gpioj: gpio@58022400 { + gpio-controller; + #gpio-cells = <2>; + reg = <0x2400 0x400>; + clocks = <&rcc GPIOJ_CK>; + st,bank-name = "GPIOJ"; + interrupt-controller; + #interrupt-cells = <2>; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 144 16>; + }; + + gpiok: gpio@58022800 { + gpio-controller; + #gpio-cells = <2>; + reg = <0x2800 0x400>; + clocks = <&rcc GPIOK_CK>; + st,bank-name = "GPIOK"; + interrupt-controller; + #interrupt-cells = <2>; + ngpios = <8>; + gpio-ranges = <&pinctrl 0 160 8>; + }; + }; + }; +}; + +&systick { + clock-frequency = <250000000>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/st/stm32h743i-disco.dts b/arch/arm/boot/dts/st/stm32h743i-disco.dts new file mode 100644 index 0000000000..2b452883a7 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32h743i-disco.dts @@ -0,0 +1,111 @@ +/* + * Copyright 2017 - Patrice Chotard <patrice.chotard@st.com> + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "stm32h743.dtsi" +#include "stm32h7-pinctrl.dtsi" + +/ { + model = "STMicroelectronics STM32H743i-Discovery board"; + compatible = "st,stm32h743i-disco", "st,stm32h743"; + + chosen { + bootargs = "root=/dev/ram"; + stdout-path = "serial0:115200n8"; + }; + + memory@d0000000 { + device_type = "memory"; + reg = <0xd0000000 0x2000000>; + }; + + aliases { + serial0 = &usart2; + }; + + v3v3: regulator-v3v3 { + compatible = "regulator-fixed"; + regulator-name = "v3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; +}; + +&clk_hse { + clock-frequency = <25000000>; +}; + +&mac { + status = "disabled"; + pinctrl-0 = <ðernet_rmii>; + pinctrl-names = "default"; + phy-mode = "rmii"; + phy-handle = <&phy0>; + + mdio0 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dwmac-mdio"; + phy0: ethernet-phy@0 { + reg = <0>; + }; + }; +}; + +&sdmmc1 { + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc1_b4_pins_a>; + pinctrl-1 = <&sdmmc1_b4_od_pins_a>; + pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>; + broken-cd; + st,neg-edge; + bus-width = <4>; + vmmc-supply = <&v3v3>; + status = "okay"; +}; + +&usart2 { + pinctrl-0 = <&usart2_pins>; + pinctrl-names = "default"; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/st/stm32h743i-eval.dts b/arch/arm/boot/dts/st/stm32h743i-eval.dts new file mode 100644 index 0000000000..5c5d8059bd --- /dev/null +++ b/arch/arm/boot/dts/st/stm32h743i-eval.dts @@ -0,0 +1,160 @@ +/* + * Copyright 2017 - Alexandre Torgue <alexandre.torgue@st.com> + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "stm32h743.dtsi" +#include "stm32h7-pinctrl.dtsi" + +/ { + model = "STMicroelectronics STM32H743i-EVAL board"; + compatible = "st,stm32h743i-eval", "st,stm32h743"; + + chosen { + bootargs = "root=/dev/ram"; + stdout-path = "serial0:115200n8"; + }; + + memory@d0000000 { + device_type = "memory"; + reg = <0xd0000000 0x2000000>; + }; + + aliases { + serial0 = &usart1; + }; + + vdda: regulator-vdda { + compatible = "regulator-fixed"; + regulator-name = "vdda"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + v2v9_sd: regulator-v2v9_sd { + compatible = "regulator-fixed"; + regulator-name = "v2v9_sd"; + regulator-min-microvolt = <2900000>; + regulator-max-microvolt = <2900000>; + regulator-always-on; + }; + + usbotg_hs_phy: usb-phy { + #phy-cells = <0>; + compatible = "usb-nop-xceiv"; + clocks = <&rcc USB1ULPI_CK>; + clock-names = "main_clk"; + }; +}; + +&adc_12 { + vdda-supply = <&vdda>; + vref-supply = <&vdda>; + status = "okay"; + adc1: adc@0 { + /* potentiometer */ + st,adc-channels = <0>; + status = "okay"; + }; +}; + +&clk_hse { + clock-frequency = <25000000>; +}; + +&i2c1 { + pinctrl-0 = <&i2c1_pins_a>; + pinctrl-names = "default"; + i2c-scl-rising-time-ns = <185>; + i2c-scl-falling-time-ns = <20>; + status = "okay"; +}; + +&rtc { + status = "okay"; +}; + +&mac { + status = "disabled"; + pinctrl-0 = <ðernet_rmii>; + pinctrl-names = "default"; + phy-mode = "rmii"; + phy-handle = <&phy0>; + + mdio0 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dwmac-mdio"; + phy0: ethernet-phy@0 { + reg = <0>; + }; + }; +}; + +&sdmmc1 { + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc1_b4_pins_a &sdmmc1_dir_pins_a>; + pinctrl-1 = <&sdmmc1_b4_od_pins_a &sdmmc1_dir_pins_a>; + pinctrl-2 = <&sdmmc1_b4_sleep_pins_a &sdmmc1_dir_sleep_pins_a>; + broken-cd; + st,sig-dir; + st,neg-edge; + st,use-ckin; + bus-width = <4>; + vmmc-supply = <&v2v9_sd>; + status = "okay"; +}; + +&usart1 { + pinctrl-0 = <&usart1_pins>; + pinctrl-names = "default"; + status = "okay"; +}; + +&usbotg_hs { + pinctrl-0 = <&usbotg_hs_pins_a>; + pinctrl-names = "default"; + phys = <&usbotg_hs_phy>; + phy-names = "usb2-phy"; + dr_mode = "otg"; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/st/stm32h750.dtsi b/arch/arm/boot/dts/st/stm32h750.dtsi new file mode 100644 index 0000000000..41e3b1e3a8 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32h750.dtsi @@ -0,0 +1,6 @@ +/* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */ +/* Copyright (C) STMicroelectronics 2021 - All Rights Reserved */ + +#include "stm32h743.dtsi" + + diff --git a/arch/arm/boot/dts/st/stm32h750i-art-pi.dts b/arch/arm/boot/dts/st/stm32h750i-art-pi.dts new file mode 100644 index 0000000000..44c307f8b0 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32h750i-art-pi.dts @@ -0,0 +1,229 @@ +/* + * Copyright 2021 - Dillon Min <dillon.minfei@gmail.com> + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * For art-pi board resources, you can refer to link: + * https://art-pi.gitee.io/website/ + */ + +/dts-v1/; +#include "stm32h750.dtsi" +#include "stm32h7-pinctrl.dtsi" +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/gpio/gpio.h> + +/ { + model = "RT-Thread STM32H750i-ART-PI board"; + compatible = "st,stm32h750i-art-pi", "st,stm32h750"; + + chosen { + bootargs = "root=/dev/ram"; + stdout-path = "serial0:2000000n8"; + }; + + memory@c0000000 { + device_type = "memory"; + reg = <0xc0000000 0x2000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + linux,cma { + compatible = "shared-dma-pool"; + no-map; + size = <0x100000>; + linux,dma-default; + }; + }; + + aliases { + serial0 = &uart4; + serial1 = &usart3; + }; + + leds { + compatible = "gpio-leds"; + led-red { + gpios = <&gpioi 8 0>; + }; + led-green { + gpios = <&gpioc 15 0>; + linux,default-trigger = "heartbeat"; + }; + }; + + v3v3: regulator-v3v3 { + compatible = "regulator-fixed"; + regulator-name = "v3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + wlan_pwr: regulator-wlan { + compatible = "regulator-fixed"; + + regulator-name = "wl-reg"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpios = <&gpioc 13 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; + +&clk_hse { + clock-frequency = <25000000>; +}; + +&dma1 { + status = "okay"; +}; + +&dma2 { + status = "okay"; +}; + +&mac { + status = "disabled"; + pinctrl-0 = <ðernet_rmii>; + pinctrl-names = "default"; + phy-mode = "rmii"; + phy-handle = <&phy0>; + + mdio0 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dwmac-mdio"; + phy0: ethernet-phy@0 { + reg = <0>; + }; + }; +}; + +&sdmmc1 { + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc1_b4_pins_a>; + pinctrl-1 = <&sdmmc1_b4_od_pins_a>; + pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>; + broken-cd; + st,neg-edge; + bus-width = <4>; + vmmc-supply = <&v3v3>; + status = "okay"; +}; + +&sdmmc2 { + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc2_b4_pins_a>; + pinctrl-1 = <&sdmmc2_b4_od_pins_a>; + pinctrl-2 = <&sdmmc2_b4_sleep_pins_a>; + broken-cd; + non-removable; + st,neg-edge; + bus-width = <4>; + vmmc-supply = <&wlan_pwr>; + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + brcmf: bcrmf@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + }; +}; + +&spi1 { + status = "okay"; + pinctrl-0 = <&spi1_pins>; + pinctrl-names = "default"; + cs-gpios = <&gpioa 4 GPIO_ACTIVE_LOW>; + dmas = <&dmamux1 37 0x400 0x05>, + <&dmamux1 38 0x400 0x05>; + dma-names = "rx", "tx"; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "winbond,w25q128", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <80000000>; + + partition@0 { + label = "root filesystem"; + reg = <0 0x1000000>; + }; + }; +}; + +&usart2 { + pinctrl-0 = <&usart2_pins>; + pinctrl-names = "default"; + status = "disabled"; +}; + +&usart3 { + pinctrl-names = "default"; + pinctrl-0 = <&usart3_pins>; + dmas = <&dmamux1 45 0x400 0x05>, + <&dmamux1 46 0x400 0x05>; + dma-names = "rx", "tx"; + uart-has-rtscts; + status = "okay"; + + bluetooth { + compatible = "brcm,bcm43438-bt"; + host-wakeup-gpios = <&gpioc 0 GPIO_ACTIVE_HIGH>; + device-wakeup-gpios = <&gpioi 10 GPIO_ACTIVE_HIGH>; + shutdown-gpios = <&gpioi 11 GPIO_ACTIVE_HIGH>; + max-speed = <115200>; + }; +}; + +&uart4 { + pinctrl-0 = <&uart4_pins>; + pinctrl-names = "default"; + status = "okay"; +}; + + diff --git a/arch/arm/boot/dts/st/stm32mp13-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32mp13-pinctrl.dtsi new file mode 100644 index 0000000000..27e0c38267 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp13-pinctrl.dtsi @@ -0,0 +1,390 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) STMicroelectronics 2021 - All Rights Reserved + * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> + */ +#include <dt-bindings/pinctrl/stm32-pinfunc.h> + +&pinctrl { + adc1_usb_cc_pins_a: adc1-usb-cc-pins-0 { + pins { + pinmux = <STM32_PINMUX('F', 12, ANALOG)>, /* ADC1 in6 */ + <STM32_PINMUX('A', 3, ANALOG)>; /* ADC1 in12 */ + }; + }; + + i2c1_pins_a: i2c1-0 { + pins { + pinmux = <STM32_PINMUX('D', 12, AF5)>, /* I2C1_SCL */ + <STM32_PINMUX('E', 8, AF5)>; /* I2C1_SDA */ + bias-disable; + drive-open-drain; + slew-rate = <0>; + }; + }; + + i2c1_sleep_pins_a: i2c1-sleep-0 { + pins { + pinmux = <STM32_PINMUX('D', 12, ANALOG)>, /* I2C1_SCL */ + <STM32_PINMUX('E', 8, ANALOG)>; /* I2C1_SDA */ + }; + }; + + i2c5_pins_a: i2c5-0 { + pins { + pinmux = <STM32_PINMUX('D', 1, AF4)>, /* I2C5_SCL */ + <STM32_PINMUX('H', 6, AF4)>; /* I2C5_SDA */ + bias-disable; + drive-open-drain; + slew-rate = <0>; + }; + }; + + i2c5_sleep_pins_a: i2c5-sleep-0 { + pins { + pinmux = <STM32_PINMUX('D', 1, ANALOG)>, /* I2C5_SCL */ + <STM32_PINMUX('H', 6, ANALOG)>; /* I2C5_SDA */ + }; + }; + + mcp23017_pins_a: mcp23017-0 { + pins { + pinmux = <STM32_PINMUX('G', 12, GPIO)>; + bias-pull-up; + }; + }; + + pwm3_pins_a: pwm3-0 { + pins { + pinmux = <STM32_PINMUX('B', 1, AF2)>; /* TIM3_CH4 */ + bias-pull-down; + drive-push-pull; + slew-rate = <0>; + }; + }; + + pwm3_sleep_pins_a: pwm3-sleep-0 { + pins { + pinmux = <STM32_PINMUX('B', 1, ANALOG)>; /* TIM3_CH4 */ + }; + }; + + pwm4_pins_a: pwm4-0 { + pins { + pinmux = <STM32_PINMUX('D', 13, AF2)>; /* TIM4_CH2 */ + bias-pull-down; + drive-push-pull; + slew-rate = <0>; + }; + }; + + pwm4_sleep_pins_a: pwm4-sleep-0 { + pins { + pinmux = <STM32_PINMUX('D', 13, ANALOG)>; /* TIM4_CH2 */ + }; + }; + + pwm8_pins_a: pwm8-0 { + pins { + pinmux = <STM32_PINMUX('E', 5, AF3)>; /* TIM8_CH3 */ + bias-pull-down; + drive-push-pull; + slew-rate = <0>; + }; + }; + + pwm8_sleep_pins_a: pwm8-sleep-0 { + pins { + pinmux = <STM32_PINMUX('E', 5, ANALOG)>; /* TIM8_CH3 */ + }; + }; + + pwm14_pins_a: pwm14-0 { + pins { + pinmux = <STM32_PINMUX('F', 9, AF9)>; /* TIM14_CH1 */ + bias-pull-down; + drive-push-pull; + slew-rate = <0>; + }; + }; + + pwm14_sleep_pins_a: pwm14-sleep-0 { + pins { + pinmux = <STM32_PINMUX('F', 9, ANALOG)>; /* TIM14_CH1 */ + }; + }; + + sdmmc1_b4_pins_a: sdmmc1-b4-0 { + pins { + pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDMMC1_D0 */ + <STM32_PINMUX('C', 9, AF12)>, /* SDMMC1_D1 */ + <STM32_PINMUX('C', 10, AF12)>, /* SDMMC1_D2 */ + <STM32_PINMUX('C', 11, AF12)>, /* SDMMC1_D3 */ + <STM32_PINMUX('D', 2, AF12)>; /* SDMMC1_CMD */ + slew-rate = <1>; + drive-push-pull; + bias-disable; + }; + }; + + sdmmc1_b4_od_pins_a: sdmmc1-b4-od-0 { + pins1 { + pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDMMC1_D0 */ + <STM32_PINMUX('C', 9, AF12)>, /* SDMMC1_D1 */ + <STM32_PINMUX('C', 10, AF12)>, /* SDMMC1_D2 */ + <STM32_PINMUX('C', 11, AF12)>; /* SDMMC1_D3 */ + slew-rate = <1>; + drive-push-pull; + bias-disable; + }; + pins2 { + pinmux = <STM32_PINMUX('D', 2, AF12)>; /* SDMMC1_CMD */ + slew-rate = <1>; + drive-open-drain; + bias-disable; + }; + }; + + sdmmc1_b4_sleep_pins_a: sdmmc1-b4-sleep-0 { + pins { + pinmux = <STM32_PINMUX('C', 8, ANALOG)>, /* SDMMC1_D0 */ + <STM32_PINMUX('C', 9, ANALOG)>, /* SDMMC1_D1 */ + <STM32_PINMUX('C', 10, ANALOG)>, /* SDMMC1_D2 */ + <STM32_PINMUX('C', 11, ANALOG)>, /* SDMMC1_D3 */ + <STM32_PINMUX('C', 12, ANALOG)>, /* SDMMC1_CK */ + <STM32_PINMUX('D', 2, ANALOG)>; /* SDMMC1_CMD */ + }; + }; + + sdmmc1_clk_pins_a: sdmmc1-clk-0 { + pins { + pinmux = <STM32_PINMUX('C', 12, AF12)>; /* SDMMC1_CK */ + slew-rate = <1>; + drive-push-pull; + bias-disable; + }; + }; + + sdmmc2_b4_pins_a: sdmmc2-b4-0 { + pins { + pinmux = <STM32_PINMUX('B', 14, AF10)>, /* SDMMC2_D0 */ + <STM32_PINMUX('B', 15, AF10)>, /* SDMMC2_D1 */ + <STM32_PINMUX('B', 3, AF10)>, /* SDMMC2_D2 */ + <STM32_PINMUX('B', 4, AF10)>, /* SDMMC2_D3 */ + <STM32_PINMUX('G', 6, AF10)>; /* SDMMC2_CMD */ + slew-rate = <1>; + drive-push-pull; + bias-pull-up; + }; + }; + + sdmmc2_b4_od_pins_a: sdmmc2-b4-od-0 { + pins1 { + pinmux = <STM32_PINMUX('B', 14, AF10)>, /* SDMMC2_D0 */ + <STM32_PINMUX('B', 15, AF10)>, /* SDMMC2_D1 */ + <STM32_PINMUX('B', 3, AF10)>, /* SDMMC2_D2 */ + <STM32_PINMUX('B', 4, AF10)>; /* SDMMC2_D3 */ + slew-rate = <1>; + drive-push-pull; + bias-pull-up; + }; + pins2 { + pinmux = <STM32_PINMUX('G', 6, AF10)>; /* SDMMC2_CMD */ + slew-rate = <1>; + drive-open-drain; + bias-pull-up; + }; + }; + + sdmmc2_b4_sleep_pins_a: sdmmc2-b4-sleep-0 { + pins { + pinmux = <STM32_PINMUX('B', 14, ANALOG)>, /* SDMMC2_D0 */ + <STM32_PINMUX('B', 15, ANALOG)>, /* SDMMC2_D1 */ + <STM32_PINMUX('B', 3, ANALOG)>, /* SDMMC2_D2 */ + <STM32_PINMUX('B', 4, ANALOG)>, /* SDMMC2_D3 */ + <STM32_PINMUX('E', 3, ANALOG)>, /* SDMMC2_CK */ + <STM32_PINMUX('G', 6, ANALOG)>; /* SDMMC2_CMD */ + }; + }; + + sdmmc2_clk_pins_a: sdmmc2-clk-0 { + pins { + pinmux = <STM32_PINMUX('E', 3, AF10)>; /* SDMMC2_CK */ + slew-rate = <1>; + drive-push-pull; + bias-pull-up; + }; + }; + + spi5_pins_a: spi5-0 { + pins1 { + pinmux = <STM32_PINMUX('H', 7, AF6)>, /* SPI5_SCK */ + <STM32_PINMUX('H', 3, AF5)>; /* SPI5_MOSI */ + bias-disable; + drive-push-pull; + slew-rate = <1>; + }; + + pins2 { + pinmux = <STM32_PINMUX('A', 8, AF5)>; /* SPI5_MISO */ + bias-disable; + }; + }; + + spi5_sleep_pins_a: spi5-sleep-0 { + pins { + pinmux = <STM32_PINMUX('H', 7, ANALOG)>, /* SPI5_SCK */ + <STM32_PINMUX('A', 8, ANALOG)>, /* SPI5_MISO */ + <STM32_PINMUX('H', 3, ANALOG)>; /* SPI5_MOSI */ + }; + }; + + stm32g0_intn_pins_a: stm32g0-intn-0 { + pins { + pinmux = <STM32_PINMUX('I', 2, GPIO)>; + bias-pull-up; + }; + }; + + uart4_pins_a: uart4-0 { + pins1 { + pinmux = <STM32_PINMUX('D', 6, AF8)>; /* UART4_TX */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('D', 8, AF8)>; /* UART4_RX */ + bias-disable; + }; + }; + + uart4_idle_pins_a: uart4-idle-0 { + pins1 { + pinmux = <STM32_PINMUX('D', 6, ANALOG)>; /* UART4_TX */ + }; + pins2 { + pinmux = <STM32_PINMUX('D', 8, AF8)>; /* UART4_RX */ + bias-disable; + }; + }; + + uart4_sleep_pins_a: uart4-sleep-0 { + pins { + pinmux = <STM32_PINMUX('D', 6, ANALOG)>, /* UART4_TX */ + <STM32_PINMUX('D', 8, ANALOG)>; /* UART4_RX */ + }; + }; + + uart8_pins_a: uart8-0 { + pins1 { + pinmux = <STM32_PINMUX('E', 1, AF8)>; /* UART8_TX */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('F', 9, AF8)>; /* UART8_RX */ + bias-pull-up; + }; + }; + + uart8_idle_pins_a: uart8-idle-0 { + pins1 { + pinmux = <STM32_PINMUX('E', 1, ANALOG)>; /* UART8_TX */ + }; + pins2 { + pinmux = <STM32_PINMUX('F', 9, AF8)>; /* UART8_RX */ + bias-pull-up; + }; + }; + + uart8_sleep_pins_a: uart8-sleep-0 { + pins { + pinmux = <STM32_PINMUX('E', 1, ANALOG)>, /* UART8_TX */ + <STM32_PINMUX('F', 9, ANALOG)>; /* UART8_RX */ + }; + }; + + usart1_pins_a: usart1-0 { + pins1 { + pinmux = <STM32_PINMUX('C', 0, AF7)>, /* USART1_TX */ + <STM32_PINMUX('C', 2, AF7)>; /* USART1_RTS */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('B', 0, AF4)>, /* USART1_RX */ + <STM32_PINMUX('A', 7, AF7)>; /* USART1_CTS_NSS */ + bias-pull-up; + }; + }; + + usart1_idle_pins_a: usart1-idle-0 { + pins1 { + pinmux = <STM32_PINMUX('C', 0, ANALOG)>, /* USART1_TX */ + <STM32_PINMUX('A', 7, ANALOG)>; /* USART1_CTS_NSS */ + }; + pins2 { + pinmux = <STM32_PINMUX('C', 2, AF7)>; /* USART1_RTS */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins3 { + pinmux = <STM32_PINMUX('B', 0, AF4)>; /* USART1_RX */ + bias-pull-up; + }; + }; + + usart1_sleep_pins_a: usart1-sleep-0 { + pins { + pinmux = <STM32_PINMUX('C', 0, ANALOG)>, /* USART1_TX */ + <STM32_PINMUX('C', 2, ANALOG)>, /* USART1_RTS */ + <STM32_PINMUX('A', 7, ANALOG)>, /* USART1_CTS_NSS */ + <STM32_PINMUX('B', 0, ANALOG)>; /* USART1_RX */ + }; + }; + + usart2_pins_a: usart2-0 { + pins1 { + pinmux = <STM32_PINMUX('H', 12, AF1)>, /* USART2_TX */ + <STM32_PINMUX('D', 4, AF3)>; /* USART2_RTS */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('D', 15, AF1)>, /* USART2_RX */ + <STM32_PINMUX('E', 11, AF2)>; /* USART2_CTS_NSS */ + bias-disable; + }; + }; + + usart2_idle_pins_a: usart2-idle-0 { + pins1 { + pinmux = <STM32_PINMUX('H', 12, ANALOG)>, /* USART2_TX */ + <STM32_PINMUX('E', 11, ANALOG)>; /* USART2_CTS_NSS */ + }; + pins2 { + pinmux = <STM32_PINMUX('D', 4, AF3)>; /* USART2_RTS */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins3 { + pinmux = <STM32_PINMUX('D', 15, AF1)>; /* USART2_RX */ + bias-disable; + }; + }; + + usart2_sleep_pins_a: usart2-sleep-0 { + pins { + pinmux = <STM32_PINMUX('H', 12, ANALOG)>, /* USART2_TX */ + <STM32_PINMUX('D', 4, ANALOG)>, /* USART2_RTS */ + <STM32_PINMUX('D', 15, ANALOG)>, /* USART2_RX */ + <STM32_PINMUX('E', 11, ANALOG)>; /* USART2_CTS_NSS */ + }; + }; +}; diff --git a/arch/arm/boot/dts/st/stm32mp131.dtsi b/arch/arm/boot/dts/st/stm32mp131.dtsi new file mode 100644 index 0000000000..ac90fcbf0c --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp131.dtsi @@ -0,0 +1,1498 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) STMicroelectronics 2021 - All Rights Reserved + * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics. + */ +#include <dt-bindings/interrupt-controller/arm-gic.h> +#include <dt-bindings/clock/stm32mp13-clks.h> +#include <dt-bindings/reset/stm32mp13-resets.h> + +/ { + #address-cells = <1>; + #size-cells = <1>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + compatible = "arm,cortex-a7"; + device_type = "cpu"; + reg = <0>; + }; + }; + + arm-pmu { + compatible = "arm,cortex-a7-pmu"; + interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&cpu0>; + interrupt-parent = <&intc>; + }; + + firmware { + optee { + method = "smc"; + compatible = "linaro,optee-tz"; + interrupt-parent = <&intc>; + interrupts = <GIC_PPI 15 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>; + }; + + scmi: scmi { + compatible = "linaro,scmi-optee"; + #address-cells = <1>; + #size-cells = <0>; + linaro,optee-channel-id = <0>; + + scmi_clk: protocol@14 { + reg = <0x14>; + #clock-cells = <1>; + }; + + scmi_reset: protocol@16 { + reg = <0x16>; + #reset-cells = <1>; + }; + + scmi_voltd: protocol@17 { + reg = <0x17>; + + scmi_regu: regulators { + #address-cells = <1>; + #size-cells = <0>; + + scmi_reg11: regulator@0 { + reg = <VOLTD_SCMI_REG11>; + regulator-name = "reg11"; + }; + scmi_reg18: regulator@1 { + reg = <VOLTD_SCMI_REG18>; + regulator-name = "reg18"; + }; + scmi_usb33: regulator@2 { + reg = <VOLTD_SCMI_USB33>; + regulator-name = "usb33"; + }; + }; + }; + }; + }; + + intc: interrupt-controller@a0021000 { + compatible = "arm,cortex-a7-gic"; + #interrupt-cells = <3>; + interrupt-controller; + reg = <0xa0021000 0x1000>, + <0xa0022000 0x2000>; + }; + + psci { + compatible = "arm,psci-1.0"; + method = "smc"; + }; + + timer { + compatible = "arm,armv7-timer"; + interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>; + interrupt-parent = <&intc>; + always-on; + }; + + soc { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&intc>; + ranges; + + timers2: timer@40000000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40000000 0x400>; + interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM2_K>; + clock-names = "int"; + dmas = <&dmamux1 18 0x400 0x1>, + <&dmamux1 19 0x400 0x1>, + <&dmamux1 20 0x400 0x1>, + <&dmamux1 21 0x400 0x1>, + <&dmamux1 22 0x400 0x1>; + dma-names = "ch1", "ch2", "ch3", "ch4", "up"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@1 { + compatible = "st,stm32h7-timer-trigger"; + reg = <1>; + status = "disabled"; + }; + + counter { + compatible = "st,stm32-timer-counter"; + status = "disabled"; + }; + }; + + timers3: timer@40001000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40001000 0x400>; + interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM3_K>; + clock-names = "int"; + dmas = <&dmamux1 23 0x400 0x1>, + <&dmamux1 24 0x400 0x1>, + <&dmamux1 25 0x400 0x1>, + <&dmamux1 26 0x400 0x1>, + <&dmamux1 27 0x400 0x1>, + <&dmamux1 28 0x400 0x1>; + dma-names = "ch1", "ch2", "ch3", "ch4", "up", "trig"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@2 { + compatible = "st,stm32h7-timer-trigger"; + reg = <2>; + status = "disabled"; + }; + + counter { + compatible = "st,stm32-timer-counter"; + status = "disabled"; + }; + }; + + timers4: timer@40002000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40002000 0x400>; + interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM4_K>; + clock-names = "int"; + dmas = <&dmamux1 29 0x400 0x1>, + <&dmamux1 30 0x400 0x1>, + <&dmamux1 31 0x400 0x1>, + <&dmamux1 32 0x400 0x1>; + dma-names = "ch1", "ch2", "ch3", "up"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@3 { + compatible = "st,stm32h7-timer-trigger"; + reg = <3>; + status = "disabled"; + }; + + counter { + compatible = "st,stm32-timer-counter"; + status = "disabled"; + }; + }; + + timers5: timer@40003000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40003000 0x400>; + interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM5_K>; + clock-names = "int"; + dmas = <&dmamux1 55 0x400 0x1>, + <&dmamux1 56 0x400 0x1>, + <&dmamux1 57 0x400 0x1>, + <&dmamux1 58 0x400 0x1>, + <&dmamux1 59 0x400 0x1>, + <&dmamux1 60 0x400 0x1>; + dma-names = "ch1", "ch2", "ch3", "ch4", "up", "trig"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@4 { + compatible = "st,stm32h7-timer-trigger"; + reg = <4>; + status = "disabled"; + }; + + counter { + compatible = "st,stm32-timer-counter"; + status = "disabled"; + }; + }; + + timers6: timer@40004000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40004000 0x400>; + interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM6_K>; + clock-names = "int"; + dmas = <&dmamux1 69 0x400 0x1>; + dma-names = "up"; + status = "disabled"; + + timer@5 { + compatible = "st,stm32h7-timer-trigger"; + reg = <5>; + status = "disabled"; + }; + }; + + timers7: timer@40005000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40005000 0x400>; + interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM7_K>; + clock-names = "int"; + dmas = <&dmamux1 70 0x400 0x1>; + dma-names = "up"; + status = "disabled"; + + timer@6 { + compatible = "st,stm32h7-timer-trigger"; + reg = <6>; + status = "disabled"; + }; + }; + + lptimer1: timer@40009000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-lptimer"; + reg = <0x40009000 0x400>; + interrupts-extended = <&exti 47 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc LPTIM1_K>; + clock-names = "mux"; + wakeup-source; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm-lp"; + #pwm-cells = <3>; + status = "disabled"; + }; + + trigger@0 { + compatible = "st,stm32-lptimer-trigger"; + reg = <0>; + status = "disabled"; + }; + + counter { + compatible = "st,stm32-lptimer-counter"; + status = "disabled"; + }; + + timer { + compatible = "st,stm32-lptimer-timer"; + status = "disabled"; + }; + }; + + i2s2: audio-controller@4000b000 { + compatible = "st,stm32h7-i2s"; + reg = <0x4000b000 0x400>; + #sound-dai-cells = <0>; + interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dmamux1 39 0x400 0x01>, + <&dmamux1 40 0x400 0x01>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + spi2: spi@4000b000 { + compatible = "st,stm32h7-spi"; + reg = <0x4000b000 0x400>; + interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc SPI2_K>; + resets = <&rcc SPI2_R>; + #address-cells = <1>; + #size-cells = <0>; + dmas = <&dmamux1 39 0x400 0x01>, + <&dmamux1 40 0x400 0x01>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + i2s3: audio-controller@4000c000 { + compatible = "st,stm32h7-i2s"; + reg = <0x4000c000 0x400>; + #sound-dai-cells = <0>; + interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dmamux1 61 0x400 0x01>, + <&dmamux1 62 0x400 0x01>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + spi3: spi@4000c000 { + compatible = "st,stm32h7-spi"; + reg = <0x4000c000 0x400>; + interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc SPI3_K>; + resets = <&rcc SPI3_R>; + #address-cells = <1>; + #size-cells = <0>; + dmas = <&dmamux1 61 0x400 0x01>, + <&dmamux1 62 0x400 0x01>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + spdifrx: audio-controller@4000d000 { + compatible = "st,stm32h7-spdifrx"; + reg = <0x4000d000 0x400>; + #sound-dai-cells = <0>; + clocks = <&rcc SPDIF_K>; + clock-names = "kclk"; + interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dmamux1 93 0x400 0x01>, + <&dmamux1 94 0x400 0x01>; + dma-names = "rx", "rx-ctrl"; + status = "disabled"; + }; + + usart3: serial@4000f000 { + compatible = "st,stm32h7-uart"; + reg = <0x4000f000 0x400>; + interrupts-extended = <&exti 28 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc USART3_K>; + resets = <&rcc USART3_R>; + wakeup-source; + dmas = <&dmamux1 45 0x400 0x5>, + <&dmamux1 46 0x400 0x1>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uart4: serial@40010000 { + compatible = "st,stm32h7-uart"; + reg = <0x40010000 0x400>; + interrupts-extended = <&exti 30 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc UART4_K>; + resets = <&rcc UART4_R>; + wakeup-source; + dmas = <&dmamux1 63 0x400 0x5>, + <&dmamux1 64 0x400 0x1>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uart5: serial@40011000 { + compatible = "st,stm32h7-uart"; + reg = <0x40011000 0x400>; + interrupts-extended = <&exti 31 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc UART5_K>; + resets = <&rcc UART5_R>; + wakeup-source; + dmas = <&dmamux1 65 0x400 0x5>, + <&dmamux1 66 0x400 0x1>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + i2c1: i2c@40012000 { + compatible = "st,stm32mp13-i2c"; + reg = <0x40012000 0x400>; + interrupt-names = "event", "error"; + interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc I2C1_K>; + resets = <&rcc I2C1_R>; + #address-cells = <1>; + #size-cells = <0>; + dmas = <&dmamux1 33 0x400 0x1>, + <&dmamux1 34 0x400 0x1>; + dma-names = "rx", "tx"; + st,syscfg-fmp = <&syscfg 0x4 0x1>; + i2c-analog-filter; + status = "disabled"; + }; + + i2c2: i2c@40013000 { + compatible = "st,stm32mp13-i2c"; + reg = <0x40013000 0x400>; + interrupt-names = "event", "error"; + interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc I2C2_K>; + resets = <&rcc I2C2_R>; + #address-cells = <1>; + #size-cells = <0>; + dmas = <&dmamux1 35 0x400 0x1>, + <&dmamux1 36 0x400 0x1>; + dma-names = "rx", "tx"; + st,syscfg-fmp = <&syscfg 0x4 0x2>; + i2c-analog-filter; + status = "disabled"; + }; + + uart7: serial@40018000 { + compatible = "st,stm32h7-uart"; + reg = <0x40018000 0x400>; + interrupts-extended = <&exti 32 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc UART7_K>; + resets = <&rcc UART7_R>; + wakeup-source; + dmas = <&dmamux1 79 0x400 0x5>, + <&dmamux1 80 0x400 0x1>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uart8: serial@40019000 { + compatible = "st,stm32h7-uart"; + reg = <0x40019000 0x400>; + interrupts-extended = <&exti 33 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc UART8_K>; + resets = <&rcc UART8_R>; + wakeup-source; + dmas = <&dmamux1 81 0x400 0x5>, + <&dmamux1 82 0x400 0x1>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + timers1: timer@44000000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x44000000 0x400>; + interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "brk", "up", "trg-com", "cc"; + clocks = <&rcc TIM1_K>; + clock-names = "int"; + dmas = <&dmamux1 11 0x400 0x1>, + <&dmamux1 12 0x400 0x1>, + <&dmamux1 13 0x400 0x1>, + <&dmamux1 14 0x400 0x1>, + <&dmamux1 15 0x400 0x1>, + <&dmamux1 16 0x400 0x1>, + <&dmamux1 17 0x400 0x1>; + dma-names = "ch1", "ch2", "ch3", "ch4", + "up", "trig", "com"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@0 { + compatible = "st,stm32h7-timer-trigger"; + reg = <0>; + status = "disabled"; + }; + + counter { + compatible = "st,stm32-timer-counter"; + status = "disabled"; + }; + }; + + timers8: timer@44001000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x44001000 0x400>; + interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "brk", "up", "trg-com", "cc"; + clocks = <&rcc TIM8_K>; + clock-names = "int"; + dmas = <&dmamux1 47 0x400 0x1>, + <&dmamux1 48 0x400 0x1>, + <&dmamux1 49 0x400 0x1>, + <&dmamux1 50 0x400 0x1>, + <&dmamux1 51 0x400 0x1>, + <&dmamux1 52 0x400 0x1>, + <&dmamux1 53 0x400 0x1>; + dma-names = "ch1", "ch2", "ch3", "ch4", + "up", "trig", "com"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@7 { + compatible = "st,stm32h7-timer-trigger"; + reg = <7>; + status = "disabled"; + }; + + counter { + compatible = "st,stm32-timer-counter"; + status = "disabled"; + }; + }; + + usart6: serial@44003000 { + compatible = "st,stm32h7-uart"; + reg = <0x44003000 0x400>; + interrupts-extended = <&exti 29 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc USART6_K>; + resets = <&rcc USART6_R>; + wakeup-source; + dmas = <&dmamux1 71 0x400 0x5>, + <&dmamux1 72 0x400 0x1>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + i2s1: audio-controller@44004000 { + compatible = "st,stm32h7-i2s"; + reg = <0x44004000 0x400>; + #sound-dai-cells = <0>; + interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dmamux1 37 0x400 0x01>, + <&dmamux1 38 0x400 0x01>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + spi1: spi@44004000 { + compatible = "st,stm32h7-spi"; + reg = <0x44004000 0x400>; + interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc SPI1_K>; + resets = <&rcc SPI1_R>; + #address-cells = <1>; + #size-cells = <0>; + dmas = <&dmamux1 37 0x400 0x01>, + <&dmamux1 38 0x400 0x01>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + sai1: sai@4400a000 { + compatible = "st,stm32h7-sai"; + reg = <0x4400a000 0x4>, <0x4400a3f0 0x10>; + ranges = <0 0x4400a000 0x400>; + #address-cells = <1>; + #size-cells = <1>; + interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>; + resets = <&rcc SAI1_R>; + status = "disabled"; + + sai1a: audio-controller@4400a004 { + compatible = "st,stm32-sai-sub-a"; + reg = <0x4 0x20>; + #sound-dai-cells = <0>; + clocks = <&rcc SAI1_K>; + clock-names = "sai_ck"; + dmas = <&dmamux1 87 0x400 0x01>; + status = "disabled"; + }; + + sai1b: audio-controller@4400a024 { + compatible = "st,stm32-sai-sub-b"; + reg = <0x24 0x20>; + #sound-dai-cells = <0>; + clocks = <&rcc SAI1_K>; + clock-names = "sai_ck"; + dmas = <&dmamux1 88 0x400 0x01>; + status = "disabled"; + }; + }; + + sai2: sai@4400b000 { + compatible = "st,stm32h7-sai"; + reg = <0x4400b000 0x4>, <0x4400b3f0 0x10>; + ranges = <0 0x4400b000 0x400>; + #address-cells = <1>; + #size-cells = <1>; + interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>; + resets = <&rcc SAI2_R>; + status = "disabled"; + + sai2a: audio-controller@4400b004 { + compatible = "st,stm32-sai-sub-a"; + reg = <0x4 0x20>; + #sound-dai-cells = <0>; + clocks = <&rcc SAI2_K>; + clock-names = "sai_ck"; + dmas = <&dmamux1 89 0x400 0x01>; + status = "disabled"; + }; + + sai2b: audio-controller@4400b024 { + compatible = "st,stm32-sai-sub-b"; + reg = <0x24 0x20>; + #sound-dai-cells = <0>; + clocks = <&rcc SAI2_K>; + clock-names = "sai_ck"; + dmas = <&dmamux1 90 0x400 0x01>; + status = "disabled"; + }; + }; + + dfsdm: dfsdm@4400d000 { + compatible = "st,stm32mp1-dfsdm"; + reg = <0x4400d000 0x800>; + clocks = <&rcc DFSDM_K>; + clock-names = "dfsdm"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + dfsdm0: filter@0 { + compatible = "st,stm32-dfsdm-adc"; + reg = <0>; + #io-channel-cells = <1>; + interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dmamux1 101 0x400 0x01>; + dma-names = "rx"; + status = "disabled"; + }; + + dfsdm1: filter@1 { + compatible = "st,stm32-dfsdm-adc"; + reg = <1>; + #io-channel-cells = <1>; + interrupts = <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dmamux1 102 0x400 0x01>; + dma-names = "rx"; + status = "disabled"; + }; + }; + + dma1: dma-controller@48000000 { + compatible = "st,stm32-dma"; + reg = <0x48000000 0x400>; + interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc DMA1>; + resets = <&rcc DMA1_R>; + #dma-cells = <4>; + st,mem2mem; + dma-requests = <8>; + }; + + dma2: dma-controller@48001000 { + compatible = "st,stm32-dma"; + reg = <0x48001000 0x400>; + interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc DMA2>; + resets = <&rcc DMA2_R>; + #dma-cells = <4>; + st,mem2mem; + dma-requests = <8>; + }; + + dmamux1: dma-router@48002000 { + compatible = "st,stm32h7-dmamux"; + reg = <0x48002000 0x40>; + clocks = <&rcc DMAMUX1>; + resets = <&rcc DMAMUX1_R>; + #dma-cells = <3>; + dma-masters = <&dma1 &dma2>; + dma-requests = <128>; + dma-channels = <16>; + }; + + adc_2: adc@48004000 { + compatible = "st,stm32mp13-adc-core"; + reg = <0x48004000 0x400>; + interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc ADC2>, <&rcc ADC2_K>; + clock-names = "bus", "adc"; + interrupt-controller; + #interrupt-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + adc2: adc@0 { + compatible = "st,stm32mp13-adc"; + #io-channel-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0>; + interrupt-parent = <&adc_2>; + interrupts = <0>; + dmas = <&dmamux1 10 0x400 0x80000001>; + dma-names = "rx"; + status = "disabled"; + + channel@13 { + reg = <13>; + label = "vrefint"; + }; + channel@14 { + reg = <14>; + label = "vddcore"; + }; + channel@16 { + reg = <16>; + label = "vddcpu"; + }; + channel@17 { + reg = <17>; + label = "vddq_ddr"; + }; + }; + }; + + usbotg_hs: usb@49000000 { + compatible = "st,stm32mp15-hsotg", "snps,dwc2"; + reg = <0x49000000 0x40000>; + clocks = <&rcc USBO_K>; + clock-names = "otg"; + resets = <&rcc USBO_R>; + reset-names = "dwc2"; + interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>; + g-rx-fifo-size = <512>; + g-np-tx-fifo-size = <32>; + g-tx-fifo-size = <256 16 16 16 16 16 16 16>; + dr_mode = "otg"; + otg-rev = <0x200>; + usb33d-supply = <&scmi_usb33>; + status = "disabled"; + }; + + usart1: serial@4c000000 { + compatible = "st,stm32h7-uart"; + reg = <0x4c000000 0x400>; + interrupts-extended = <&exti 26 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc USART1_K>; + resets = <&rcc USART1_R>; + wakeup-source; + dmas = <&dmamux1 41 0x400 0x5>, + <&dmamux1 42 0x400 0x1>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + usart2: serial@4c001000 { + compatible = "st,stm32h7-uart"; + reg = <0x4c001000 0x400>; + interrupts-extended = <&exti 27 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc USART2_K>; + resets = <&rcc USART2_R>; + wakeup-source; + dmas = <&dmamux1 43 0x400 0x5>, + <&dmamux1 44 0x400 0x1>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + i2s4: audio-controller@4c002000 { + compatible = "st,stm32h7-i2s"; + reg = <0x4c002000 0x400>; + #sound-dai-cells = <0>; + interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dmamux1 83 0x400 0x01>, + <&dmamux1 84 0x400 0x01>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + spi4: spi@4c002000 { + compatible = "st,stm32h7-spi"; + reg = <0x4c002000 0x400>; + interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc SPI4_K>; + resets = <&rcc SPI4_R>; + #address-cells = <1>; + #size-cells = <0>; + dmas = <&dmamux1 83 0x400 0x01>, + <&dmamux1 84 0x400 0x01>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + spi5: spi@4c003000 { + compatible = "st,stm32h7-spi"; + reg = <0x4c003000 0x400>; + interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc SPI5_K>; + resets = <&rcc SPI5_R>; + #address-cells = <1>; + #size-cells = <0>; + dmas = <&dmamux1 85 0x400 0x01>, + <&dmamux1 86 0x400 0x01>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + i2c3: i2c@4c004000 { + compatible = "st,stm32mp13-i2c"; + reg = <0x4c004000 0x400>; + interrupt-names = "event", "error"; + interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc I2C3_K>; + resets = <&rcc I2C3_R>; + #address-cells = <1>; + #size-cells = <0>; + dmas = <&dmamux1 73 0x400 0x1>, + <&dmamux1 74 0x400 0x1>; + dma-names = "rx", "tx"; + st,syscfg-fmp = <&syscfg 0x4 0x4>; + i2c-analog-filter; + status = "disabled"; + }; + + i2c4: i2c@4c005000 { + compatible = "st,stm32mp13-i2c"; + reg = <0x4c005000 0x400>; + interrupt-names = "event", "error"; + interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc I2C4_K>; + resets = <&rcc I2C4_R>; + #address-cells = <1>; + #size-cells = <0>; + dmas = <&dmamux1 75 0x400 0x1>, + <&dmamux1 76 0x400 0x1>; + dma-names = "rx", "tx"; + st,syscfg-fmp = <&syscfg 0x4 0x8>; + i2c-analog-filter; + status = "disabled"; + }; + + i2c5: i2c@4c006000 { + compatible = "st,stm32mp13-i2c"; + reg = <0x4c006000 0x400>; + interrupt-names = "event", "error"; + interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc I2C5_K>; + resets = <&rcc I2C5_R>; + #address-cells = <1>; + #size-cells = <0>; + dmas = <&dmamux1 115 0x400 0x1>, + <&dmamux1 116 0x400 0x1>; + dma-names = "rx", "tx"; + st,syscfg-fmp = <&syscfg 0x4 0x10>; + i2c-analog-filter; + status = "disabled"; + }; + + timers12: timer@4c007000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x4c007000 0x400>; + interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM12_K>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@11 { + compatible = "st,stm32h7-timer-trigger"; + reg = <11>; + status = "disabled"; + }; + }; + + timers13: timer@4c008000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x4c008000 0x400>; + interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM13_K>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@12 { + compatible = "st,stm32h7-timer-trigger"; + reg = <12>; + status = "disabled"; + }; + }; + + timers14: timer@4c009000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x4c009000 0x400>; + interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM14_K>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@13 { + compatible = "st,stm32h7-timer-trigger"; + reg = <13>; + status = "disabled"; + }; + }; + + timers15: timer@4c00a000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x4c00a000 0x400>; + interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM15_K>; + clock-names = "int"; + dmas = <&dmamux1 105 0x400 0x1>, + <&dmamux1 106 0x400 0x1>, + <&dmamux1 107 0x400 0x1>, + <&dmamux1 108 0x400 0x1>; + dma-names = "ch1", "up", "trig", "com"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@14 { + compatible = "st,stm32h7-timer-trigger"; + reg = <14>; + status = "disabled"; + }; + }; + + timers16: timer@4c00b000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x4c00b000 0x400>; + interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM16_K>; + clock-names = "int"; + dmas = <&dmamux1 109 0x400 0x1>, + <&dmamux1 110 0x400 0x1>; + dma-names = "ch1", "up"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@15 { + compatible = "st,stm32h7-timer-trigger"; + reg = <15>; + status = "disabled"; + }; + }; + + timers17: timer@4c00c000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x4c00c000 0x400>; + interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM17_K>; + clock-names = "int"; + dmas = <&dmamux1 111 0x400 0x1>, + <&dmamux1 112 0x400 0x1>; + dma-names = "ch1", "up"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@16 { + compatible = "st,stm32h7-timer-trigger"; + reg = <16>; + status = "disabled"; + }; + }; + + rcc: rcc@50000000 { + compatible = "st,stm32mp13-rcc", "syscon"; + reg = <0x50000000 0x1000>; + #clock-cells = <1>; + #reset-cells = <1>; + clock-names = "hse", "hsi", "csi", "lse", "lsi"; + clocks = <&scmi_clk CK_SCMI_HSE>, + <&scmi_clk CK_SCMI_HSI>, + <&scmi_clk CK_SCMI_CSI>, + <&scmi_clk CK_SCMI_LSE>, + <&scmi_clk CK_SCMI_LSI>; + }; + + exti: interrupt-controller@5000d000 { + compatible = "st,stm32mp13-exti", "syscon"; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x5000d000 0x400>; + }; + + syscfg: syscon@50020000 { + compatible = "st,stm32mp157-syscfg", "syscon"; + reg = <0x50020000 0x400>; + clocks = <&rcc SYSCFG>; + }; + + lptimer2: timer@50021000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-lptimer"; + reg = <0x50021000 0x400>; + interrupts-extended = <&exti 48 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc LPTIM2_K>; + clock-names = "mux"; + wakeup-source; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm-lp"; + #pwm-cells = <3>; + status = "disabled"; + }; + + trigger@1 { + compatible = "st,stm32-lptimer-trigger"; + reg = <1>; + status = "disabled"; + }; + + counter { + compatible = "st,stm32-lptimer-counter"; + status = "disabled"; + }; + + timer { + compatible = "st,stm32-lptimer-timer"; + status = "disabled"; + }; + }; + + lptimer3: timer@50022000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-lptimer"; + reg = <0x50022000 0x400>; + interrupts-extended = <&exti 50 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc LPTIM3_K>; + clock-names = "mux"; + wakeup-source; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm-lp"; + #pwm-cells = <3>; + status = "disabled"; + }; + + trigger@2 { + compatible = "st,stm32-lptimer-trigger"; + reg = <2>; + status = "disabled"; + }; + + timer { + compatible = "st,stm32-lptimer-timer"; + status = "disabled"; + }; + }; + + lptimer4: timer@50023000 { + compatible = "st,stm32-lptimer"; + reg = <0x50023000 0x400>; + interrupts-extended = <&exti 52 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc LPTIM4_K>; + clock-names = "mux"; + wakeup-source; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm-lp"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer { + compatible = "st,stm32-lptimer-timer"; + status = "disabled"; + }; + }; + + lptimer5: timer@50024000 { + compatible = "st,stm32-lptimer"; + reg = <0x50024000 0x400>; + interrupts-extended = <&exti 53 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc LPTIM5_K>; + clock-names = "mux"; + wakeup-source; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm-lp"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer { + compatible = "st,stm32-lptimer-timer"; + status = "disabled"; + }; + }; + + mdma: dma-controller@58000000 { + compatible = "st,stm32h7-mdma"; + reg = <0x58000000 0x1000>; + interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc MDMA>; + #dma-cells = <5>; + dma-channels = <32>; + dma-requests = <48>; + }; + + fmc: memory-controller@58002000 { + compatible = "st,stm32mp1-fmc2-ebi"; + reg = <0x58002000 0x1000>; + ranges = <0 0 0x60000000 0x04000000>, /* EBI CS 1 */ + <1 0 0x64000000 0x04000000>, /* EBI CS 2 */ + <2 0 0x68000000 0x04000000>, /* EBI CS 3 */ + <3 0 0x6c000000 0x04000000>, /* EBI CS 4 */ + <4 0 0x80000000 0x10000000>; /* NAND */ + #address-cells = <2>; + #size-cells = <1>; + clocks = <&rcc FMC_K>; + resets = <&rcc FMC_R>; + status = "disabled"; + + nand-controller@4,0 { + compatible = "st,stm32mp1-fmc2-nfc"; + reg = <4 0x00000000 0x1000>, + <4 0x08010000 0x1000>, + <4 0x08020000 0x1000>, + <4 0x01000000 0x1000>, + <4 0x09010000 0x1000>, + <4 0x09020000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&mdma 24 0x2 0x12000a02 0x0 0x0>, + <&mdma 24 0x2 0x12000a08 0x0 0x0>, + <&mdma 25 0x2 0x12000a0a 0x0 0x0>; + dma-names = "tx", "rx", "ecc"; + status = "disabled"; + }; + }; + + qspi: spi@58003000 { + compatible = "st,stm32f469-qspi"; + reg = <0x58003000 0x1000>, <0x70000000 0x10000000>; + reg-names = "qspi", "qspi_mm"; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&mdma 26 0x2 0x10100002 0x0 0x0>, + <&mdma 26 0x2 0x10100008 0x0 0x0>; + dma-names = "tx", "rx"; + clocks = <&rcc QSPI_K>; + resets = <&rcc QSPI_R>; + status = "disabled"; + }; + + sdmmc1: mmc@58005000 { + compatible = "st,stm32-sdmmc2", "arm,pl18x", "arm,primecell"; + arm,primecell-periphid = <0x20253180>; + reg = <0x58005000 0x1000>, <0x58006000 0x1000>; + interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc SDMMC1_K>; + clock-names = "apb_pclk"; + resets = <&rcc SDMMC1_R>; + cap-sd-highspeed; + cap-mmc-highspeed; + max-frequency = <130000000>; + status = "disabled"; + }; + + sdmmc2: mmc@58007000 { + compatible = "st,stm32-sdmmc2", "arm,pl18x", "arm,primecell"; + arm,primecell-periphid = <0x20253180>; + reg = <0x58007000 0x1000>, <0x58008000 0x1000>; + interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc SDMMC2_K>; + clock-names = "apb_pclk"; + resets = <&rcc SDMMC2_R>; + cap-sd-highspeed; + cap-mmc-highspeed; + max-frequency = <130000000>; + status = "disabled"; + }; + + usbh_ohci: usb@5800c000 { + compatible = "generic-ohci"; + reg = <0x5800c000 0x1000>; + clocks = <&usbphyc>, <&rcc USBH>; + resets = <&rcc USBH_R>; + interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + usbh_ehci: usb@5800d000 { + compatible = "generic-ehci"; + reg = <0x5800d000 0x1000>; + clocks = <&usbphyc>, <&rcc USBH>; + resets = <&rcc USBH_R>; + interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>; + companion = <&usbh_ohci>; + status = "disabled"; + }; + + iwdg2: watchdog@5a002000 { + compatible = "st,stm32mp1-iwdg"; + reg = <0x5a002000 0x400>; + clocks = <&rcc IWDG2>, <&scmi_clk CK_SCMI_LSI>; + clock-names = "pclk", "lsi"; + status = "disabled"; + }; + + usbphyc: usbphyc@5a006000 { + #address-cells = <1>; + #size-cells = <0>; + #clock-cells = <0>; + compatible = "st,stm32mp1-usbphyc"; + reg = <0x5a006000 0x1000>; + clocks = <&rcc USBPHY_K>; + resets = <&rcc USBPHY_R>; + vdda1v1-supply = <&scmi_reg11>; + vdda1v8-supply = <&scmi_reg18>; + status = "disabled"; + + usbphyc_port0: usb-phy@0 { + #phy-cells = <0>; + reg = <0>; + }; + + usbphyc_port1: usb-phy@1 { + #phy-cells = <1>; + reg = <1>; + }; + }; + + rtc: rtc@5c004000 { + compatible = "st,stm32mp1-rtc"; + reg = <0x5c004000 0x400>; + interrupts-extended = <&exti 19 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&scmi_clk CK_SCMI_RTCAPB>, + <&scmi_clk CK_SCMI_RTC>; + clock-names = "pclk", "rtc_ck"; + status = "disabled"; + }; + + bsec: efuse@5c005000 { + compatible = "st,stm32mp13-bsec"; + reg = <0x5c005000 0x400>; + #address-cells = <1>; + #size-cells = <1>; + + part_number_otp: part_number_otp@4 { + reg = <0x4 0x2>; + bits = <0 12>; + }; + ts_cal1: calib@5c { + reg = <0x5c 0x2>; + }; + ts_cal2: calib@5e { + reg = <0x5e 0x2>; + }; + }; + + /* + * Break node order to solve dependency probe issue between + * pinctrl and exti. + */ + pinctrl: pinctrl@50002000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "st,stm32mp135-pinctrl"; + ranges = <0 0x50002000 0x8400>; + interrupt-parent = <&exti>; + st,syscfg = <&exti 0x60 0xff>; + + gpioa: gpio@50002000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x0 0x400>; + clocks = <&rcc GPIOA>; + st,bank-name = "GPIOA"; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 0 16>; + }; + + gpiob: gpio@50003000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x1000 0x400>; + clocks = <&rcc GPIOB>; + st,bank-name = "GPIOB"; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 16 16>; + }; + + gpioc: gpio@50004000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x2000 0x400>; + clocks = <&rcc GPIOC>; + st,bank-name = "GPIOC"; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 32 16>; + }; + + gpiod: gpio@50005000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x3000 0x400>; + clocks = <&rcc GPIOD>; + st,bank-name = "GPIOD"; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 48 16>; + }; + + gpioe: gpio@50006000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x4000 0x400>; + clocks = <&rcc GPIOE>; + st,bank-name = "GPIOE"; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 64 16>; + }; + + gpiof: gpio@50007000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x5000 0x400>; + clocks = <&rcc GPIOF>; + st,bank-name = "GPIOF"; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 80 16>; + }; + + gpiog: gpio@50008000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x6000 0x400>; + clocks = <&rcc GPIOG>; + st,bank-name = "GPIOG"; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 96 16>; + }; + + gpioh: gpio@50009000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x7000 0x400>; + clocks = <&rcc GPIOH>; + st,bank-name = "GPIOH"; + ngpios = <15>; + gpio-ranges = <&pinctrl 0 112 15>; + }; + + gpioi: gpio@5000a000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x8000 0x400>; + clocks = <&rcc GPIOI>; + st,bank-name = "GPIOI"; + ngpios = <8>; + gpio-ranges = <&pinctrl 0 128 8>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/stm32mp133.dtsi b/arch/arm/boot/dts/st/stm32mp133.dtsi new file mode 100644 index 0000000000..df451c3c2a --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp133.dtsi @@ -0,0 +1,68 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) STMicroelectronics 2021 - All Rights Reserved + * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics. + */ + +#include "stm32mp131.dtsi" + +/ { + soc { + m_can1: can@4400e000 { + compatible = "bosch,m_can"; + reg = <0x4400e000 0x400>, <0x44011000 0x1400>; + reg-names = "m_can", "message_ram"; + interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "int0", "int1"; + clocks = <&scmi_clk CK_SCMI_HSE>, <&rcc FDCAN_K>; + clock-names = "hclk", "cclk"; + bosch,mram-cfg = <0x0 0 0 32 0 0 2 2>; + status = "disabled"; + }; + + m_can2: can@4400f000 { + compatible = "bosch,m_can"; + reg = <0x4400f000 0x400>, <0x44011000 0x2800>; + reg-names = "m_can", "message_ram"; + interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "int0", "int1"; + clocks = <&scmi_clk CK_SCMI_HSE>, <&rcc FDCAN_K>; + clock-names = "hclk", "cclk"; + bosch,mram-cfg = <0x1400 0 0 32 0 0 2 2>; + status = "disabled"; + }; + + adc_1: adc@48003000 { + compatible = "st,stm32mp13-adc-core"; + reg = <0x48003000 0x400>; + interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc ADC1>, <&rcc ADC1_K>; + clock-names = "bus", "adc"; + interrupt-controller; + #interrupt-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + adc1: adc@0 { + compatible = "st,stm32mp13-adc"; + #io-channel-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0>; + interrupt-parent = <&adc_1>; + interrupts = <0>; + dmas = <&dmamux1 9 0x400 0x80000001>; + dma-names = "rx"; + status = "disabled"; + + channel@18 { + reg = <18>; + label = "vrefint"; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/stm32mp135.dtsi b/arch/arm/boot/dts/st/stm32mp135.dtsi new file mode 100644 index 0000000000..abf2acd37b --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp135.dtsi @@ -0,0 +1,12 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) STMicroelectronics 2021 - All Rights Reserved + * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics. + */ + +#include "stm32mp133.dtsi" + +/ { + soc { + }; +}; diff --git a/arch/arm/boot/dts/st/stm32mp135f-dk.dts b/arch/arm/boot/dts/st/stm32mp135f-dk.dts new file mode 100644 index 0000000000..eea740d097 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp135f-dk.dts @@ -0,0 +1,362 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) STMicroelectronics 2021 - All Rights Reserved + * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics. + */ + +/dts-v1/; + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/leds/common.h> +#include <dt-bindings/regulator/st,stm32mp13-regulator.h> +#include "stm32mp135.dtsi" +#include "stm32mp13xf.dtsi" +#include "stm32mp13-pinctrl.dtsi" + +/ { + model = "STMicroelectronics STM32MP135F-DK Discovery Board"; + compatible = "st,stm32mp135f-dk", "st,stm32mp135"; + + aliases { + serial0 = &uart4; + serial1 = &usart1; + serial2 = &uart8; + serial3 = &usart2; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@c0000000 { + device_type = "memory"; + reg = <0xc0000000 0x20000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + optee@dd000000 { + reg = <0xdd000000 0x3000000>; + no-map; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + button-user { + label = "User-PA13"; + linux,code = <BTN_1>; + gpios = <&gpioa 13 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; + }; + }; + + leds { + compatible = "gpio-leds"; + + led-blue { + function = LED_FUNCTION_HEARTBEAT; + color = <LED_COLOR_ID_BLUE>; + gpios = <&gpioa 14 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + default-state = "off"; + }; + }; +}; + +&adc_1 { + pinctrl-names = "default"; + pinctrl-0 = <&adc1_usb_cc_pins_a>; + vdda-supply = <&scmi_vdd_adc>; + vref-supply = <&scmi_vdd_adc>; + status = "okay"; + adc1: adc@0 { + status = "okay"; + /* + * Type-C USB_PWR_CC1 & USB_PWR_CC2 on in6 & in12. + * Use at least 5 * RC time, e.g. 5 * (Rp + Rd) * C: + * 5 * (5.1 + 47kOhms) * 5pF => 1.3us. + * Use arbitrary margin here (e.g. 5us). + */ + channel@6 { + reg = <6>; + st,min-sample-time-ns = <5000>; + }; + channel@12 { + reg = <12>; + st,min-sample-time-ns = <5000>; + }; + }; +}; + +&i2c1 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c1_pins_a>; + pinctrl-1 = <&i2c1_sleep_pins_a>; + i2c-scl-rising-time-ns = <96>; + i2c-scl-falling-time-ns = <3>; + clock-frequency = <1000000>; + status = "okay"; + /* spare dmas for other usage */ + /delete-property/dmas; + /delete-property/dma-names; + + mcp23017: pinctrl@21 { + compatible = "microchip,mcp23017"; + reg = <0x21>; + gpio-controller; + #gpio-cells = <2>; + interrupts = <12 IRQ_TYPE_LEVEL_LOW>; + interrupt-parent = <&gpiog>; + pinctrl-names = "default"; + pinctrl-0 = <&mcp23017_pins_a>; + interrupt-controller; + #interrupt-cells = <2>; + microchip,irq-mirror; + }; + + typec@53 { + compatible = "st,stm32g0-typec"; + reg = <0x53>; + /* Alert pin on PI2 */ + interrupts = <2 IRQ_TYPE_EDGE_FALLING>; + interrupt-parent = <&gpioi>; + /* Internal pull-up on PI2 */ + pinctrl-names = "default"; + pinctrl-0 = <&stm32g0_intn_pins_a>; + firmware-name = "stm32g0-ucsi.mp135f-dk.fw"; + connector { + compatible = "usb-c-connector"; + label = "USB-C"; + + port { + con_usb_c_g0_ep: endpoint { + remote-endpoint = <&usbotg_hs_ep>; + }; + }; + }; + }; +}; + +&i2c5 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c5_pins_a>; + pinctrl-1 = <&i2c5_sleep_pins_a>; + i2c-scl-rising-time-ns = <170>; + i2c-scl-falling-time-ns = <5>; + clock-frequency = <400000>; + status = "okay"; + /* spare dmas for other usage */ + /delete-property/dmas; + /delete-property/dma-names; +}; + +&iwdg2 { + timeout-sec = <32>; + status = "okay"; +}; + +&rtc { + status = "okay"; +}; + +&scmi_regu { + scmi_vdd_adc: regulator@10 { + reg = <VOLTD_SCMI_STPMIC1_LDO1>; + regulator-name = "vdd_adc"; + }; + scmi_vdd_usb: regulator@13 { + reg = <VOLTD_SCMI_STPMIC1_LDO4>; + regulator-name = "vdd_usb"; + }; + scmi_vdd_sd: regulator@14 { + reg = <VOLTD_SCMI_STPMIC1_LDO5>; + regulator-name = "vdd_sd"; + }; + scmi_v1v8_periph: regulator@15 { + reg = <VOLTD_SCMI_STPMIC1_LDO6>; + regulator-name = "v1v8_periph"; + }; + scmi_v3v3_sw: regulator@19 { + reg = <VOLTD_SCMI_STPMIC1_PWR_SW2>; + regulator-name = "v3v3_sw"; + }; +}; + +&sdmmc1 { + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc1_b4_pins_a &sdmmc1_clk_pins_a>; + pinctrl-1 = <&sdmmc1_b4_od_pins_a &sdmmc1_clk_pins_a>; + pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>; + cd-gpios = <&gpioh 4 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; + disable-wp; + st,neg-edge; + bus-width = <4>; + vmmc-supply = <&scmi_vdd_sd>; + status = "okay"; +}; + +&spi5 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&spi5_pins_a>; + pinctrl-1 = <&spi5_sleep_pins_a>; + status = "disabled"; +}; + +&timers3 { + /delete-property/dmas; + /delete-property/dma-names; + status = "disabled"; + pwm { + pinctrl-0 = <&pwm3_pins_a>; + pinctrl-1 = <&pwm3_sleep_pins_a>; + pinctrl-names = "default", "sleep"; + status = "okay"; + }; + timer@2 { + status = "okay"; + }; +}; + +&timers4 { + /delete-property/dmas; + /delete-property/dma-names; + status = "disabled"; + pwm { + pinctrl-0 = <&pwm4_pins_a>; + pinctrl-1 = <&pwm4_sleep_pins_a>; + pinctrl-names = "default", "sleep"; + status = "okay"; + }; + timer@3 { + status = "okay"; + }; +}; + +&timers8 { + /delete-property/dmas; + /delete-property/dma-names; + status = "disabled"; + pwm { + pinctrl-0 = <&pwm8_pins_a>; + pinctrl-1 = <&pwm8_sleep_pins_a>; + pinctrl-names = "default", "sleep"; + status = "okay"; + }; + timer@7 { + status = "okay"; + }; +}; + +&timers14 { + status = "disabled"; + pwm { + pinctrl-0 = <&pwm14_pins_a>; + pinctrl-1 = <&pwm14_sleep_pins_a>; + pinctrl-names = "default", "sleep"; + status = "okay"; + }; + timer@13 { + status = "okay"; + }; +}; + +&uart4 { + pinctrl-names = "default", "sleep", "idle"; + pinctrl-0 = <&uart4_pins_a>; + pinctrl-1 = <&uart4_sleep_pins_a>; + pinctrl-2 = <&uart4_idle_pins_a>; + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; +}; + +&uart8 { + pinctrl-names = "default", "sleep", "idle"; + pinctrl-0 = <&uart8_pins_a>; + pinctrl-1 = <&uart8_sleep_pins_a>; + pinctrl-2 = <&uart8_idle_pins_a>; + /delete-property/dmas; + /delete-property/dma-names; + status = "disabled"; +}; + +&usart1 { + pinctrl-names = "default", "sleep", "idle"; + pinctrl-0 = <&usart1_pins_a>; + pinctrl-1 = <&usart1_sleep_pins_a>; + pinctrl-2 = <&usart1_idle_pins_a>; + uart-has-rtscts; + status = "disabled"; +}; + +/* Bluetooth */ +&usart2 { + pinctrl-names = "default", "sleep", "idle"; + pinctrl-0 = <&usart2_pins_a>; + pinctrl-1 = <&usart2_sleep_pins_a>; + pinctrl-2 = <&usart2_idle_pins_a>; + uart-has-rtscts; + status = "okay"; +}; + +&usbh_ehci { + phys = <&usbphyc_port0>; + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + /* onboard HUB */ + hub@1 { + compatible = "usb424,2514"; + reg = <1>; + vdd-supply = <&scmi_v3v3_sw>; + }; +}; + +&usbotg_hs { + phys = <&usbphyc_port1 0>; + phy-names = "usb2-phy"; + usb-role-switch; + status = "okay"; + port { + usbotg_hs_ep: endpoint { + remote-endpoint = <&con_usb_c_g0_ep>; + }; + }; +}; + +&usbphyc { + status = "okay"; +}; + +&usbphyc_port0 { + phy-supply = <&scmi_vdd_usb>; + st,current-boost-microamp = <1000>; + st,decrease-hs-slew-rate; + st,tune-hs-dc-level = <2>; + st,enable-hs-rftime-reduction; + st,trim-hs-current = <11>; + st,trim-hs-impedance = <2>; + st,tune-squelch-level = <1>; + st,enable-hs-rx-gain-eq; + st,no-hs-ftime-ctrl; + st,no-lsfs-sc; +}; + +&usbphyc_port1 { + phy-supply = <&scmi_vdd_usb>; + st,current-boost-microamp = <1000>; + st,decrease-hs-slew-rate; + st,tune-hs-dc-level = <2>; + st,enable-hs-rftime-reduction; + st,trim-hs-current = <11>; + st,trim-hs-impedance = <2>; + st,tune-squelch-level = <1>; + st,enable-hs-rx-gain-eq; + st,no-hs-ftime-ctrl; + st,no-lsfs-sc; +}; diff --git a/arch/arm/boot/dts/st/stm32mp13xc.dtsi b/arch/arm/boot/dts/st/stm32mp13xc.dtsi new file mode 100644 index 0000000000..4d00e75928 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp13xc.dtsi @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) STMicroelectronics 2021 - All Rights Reserved + * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics. + */ + +/ { + soc { + cryp: crypto@54002000 { + compatible = "st,stm32mp1-cryp"; + reg = <0x54002000 0x400>; + interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc CRYP1>; + resets = <&rcc CRYP1_R>; + status = "disabled"; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/stm32mp13xf.dtsi b/arch/arm/boot/dts/st/stm32mp13xf.dtsi new file mode 100644 index 0000000000..4d00e75928 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp13xf.dtsi @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) STMicroelectronics 2021 - All Rights Reserved + * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics. + */ + +/ { + soc { + cryp: crypto@54002000 { + compatible = "st,stm32mp1-cryp"; + reg = <0x54002000 0x400>; + interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc CRYP1>; + resets = <&rcc CRYP1_R>; + status = "disabled"; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi new file mode 100644 index 0000000000..098153ee99 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi @@ -0,0 +1,2826 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) STMicroelectronics 2017 - All Rights Reserved + * Author: Ludovic Barre <ludovic.barre@st.com> for STMicroelectronics. + */ +#include <dt-bindings/pinctrl/stm32-pinfunc.h> + +&pinctrl { + adc1_ain_pins_a: adc1-ain-0 { + pins { + pinmux = <STM32_PINMUX('F', 11, ANALOG)>, /* ADC1_INP2 */ + <STM32_PINMUX('B', 1, ANALOG)>, /* ADC1_INP5 */ + <STM32_PINMUX('B', 0, ANALOG)>, /* ADC1_INP9 */ + <STM32_PINMUX('C', 0, ANALOG)>, /* ADC1_INP10 */ + <STM32_PINMUX('C', 3, ANALOG)>, /* ADC1_INP13 */ + <STM32_PINMUX('A', 3, ANALOG)>; /* ADC1_INP15 */ + }; + }; + + adc1_in6_pins_a: adc1-in6-0 { + pins { + pinmux = <STM32_PINMUX('F', 12, ANALOG)>; + }; + }; + + adc12_ain_pins_a: adc12-ain-0 { + pins { + pinmux = <STM32_PINMUX('C', 3, ANALOG)>, /* ADC1 in13 */ + <STM32_PINMUX('F', 12, ANALOG)>, /* ADC1 in6 */ + <STM32_PINMUX('F', 13, ANALOG)>, /* ADC2 in2 */ + <STM32_PINMUX('F', 14, ANALOG)>; /* ADC2 in6 */ + }; + }; + + adc12_ain_pins_b: adc12-ain-1 { + pins { + pinmux = <STM32_PINMUX('F', 12, ANALOG)>, /* ADC1 in6 */ + <STM32_PINMUX('F', 13, ANALOG)>; /* ADC2 in2 */ + }; + }; + + adc12_usb_cc_pins_a: adc12-usb-cc-pins-0 { + pins { + pinmux = <STM32_PINMUX('A', 4, ANALOG)>, /* ADC12 in18 */ + <STM32_PINMUX('A', 5, ANALOG)>; /* ADC12 in19 */ + }; + }; + + cec_pins_a: cec-0 { + pins { + pinmux = <STM32_PINMUX('A', 15, AF4)>; + bias-disable; + drive-open-drain; + slew-rate = <0>; + }; + }; + + cec_sleep_pins_a: cec-sleep-0 { + pins { + pinmux = <STM32_PINMUX('A', 15, ANALOG)>; /* HDMI_CEC */ + }; + }; + + cec_pins_b: cec-1 { + pins { + pinmux = <STM32_PINMUX('B', 6, AF5)>; + bias-disable; + drive-open-drain; + slew-rate = <0>; + }; + }; + + cec_sleep_pins_b: cec-sleep-1 { + pins { + pinmux = <STM32_PINMUX('B', 6, ANALOG)>; /* HDMI_CEC */ + }; + }; + + dac_ch1_pins_a: dac-ch1-0 { + pins { + pinmux = <STM32_PINMUX('A', 4, ANALOG)>; + }; + }; + + dac_ch2_pins_a: dac-ch2-0 { + pins { + pinmux = <STM32_PINMUX('A', 5, ANALOG)>; + }; + }; + + dcmi_pins_a: dcmi-0 { + pins { + pinmux = <STM32_PINMUX('H', 8, AF13)>,/* DCMI_HSYNC */ + <STM32_PINMUX('B', 7, AF13)>,/* DCMI_VSYNC */ + <STM32_PINMUX('A', 6, AF13)>,/* DCMI_PIXCLK */ + <STM32_PINMUX('H', 9, AF13)>,/* DCMI_D0 */ + <STM32_PINMUX('H', 10, AF13)>,/* DCMI_D1 */ + <STM32_PINMUX('H', 11, AF13)>,/* DCMI_D2 */ + <STM32_PINMUX('H', 12, AF13)>,/* DCMI_D3 */ + <STM32_PINMUX('H', 14, AF13)>,/* DCMI_D4 */ + <STM32_PINMUX('I', 4, AF13)>,/* DCMI_D5 */ + <STM32_PINMUX('B', 8, AF13)>,/* DCMI_D6 */ + <STM32_PINMUX('E', 6, AF13)>,/* DCMI_D7 */ + <STM32_PINMUX('I', 1, AF13)>,/* DCMI_D8 */ + <STM32_PINMUX('H', 7, AF13)>,/* DCMI_D9 */ + <STM32_PINMUX('I', 3, AF13)>,/* DCMI_D10 */ + <STM32_PINMUX('H', 15, AF13)>;/* DCMI_D11 */ + bias-disable; + }; + }; + + dcmi_sleep_pins_a: dcmi-sleep-0 { + pins { + pinmux = <STM32_PINMUX('H', 8, ANALOG)>,/* DCMI_HSYNC */ + <STM32_PINMUX('B', 7, ANALOG)>,/* DCMI_VSYNC */ + <STM32_PINMUX('A', 6, ANALOG)>,/* DCMI_PIXCLK */ + <STM32_PINMUX('H', 9, ANALOG)>,/* DCMI_D0 */ + <STM32_PINMUX('H', 10, ANALOG)>,/* DCMI_D1 */ + <STM32_PINMUX('H', 11, ANALOG)>,/* DCMI_D2 */ + <STM32_PINMUX('H', 12, ANALOG)>,/* DCMI_D3 */ + <STM32_PINMUX('H', 14, ANALOG)>,/* DCMI_D4 */ + <STM32_PINMUX('I', 4, ANALOG)>,/* DCMI_D5 */ + <STM32_PINMUX('B', 8, ANALOG)>,/* DCMI_D6 */ + <STM32_PINMUX('E', 6, ANALOG)>,/* DCMI_D7 */ + <STM32_PINMUX('I', 1, ANALOG)>,/* DCMI_D8 */ + <STM32_PINMUX('H', 7, ANALOG)>,/* DCMI_D9 */ + <STM32_PINMUX('I', 3, ANALOG)>,/* DCMI_D10 */ + <STM32_PINMUX('H', 15, ANALOG)>;/* DCMI_D11 */ + }; + }; + + dcmi_pins_b: dcmi-1 { + pins { + pinmux = <STM32_PINMUX('A', 4, AF13)>,/* DCMI_HSYNC */ + <STM32_PINMUX('B', 7, AF13)>,/* DCMI_VSYNC */ + <STM32_PINMUX('A', 6, AF13)>,/* DCMI_PIXCLK */ + <STM32_PINMUX('C', 6, AF13)>,/* DCMI_D0 */ + <STM32_PINMUX('H', 10, AF13)>,/* DCMI_D1 */ + <STM32_PINMUX('H', 11, AF13)>,/* DCMI_D2 */ + <STM32_PINMUX('E', 1, AF13)>,/* DCMI_D3 */ + <STM32_PINMUX('E', 11, AF13)>,/* DCMI_D4 */ + <STM32_PINMUX('D', 3, AF13)>,/* DCMI_D5 */ + <STM32_PINMUX('E', 13, AF13)>,/* DCMI_D6 */ + <STM32_PINMUX('B', 9, AF13)>;/* DCMI_D7 */ + bias-disable; + }; + }; + + dcmi_sleep_pins_b: dcmi-sleep-1 { + pins { + pinmux = <STM32_PINMUX('A', 4, ANALOG)>,/* DCMI_HSYNC */ + <STM32_PINMUX('B', 7, ANALOG)>,/* DCMI_VSYNC */ + <STM32_PINMUX('A', 6, ANALOG)>,/* DCMI_PIXCLK */ + <STM32_PINMUX('C', 6, ANALOG)>,/* DCMI_D0 */ + <STM32_PINMUX('H', 10, ANALOG)>,/* DCMI_D1 */ + <STM32_PINMUX('H', 11, ANALOG)>,/* DCMI_D2 */ + <STM32_PINMUX('E', 1, ANALOG)>,/* DCMI_D3 */ + <STM32_PINMUX('E', 11, ANALOG)>,/* DCMI_D4 */ + <STM32_PINMUX('D', 3, ANALOG)>,/* DCMI_D5 */ + <STM32_PINMUX('E', 13, ANALOG)>,/* DCMI_D6 */ + <STM32_PINMUX('B', 9, ANALOG)>;/* DCMI_D7 */ + }; + }; + + dcmi_pins_c: dcmi-2 { + pins { + pinmux = <STM32_PINMUX('A', 4, AF13)>,/* DCMI_HSYNC */ + <STM32_PINMUX('B', 7, AF13)>,/* DCMI_VSYNC */ + <STM32_PINMUX('A', 6, AF13)>,/* DCMI_PIXCLK */ + <STM32_PINMUX('A', 9, AF13)>,/* DCMI_D0 */ + <STM32_PINMUX('H', 10, AF13)>,/* DCMI_D1 */ + <STM32_PINMUX('E', 0, AF13)>,/* DCMI_D2 */ + <STM32_PINMUX('E', 1, AF13)>,/* DCMI_D3 */ + <STM32_PINMUX('H', 14, AF13)>,/* DCMI_D4 */ + <STM32_PINMUX('I', 4, AF13)>,/* DCMI_D5 */ + <STM32_PINMUX('I', 6, AF13)>,/* DCMI_D6 */ + <STM32_PINMUX('E', 6, AF13)>,/* DCMI_D7 */ + <STM32_PINMUX('I', 1, AF13)>,/* DCMI_D8 */ + <STM32_PINMUX('H', 7, AF13)>;/* DCMI_D9 */ + bias-pull-up; + }; + }; + + dcmi_sleep_pins_c: dcmi-sleep-2 { + pins { + pinmux = <STM32_PINMUX('A', 4, ANALOG)>,/* DCMI_HSYNC */ + <STM32_PINMUX('B', 7, ANALOG)>,/* DCMI_VSYNC */ + <STM32_PINMUX('A', 6, ANALOG)>,/* DCMI_PIXCLK */ + <STM32_PINMUX('A', 9, ANALOG)>,/* DCMI_D0 */ + <STM32_PINMUX('H', 10, ANALOG)>,/* DCMI_D1 */ + <STM32_PINMUX('E', 0, ANALOG)>,/* DCMI_D2 */ + <STM32_PINMUX('E', 1, ANALOG)>,/* DCMI_D3 */ + <STM32_PINMUX('H', 14, ANALOG)>,/* DCMI_D4 */ + <STM32_PINMUX('I', 4, ANALOG)>,/* DCMI_D5 */ + <STM32_PINMUX('I', 6, ANALOG)>,/* DCMI_D6 */ + <STM32_PINMUX('E', 6, ANALOG)>,/* DCMI_D7 */ + <STM32_PINMUX('I', 1, ANALOG)>,/* DCMI_D8 */ + <STM32_PINMUX('H', 7, ANALOG)>;/* DCMI_D9 */ + }; + }; + + ethernet0_rgmii_pins_a: rgmii-0 { + pins1 { + pinmux = <STM32_PINMUX('G', 5, AF11)>, /* ETH_RGMII_CLK125 */ + <STM32_PINMUX('G', 4, AF11)>, /* ETH_RGMII_GTX_CLK */ + <STM32_PINMUX('G', 13, AF11)>, /* ETH_RGMII_TXD0 */ + <STM32_PINMUX('G', 14, AF11)>, /* ETH_RGMII_TXD1 */ + <STM32_PINMUX('C', 2, AF11)>, /* ETH_RGMII_TXD2 */ + <STM32_PINMUX('E', 2, AF11)>, /* ETH_RGMII_TXD3 */ + <STM32_PINMUX('B', 11, AF11)>, /* ETH_RGMII_TX_CTL */ + <STM32_PINMUX('C', 1, AF11)>; /* ETH_MDC */ + bias-disable; + drive-push-pull; + slew-rate = <2>; + }; + pins2 { + pinmux = <STM32_PINMUX('A', 2, AF11)>; /* ETH_MDIO */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins3 { + pinmux = <STM32_PINMUX('C', 4, AF11)>, /* ETH_RGMII_RXD0 */ + <STM32_PINMUX('C', 5, AF11)>, /* ETH_RGMII_RXD1 */ + <STM32_PINMUX('B', 0, AF11)>, /* ETH_RGMII_RXD2 */ + <STM32_PINMUX('B', 1, AF11)>, /* ETH_RGMII_RXD3 */ + <STM32_PINMUX('A', 1, AF11)>, /* ETH_RGMII_RX_CLK */ + <STM32_PINMUX('A', 7, AF11)>; /* ETH_RGMII_RX_CTL */ + bias-disable; + }; + }; + + ethernet0_rgmii_sleep_pins_a: rgmii-sleep-0 { + pins1 { + pinmux = <STM32_PINMUX('G', 5, ANALOG)>, /* ETH_RGMII_CLK125 */ + <STM32_PINMUX('G', 4, ANALOG)>, /* ETH_RGMII_GTX_CLK */ + <STM32_PINMUX('G', 13, ANALOG)>, /* ETH_RGMII_TXD0 */ + <STM32_PINMUX('G', 14, ANALOG)>, /* ETH_RGMII_TXD1 */ + <STM32_PINMUX('C', 2, ANALOG)>, /* ETH_RGMII_TXD2 */ + <STM32_PINMUX('E', 2, ANALOG)>, /* ETH_RGMII_TXD3 */ + <STM32_PINMUX('B', 11, ANALOG)>, /* ETH_RGMII_TX_CTL */ + <STM32_PINMUX('A', 2, ANALOG)>, /* ETH_MDIO */ + <STM32_PINMUX('C', 1, ANALOG)>, /* ETH_MDC */ + <STM32_PINMUX('C', 4, ANALOG)>, /* ETH_RGMII_RXD0 */ + <STM32_PINMUX('C', 5, ANALOG)>, /* ETH_RGMII_RXD1 */ + <STM32_PINMUX('B', 0, ANALOG)>, /* ETH_RGMII_RXD2 */ + <STM32_PINMUX('B', 1, ANALOG)>, /* ETH_RGMII_RXD3 */ + <STM32_PINMUX('A', 1, ANALOG)>, /* ETH_RGMII_RX_CLK */ + <STM32_PINMUX('A', 7, ANALOG)>; /* ETH_RGMII_RX_CTL */ + }; + }; + + ethernet0_rgmii_pins_b: rgmii-1 { + pins1 { + pinmux = <STM32_PINMUX('G', 5, AF11)>, /* ETH_RGMII_CLK125 */ + <STM32_PINMUX('G', 4, AF11)>, /* ETH_RGMII_GTX_CLK */ + <STM32_PINMUX('G', 13, AF11)>, /* ETH_RGMII_TXD0 */ + <STM32_PINMUX('G', 14, AF11)>, /* ETH_RGMII_TXD1 */ + <STM32_PINMUX('C', 2, AF11)>, /* ETH_RGMII_TXD2 */ + <STM32_PINMUX('E', 2, AF11)>, /* ETH_RGMII_TXD3 */ + <STM32_PINMUX('B', 11, AF11)>, /* ETH_RGMII_TX_CTL */ + <STM32_PINMUX('C', 1, AF11)>; /* ETH_MDC */ + bias-disable; + drive-push-pull; + slew-rate = <2>; + }; + pins2 { + pinmux = <STM32_PINMUX('A', 2, AF11)>; /* ETH_MDIO */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins3 { + pinmux = <STM32_PINMUX('C', 4, AF11)>, /* ETH_RGMII_RXD0 */ + <STM32_PINMUX('C', 5, AF11)>, /* ETH_RGMII_RXD1 */ + <STM32_PINMUX('H', 6, AF11)>, /* ETH_RGMII_RXD2 */ + <STM32_PINMUX('H', 7, AF11)>, /* ETH_RGMII_RXD3 */ + <STM32_PINMUX('A', 1, AF11)>, /* ETH_RGMII_RX_CLK */ + <STM32_PINMUX('A', 7, AF11)>; /* ETH_RGMII_RX_CTL */ + bias-disable; + }; + }; + + ethernet0_rgmii_sleep_pins_b: rgmii-sleep-1 { + pins1 { + pinmux = <STM32_PINMUX('G', 5, ANALOG)>, /* ETH_RGMII_CLK125 */ + <STM32_PINMUX('G', 4, ANALOG)>, /* ETH_RGMII_GTX_CLK */ + <STM32_PINMUX('G', 13, ANALOG)>, /* ETH_RGMII_TXD0 */ + <STM32_PINMUX('G', 14, ANALOG)>, /* ETH_RGMII_TXD1 */ + <STM32_PINMUX('C', 2, ANALOG)>, /* ETH_RGMII_TXD2 */ + <STM32_PINMUX('E', 2, ANALOG)>, /* ETH_RGMII_TXD3 */ + <STM32_PINMUX('B', 11, ANALOG)>, /* ETH_RGMII_TX_CTL */ + <STM32_PINMUX('C', 1, ANALOG)>, /* ETH_MDC */ + <STM32_PINMUX('A', 2, ANALOG)>, /* ETH_MDIO */ + <STM32_PINMUX('C', 4, ANALOG)>, /* ETH_RGMII_RXD0 */ + <STM32_PINMUX('C', 5, ANALOG)>, /* ETH_RGMII_RXD1 */ + <STM32_PINMUX('H', 6, ANALOG)>, /* ETH_RGMII_RXD2 */ + <STM32_PINMUX('H', 7, ANALOG)>, /* ETH_RGMII_RXD3 */ + <STM32_PINMUX('A', 1, ANALOG)>, /* ETH_RGMII_RX_CLK */ + <STM32_PINMUX('A', 7, ANALOG)>; /* ETH_RGMII_RX_CTL */ + }; + }; + + ethernet0_rgmii_pins_c: rgmii-2 { + pins1 { + pinmux = <STM32_PINMUX('G', 5, AF11)>, /* ETH_RGMII_CLK125 */ + <STM32_PINMUX('G', 4, AF11)>, /* ETH_RGMII_GTX_CLK */ + <STM32_PINMUX('B', 12, AF11)>, /* ETH_RGMII_TXD0 */ + <STM32_PINMUX('G', 14, AF11)>, /* ETH_RGMII_TXD1 */ + <STM32_PINMUX('C', 2, AF11)>, /* ETH_RGMII_TXD2 */ + <STM32_PINMUX('E', 2, AF11)>, /* ETH_RGMII_TXD3 */ + <STM32_PINMUX('G', 11, AF11)>, /* ETH_RGMII_TX_CTL */ + <STM32_PINMUX('C', 1, AF11)>; /* ETH_MDC */ + bias-disable; + drive-push-pull; + slew-rate = <2>; + }; + pins2 { + pinmux = <STM32_PINMUX('A', 2, AF11)>; /* ETH_MDIO */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins3 { + pinmux = <STM32_PINMUX('C', 4, AF11)>, /* ETH_RGMII_RXD0 */ + <STM32_PINMUX('C', 5, AF11)>, /* ETH_RGMII_RXD1 */ + <STM32_PINMUX('H', 6, AF11)>, /* ETH_RGMII_RXD2 */ + <STM32_PINMUX('B', 1, AF11)>, /* ETH_RGMII_RXD3 */ + <STM32_PINMUX('A', 1, AF11)>, /* ETH_RGMII_RX_CLK */ + <STM32_PINMUX('A', 7, AF11)>; /* ETH_RGMII_RX_CTL */ + bias-disable; + }; + }; + + ethernet0_rgmii_sleep_pins_c: rgmii-sleep-2 { + pins1 { + pinmux = <STM32_PINMUX('G', 5, ANALOG)>, /* ETH_RGMII_CLK125 */ + <STM32_PINMUX('G', 4, ANALOG)>, /* ETH_RGMII_GTX_CLK */ + <STM32_PINMUX('B', 12, ANALOG)>, /* ETH_RGMII_TXD0 */ + <STM32_PINMUX('G', 14, ANALOG)>, /* ETH_RGMII_TXD1 */ + <STM32_PINMUX('C', 2, ANALOG)>, /* ETH_RGMII_TXD2 */ + <STM32_PINMUX('E', 2, ANALOG)>, /* ETH_RGMII_TXD3 */ + <STM32_PINMUX('G', 11, ANALOG)>, /* ETH_RGMII_TX_CTL */ + <STM32_PINMUX('A', 2, ANALOG)>, /* ETH_MDIO */ + <STM32_PINMUX('C', 1, ANALOG)>, /* ETH_MDC */ + <STM32_PINMUX('C', 4, ANALOG)>, /* ETH_RGMII_RXD0 */ + <STM32_PINMUX('C', 5, ANALOG)>, /* ETH_RGMII_RXD1 */ + <STM32_PINMUX('H', 6, ANALOG)>, /* ETH_RGMII_RXD2 */ + <STM32_PINMUX('B', 1, ANALOG)>, /* ETH_RGMII_RXD3 */ + <STM32_PINMUX('A', 1, ANALOG)>, /* ETH_RGMII_RX_CLK */ + <STM32_PINMUX('A', 7, ANALOG)>; /* ETH_RGMII_RX_CTL */ + }; + }; + + ethernet0_rgmii_pins_d: rgmii-3 { + pins1 { + pinmux = <STM32_PINMUX('G', 5, AF11)>, /* ETH_RGMII_CLK125 */ + <STM32_PINMUX('G', 13, AF11)>, /* ETH_RGMII_TXD0 */ + <STM32_PINMUX('G', 14, AF11)>, /* ETH_RGMII_TXD1 */ + <STM32_PINMUX('C', 2, AF11)>, /* ETH_RGMII_TXD2 */ + <STM32_PINMUX('E', 2, AF11)>, /* ETH_RGMII_TXD3 */ + <STM32_PINMUX('B', 11, AF11)>, /* ETH_RGMII_TX_CTL */ + <STM32_PINMUX('C', 1, AF11)>; /* ETH_MDC */ + bias-disable; + drive-push-pull; + slew-rate = <2>; + }; + pins2 { + pinmux = <STM32_PINMUX('A', 2, AF11)>; /* ETH_MDIO */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins3 { + pinmux = <STM32_PINMUX('C', 4, AF11)>, /* ETH_RGMII_RXD0 */ + <STM32_PINMUX('C', 5, AF11)>, /* ETH_RGMII_RXD1 */ + <STM32_PINMUX('H', 6, AF11)>, /* ETH_RGMII_RXD2 */ + <STM32_PINMUX('B', 1, AF11)>, /* ETH_RGMII_RXD3 */ + <STM32_PINMUX('A', 1, AF11)>, /* ETH_RGMII_RX_CLK */ + <STM32_PINMUX('A', 7, AF11)>; /* ETH_RGMII_RX_CTL */ + bias-disable; + }; + }; + + ethernet0_rgmii_sleep_pins_d: rgmii-sleep-3 { + pins1 { + pinmux = <STM32_PINMUX('G', 5, ANALOG)>, /* ETH_RGMII_CLK125 */ + <STM32_PINMUX('G', 4, ANALOG)>, /* ETH_RGMII_GTX_CLK */ + <STM32_PINMUX('G', 13, ANALOG)>, /* ETH_RGMII_TXD0 */ + <STM32_PINMUX('G', 14, ANALOG)>, /* ETH_RGMII_TXD1 */ + <STM32_PINMUX('C', 2, ANALOG)>, /* ETH_RGMII_TXD2 */ + <STM32_PINMUX('E', 2, ANALOG)>, /* ETH_RGMII_TXD3 */ + <STM32_PINMUX('B', 11, ANALOG)>, /* ETH_RGMII_TX_CTL */ + <STM32_PINMUX('A', 2, ANALOG)>, /* ETH_MDIO */ + <STM32_PINMUX('C', 1, ANALOG)>, /* ETH_MDC */ + <STM32_PINMUX('C', 4, ANALOG)>, /* ETH_RGMII_RXD0 */ + <STM32_PINMUX('C', 5, ANALOG)>, /* ETH_RGMII_RXD1 */ + <STM32_PINMUX('H', 6, ANALOG)>, /* ETH_RGMII_RXD2 */ + <STM32_PINMUX('B', 1, ANALOG)>, /* ETH_RGMII_RXD3 */ + <STM32_PINMUX('A', 1, ANALOG)>, /* ETH_RGMII_RX_CLK */ + <STM32_PINMUX('A', 7, ANALOG)>; /* ETH_RGMII_RX_CTL */ + }; + }; + + ethernet0_rgmii_pins_e: rgmii-4 { + pins1 { + pinmux = <STM32_PINMUX('G', 4, AF11)>, /* ETH_RGMII_GTX_CLK */ + <STM32_PINMUX('G', 13, AF11)>, /* ETH_RGMII_TXD0 */ + <STM32_PINMUX('G', 14, AF11)>, /* ETH_RGMII_TXD1 */ + <STM32_PINMUX('C', 2, AF11)>, /* ETH_RGMII_TXD2 */ + <STM32_PINMUX('E', 2, AF11)>, /* ETH_RGMII_TXD3 */ + <STM32_PINMUX('B', 11, AF11)>; /* ETH_RGMII_TX_CTL */ + bias-disable; + drive-push-pull; + slew-rate = <2>; + }; + pins2 { + pinmux = <STM32_PINMUX('C', 4, AF11)>, /* ETH_RGMII_RXD0 */ + <STM32_PINMUX('C', 5, AF11)>, /* ETH_RGMII_RXD1 */ + <STM32_PINMUX('H', 6, AF11)>, /* ETH_RGMII_RXD2 */ + <STM32_PINMUX('H', 7, AF11)>, /* ETH_RGMII_RXD3 */ + <STM32_PINMUX('A', 1, AF11)>, /* ETH_RGMII_RX_CLK */ + <STM32_PINMUX('A', 7, AF11)>; /* ETH_RGMII_RX_CTL */ + bias-disable; + }; + }; + + ethernet0_rgmii_sleep_pins_e: rgmii-sleep-4 { + pins1 { + pinmux = <STM32_PINMUX('G', 4, ANALOG)>, /* ETH_RGMII_GTX_CLK */ + <STM32_PINMUX('G', 13, ANALOG)>, /* ETH_RGMII_TXD0 */ + <STM32_PINMUX('G', 14, ANALOG)>, /* ETH_RGMII_TXD1 */ + <STM32_PINMUX('C', 2, ANALOG)>, /* ETH_RGMII_TXD2 */ + <STM32_PINMUX('E', 2, ANALOG)>, /* ETH_RGMII_TXD3 */ + <STM32_PINMUX('B', 11, ANALOG)>, /* ETH_RGMII_TX_CTL */ + <STM32_PINMUX('C', 4, ANALOG)>, /* ETH_RGMII_RXD0 */ + <STM32_PINMUX('C', 5, ANALOG)>, /* ETH_RGMII_RXD1 */ + <STM32_PINMUX('H', 6, ANALOG)>, /* ETH_RGMII_RXD2 */ + <STM32_PINMUX('H', 7, ANALOG)>, /* ETH_RGMII_RXD3 */ + <STM32_PINMUX('A', 1, ANALOG)>, /* ETH_RGMII_RX_CLK */ + <STM32_PINMUX('A', 7, ANALOG)>; /* ETH_RGMII_RX_CTL */ + }; + }; + + ethernet0_rmii_pins_a: rmii-0 { + pins1 { + pinmux = <STM32_PINMUX('G', 13, AF11)>, /* ETH1_RMII_TXD0 */ + <STM32_PINMUX('G', 14, AF11)>, /* ETH1_RMII_TXD1 */ + <STM32_PINMUX('B', 11, AF11)>, /* ETH1_RMII_TX_EN */ + <STM32_PINMUX('A', 1, AF0)>, /* ETH1_RMII_REF_CLK */ + <STM32_PINMUX('A', 2, AF11)>, /* ETH1_MDIO */ + <STM32_PINMUX('C', 1, AF11)>; /* ETH1_MDC */ + bias-disable; + drive-push-pull; + slew-rate = <2>; + }; + pins2 { + pinmux = <STM32_PINMUX('C', 4, AF11)>, /* ETH1_RMII_RXD0 */ + <STM32_PINMUX('C', 5, AF11)>, /* ETH1_RMII_RXD1 */ + <STM32_PINMUX('A', 7, AF11)>; /* ETH1_RMII_CRS_DV */ + bias-disable; + }; + }; + + ethernet0_rmii_sleep_pins_a: rmii-sleep-0 { + pins1 { + pinmux = <STM32_PINMUX('G', 13, ANALOG)>, /* ETH1_RMII_TXD0 */ + <STM32_PINMUX('G', 14, ANALOG)>, /* ETH1_RMII_TXD1 */ + <STM32_PINMUX('B', 11, ANALOG)>, /* ETH1_RMII_TX_EN */ + <STM32_PINMUX('A', 2, ANALOG)>, /* ETH1_MDIO */ + <STM32_PINMUX('C', 1, ANALOG)>, /* ETH1_MDC */ + <STM32_PINMUX('C', 4, ANALOG)>, /* ETH1_RMII_RXD0 */ + <STM32_PINMUX('C', 5, ANALOG)>, /* ETH1_RMII_RXD1 */ + <STM32_PINMUX('A', 1, ANALOG)>, /* ETH1_RMII_REF_CLK */ + <STM32_PINMUX('A', 7, ANALOG)>; /* ETH1_RMII_CRS_DV */ + }; + }; + + ethernet0_rmii_pins_b: rmii-1 { + pins1 { + pinmux = <STM32_PINMUX('B', 5, AF0)>, /* ETH1_CLK */ + <STM32_PINMUX('C', 1, AF11)>, /* ETH1_MDC */ + <STM32_PINMUX('G', 13, AF11)>, /* ETH1_TXD0 */ + <STM32_PINMUX('G', 14, AF11)>; /* ETH1_TXD1 */ + bias-disable; + drive-push-pull; + slew-rate = <1>; + }; + pins2 { + pinmux = <STM32_PINMUX('A', 2, AF11)>; /* ETH1_MDIO */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins3 { + pinmux = <STM32_PINMUX('A', 7, AF11)>, /* ETH1_CRS_DV */ + <STM32_PINMUX('C', 4, AF11)>, /* ETH1_RXD0 */ + <STM32_PINMUX('C', 5, AF11)>; /* ETH1_RXD1 */ + bias-disable; + }; + pins4 { + pinmux = <STM32_PINMUX('B', 11, AF11)>; /* ETH1_TX_EN */ + }; + }; + + ethernet0_rmii_sleep_pins_b: rmii-sleep-1 { + pins1 { + pinmux = <STM32_PINMUX('A', 2, ANALOG)>, /* ETH1_MDIO */ + <STM32_PINMUX('A', 7, ANALOG)>, /* ETH1_CRS_DV */ + <STM32_PINMUX('B', 5, ANALOG)>, /* ETH1_CLK */ + <STM32_PINMUX('B', 11, ANALOG)>, /* ETH1_TX_EN */ + <STM32_PINMUX('C', 1, ANALOG)>, /* ETH1_MDC */ + <STM32_PINMUX('C', 4, ANALOG)>, /* ETH1_RXD0 */ + <STM32_PINMUX('C', 5, ANALOG)>, /* ETH1_RXD1 */ + <STM32_PINMUX('G', 13, ANALOG)>, /* ETH1_TXD0 */ + <STM32_PINMUX('G', 14, ANALOG)>; /* ETH1_TXD1 */ + }; + }; + + ethernet0_rmii_pins_c: rmii-2 { + pins1 { + pinmux = <STM32_PINMUX('G', 13, AF11)>, /* ETH1_RMII_TXD0 */ + <STM32_PINMUX('G', 14, AF11)>, /* ETH1_RMII_TXD1 */ + <STM32_PINMUX('B', 11, AF11)>, /* ETH1_RMII_TX_EN */ + <STM32_PINMUX('A', 1, AF11)>, /* ETH1_RMII_REF_CLK */ + <STM32_PINMUX('A', 2, AF11)>, /* ETH1_MDIO */ + <STM32_PINMUX('C', 1, AF11)>; /* ETH1_MDC */ + bias-disable; + drive-push-pull; + slew-rate = <2>; + }; + pins2 { + pinmux = <STM32_PINMUX('C', 4, AF11)>, /* ETH1_RMII_RXD0 */ + <STM32_PINMUX('C', 5, AF11)>, /* ETH1_RMII_RXD1 */ + <STM32_PINMUX('A', 7, AF11)>; /* ETH1_RMII_CRS_DV */ + bias-disable; + }; + }; + + ethernet0_rmii_sleep_pins_c: rmii-sleep-2 { + pins1 { + pinmux = <STM32_PINMUX('G', 13, ANALOG)>, /* ETH1_RMII_TXD0 */ + <STM32_PINMUX('G', 14, ANALOG)>, /* ETH1_RMII_TXD1 */ + <STM32_PINMUX('B', 11, ANALOG)>, /* ETH1_RMII_TX_EN */ + <STM32_PINMUX('A', 2, ANALOG)>, /* ETH1_MDIO */ + <STM32_PINMUX('C', 1, ANALOG)>, /* ETH1_MDC */ + <STM32_PINMUX('C', 4, ANALOG)>, /* ETH1_RMII_RXD0 */ + <STM32_PINMUX('C', 5, ANALOG)>, /* ETH1_RMII_RXD1 */ + <STM32_PINMUX('A', 1, ANALOG)>, /* ETH1_RMII_REF_CLK */ + <STM32_PINMUX('A', 7, ANALOG)>; /* ETH1_RMII_CRS_DV */ + }; + }; + + fmc_pins_a: fmc-0 { + pins1 { + pinmux = <STM32_PINMUX('D', 4, AF12)>, /* FMC_NOE */ + <STM32_PINMUX('D', 5, AF12)>, /* FMC_NWE */ + <STM32_PINMUX('D', 11, AF12)>, /* FMC_A16_FMC_CLE */ + <STM32_PINMUX('D', 12, AF12)>, /* FMC_A17_FMC_ALE */ + <STM32_PINMUX('D', 14, AF12)>, /* FMC_D0 */ + <STM32_PINMUX('D', 15, AF12)>, /* FMC_D1 */ + <STM32_PINMUX('D', 0, AF12)>, /* FMC_D2 */ + <STM32_PINMUX('D', 1, AF12)>, /* FMC_D3 */ + <STM32_PINMUX('E', 7, AF12)>, /* FMC_D4 */ + <STM32_PINMUX('E', 8, AF12)>, /* FMC_D5 */ + <STM32_PINMUX('E', 9, AF12)>, /* FMC_D6 */ + <STM32_PINMUX('E', 10, AF12)>, /* FMC_D7 */ + <STM32_PINMUX('G', 9, AF12)>; /* FMC_NE2_FMC_NCE */ + bias-disable; + drive-push-pull; + slew-rate = <1>; + }; + pins2 { + pinmux = <STM32_PINMUX('D', 6, AF12)>; /* FMC_NWAIT */ + bias-pull-up; + }; + }; + + fmc_sleep_pins_a: fmc-sleep-0 { + pins { + pinmux = <STM32_PINMUX('D', 4, ANALOG)>, /* FMC_NOE */ + <STM32_PINMUX('D', 5, ANALOG)>, /* FMC_NWE */ + <STM32_PINMUX('D', 11, ANALOG)>, /* FMC_A16_FMC_CLE */ + <STM32_PINMUX('D', 12, ANALOG)>, /* FMC_A17_FMC_ALE */ + <STM32_PINMUX('D', 14, ANALOG)>, /* FMC_D0 */ + <STM32_PINMUX('D', 15, ANALOG)>, /* FMC_D1 */ + <STM32_PINMUX('D', 0, ANALOG)>, /* FMC_D2 */ + <STM32_PINMUX('D', 1, ANALOG)>, /* FMC_D3 */ + <STM32_PINMUX('E', 7, ANALOG)>, /* FMC_D4 */ + <STM32_PINMUX('E', 8, ANALOG)>, /* FMC_D5 */ + <STM32_PINMUX('E', 9, ANALOG)>, /* FMC_D6 */ + <STM32_PINMUX('E', 10, ANALOG)>, /* FMC_D7 */ + <STM32_PINMUX('D', 6, ANALOG)>, /* FMC_NWAIT */ + <STM32_PINMUX('G', 9, ANALOG)>; /* FMC_NE2_FMC_NCE */ + }; + }; + + fmc_pins_b: fmc-1 { + pins { + pinmux = <STM32_PINMUX('D', 4, AF12)>, /* FMC_NOE */ + <STM32_PINMUX('D', 5, AF12)>, /* FMC_NWE */ + <STM32_PINMUX('B', 7, AF12)>, /* FMC_NL */ + <STM32_PINMUX('D', 14, AF12)>, /* FMC_D0 */ + <STM32_PINMUX('D', 15, AF12)>, /* FMC_D1 */ + <STM32_PINMUX('D', 0, AF12)>, /* FMC_D2 */ + <STM32_PINMUX('D', 1, AF12)>, /* FMC_D3 */ + <STM32_PINMUX('E', 7, AF12)>, /* FMC_D4 */ + <STM32_PINMUX('E', 8, AF12)>, /* FMC_D5 */ + <STM32_PINMUX('E', 9, AF12)>, /* FMC_D6 */ + <STM32_PINMUX('E', 10, AF12)>, /* FMC_D7 */ + <STM32_PINMUX('E', 11, AF12)>, /* FMC_D8 */ + <STM32_PINMUX('E', 12, AF12)>, /* FMC_D9 */ + <STM32_PINMUX('E', 13, AF12)>, /* FMC_D10 */ + <STM32_PINMUX('E', 14, AF12)>, /* FMC_D11 */ + <STM32_PINMUX('E', 15, AF12)>, /* FMC_D12 */ + <STM32_PINMUX('D', 8, AF12)>, /* FMC_D13 */ + <STM32_PINMUX('D', 9, AF12)>, /* FMC_D14 */ + <STM32_PINMUX('D', 10, AF12)>, /* FMC_D15 */ + <STM32_PINMUX('G', 9, AF12)>, /* FMC_NE2_FMC_NCE */ + <STM32_PINMUX('G', 12, AF12)>; /* FMC_NE4 */ + bias-disable; + drive-push-pull; + slew-rate = <3>; + }; + }; + + fmc_sleep_pins_b: fmc-sleep-1 { + pins { + pinmux = <STM32_PINMUX('D', 4, ANALOG)>, /* FMC_NOE */ + <STM32_PINMUX('D', 5, ANALOG)>, /* FMC_NWE */ + <STM32_PINMUX('B', 7, ANALOG)>, /* FMC_NL */ + <STM32_PINMUX('D', 14, ANALOG)>, /* FMC_D0 */ + <STM32_PINMUX('D', 15, ANALOG)>, /* FMC_D1 */ + <STM32_PINMUX('D', 0, ANALOG)>, /* FMC_D2 */ + <STM32_PINMUX('D', 1, ANALOG)>, /* FMC_D3 */ + <STM32_PINMUX('E', 7, ANALOG)>, /* FMC_D4 */ + <STM32_PINMUX('E', 8, ANALOG)>, /* FMC_D5 */ + <STM32_PINMUX('E', 9, ANALOG)>, /* FMC_D6 */ + <STM32_PINMUX('E', 10, ANALOG)>, /* FMC_D7 */ + <STM32_PINMUX('E', 11, ANALOG)>, /* FMC_D8 */ + <STM32_PINMUX('E', 12, ANALOG)>, /* FMC_D9 */ + <STM32_PINMUX('E', 13, ANALOG)>, /* FMC_D10 */ + <STM32_PINMUX('E', 14, ANALOG)>, /* FMC_D11 */ + <STM32_PINMUX('E', 15, ANALOG)>, /* FMC_D12 */ + <STM32_PINMUX('D', 8, ANALOG)>, /* FMC_D13 */ + <STM32_PINMUX('D', 9, ANALOG)>, /* FMC_D14 */ + <STM32_PINMUX('D', 10, ANALOG)>, /* FMC_D15 */ + <STM32_PINMUX('G', 9, ANALOG)>, /* FMC_NE2_FMC_NCE */ + <STM32_PINMUX('G', 12, ANALOG)>; /* FMC_NE4 */ + }; + }; + + i2c1_pins_a: i2c1-0 { + pins { + pinmux = <STM32_PINMUX('D', 12, AF5)>, /* I2C1_SCL */ + <STM32_PINMUX('F', 15, AF5)>; /* I2C1_SDA */ + bias-disable; + drive-open-drain; + slew-rate = <0>; + }; + }; + + i2c1_sleep_pins_a: i2c1-sleep-0 { + pins { + pinmux = <STM32_PINMUX('D', 12, ANALOG)>, /* I2C1_SCL */ + <STM32_PINMUX('F', 15, ANALOG)>; /* I2C1_SDA */ + }; + }; + + i2c1_pins_b: i2c1-1 { + pins { + pinmux = <STM32_PINMUX('F', 14, AF5)>, /* I2C1_SCL */ + <STM32_PINMUX('F', 15, AF5)>; /* I2C1_SDA */ + bias-disable; + drive-open-drain; + slew-rate = <0>; + }; + }; + + i2c1_sleep_pins_b: i2c1-sleep-1 { + pins { + pinmux = <STM32_PINMUX('F', 14, ANALOG)>, /* I2C1_SCL */ + <STM32_PINMUX('F', 15, ANALOG)>; /* I2C1_SDA */ + }; + }; + + i2c2_pins_a: i2c2-0 { + pins { + pinmux = <STM32_PINMUX('H', 4, AF4)>, /* I2C2_SCL */ + <STM32_PINMUX('H', 5, AF4)>; /* I2C2_SDA */ + bias-disable; + drive-open-drain; + slew-rate = <0>; + }; + }; + + i2c2_sleep_pins_a: i2c2-sleep-0 { + pins { + pinmux = <STM32_PINMUX('H', 4, ANALOG)>, /* I2C2_SCL */ + <STM32_PINMUX('H', 5, ANALOG)>; /* I2C2_SDA */ + }; + }; + + i2c2_pins_b1: i2c2-1 { + pins { + pinmux = <STM32_PINMUX('H', 5, AF4)>; /* I2C2_SDA */ + bias-disable; + drive-open-drain; + slew-rate = <0>; + }; + }; + + i2c2_sleep_pins_b1: i2c2-sleep-1 { + pins { + pinmux = <STM32_PINMUX('H', 5, ANALOG)>; /* I2C2_SDA */ + }; + }; + + i2c2_pins_c: i2c2-2 { + pins { + pinmux = <STM32_PINMUX('F', 1, AF4)>, /* I2C2_SCL */ + <STM32_PINMUX('H', 5, AF4)>; /* I2C2_SDA */ + bias-disable; + drive-open-drain; + slew-rate = <0>; + }; + }; + + i2c2_pins_sleep_c: i2c2-sleep-2 { + pins { + pinmux = <STM32_PINMUX('F', 1, ANALOG)>, /* I2C2_SCL */ + <STM32_PINMUX('H', 5, ANALOG)>; /* I2C2_SDA */ + }; + }; + + i2c5_pins_a: i2c5-0 { + pins { + pinmux = <STM32_PINMUX('A', 11, AF4)>, /* I2C5_SCL */ + <STM32_PINMUX('A', 12, AF4)>; /* I2C5_SDA */ + bias-disable; + drive-open-drain; + slew-rate = <0>; + }; + }; + + i2c5_sleep_pins_a: i2c5-sleep-0 { + pins { + pinmux = <STM32_PINMUX('A', 11, ANALOG)>, /* I2C5_SCL */ + <STM32_PINMUX('A', 12, ANALOG)>; /* I2C5_SDA */ + + }; + }; + + i2c5_pins_b: i2c5-1 { + pins { + pinmux = <STM32_PINMUX('D', 0, AF4)>, /* I2C5_SCL */ + <STM32_PINMUX('D', 1, AF4)>; /* I2C5_SDA */ + bias-disable; + drive-open-drain; + slew-rate = <0>; + }; + }; + + i2c5_sleep_pins_b: i2c5-sleep-1 { + pins { + pinmux = <STM32_PINMUX('D', 0, ANALOG)>, /* I2C5_SCL */ + <STM32_PINMUX('D', 1, ANALOG)>; /* I2C5_SDA */ + }; + }; + + i2s2_pins_a: i2s2-0 { + pins { + pinmux = <STM32_PINMUX('I', 3, AF5)>, /* I2S2_SDO */ + <STM32_PINMUX('B', 9, AF5)>, /* I2S2_WS */ + <STM32_PINMUX('A', 9, AF5)>; /* I2S2_CK */ + slew-rate = <1>; + drive-push-pull; + bias-disable; + }; + }; + + i2s2_sleep_pins_a: i2s2-sleep-0 { + pins { + pinmux = <STM32_PINMUX('I', 3, ANALOG)>, /* I2S2_SDO */ + <STM32_PINMUX('B', 9, ANALOG)>, /* I2S2_WS */ + <STM32_PINMUX('A', 9, ANALOG)>; /* I2S2_CK */ + }; + }; + + ltdc_pins_a: ltdc-0 { + pins { + pinmux = <STM32_PINMUX('G', 7, AF14)>, /* LCD_CLK */ + <STM32_PINMUX('I', 10, AF14)>, /* LCD_HSYNC */ + <STM32_PINMUX('I', 9, AF14)>, /* LCD_VSYNC */ + <STM32_PINMUX('F', 10, AF14)>, /* LCD_DE */ + <STM32_PINMUX('H', 2, AF14)>, /* LCD_R0 */ + <STM32_PINMUX('H', 3, AF14)>, /* LCD_R1 */ + <STM32_PINMUX('H', 8, AF14)>, /* LCD_R2 */ + <STM32_PINMUX('H', 9, AF14)>, /* LCD_R3 */ + <STM32_PINMUX('H', 10, AF14)>, /* LCD_R4 */ + <STM32_PINMUX('C', 0, AF14)>, /* LCD_R5 */ + <STM32_PINMUX('H', 12, AF14)>, /* LCD_R6 */ + <STM32_PINMUX('E', 15, AF14)>, /* LCD_R7 */ + <STM32_PINMUX('E', 5, AF14)>, /* LCD_G0 */ + <STM32_PINMUX('E', 6, AF14)>, /* LCD_G1 */ + <STM32_PINMUX('H', 13, AF14)>, /* LCD_G2 */ + <STM32_PINMUX('H', 14, AF14)>, /* LCD_G3 */ + <STM32_PINMUX('H', 15, AF14)>, /* LCD_G4 */ + <STM32_PINMUX('I', 0, AF14)>, /* LCD_G5 */ + <STM32_PINMUX('I', 1, AF14)>, /* LCD_G6 */ + <STM32_PINMUX('I', 2, AF14)>, /* LCD_G7 */ + <STM32_PINMUX('D', 9, AF14)>, /* LCD_B0 */ + <STM32_PINMUX('G', 12, AF14)>, /* LCD_B1 */ + <STM32_PINMUX('G', 10, AF14)>, /* LCD_B2 */ + <STM32_PINMUX('D', 10, AF14)>, /* LCD_B3 */ + <STM32_PINMUX('I', 4, AF14)>, /* LCD_B4 */ + <STM32_PINMUX('A', 3, AF14)>, /* LCD_B5 */ + <STM32_PINMUX('B', 8, AF14)>, /* LCD_B6 */ + <STM32_PINMUX('D', 8, AF14)>; /* LCD_B7 */ + bias-disable; + drive-push-pull; + slew-rate = <1>; + }; + }; + + ltdc_sleep_pins_a: ltdc-sleep-0 { + pins { + pinmux = <STM32_PINMUX('G', 7, ANALOG)>, /* LCD_CLK */ + <STM32_PINMUX('I', 10, ANALOG)>, /* LCD_HSYNC */ + <STM32_PINMUX('I', 9, ANALOG)>, /* LCD_VSYNC */ + <STM32_PINMUX('F', 10, ANALOG)>, /* LCD_DE */ + <STM32_PINMUX('H', 2, ANALOG)>, /* LCD_R0 */ + <STM32_PINMUX('H', 3, ANALOG)>, /* LCD_R1 */ + <STM32_PINMUX('H', 8, ANALOG)>, /* LCD_R2 */ + <STM32_PINMUX('H', 9, ANALOG)>, /* LCD_R3 */ + <STM32_PINMUX('H', 10, ANALOG)>, /* LCD_R4 */ + <STM32_PINMUX('C', 0, ANALOG)>, /* LCD_R5 */ + <STM32_PINMUX('H', 12, ANALOG)>, /* LCD_R6 */ + <STM32_PINMUX('E', 15, ANALOG)>, /* LCD_R7 */ + <STM32_PINMUX('E', 5, ANALOG)>, /* LCD_G0 */ + <STM32_PINMUX('E', 6, ANALOG)>, /* LCD_G1 */ + <STM32_PINMUX('H', 13, ANALOG)>, /* LCD_G2 */ + <STM32_PINMUX('H', 14, ANALOG)>, /* LCD_G3 */ + <STM32_PINMUX('H', 15, ANALOG)>, /* LCD_G4 */ + <STM32_PINMUX('I', 0, ANALOG)>, /* LCD_G5 */ + <STM32_PINMUX('I', 1, ANALOG)>, /* LCD_G6 */ + <STM32_PINMUX('I', 2, ANALOG)>, /* LCD_G7 */ + <STM32_PINMUX('D', 9, ANALOG)>, /* LCD_B0 */ + <STM32_PINMUX('G', 12, ANALOG)>, /* LCD_B1 */ + <STM32_PINMUX('G', 10, ANALOG)>, /* LCD_B2 */ + <STM32_PINMUX('D', 10, ANALOG)>, /* LCD_B3 */ + <STM32_PINMUX('I', 4, ANALOG)>, /* LCD_B4 */ + <STM32_PINMUX('A', 3, ANALOG)>, /* LCD_B5 */ + <STM32_PINMUX('B', 8, ANALOG)>, /* LCD_B6 */ + <STM32_PINMUX('D', 8, ANALOG)>; /* LCD_B7 */ + }; + }; + + ltdc_pins_b: ltdc-1 { + pins { + pinmux = <STM32_PINMUX('I', 14, AF14)>, /* LCD_CLK */ + <STM32_PINMUX('I', 12, AF14)>, /* LCD_HSYNC */ + <STM32_PINMUX('I', 13, AF14)>, /* LCD_VSYNC */ + <STM32_PINMUX('K', 7, AF14)>, /* LCD_DE */ + <STM32_PINMUX('I', 15, AF14)>, /* LCD_R0 */ + <STM32_PINMUX('J', 0, AF14)>, /* LCD_R1 */ + <STM32_PINMUX('J', 1, AF14)>, /* LCD_R2 */ + <STM32_PINMUX('J', 2, AF14)>, /* LCD_R3 */ + <STM32_PINMUX('J', 3, AF14)>, /* LCD_R4 */ + <STM32_PINMUX('J', 4, AF14)>, /* LCD_R5 */ + <STM32_PINMUX('J', 5, AF14)>, /* LCD_R6 */ + <STM32_PINMUX('J', 6, AF14)>, /* LCD_R7 */ + <STM32_PINMUX('J', 7, AF14)>, /* LCD_G0 */ + <STM32_PINMUX('J', 8, AF14)>, /* LCD_G1 */ + <STM32_PINMUX('J', 9, AF14)>, /* LCD_G2 */ + <STM32_PINMUX('J', 10, AF14)>, /* LCD_G3 */ + <STM32_PINMUX('J', 11, AF14)>, /* LCD_G4 */ + <STM32_PINMUX('K', 0, AF14)>, /* LCD_G5 */ + <STM32_PINMUX('K', 1, AF14)>, /* LCD_G6 */ + <STM32_PINMUX('K', 2, AF14)>, /* LCD_G7 */ + <STM32_PINMUX('J', 12, AF14)>, /* LCD_B0 */ + <STM32_PINMUX('J', 13, AF14)>, /* LCD_B1 */ + <STM32_PINMUX('J', 14, AF14)>, /* LCD_B2 */ + <STM32_PINMUX('J', 15, AF14)>, /* LCD_B3 */ + <STM32_PINMUX('K', 3, AF14)>, /* LCD_B4 */ + <STM32_PINMUX('K', 4, AF14)>, /* LCD_B5 */ + <STM32_PINMUX('K', 5, AF14)>, /* LCD_B6 */ + <STM32_PINMUX('K', 6, AF14)>; /* LCD_B7 */ + bias-disable; + drive-push-pull; + slew-rate = <1>; + }; + }; + + ltdc_sleep_pins_b: ltdc-sleep-1 { + pins { + pinmux = <STM32_PINMUX('I', 14, ANALOG)>, /* LCD_CLK */ + <STM32_PINMUX('I', 12, ANALOG)>, /* LCD_HSYNC */ + <STM32_PINMUX('I', 13, ANALOG)>, /* LCD_VSYNC */ + <STM32_PINMUX('K', 7, ANALOG)>, /* LCD_DE */ + <STM32_PINMUX('I', 15, ANALOG)>, /* LCD_R0 */ + <STM32_PINMUX('J', 0, ANALOG)>, /* LCD_R1 */ + <STM32_PINMUX('J', 1, ANALOG)>, /* LCD_R2 */ + <STM32_PINMUX('J', 2, ANALOG)>, /* LCD_R3 */ + <STM32_PINMUX('J', 3, ANALOG)>, /* LCD_R4 */ + <STM32_PINMUX('J', 4, ANALOG)>, /* LCD_R5 */ + <STM32_PINMUX('J', 5, ANALOG)>, /* LCD_R6 */ + <STM32_PINMUX('J', 6, ANALOG)>, /* LCD_R7 */ + <STM32_PINMUX('J', 7, ANALOG)>, /* LCD_G0 */ + <STM32_PINMUX('J', 8, ANALOG)>, /* LCD_G1 */ + <STM32_PINMUX('J', 9, ANALOG)>, /* LCD_G2 */ + <STM32_PINMUX('J', 10, ANALOG)>, /* LCD_G3 */ + <STM32_PINMUX('J', 11, ANALOG)>, /* LCD_G4 */ + <STM32_PINMUX('K', 0, ANALOG)>, /* LCD_G5 */ + <STM32_PINMUX('K', 1, ANALOG)>, /* LCD_G6 */ + <STM32_PINMUX('K', 2, ANALOG)>, /* LCD_G7 */ + <STM32_PINMUX('J', 12, ANALOG)>, /* LCD_B0 */ + <STM32_PINMUX('J', 13, ANALOG)>, /* LCD_B1 */ + <STM32_PINMUX('J', 14, ANALOG)>, /* LCD_B2 */ + <STM32_PINMUX('J', 15, ANALOG)>, /* LCD_B3 */ + <STM32_PINMUX('K', 3, ANALOG)>, /* LCD_B4 */ + <STM32_PINMUX('K', 4, ANALOG)>, /* LCD_B5 */ + <STM32_PINMUX('K', 5, ANALOG)>, /* LCD_B6 */ + <STM32_PINMUX('K', 6, ANALOG)>; /* LCD_B7 */ + }; + }; + + ltdc_pins_c: ltdc-2 { + pins1 { + pinmux = <STM32_PINMUX('B', 1, AF9)>, /* LTDC_R6 */ + <STM32_PINMUX('B', 9, AF14)>, /* LTDC_B7 */ + <STM32_PINMUX('C', 0, AF14)>, /* LTDC_R5 */ + <STM32_PINMUX('D', 3, AF14)>, /* LTDC_G7 */ + <STM32_PINMUX('D', 6, AF14)>, /* LTDC_B2 */ + <STM32_PINMUX('D', 10, AF14)>, /* LTDC_B3 */ + <STM32_PINMUX('E', 11, AF14)>, /* LTDC_G3 */ + <STM32_PINMUX('E', 12, AF14)>, /* LTDC_B4 */ + <STM32_PINMUX('E', 13, AF14)>, /* LTDC_DE */ + <STM32_PINMUX('E', 15, AF14)>, /* LTDC_R7 */ + <STM32_PINMUX('H', 4, AF9)>, /* LTDC_G5 */ + <STM32_PINMUX('H', 8, AF14)>, /* LTDC_R2 */ + <STM32_PINMUX('H', 9, AF14)>, /* LTDC_R3 */ + <STM32_PINMUX('H', 10, AF14)>, /* LTDC_R4 */ + <STM32_PINMUX('H', 13, AF14)>, /* LTDC_G2 */ + <STM32_PINMUX('H', 15, AF14)>, /* LTDC_G4 */ + <STM32_PINMUX('I', 1, AF14)>, /* LTDC_G6 */ + <STM32_PINMUX('I', 5, AF14)>, /* LTDC_B5 */ + <STM32_PINMUX('I', 6, AF14)>, /* LTDC_B6 */ + <STM32_PINMUX('I', 9, AF14)>, /* LTDC_VSYNC */ + <STM32_PINMUX('I', 10, AF14)>; /* LTDC_HSYNC */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('E', 14, AF14)>; /* LTDC_CLK */ + bias-disable; + drive-push-pull; + slew-rate = <1>; + }; + }; + + ltdc_sleep_pins_c: ltdc-sleep-2 { + pins1 { + pinmux = <STM32_PINMUX('B', 1, ANALOG)>, /* LTDC_R6 */ + <STM32_PINMUX('B', 9, ANALOG)>, /* LTDC_B7 */ + <STM32_PINMUX('C', 0, ANALOG)>, /* LTDC_R5 */ + <STM32_PINMUX('D', 3, ANALOG)>, /* LTDC_G7 */ + <STM32_PINMUX('D', 6, ANALOG)>, /* LTDC_B2 */ + <STM32_PINMUX('D', 10, ANALOG)>, /* LTDC_B3 */ + <STM32_PINMUX('E', 11, ANALOG)>, /* LTDC_G3 */ + <STM32_PINMUX('E', 12, ANALOG)>, /* LTDC_B4 */ + <STM32_PINMUX('E', 13, ANALOG)>, /* LTDC_DE */ + <STM32_PINMUX('E', 15, ANALOG)>, /* LTDC_R7 */ + <STM32_PINMUX('H', 4, ANALOG)>, /* LTDC_G5 */ + <STM32_PINMUX('H', 8, ANALOG)>, /* LTDC_R2 */ + <STM32_PINMUX('H', 9, ANALOG)>, /* LTDC_R3 */ + <STM32_PINMUX('H', 10, ANALOG)>, /* LTDC_R4 */ + <STM32_PINMUX('H', 13, ANALOG)>, /* LTDC_G2 */ + <STM32_PINMUX('H', 15, ANALOG)>, /* LTDC_G4 */ + <STM32_PINMUX('I', 1, ANALOG)>, /* LTDC_G6 */ + <STM32_PINMUX('I', 5, ANALOG)>, /* LTDC_B5 */ + <STM32_PINMUX('I', 6, ANALOG)>, /* LTDC_B6 */ + <STM32_PINMUX('I', 9, ANALOG)>, /* LTDC_VSYNC */ + <STM32_PINMUX('I', 10, ANALOG)>, /* LTDC_HSYNC */ + <STM32_PINMUX('E', 14, ANALOG)>; /* LTDC_CLK */ + }; + }; + + ltdc_pins_d: ltdc-3 { + pins1 { + pinmux = <STM32_PINMUX('G', 7, AF14)>; /* LCD_CLK */ + bias-disable; + drive-push-pull; + slew-rate = <3>; + }; + pins2 { + pinmux = <STM32_PINMUX('I', 10, AF14)>, /* LCD_HSYNC */ + <STM32_PINMUX('I', 9, AF14)>, /* LCD_VSYNC */ + <STM32_PINMUX('E', 13, AF14)>, /* LCD_DE */ + <STM32_PINMUX('G', 13, AF14)>, /* LCD_R0 */ + <STM32_PINMUX('H', 3, AF14)>, /* LCD_R1 */ + <STM32_PINMUX('H', 8, AF14)>, /* LCD_R2 */ + <STM32_PINMUX('H', 9, AF14)>, /* LCD_R3 */ + <STM32_PINMUX('A', 5, AF14)>, /* LCD_R4 */ + <STM32_PINMUX('H', 11, AF14)>, /* LCD_R5 */ + <STM32_PINMUX('H', 12, AF14)>, /* LCD_R6 */ + <STM32_PINMUX('E', 15, AF14)>, /* LCD_R7 */ + <STM32_PINMUX('E', 5, AF14)>, /* LCD_G0 */ + <STM32_PINMUX('B', 0, AF14)>, /* LCD_G1 */ + <STM32_PINMUX('H', 13, AF14)>, /* LCD_G2 */ + <STM32_PINMUX('E', 11, AF14)>, /* LCD_G3 */ + <STM32_PINMUX('H', 15, AF14)>, /* LCD_G4 */ + <STM32_PINMUX('H', 4, AF9)>, /* LCD_G5 */ + <STM32_PINMUX('I', 11, AF9)>, /* LCD_G6 */ + <STM32_PINMUX('G', 8, AF14)>, /* LCD_G7 */ + <STM32_PINMUX('D', 9, AF14)>, /* LCD_B0 */ + <STM32_PINMUX('G', 12, AF14)>, /* LCD_B1 */ + <STM32_PINMUX('G', 10, AF14)>, /* LCD_B2 */ + <STM32_PINMUX('D', 10, AF14)>, /* LCD_B3 */ + <STM32_PINMUX('E', 12, AF14)>, /* LCD_B4 */ + <STM32_PINMUX('A', 3, AF14)>, /* LCD_B5 */ + <STM32_PINMUX('B', 8, AF14)>, /* LCD_B6 */ + <STM32_PINMUX('I', 7, AF14)>; /* LCD_B7 */ + bias-disable; + drive-push-pull; + slew-rate = <2>; + }; + }; + + ltdc_sleep_pins_d: ltdc-sleep-3 { + pins { + pinmux = <STM32_PINMUX('G', 7, ANALOG)>, /* LCD_CLK */ + <STM32_PINMUX('I', 10, ANALOG)>, /* LCD_HSYNC */ + <STM32_PINMUX('I', 9, ANALOG)>, /* LCD_VSYNC */ + <STM32_PINMUX('E', 13, ANALOG)>, /* LCD_DE */ + <STM32_PINMUX('G', 13, ANALOG)>, /* LCD_R0 */ + <STM32_PINMUX('H', 3, ANALOG)>, /* LCD_R1 */ + <STM32_PINMUX('H', 8, ANALOG)>, /* LCD_R2 */ + <STM32_PINMUX('H', 9, ANALOG)>, /* LCD_R3 */ + <STM32_PINMUX('A', 5, ANALOG)>, /* LCD_R4 */ + <STM32_PINMUX('H', 11, ANALOG)>, /* LCD_R5 */ + <STM32_PINMUX('H', 12, ANALOG)>, /* LCD_R6 */ + <STM32_PINMUX('E', 15, ANALOG)>, /* LCD_R7 */ + <STM32_PINMUX('E', 5, ANALOG)>, /* LCD_G0 */ + <STM32_PINMUX('B', 0, ANALOG)>, /* LCD_G1 */ + <STM32_PINMUX('H', 13, ANALOG)>, /* LCD_G2 */ + <STM32_PINMUX('E', 11, ANALOG)>, /* LCD_G3 */ + <STM32_PINMUX('H', 15, ANALOG)>, /* LCD_G4 */ + <STM32_PINMUX('H', 4, ANALOG)>, /* LCD_G5 */ + <STM32_PINMUX('I', 11, ANALOG)>, /* LCD_G6 */ + <STM32_PINMUX('G', 8, ANALOG)>, /* LCD_G7 */ + <STM32_PINMUX('D', 9, ANALOG)>, /* LCD_B0 */ + <STM32_PINMUX('G', 12, ANALOG)>, /* LCD_B1 */ + <STM32_PINMUX('G', 10, ANALOG)>, /* LCD_B2 */ + <STM32_PINMUX('D', 10, ANALOG)>, /* LCD_B3 */ + <STM32_PINMUX('E', 12, ANALOG)>, /* LCD_B4 */ + <STM32_PINMUX('A', 3, ANALOG)>, /* LCD_B5 */ + <STM32_PINMUX('B', 8, ANALOG)>, /* LCD_B6 */ + <STM32_PINMUX('I', 7, ANALOG)>; /* LCD_B7 */ + }; + }; + + mco1_pins_a: mco1-0 { + pins { + pinmux = <STM32_PINMUX('A', 13, AF2)>; /* MCO1 */ + bias-disable; + drive-push-pull; + slew-rate = <1>; + }; + }; + + mco1_sleep_pins_a: mco1-sleep-0 { + pins { + pinmux = <STM32_PINMUX('A', 13, ANALOG)>; /* MCO1 */ + }; + }; + + mco2_pins_a: mco2-0 { + pins { + pinmux = <STM32_PINMUX('G', 2, AF1)>; /* MCO2 */ + bias-disable; + drive-push-pull; + slew-rate = <2>; + }; + }; + + mco2_sleep_pins_a: mco2-sleep-0 { + pins { + pinmux = <STM32_PINMUX('G', 2, ANALOG)>; /* MCO2 */ + }; + }; + + m_can1_pins_a: m-can1-0 { + pins1 { + pinmux = <STM32_PINMUX('H', 13, AF9)>; /* CAN1_TX */ + slew-rate = <1>; + drive-push-pull; + bias-disable; + }; + pins2 { + pinmux = <STM32_PINMUX('I', 9, AF9)>; /* CAN1_RX */ + bias-disable; + }; + }; + + m_can1_sleep_pins_a: m_can1-sleep-0 { + pins { + pinmux = <STM32_PINMUX('H', 13, ANALOG)>, /* CAN1_TX */ + <STM32_PINMUX('I', 9, ANALOG)>; /* CAN1_RX */ + }; + }; + + m_can1_pins_b: m-can1-1 { + pins1 { + pinmux = <STM32_PINMUX('A', 12, AF9)>; /* CAN1_TX */ + slew-rate = <1>; + drive-push-pull; + bias-disable; + }; + pins2 { + pinmux = <STM32_PINMUX('A', 11, AF9)>; /* CAN1_RX */ + bias-disable; + }; + }; + + m_can1_sleep_pins_b: m_can1-sleep-1 { + pins { + pinmux = <STM32_PINMUX('A', 12, ANALOG)>, /* CAN1_TX */ + <STM32_PINMUX('A', 11, ANALOG)>; /* CAN1_RX */ + }; + }; + + m_can1_pins_c: m-can1-2 { + pins1 { + pinmux = <STM32_PINMUX('H', 13, AF9)>; /* CAN1_TX */ + slew-rate = <1>; + drive-push-pull; + bias-disable; + }; + pins2 { + pinmux = <STM32_PINMUX('H', 14, AF9)>; /* CAN1_RX */ + bias-disable; + }; + }; + + m_can1_sleep_pins_c: m_can1-sleep-2 { + pins { + pinmux = <STM32_PINMUX('H', 13, ANALOG)>, /* CAN1_TX */ + <STM32_PINMUX('H', 14, ANALOG)>; /* CAN1_RX */ + }; + }; + + m_can2_pins_a: m-can2-0 { + pins1 { + pinmux = <STM32_PINMUX('B', 13, AF9)>; /* CAN2_TX */ + slew-rate = <1>; + drive-push-pull; + bias-disable; + }; + pins2 { + pinmux = <STM32_PINMUX('B', 5, AF9)>; /* CAN2_RX */ + bias-disable; + }; + }; + + m_can2_sleep_pins_a: m_can2-sleep-0 { + pins { + pinmux = <STM32_PINMUX('B', 13, ANALOG)>, /* CAN2_TX */ + <STM32_PINMUX('B', 5, ANALOG)>; /* CAN2_RX */ + }; + }; + + pwm1_pins_a: pwm1-0 { + pins { + pinmux = <STM32_PINMUX('E', 9, AF1)>, /* TIM1_CH1 */ + <STM32_PINMUX('E', 11, AF1)>, /* TIM1_CH2 */ + <STM32_PINMUX('E', 14, AF1)>; /* TIM1_CH4 */ + bias-pull-down; + drive-push-pull; + slew-rate = <0>; + }; + }; + + pwm1_sleep_pins_a: pwm1-sleep-0 { + pins { + pinmux = <STM32_PINMUX('E', 9, ANALOG)>, /* TIM1_CH1 */ + <STM32_PINMUX('E', 11, ANALOG)>, /* TIM1_CH2 */ + <STM32_PINMUX('E', 14, ANALOG)>; /* TIM1_CH4 */ + }; + }; + + pwm1_pins_b: pwm1-1 { + pins { + pinmux = <STM32_PINMUX('E', 9, AF1)>; /* TIM1_CH1 */ + bias-pull-down; + drive-push-pull; + slew-rate = <0>; + }; + }; + + pwm1_sleep_pins_b: pwm1-sleep-1 { + pins { + pinmux = <STM32_PINMUX('E', 9, ANALOG)>; /* TIM1_CH1 */ + }; + }; + + pwm1_pins_c: pwm1-2 { + pins { + pinmux = <STM32_PINMUX('E', 11, AF1)>; /* TIM1_CH2 */ + drive-push-pull; + slew-rate = <0>; + }; + }; + + pwm1_sleep_pins_c: pwm1-sleep-2 { + pins { + pinmux = <STM32_PINMUX('E', 11, ANALOG)>; /* TIM1_CH2 */ + }; + }; + + pwm2_pins_a: pwm2-0 { + pins { + pinmux = <STM32_PINMUX('A', 3, AF1)>; /* TIM2_CH4 */ + bias-pull-down; + drive-push-pull; + slew-rate = <0>; + }; + }; + + pwm2_sleep_pins_a: pwm2-sleep-0 { + pins { + pinmux = <STM32_PINMUX('A', 3, ANALOG)>; /* TIM2_CH4 */ + }; + }; + + pwm3_pins_a: pwm3-0 { + pins { + pinmux = <STM32_PINMUX('C', 7, AF2)>; /* TIM3_CH2 */ + bias-pull-down; + drive-push-pull; + slew-rate = <0>; + }; + }; + + pwm3_sleep_pins_a: pwm3-sleep-0 { + pins { + pinmux = <STM32_PINMUX('C', 7, ANALOG)>; /* TIM3_CH2 */ + }; + }; + + pwm3_pins_b: pwm3-1 { + pins { + pinmux = <STM32_PINMUX('B', 5, AF2)>; /* TIM3_CH2 */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + }; + + pwm3_sleep_pins_b: pwm3-sleep-1 { + pins { + pinmux = <STM32_PINMUX('B', 5, ANALOG)>; /* TIM3_CH2 */ + }; + }; + + pwm4_pins_a: pwm4-0 { + pins { + pinmux = <STM32_PINMUX('D', 14, AF2)>, /* TIM4_CH3 */ + <STM32_PINMUX('D', 15, AF2)>; /* TIM4_CH4 */ + bias-pull-down; + drive-push-pull; + slew-rate = <0>; + }; + }; + + pwm4_sleep_pins_a: pwm4-sleep-0 { + pins { + pinmux = <STM32_PINMUX('D', 14, ANALOG)>, /* TIM4_CH3 */ + <STM32_PINMUX('D', 15, ANALOG)>; /* TIM4_CH4 */ + }; + }; + + pwm4_pins_b: pwm4-1 { + pins { + pinmux = <STM32_PINMUX('D', 13, AF2)>; /* TIM4_CH2 */ + bias-pull-down; + drive-push-pull; + slew-rate = <0>; + }; + }; + + pwm4_sleep_pins_b: pwm4-sleep-1 { + pins { + pinmux = <STM32_PINMUX('D', 13, ANALOG)>; /* TIM4_CH2 */ + }; + }; + + pwm5_pins_a: pwm5-0 { + pins { + pinmux = <STM32_PINMUX('H', 11, AF2)>; /* TIM5_CH2 */ + bias-pull-down; + drive-push-pull; + slew-rate = <0>; + }; + }; + + pwm5_sleep_pins_a: pwm5-sleep-0 { + pins { + pinmux = <STM32_PINMUX('H', 11, ANALOG)>; /* TIM5_CH2 */ + }; + }; + + pwm5_pins_b: pwm5-1 { + pins { + pinmux = <STM32_PINMUX('H', 11, AF2)>, /* TIM5_CH2 */ + <STM32_PINMUX('H', 12, AF2)>, /* TIM5_CH3 */ + <STM32_PINMUX('I', 0, AF2)>; /* TIM5_CH4 */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + }; + + pwm5_sleep_pins_b: pwm5-sleep-1 { + pins { + pinmux = <STM32_PINMUX('H', 11, ANALOG)>, /* TIM5_CH2 */ + <STM32_PINMUX('H', 12, ANALOG)>, /* TIM5_CH3 */ + <STM32_PINMUX('I', 0, ANALOG)>; /* TIM5_CH4 */ + }; + }; + + pwm8_pins_a: pwm8-0 { + pins { + pinmux = <STM32_PINMUX('I', 2, AF3)>; /* TIM8_CH4 */ + bias-pull-down; + drive-push-pull; + slew-rate = <0>; + }; + }; + + pwm8_sleep_pins_a: pwm8-sleep-0 { + pins { + pinmux = <STM32_PINMUX('I', 2, ANALOG)>; /* TIM8_CH4 */ + }; + }; + + pwm8_pins_b: pwm8-1 { + pins { + pinmux = <STM32_PINMUX('I', 5, AF3)>, /* TIM8_CH1 */ + <STM32_PINMUX('I', 6, AF3)>, /* TIM8_CH2 */ + <STM32_PINMUX('I', 7, AF3)>, /* TIM8_CH3 */ + <STM32_PINMUX('C', 9, AF3)>; /* TIM8_CH4 */ + drive-push-pull; + slew-rate = <0>; + }; + }; + + pwm8_sleep_pins_b: pwm8-sleep-1 { + pins { + pinmux = <STM32_PINMUX('I', 5, ANALOG)>, /* TIM8_CH1 */ + <STM32_PINMUX('I', 6, ANALOG)>, /* TIM8_CH2 */ + <STM32_PINMUX('I', 7, ANALOG)>, /* TIM8_CH3 */ + <STM32_PINMUX('C', 9, ANALOG)>; /* TIM8_CH4 */ + }; + }; + + pwm12_pins_a: pwm12-0 { + pins { + pinmux = <STM32_PINMUX('H', 6, AF2)>; /* TIM12_CH1 */ + bias-pull-down; + drive-push-pull; + slew-rate = <0>; + }; + }; + + pwm12_sleep_pins_a: pwm12-sleep-0 { + pins { + pinmux = <STM32_PINMUX('H', 6, ANALOG)>; /* TIM12_CH1 */ + }; + }; + + qspi_clk_pins_a: qspi-clk-0 { + pins { + pinmux = <STM32_PINMUX('F', 10, AF9)>; /* QSPI_CLK */ + bias-disable; + drive-push-pull; + slew-rate = <3>; + }; + }; + + qspi_clk_sleep_pins_a: qspi-clk-sleep-0 { + pins { + pinmux = <STM32_PINMUX('F', 10, ANALOG)>; /* QSPI_CLK */ + }; + }; + + qspi_bk1_pins_a: qspi-bk1-0 { + pins { + pinmux = <STM32_PINMUX('F', 8, AF10)>, /* QSPI_BK1_IO0 */ + <STM32_PINMUX('F', 9, AF10)>, /* QSPI_BK1_IO1 */ + <STM32_PINMUX('F', 7, AF9)>, /* QSPI_BK1_IO2 */ + <STM32_PINMUX('F', 6, AF9)>; /* QSPI_BK1_IO3 */ + bias-disable; + drive-push-pull; + slew-rate = <1>; + }; + }; + + qspi_bk1_sleep_pins_a: qspi-bk1-sleep-0 { + pins { + pinmux = <STM32_PINMUX('F', 8, ANALOG)>, /* QSPI_BK1_IO0 */ + <STM32_PINMUX('F', 9, ANALOG)>, /* QSPI_BK1_IO1 */ + <STM32_PINMUX('F', 7, ANALOG)>, /* QSPI_BK1_IO2 */ + <STM32_PINMUX('F', 6, ANALOG)>; /* QSPI_BK1_IO3 */ + }; + }; + + qspi_bk2_pins_a: qspi-bk2-0 { + pins { + pinmux = <STM32_PINMUX('H', 2, AF9)>, /* QSPI_BK2_IO0 */ + <STM32_PINMUX('H', 3, AF9)>, /* QSPI_BK2_IO1 */ + <STM32_PINMUX('G', 10, AF11)>, /* QSPI_BK2_IO2 */ + <STM32_PINMUX('G', 7, AF11)>; /* QSPI_BK2_IO3 */ + bias-disable; + drive-push-pull; + slew-rate = <1>; + }; + }; + + qspi_bk2_sleep_pins_a: qspi-bk2-sleep-0 { + pins { + pinmux = <STM32_PINMUX('H', 2, ANALOG)>, /* QSPI_BK2_IO0 */ + <STM32_PINMUX('H', 3, ANALOG)>, /* QSPI_BK2_IO1 */ + <STM32_PINMUX('G', 10, ANALOG)>, /* QSPI_BK2_IO2 */ + <STM32_PINMUX('G', 7, ANALOG)>; /* QSPI_BK2_IO3 */ + }; + }; + + qspi_cs1_pins_a: qspi-cs1-0 { + pins { + pinmux = <STM32_PINMUX('B', 6, AF10)>; /* QSPI_BK1_NCS */ + bias-pull-up; + drive-push-pull; + slew-rate = <1>; + }; + }; + + qspi_cs1_sleep_pins_a: qspi-cs1-sleep-0 { + pins { + pinmux = <STM32_PINMUX('B', 6, ANALOG)>; /* QSPI_BK1_NCS */ + }; + }; + + qspi_cs2_pins_a: qspi-cs2-0 { + pins { + pinmux = <STM32_PINMUX('C', 0, AF10)>; /* QSPI_BK2_NCS */ + bias-pull-up; + drive-push-pull; + slew-rate = <1>; + }; + }; + + qspi_cs2_sleep_pins_a: qspi-cs2-sleep-0 { + pins { + pinmux = <STM32_PINMUX('C', 0, ANALOG)>; /* QSPI_BK2_NCS */ + }; + }; + + sai2a_pins_a: sai2a-0 { + pins { + pinmux = <STM32_PINMUX('I', 5, AF10)>, /* SAI2_SCK_A */ + <STM32_PINMUX('I', 6, AF10)>, /* SAI2_SD_A */ + <STM32_PINMUX('I', 7, AF10)>, /* SAI2_FS_A */ + <STM32_PINMUX('E', 0, AF10)>; /* SAI2_MCLK_A */ + slew-rate = <0>; + drive-push-pull; + bias-disable; + }; + }; + + sai2a_sleep_pins_a: sai2a-sleep-0 { + pins { + pinmux = <STM32_PINMUX('I', 5, ANALOG)>, /* SAI2_SCK_A */ + <STM32_PINMUX('I', 6, ANALOG)>, /* SAI2_SD_A */ + <STM32_PINMUX('I', 7, ANALOG)>, /* SAI2_FS_A */ + <STM32_PINMUX('E', 0, ANALOG)>; /* SAI2_MCLK_A */ + }; + }; + + sai2a_pins_b: sai2a-1 { + pins1 { + pinmux = <STM32_PINMUX('I', 6, AF10)>, /* SAI2_SD_A */ + <STM32_PINMUX('I', 7, AF10)>, /* SAI2_FS_A */ + <STM32_PINMUX('D', 13, AF10)>; /* SAI2_SCK_A */ + slew-rate = <0>; + drive-push-pull; + bias-disable; + }; + }; + + sai2a_sleep_pins_b: sai2a-sleep-1 { + pins { + pinmux = <STM32_PINMUX('I', 6, ANALOG)>, /* SAI2_SD_A */ + <STM32_PINMUX('I', 7, ANALOG)>, /* SAI2_FS_A */ + <STM32_PINMUX('D', 13, ANALOG)>; /* SAI2_SCK_A */ + }; + }; + + sai2a_pins_c: sai2a-2 { + pins { + pinmux = <STM32_PINMUX('D', 13, AF10)>, /* SAI2_SCK_A */ + <STM32_PINMUX('D', 11, AF10)>, /* SAI2_SD_A */ + <STM32_PINMUX('D', 12, AF10)>; /* SAI2_FS_A */ + slew-rate = <0>; + drive-push-pull; + bias-disable; + }; + }; + + sai2a_sleep_pins_c: sai2a-sleep-2 { + pins { + pinmux = <STM32_PINMUX('D', 13, ANALOG)>, /* SAI2_SCK_A */ + <STM32_PINMUX('D', 11, ANALOG)>, /* SAI2_SD_A */ + <STM32_PINMUX('D', 12, ANALOG)>; /* SAI2_FS_A */ + }; + }; + + sai2b_pins_a: sai2b-0 { + pins1 { + pinmux = <STM32_PINMUX('E', 12, AF10)>, /* SAI2_SCK_B */ + <STM32_PINMUX('E', 13, AF10)>, /* SAI2_FS_B */ + <STM32_PINMUX('E', 14, AF10)>; /* SAI2_MCLK_B */ + slew-rate = <0>; + drive-push-pull; + bias-disable; + }; + pins2 { + pinmux = <STM32_PINMUX('F', 11, AF10)>; /* SAI2_SD_B */ + bias-disable; + }; + }; + + sai2b_sleep_pins_a: sai2b-sleep-0 { + pins { + pinmux = <STM32_PINMUX('F', 11, ANALOG)>, /* SAI2_SD_B */ + <STM32_PINMUX('E', 12, ANALOG)>, /* SAI2_SCK_B */ + <STM32_PINMUX('E', 13, ANALOG)>, /* SAI2_FS_B */ + <STM32_PINMUX('E', 14, ANALOG)>; /* SAI2_MCLK_B */ + }; + }; + + sai2b_pins_b: sai2b-1 { + pins { + pinmux = <STM32_PINMUX('F', 11, AF10)>; /* SAI2_SD_B */ + bias-disable; + }; + }; + + sai2b_sleep_pins_b: sai2b-sleep-1 { + pins { + pinmux = <STM32_PINMUX('F', 11, ANALOG)>; /* SAI2_SD_B */ + }; + }; + + sai2b_pins_c: sai2b-2 { + pins1 { + pinmux = <STM32_PINMUX('F', 11, AF10)>; /* SAI2_SD_B */ + bias-disable; + }; + }; + + sai2b_sleep_pins_c: sai2b-sleep-2 { + pins { + pinmux = <STM32_PINMUX('F', 11, ANALOG)>; /* SAI2_SD_B */ + }; + }; + + sai2b_pins_d: sai2b-3 { + pins1 { + pinmux = <STM32_PINMUX('H', 2, AF10)>, /* SAI2_SCK_B */ + <STM32_PINMUX('C', 0, AF8)>, /* SAI2_FS_B */ + <STM32_PINMUX('H', 3, AF10)>; /* SAI2_MCLK_B */ + slew-rate = <0>; + drive-push-pull; + bias-disable; + }; + pins2 { + pinmux = <STM32_PINMUX('F', 11, AF10)>; /* SAI2_SD_B */ + bias-disable; + }; + }; + + sai2b_sleep_pins_d: sai2b-sleep-3 { + pins1 { + pinmux = <STM32_PINMUX('H', 2, ANALOG)>, /* SAI2_SCK_B */ + <STM32_PINMUX('C', 0, ANALOG)>, /* SAI2_FS_B */ + <STM32_PINMUX('H', 3, ANALOG)>, /* SAI2_MCLK_B */ + <STM32_PINMUX('F', 11, ANALOG)>; /* SAI2_SD_B */ + }; + }; + + sai4a_pins_a: sai4a-0 { + pins { + pinmux = <STM32_PINMUX('B', 5, AF10)>; /* SAI4_SD_A */ + slew-rate = <0>; + drive-push-pull; + bias-disable; + }; + }; + + sai4a_sleep_pins_a: sai4a-sleep-0 { + pins { + pinmux = <STM32_PINMUX('B', 5, ANALOG)>; /* SAI4_SD_A */ + }; + }; + + sdmmc1_b4_pins_a: sdmmc1-b4-0 { + pins1 { + pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDMMC1_D0 */ + <STM32_PINMUX('C', 9, AF12)>, /* SDMMC1_D1 */ + <STM32_PINMUX('C', 10, AF12)>, /* SDMMC1_D2 */ + <STM32_PINMUX('C', 11, AF12)>, /* SDMMC1_D3 */ + <STM32_PINMUX('D', 2, AF12)>; /* SDMMC1_CMD */ + slew-rate = <1>; + drive-push-pull; + bias-disable; + }; + pins2 { + pinmux = <STM32_PINMUX('C', 12, AF12)>; /* SDMMC1_CK */ + slew-rate = <2>; + drive-push-pull; + bias-disable; + }; + }; + + sdmmc1_b4_od_pins_a: sdmmc1-b4-od-0 { + pins1 { + pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDMMC1_D0 */ + <STM32_PINMUX('C', 9, AF12)>, /* SDMMC1_D1 */ + <STM32_PINMUX('C', 10, AF12)>, /* SDMMC1_D2 */ + <STM32_PINMUX('C', 11, AF12)>; /* SDMMC1_D3 */ + slew-rate = <1>; + drive-push-pull; + bias-disable; + }; + pins2 { + pinmux = <STM32_PINMUX('C', 12, AF12)>; /* SDMMC1_CK */ + slew-rate = <2>; + drive-push-pull; + bias-disable; + }; + pins3 { + pinmux = <STM32_PINMUX('D', 2, AF12)>; /* SDMMC1_CMD */ + slew-rate = <1>; + drive-open-drain; + bias-disable; + }; + }; + + sdmmc1_b4_init_pins_a: sdmmc1-b4-init-0 { + pins1 { + pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDMMC1_D0 */ + <STM32_PINMUX('C', 9, AF12)>, /* SDMMC1_D1 */ + <STM32_PINMUX('C', 10, AF12)>, /* SDMMC1_D2 */ + <STM32_PINMUX('C', 11, AF12)>; /* SDMMC1_D3 */ + slew-rate = <1>; + drive-push-pull; + bias-disable; + }; + }; + + sdmmc1_b4_sleep_pins_a: sdmmc1-b4-sleep-0 { + pins { + pinmux = <STM32_PINMUX('C', 8, ANALOG)>, /* SDMMC1_D0 */ + <STM32_PINMUX('C', 9, ANALOG)>, /* SDMMC1_D1 */ + <STM32_PINMUX('C', 10, ANALOG)>, /* SDMMC1_D2 */ + <STM32_PINMUX('C', 11, ANALOG)>, /* SDMMC1_D3 */ + <STM32_PINMUX('C', 12, ANALOG)>, /* SDMMC1_CK */ + <STM32_PINMUX('D', 2, ANALOG)>; /* SDMMC1_CMD */ + }; + }; + + sdmmc1_b4_pins_b: sdmmc1-b4-1 { + pins1 { + pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDMMC1_D0 */ + <STM32_PINMUX('C', 9, AF12)>, /* SDMMC1_D1 */ + <STM32_PINMUX('E', 6, AF8)>, /* SDMMC1_D2 */ + <STM32_PINMUX('C', 11, AF12)>, /* SDMMC1_D3 */ + <STM32_PINMUX('D', 2, AF12)>; /* SDMMC1_CMD */ + slew-rate = <1>; + drive-push-pull; + bias-disable; + }; + pins2 { + pinmux = <STM32_PINMUX('C', 12, AF12)>; /* SDMMC1_CK */ + slew-rate = <2>; + drive-push-pull; + bias-disable; + }; + }; + + sdmmc1_b4_od_pins_b: sdmmc1-b4-od-1 { + pins1 { + pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDMMC1_D0 */ + <STM32_PINMUX('C', 9, AF12)>, /* SDMMC1_D1 */ + <STM32_PINMUX('E', 6, AF8)>, /* SDMMC1_D2 */ + <STM32_PINMUX('C', 11, AF12)>; /* SDMMC1_D3 */ + slew-rate = <1>; + drive-push-pull; + bias-disable; + }; + pins2 { + pinmux = <STM32_PINMUX('C', 12, AF12)>; /* SDMMC1_CK */ + slew-rate = <2>; + drive-push-pull; + bias-disable; + }; + pins3 { + pinmux = <STM32_PINMUX('D', 2, AF12)>; /* SDMMC1_CMD */ + slew-rate = <1>; + drive-open-drain; + bias-disable; + }; + }; + + sdmmc1_b4_sleep_pins_b: sdmmc1-b4-sleep-1 { + pins { + pinmux = <STM32_PINMUX('C', 8, ANALOG)>, /* SDMMC1_D0 */ + <STM32_PINMUX('C', 9, ANALOG)>, /* SDMMC1_D1 */ + <STM32_PINMUX('E', 6, ANALOG)>, /* SDMMC1_D2 */ + <STM32_PINMUX('C', 11, ANALOG)>, /* SDMMC1_D3 */ + <STM32_PINMUX('C', 12, ANALOG)>, /* SDMMC1_CK */ + <STM32_PINMUX('D', 2, ANALOG)>; /* SDMMC1_CMD */ + }; + }; + + sdmmc1_dir_pins_a: sdmmc1-dir-0 { + pins1 { + pinmux = <STM32_PINMUX('F', 2, AF11)>, /* SDMMC1_D0DIR */ + <STM32_PINMUX('C', 7, AF8)>, /* SDMMC1_D123DIR */ + <STM32_PINMUX('B', 9, AF11)>; /* SDMMC1_CDIR */ + slew-rate = <1>; + drive-push-pull; + bias-pull-up; + }; + pins2 { + pinmux = <STM32_PINMUX('E', 4, AF8)>; /* SDMMC1_CKIN */ + bias-pull-up; + }; + }; + + sdmmc1_dir_init_pins_a: sdmmc1-dir-init-0 { + pins1 { + pinmux = <STM32_PINMUX('F', 2, AF11)>, /* SDMMC1_D0DIR */ + <STM32_PINMUX('C', 7, AF8)>, /* SDMMC1_D123DIR */ + <STM32_PINMUX('B', 9, AF11)>; /* SDMMC1_CDIR */ + slew-rate = <1>; + drive-push-pull; + bias-pull-up; + }; + }; + + sdmmc1_dir_sleep_pins_a: sdmmc1-dir-sleep-0 { + pins { + pinmux = <STM32_PINMUX('F', 2, ANALOG)>, /* SDMMC1_D0DIR */ + <STM32_PINMUX('C', 7, ANALOG)>, /* SDMMC1_D123DIR */ + <STM32_PINMUX('B', 9, ANALOG)>, /* SDMMC1_CDIR */ + <STM32_PINMUX('E', 4, ANALOG)>; /* SDMMC1_CKIN */ + }; + }; + + sdmmc1_dir_pins_b: sdmmc1-dir-1 { + pins1 { + pinmux = <STM32_PINMUX('F', 2, AF11)>, /* SDMMC1_D0DIR */ + <STM32_PINMUX('E', 14, AF11)>, /* SDMMC1_D123DIR */ + <STM32_PINMUX('B', 9, AF11)>; /* SDMMC1_CDIR */ + slew-rate = <1>; + drive-push-pull; + bias-pull-up; + }; + pins2 { + pinmux = <STM32_PINMUX('E', 4, AF8)>; /* SDMMC1_CKIN */ + bias-pull-up; + }; + }; + + sdmmc1_dir_sleep_pins_b: sdmmc1-dir-sleep-1 { + pins { + pinmux = <STM32_PINMUX('F', 2, ANALOG)>, /* SDMMC1_D0DIR */ + <STM32_PINMUX('E', 14, ANALOG)>, /* SDMMC1_D123DIR */ + <STM32_PINMUX('B', 9, ANALOG)>, /* SDMMC1_CDIR */ + <STM32_PINMUX('E', 4, ANALOG)>; /* SDMMC1_CKIN */ + }; + }; + + sdmmc2_b4_pins_a: sdmmc2-b4-0 { + pins1 { + pinmux = <STM32_PINMUX('B', 14, AF9)>, /* SDMMC2_D0 */ + <STM32_PINMUX('B', 15, AF9)>, /* SDMMC2_D1 */ + <STM32_PINMUX('B', 3, AF9)>, /* SDMMC2_D2 */ + <STM32_PINMUX('B', 4, AF9)>, /* SDMMC2_D3 */ + <STM32_PINMUX('G', 6, AF10)>; /* SDMMC2_CMD */ + slew-rate = <1>; + drive-push-pull; + bias-pull-up; + }; + pins2 { + pinmux = <STM32_PINMUX('E', 3, AF9)>; /* SDMMC2_CK */ + slew-rate = <2>; + drive-push-pull; + bias-pull-up; + }; + }; + + sdmmc2_b4_od_pins_a: sdmmc2-b4-od-0 { + pins1 { + pinmux = <STM32_PINMUX('B', 14, AF9)>, /* SDMMC2_D0 */ + <STM32_PINMUX('B', 15, AF9)>, /* SDMMC2_D1 */ + <STM32_PINMUX('B', 3, AF9)>, /* SDMMC2_D2 */ + <STM32_PINMUX('B', 4, AF9)>; /* SDMMC2_D3 */ + slew-rate = <1>; + drive-push-pull; + bias-pull-up; + }; + pins2 { + pinmux = <STM32_PINMUX('E', 3, AF9)>; /* SDMMC2_CK */ + slew-rate = <2>; + drive-push-pull; + bias-pull-up; + }; + pins3 { + pinmux = <STM32_PINMUX('G', 6, AF10)>; /* SDMMC2_CMD */ + slew-rate = <1>; + drive-open-drain; + bias-pull-up; + }; + }; + + sdmmc2_b4_sleep_pins_a: sdmmc2-b4-sleep-0 { + pins { + pinmux = <STM32_PINMUX('B', 14, ANALOG)>, /* SDMMC2_D0 */ + <STM32_PINMUX('B', 15, ANALOG)>, /* SDMMC2_D1 */ + <STM32_PINMUX('B', 3, ANALOG)>, /* SDMMC2_D2 */ + <STM32_PINMUX('B', 4, ANALOG)>, /* SDMMC2_D3 */ + <STM32_PINMUX('E', 3, ANALOG)>, /* SDMMC2_CK */ + <STM32_PINMUX('G', 6, ANALOG)>; /* SDMMC2_CMD */ + }; + }; + + sdmmc2_b4_pins_b: sdmmc2-b4-1 { + pins1 { + pinmux = <STM32_PINMUX('B', 14, AF9)>, /* SDMMC2_D0 */ + <STM32_PINMUX('B', 15, AF9)>, /* SDMMC2_D1 */ + <STM32_PINMUX('B', 3, AF9)>, /* SDMMC2_D2 */ + <STM32_PINMUX('B', 4, AF9)>, /* SDMMC2_D3 */ + <STM32_PINMUX('G', 6, AF10)>; /* SDMMC2_CMD */ + slew-rate = <1>; + drive-push-pull; + bias-disable; + }; + pins2 { + pinmux = <STM32_PINMUX('E', 3, AF9)>; /* SDMMC2_CK */ + slew-rate = <2>; + drive-push-pull; + bias-disable; + }; + }; + + sdmmc2_b4_od_pins_b: sdmmc2-b4-od-1 { + pins1 { + pinmux = <STM32_PINMUX('B', 14, AF9)>, /* SDMMC2_D0 */ + <STM32_PINMUX('B', 15, AF9)>, /* SDMMC2_D1 */ + <STM32_PINMUX('B', 3, AF9)>, /* SDMMC2_D2 */ + <STM32_PINMUX('B', 4, AF9)>; /* SDMMC2_D3 */ + slew-rate = <1>; + drive-push-pull; + bias-disable; + }; + pins2 { + pinmux = <STM32_PINMUX('E', 3, AF9)>; /* SDMMC2_CK */ + slew-rate = <2>; + drive-push-pull; + bias-disable; + }; + pins3 { + pinmux = <STM32_PINMUX('G', 6, AF10)>; /* SDMMC2_CMD */ + slew-rate = <1>; + drive-open-drain; + bias-disable; + }; + }; + + sdmmc2_d47_pins_a: sdmmc2-d47-0 { + pins { + pinmux = <STM32_PINMUX('A', 8, AF9)>, /* SDMMC2_D4 */ + <STM32_PINMUX('A', 9, AF10)>, /* SDMMC2_D5 */ + <STM32_PINMUX('E', 5, AF9)>, /* SDMMC2_D6 */ + <STM32_PINMUX('D', 3, AF9)>; /* SDMMC2_D7 */ + slew-rate = <1>; + drive-push-pull; + bias-pull-up; + }; + }; + + sdmmc2_d47_sleep_pins_a: sdmmc2-d47-sleep-0 { + pins { + pinmux = <STM32_PINMUX('A', 8, ANALOG)>, /* SDMMC2_D4 */ + <STM32_PINMUX('A', 9, ANALOG)>, /* SDMMC2_D5 */ + <STM32_PINMUX('E', 5, ANALOG)>, /* SDMMC2_D6 */ + <STM32_PINMUX('D', 3, ANALOG)>; /* SDMMC2_D7 */ + }; + }; + + sdmmc2_d47_pins_b: sdmmc2-d47-1 { + pins { + pinmux = <STM32_PINMUX('A', 8, AF9)>, /* SDMMC2_D4 */ + <STM32_PINMUX('A', 9, AF10)>, /* SDMMC2_D5 */ + <STM32_PINMUX('C', 6, AF10)>, /* SDMMC2_D6 */ + <STM32_PINMUX('C', 7, AF10)>; /* SDMMC2_D7 */ + slew-rate = <1>; + drive-push-pull; + bias-disable; + }; + }; + + sdmmc2_d47_sleep_pins_b: sdmmc2-d47-sleep-1 { + pins { + pinmux = <STM32_PINMUX('A', 8, ANALOG)>, /* SDMMC2_D4 */ + <STM32_PINMUX('A', 9, ANALOG)>, /* SDMMC2_D5 */ + <STM32_PINMUX('C', 6, ANALOG)>, /* SDMMC2_D6 */ + <STM32_PINMUX('C', 7, ANALOG)>; /* SDMMC2_D7 */ + }; + }; + + sdmmc2_d47_pins_c: sdmmc2-d47-2 { + pins { + pinmux = <STM32_PINMUX('A', 8, AF9)>, /* SDMMC2_D4 */ + <STM32_PINMUX('A', 15, AF9)>, /* SDMMC2_D5 */ + <STM32_PINMUX('C', 6, AF10)>, /* SDMMC2_D6 */ + <STM32_PINMUX('C', 7, AF10)>; /* SDMMC2_D7 */ + slew-rate = <1>; + drive-push-pull; + bias-pull-up; + }; + }; + + sdmmc2_d47_sleep_pins_c: sdmmc2-d47-sleep-2 { + pins { + pinmux = <STM32_PINMUX('A', 8, ANALOG)>, /* SDMMC2_D4 */ + <STM32_PINMUX('A', 15, ANALOG)>, /* SDMMC2_D5 */ + <STM32_PINMUX('C', 6, ANALOG)>, /* SDMMC2_D6 */ + <STM32_PINMUX('C', 7, ANALOG)>; /* SDMMC2_D7 */ + }; + }; + + sdmmc2_d47_pins_d: sdmmc2-d47-3 { + pins { + pinmux = <STM32_PINMUX('A', 8, AF9)>, /* SDMMC2_D4 */ + <STM32_PINMUX('A', 9, AF10)>, /* SDMMC2_D5 */ + <STM32_PINMUX('E', 5, AF9)>, /* SDMMC2_D6 */ + <STM32_PINMUX('C', 7, AF10)>; /* SDMMC2_D7 */ + }; + }; + + sdmmc2_d47_sleep_pins_d: sdmmc2-d47-sleep-3 { + pins { + pinmux = <STM32_PINMUX('A', 8, ANALOG)>, /* SDMMC2_D4 */ + <STM32_PINMUX('A', 9, ANALOG)>, /* SDMMC2_D5 */ + <STM32_PINMUX('E', 5, ANALOG)>, /* SDMMC2_D6 */ + <STM32_PINMUX('C', 7, ANALOG)>; /* SDMMC2_D7 */ + }; + }; + + sdmmc2_d47_pins_e: sdmmc2-d47-4 { + pins { + pinmux = <STM32_PINMUX('A', 8, AF9)>, /* SDMMC2_D4 */ + <STM32_PINMUX('A', 9, AF10)>, /* SDMMC2_D5 */ + <STM32_PINMUX('C', 6, AF10)>, /* SDMMC2_D6 */ + <STM32_PINMUX('D', 3, AF9)>; /* SDMMC2_D7 */ + slew-rate = <1>; + drive-push-pull; + bias-pull-up; + }; + }; + + sdmmc2_d47_sleep_pins_e: sdmmc2-d47-sleep-4 { + pins { + pinmux = <STM32_PINMUX('A', 8, ANALOG)>, /* SDMMC2_D4 */ + <STM32_PINMUX('A', 9, ANALOG)>, /* SDMMC2_D5 */ + <STM32_PINMUX('C', 6, ANALOG)>, /* SDMMC2_D6 */ + <STM32_PINMUX('D', 3, ANALOG)>; /* SDMMC2_D7 */ + }; + }; + + sdmmc3_b4_pins_a: sdmmc3-b4-0 { + pins1 { + pinmux = <STM32_PINMUX('F', 0, AF9)>, /* SDMMC3_D0 */ + <STM32_PINMUX('F', 4, AF9)>, /* SDMMC3_D1 */ + <STM32_PINMUX('F', 5, AF9)>, /* SDMMC3_D2 */ + <STM32_PINMUX('D', 7, AF10)>, /* SDMMC3_D3 */ + <STM32_PINMUX('F', 1, AF9)>; /* SDMMC3_CMD */ + slew-rate = <1>; + drive-push-pull; + bias-pull-up; + }; + pins2 { + pinmux = <STM32_PINMUX('G', 15, AF10)>; /* SDMMC3_CK */ + slew-rate = <2>; + drive-push-pull; + bias-pull-up; + }; + }; + + sdmmc3_b4_od_pins_a: sdmmc3-b4-od-0 { + pins1 { + pinmux = <STM32_PINMUX('F', 0, AF9)>, /* SDMMC3_D0 */ + <STM32_PINMUX('F', 4, AF9)>, /* SDMMC3_D1 */ + <STM32_PINMUX('F', 5, AF9)>, /* SDMMC3_D2 */ + <STM32_PINMUX('D', 7, AF10)>; /* SDMMC3_D3 */ + slew-rate = <1>; + drive-push-pull; + bias-pull-up; + }; + pins2 { + pinmux = <STM32_PINMUX('G', 15, AF10)>; /* SDMMC3_CK */ + slew-rate = <2>; + drive-push-pull; + bias-pull-up; + }; + pins3 { + pinmux = <STM32_PINMUX('F', 1, AF9)>; /* SDMMC2_CMD */ + slew-rate = <1>; + drive-open-drain; + bias-pull-up; + }; + }; + + sdmmc3_b4_sleep_pins_a: sdmmc3-b4-sleep-0 { + pins { + pinmux = <STM32_PINMUX('F', 0, ANALOG)>, /* SDMMC3_D0 */ + <STM32_PINMUX('F', 4, ANALOG)>, /* SDMMC3_D1 */ + <STM32_PINMUX('F', 5, ANALOG)>, /* SDMMC3_D2 */ + <STM32_PINMUX('D', 7, ANALOG)>, /* SDMMC3_D3 */ + <STM32_PINMUX('G', 15, ANALOG)>, /* SDMMC3_CK */ + <STM32_PINMUX('F', 1, ANALOG)>; /* SDMMC3_CMD */ + }; + }; + + sdmmc3_b4_pins_b: sdmmc3-b4-1 { + pins1 { + pinmux = <STM32_PINMUX('F', 0, AF9)>, /* SDMMC3_D0 */ + <STM32_PINMUX('F', 4, AF9)>, /* SDMMC3_D1 */ + <STM32_PINMUX('D', 5, AF10)>, /* SDMMC3_D2 */ + <STM32_PINMUX('D', 7, AF10)>, /* SDMMC3_D3 */ + <STM32_PINMUX('D', 0, AF10)>; /* SDMMC3_CMD */ + slew-rate = <1>; + drive-push-pull; + bias-pull-up; + }; + pins2 { + pinmux = <STM32_PINMUX('G', 15, AF10)>; /* SDMMC3_CK */ + slew-rate = <2>; + drive-push-pull; + bias-pull-up; + }; + }; + + sdmmc3_b4_od_pins_b: sdmmc3-b4-od-1 { + pins1 { + pinmux = <STM32_PINMUX('F', 0, AF9)>, /* SDMMC3_D0 */ + <STM32_PINMUX('F', 4, AF9)>, /* SDMMC3_D1 */ + <STM32_PINMUX('D', 5, AF10)>, /* SDMMC3_D2 */ + <STM32_PINMUX('D', 7, AF10)>; /* SDMMC3_D3 */ + slew-rate = <1>; + drive-push-pull; + bias-pull-up; + }; + pins2 { + pinmux = <STM32_PINMUX('G', 15, AF10)>; /* SDMMC3_CK */ + slew-rate = <2>; + drive-push-pull; + bias-pull-up; + }; + pins3 { + pinmux = <STM32_PINMUX('D', 0, AF10)>; /* SDMMC2_CMD */ + slew-rate = <1>; + drive-open-drain; + bias-pull-up; + }; + }; + + sdmmc3_b4_sleep_pins_b: sdmmc3-b4-sleep-1 { + pins { + pinmux = <STM32_PINMUX('F', 0, ANALOG)>, /* SDMMC3_D0 */ + <STM32_PINMUX('F', 4, ANALOG)>, /* SDMMC3_D1 */ + <STM32_PINMUX('D', 5, ANALOG)>, /* SDMMC3_D2 */ + <STM32_PINMUX('D', 7, ANALOG)>, /* SDMMC3_D3 */ + <STM32_PINMUX('G', 15, ANALOG)>, /* SDMMC3_CK */ + <STM32_PINMUX('D', 0, ANALOG)>; /* SDMMC3_CMD */ + }; + }; + + spdifrx_pins_a: spdifrx-0 { + pins { + pinmux = <STM32_PINMUX('G', 12, AF8)>; /* SPDIF_IN1 */ + bias-disable; + }; + }; + + spdifrx_sleep_pins_a: spdifrx-sleep-0 { + pins { + pinmux = <STM32_PINMUX('G', 12, ANALOG)>; /* SPDIF_IN1 */ + }; + }; + + spi1_pins_b: spi1-1 { + pins1 { + pinmux = <STM32_PINMUX('A', 5, AF5)>, /* SPI1_SCK */ + <STM32_PINMUX('B', 5, AF5)>; /* SPI1_MOSI */ + bias-disable; + drive-push-pull; + slew-rate = <1>; + }; + + pins2 { + pinmux = <STM32_PINMUX('A', 6, AF5)>; /* SPI1_MISO */ + bias-disable; + }; + }; + + spi2_pins_a: spi2-0 { + pins1 { + pinmux = <STM32_PINMUX('B', 10, AF5)>, /* SPI2_SCK */ + <STM32_PINMUX('I', 3, AF5)>; /* SPI2_MOSI */ + bias-disable; + drive-push-pull; + slew-rate = <1>; + }; + + pins2 { + pinmux = <STM32_PINMUX('I', 2, AF5)>; /* SPI2_MISO */ + bias-disable; + }; + }; + + spi2_pins_b: spi2-1 { + pins1 { + pinmux = <STM32_PINMUX('I', 1, AF5)>, /* SPI2_SCK */ + <STM32_PINMUX('I', 3, AF5)>; /* SPI2_MOSI */ + bias-disable; + drive-push-pull; + slew-rate = <1>; + }; + + pins2 { + pinmux = <STM32_PINMUX('I', 2, AF5)>; /* SPI2_MISO */ + bias-disable; + }; + }; + + spi2_pins_c: spi2-2 { + pins1 { + pinmux = <STM32_PINMUX('I', 1, AF5)>, /* SPI2_SCK */ + <STM32_PINMUX('I', 3, AF5)>; /* SPI2_MOSI */ + bias-disable; + drive-push-pull; + }; + + pins2 { + pinmux = <STM32_PINMUX('I', 2, AF5)>; /* SPI2_MISO */ + bias-pull-down; + }; + }; + + spi4_pins_a: spi4-0 { + pins { + pinmux = <STM32_PINMUX('E', 12, AF5)>, /* SPI4_SCK */ + <STM32_PINMUX('E', 6, AF5)>; /* SPI4_MOSI */ + bias-disable; + drive-push-pull; + slew-rate = <1>; + }; + pins2 { + pinmux = <STM32_PINMUX('E', 13, AF5)>; /* SPI4_MISO */ + bias-disable; + }; + }; + + spi5_pins_a: spi5-0 { + pins1 { + pinmux = <STM32_PINMUX('F', 7, AF5)>, /* SPI5_SCK */ + <STM32_PINMUX('F', 9, AF5)>; /* SPI5_MOSI */ + bias-disable; + drive-push-pull; + slew-rate = <1>; + }; + + pins2 { + pinmux = <STM32_PINMUX('F', 8, AF5)>; /* SPI5_MISO */ + bias-disable; + }; + }; + + stusb1600_pins_a: stusb1600-0 { + pins { + pinmux = <STM32_PINMUX('I', 11, GPIO)>; + bias-pull-up; + }; + }; + + uart4_pins_a: uart4-0 { + pins1 { + pinmux = <STM32_PINMUX('G', 11, AF6)>; /* UART4_TX */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('B', 2, AF8)>; /* UART4_RX */ + bias-disable; + }; + }; + + uart4_idle_pins_a: uart4-idle-0 { + pins1 { + pinmux = <STM32_PINMUX('G', 11, ANALOG)>; /* UART4_TX */ + }; + pins2 { + pinmux = <STM32_PINMUX('B', 2, AF8)>; /* UART4_RX */ + bias-disable; + }; + }; + + uart4_sleep_pins_a: uart4-sleep-0 { + pins { + pinmux = <STM32_PINMUX('G', 11, ANALOG)>, /* UART4_TX */ + <STM32_PINMUX('B', 2, ANALOG)>; /* UART4_RX */ + }; + }; + + uart4_pins_b: uart4-1 { + pins1 { + pinmux = <STM32_PINMUX('D', 1, AF8)>; /* UART4_TX */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('B', 2, AF8)>; /* UART4_RX */ + bias-disable; + }; + }; + + uart4_pins_c: uart4-2 { + pins1 { + pinmux = <STM32_PINMUX('G', 11, AF6)>; /* UART4_TX */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('B', 2, AF8)>; /* UART4_RX */ + bias-disable; + }; + }; + + uart4_pins_d: uart4-3 { + pins1 { + pinmux = <STM32_PINMUX('A', 13, AF8)>; /* UART4_TX */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('B', 2, AF8)>; /* UART4_RX */ + bias-disable; + }; + }; + + uart4_idle_pins_d: uart4-idle-3 { + pins1 { + pinmux = <STM32_PINMUX('A', 13, ANALOG)>; /* UART4_TX */ + }; + pins2 { + pinmux = <STM32_PINMUX('B', 2, AF8)>; /* UART4_RX */ + bias-disable; + }; + }; + + uart4_sleep_pins_d: uart4-sleep-3 { + pins { + pinmux = <STM32_PINMUX('A', 13, ANALOG)>, /* UART4_TX */ + <STM32_PINMUX('B', 2, ANALOG)>; /* UART4_RX */ + }; + }; + + uart5_pins_a: uart5-0 { + pins1 { + pinmux = <STM32_PINMUX('B', 13, AF14)>; /* UART5_TX */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('B', 5, AF12)>; /* UART5_RX */ + bias-disable; + }; + }; + + uart7_pins_a: uart7-0 { + pins1 { + pinmux = <STM32_PINMUX('E', 8, AF7)>; /* UART7_TX */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('E', 7, AF7)>, /* UART7_RX */ + <STM32_PINMUX('E', 10, AF7)>, /* UART7_CTS */ + <STM32_PINMUX('E', 9, AF7)>; /* UART7_RTS */ + bias-disable; + }; + }; + + uart7_pins_b: uart7-1 { + pins1 { + pinmux = <STM32_PINMUX('F', 7, AF7)>; /* UART7_TX */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('F', 6, AF7)>; /* UART7_RX */ + bias-disable; + }; + }; + + uart7_pins_c: uart7-2 { + pins1 { + pinmux = <STM32_PINMUX('E', 8, AF7)>; /* UART7_TX */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('E', 7, AF7)>; /* UART7_RX */ + bias-pull-up; + }; + }; + + uart7_idle_pins_c: uart7-idle-2 { + pins1 { + pinmux = <STM32_PINMUX('E', 8, ANALOG)>; /* UART7_TX */ + }; + pins2 { + pinmux = <STM32_PINMUX('E', 7, AF7)>; /* UART7_RX */ + bias-pull-up; + }; + }; + + uart7_sleep_pins_c: uart7-sleep-2 { + pins { + pinmux = <STM32_PINMUX('E', 8, ANALOG)>, /* UART7_TX */ + <STM32_PINMUX('E', 7, ANALOG)>; /* UART7_RX */ + }; + }; + + uart8_pins_a: uart8-0 { + pins1 { + pinmux = <STM32_PINMUX('E', 1, AF8)>; /* UART8_TX */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('E', 0, AF8)>; /* UART8_RX */ + bias-disable; + }; + }; + + uart8_rtscts_pins_a: uart8rtscts-0 { + pins { + pinmux = <STM32_PINMUX('G', 7, AF8)>, /* UART8_RTS */ + <STM32_PINMUX('G', 10, AF8)>; /* UART8_CTS */ + bias-disable; + }; + }; + + usart1_pins_a: usart1-0 { + pins1 { + pinmux = <STM32_PINMUX('A', 12, AF7)>; /* USART1_RTS */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('A', 11, AF7)>; /* USART1_CTS_NSS */ + bias-disable; + }; + }; + + usart1_idle_pins_a: usart1-idle-0 { + pins1 { + pinmux = <STM32_PINMUX('A', 12, ANALOG)>, /* USART1_RTS */ + <STM32_PINMUX('A', 11, AF7)>; /* USART1_CTS_NSS */ + }; + }; + + usart1_sleep_pins_a: usart1-sleep-0 { + pins { + pinmux = <STM32_PINMUX('A', 12, ANALOG)>, /* USART1_RTS */ + <STM32_PINMUX('A', 11, ANALOG)>; /* USART1_CTS_NSS */ + }; + }; + + usart2_pins_a: usart2-0 { + pins1 { + pinmux = <STM32_PINMUX('F', 5, AF7)>, /* USART2_TX */ + <STM32_PINMUX('D', 4, AF7)>; /* USART2_RTS */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('D', 6, AF7)>, /* USART2_RX */ + <STM32_PINMUX('D', 3, AF7)>; /* USART2_CTS_NSS */ + bias-disable; + }; + }; + + usart2_sleep_pins_a: usart2-sleep-0 { + pins { + pinmux = <STM32_PINMUX('F', 5, ANALOG)>, /* USART2_TX */ + <STM32_PINMUX('D', 4, ANALOG)>, /* USART2_RTS */ + <STM32_PINMUX('D', 6, ANALOG)>, /* USART2_RX */ + <STM32_PINMUX('D', 3, ANALOG)>; /* USART2_CTS_NSS */ + }; + }; + + usart2_pins_b: usart2-1 { + pins1 { + pinmux = <STM32_PINMUX('F', 5, AF7)>, /* USART2_TX */ + <STM32_PINMUX('A', 1, AF7)>; /* USART2_RTS */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('F', 4, AF7)>, /* USART2_RX */ + <STM32_PINMUX('E', 15, AF7)>; /* USART2_CTS_NSS */ + bias-disable; + }; + }; + + usart2_sleep_pins_b: usart2-sleep-1 { + pins { + pinmux = <STM32_PINMUX('F', 5, ANALOG)>, /* USART2_TX */ + <STM32_PINMUX('A', 1, ANALOG)>, /* USART2_RTS */ + <STM32_PINMUX('F', 4, ANALOG)>, /* USART2_RX */ + <STM32_PINMUX('E', 15, ANALOG)>; /* USART2_CTS_NSS */ + }; + }; + + usart2_pins_c: usart2-2 { + pins1 { + pinmux = <STM32_PINMUX('D', 5, AF7)>, /* USART2_TX */ + <STM32_PINMUX('D', 4, AF7)>; /* USART2_RTS */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('D', 6, AF7)>, /* USART2_RX */ + <STM32_PINMUX('D', 3, AF7)>; /* USART2_CTS_NSS */ + bias-disable; + }; + }; + + usart2_idle_pins_c: usart2-idle-2 { + pins1 { + pinmux = <STM32_PINMUX('D', 5, ANALOG)>, /* USART2_TX */ + <STM32_PINMUX('D', 3, ANALOG)>; /* USART2_CTS_NSS */ + }; + pins2 { + pinmux = <STM32_PINMUX('D', 4, AF7)>; /* USART2_RTS */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins3 { + pinmux = <STM32_PINMUX('D', 6, AF7)>; /* USART2_RX */ + bias-disable; + }; + }; + + usart2_sleep_pins_c: usart2-sleep-2 { + pins { + pinmux = <STM32_PINMUX('D', 5, ANALOG)>, /* USART2_TX */ + <STM32_PINMUX('D', 4, ANALOG)>, /* USART2_RTS */ + <STM32_PINMUX('D', 6, ANALOG)>, /* USART2_RX */ + <STM32_PINMUX('D', 3, ANALOG)>; /* USART2_CTS_NSS */ + }; + }; + + usart3_pins_a: usart3-0 { + pins1 { + pinmux = <STM32_PINMUX('B', 10, AF7)>; /* USART3_TX */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('B', 12, AF8)>; /* USART3_RX */ + bias-disable; + }; + }; + + usart3_idle_pins_a: usart3-idle-0 { + pins1 { + pinmux = <STM32_PINMUX('B', 10, ANALOG)>; /* USART3_TX */ + }; + pins2 { + pinmux = <STM32_PINMUX('B', 12, AF8)>; /* USART3_RX */ + bias-disable; + }; + }; + + usart3_sleep_pins_a: usart3-sleep-0 { + pins { + pinmux = <STM32_PINMUX('B', 10, ANALOG)>, /* USART3_TX */ + <STM32_PINMUX('B', 12, ANALOG)>; /* USART3_RX */ + }; + }; + + usart3_pins_b: usart3-1 { + pins1 { + pinmux = <STM32_PINMUX('B', 10, AF7)>, /* USART3_TX */ + <STM32_PINMUX('G', 8, AF8)>; /* USART3_RTS */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('B', 12, AF8)>, /* USART3_RX */ + <STM32_PINMUX('I', 10, AF8)>; /* USART3_CTS_NSS */ + bias-pull-up; + }; + }; + + usart3_idle_pins_b: usart3-idle-1 { + pins1 { + pinmux = <STM32_PINMUX('B', 10, ANALOG)>, /* USART3_TX */ + <STM32_PINMUX('I', 10, ANALOG)>; /* USART3_CTS_NSS */ + }; + pins2 { + pinmux = <STM32_PINMUX('G', 8, AF8)>; /* USART3_RTS */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins3 { + pinmux = <STM32_PINMUX('B', 12, AF8)>; /* USART3_RX */ + bias-pull-up; + }; + }; + + usart3_sleep_pins_b: usart3-sleep-1 { + pins { + pinmux = <STM32_PINMUX('B', 10, ANALOG)>, /* USART3_TX */ + <STM32_PINMUX('G', 8, ANALOG)>, /* USART3_RTS */ + <STM32_PINMUX('I', 10, ANALOG)>, /* USART3_CTS_NSS */ + <STM32_PINMUX('B', 12, ANALOG)>; /* USART3_RX */ + }; + }; + + usart3_pins_c: usart3-2 { + pins1 { + pinmux = <STM32_PINMUX('B', 10, AF7)>, /* USART3_TX */ + <STM32_PINMUX('G', 8, AF8)>; /* USART3_RTS */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('B', 12, AF8)>, /* USART3_RX */ + <STM32_PINMUX('B', 13, AF7)>; /* USART3_CTS_NSS */ + bias-pull-up; + }; + }; + + usart3_idle_pins_c: usart3-idle-2 { + pins1 { + pinmux = <STM32_PINMUX('B', 10, ANALOG)>, /* USART3_TX */ + <STM32_PINMUX('B', 13, ANALOG)>; /* USART3_CTS_NSS */ + }; + pins2 { + pinmux = <STM32_PINMUX('G', 8, AF8)>; /* USART3_RTS */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins3 { + pinmux = <STM32_PINMUX('B', 12, AF8)>; /* USART3_RX */ + bias-pull-up; + }; + }; + + usart3_sleep_pins_c: usart3-sleep-2 { + pins { + pinmux = <STM32_PINMUX('B', 10, ANALOG)>, /* USART3_TX */ + <STM32_PINMUX('G', 8, ANALOG)>, /* USART3_RTS */ + <STM32_PINMUX('B', 13, ANALOG)>, /* USART3_CTS_NSS */ + <STM32_PINMUX('B', 12, ANALOG)>; /* USART3_RX */ + }; + }; + + usart3_pins_d: usart3-3 { + pins1 { + pinmux = <STM32_PINMUX('B', 10, AF7)>, /* USART3_TX */ + <STM32_PINMUX('G', 8, AF8)>; /* USART3_RTS */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('D', 9, AF7)>, /* USART3_RX */ + <STM32_PINMUX('D', 11, AF7)>; /* USART3_CTS_NSS */ + bias-disable; + }; + }; + + usart3_idle_pins_d: usart3-idle-3 { + pins1 { + pinmux = <STM32_PINMUX('B', 10, ANALOG)>, /* USART3_TX */ + <STM32_PINMUX('G', 8, ANALOG)>, /* USART3_RTS */ + <STM32_PINMUX('D', 11, ANALOG)>; /* USART3_CTS_NSS */ + }; + pins2 { + pinmux = <STM32_PINMUX('D', 9, AF7)>; /* USART3_RX */ + bias-disable; + }; + }; + + usart3_sleep_pins_d: usart3-sleep-3 { + pins { + pinmux = <STM32_PINMUX('B', 10, ANALOG)>, /* USART3_TX */ + <STM32_PINMUX('G', 8, ANALOG)>, /* USART3_RTS */ + <STM32_PINMUX('D', 11, ANALOG)>, /* USART3_CTS_NSS */ + <STM32_PINMUX('D', 9, ANALOG)>; /* USART3_RX */ + }; + }; + + usart3_pins_e: usart3-4 { + pins1 { + pinmux = <STM32_PINMUX('B', 10, AF7)>, /* USART3_TX */ + <STM32_PINMUX('G', 8, AF8)>; /* USART3_RTS */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('B', 11, AF7)>, /* USART3_RX */ + <STM32_PINMUX('D', 11, AF7)>; /* USART3_CTS_NSS */ + bias-pull-up; + }; + }; + + usart3_idle_pins_e: usart3-idle-4 { + pins1 { + pinmux = <STM32_PINMUX('B', 10, ANALOG)>, /* USART3_TX */ + <STM32_PINMUX('D', 11, ANALOG)>; /* USART3_CTS_NSS */ + }; + pins2 { + pinmux = <STM32_PINMUX('G', 8, AF8)>; /* USART3_RTS */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins3 { + pinmux = <STM32_PINMUX('B', 11, AF7)>; /* USART3_RX */ + bias-pull-up; + }; + }; + + usart3_sleep_pins_e: usart3-sleep-4 { + pins { + pinmux = <STM32_PINMUX('B', 10, ANALOG)>, /* USART3_TX */ + <STM32_PINMUX('G', 8, ANALOG)>, /* USART3_RTS */ + <STM32_PINMUX('D', 11, ANALOG)>, /* USART3_CTS_NSS */ + <STM32_PINMUX('B', 11, ANALOG)>; /* USART3_RX */ + }; + }; + + usart3_pins_f: usart3-5 { + pins1 { + pinmux = <STM32_PINMUX('B', 10, AF7)>, /* USART3_TX */ + <STM32_PINMUX('D', 12, AF7)>; /* USART3_RTS */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('B', 12, AF8)>, /* USART3_RX */ + <STM32_PINMUX('D', 11, AF7)>; /* USART3_CTS_NSS */ + bias-disable; + }; + }; + + usbotg_hs_pins_a: usbotg-hs-0 { + pins { + pinmux = <STM32_PINMUX('A', 10, ANALOG)>; /* OTG_ID */ + }; + }; + + usbotg_fs_dp_dm_pins_a: usbotg-fs-dp-dm-0 { + pins { + pinmux = <STM32_PINMUX('A', 11, ANALOG)>, /* OTG_FS_DM */ + <STM32_PINMUX('A', 12, ANALOG)>; /* OTG_FS_DP */ + }; + }; +}; + +&pinctrl_z { + i2c2_pins_b2: i2c2-0 { + pins { + pinmux = <STM32_PINMUX('Z', 0, AF3)>; /* I2C2_SCL */ + bias-disable; + drive-open-drain; + slew-rate = <0>; + }; + }; + + i2c2_sleep_pins_b2: i2c2-sleep-0 { + pins { + pinmux = <STM32_PINMUX('Z', 0, ANALOG)>; /* I2C2_SCL */ + }; + }; + + i2c4_pins_a: i2c4-0 { + pins { + pinmux = <STM32_PINMUX('Z', 4, AF6)>, /* I2C4_SCL */ + <STM32_PINMUX('Z', 5, AF6)>; /* I2C4_SDA */ + bias-disable; + drive-open-drain; + slew-rate = <0>; + }; + }; + + i2c4_sleep_pins_a: i2c4-sleep-0 { + pins { + pinmux = <STM32_PINMUX('Z', 4, ANALOG)>, /* I2C4_SCL */ + <STM32_PINMUX('Z', 5, ANALOG)>; /* I2C4_SDA */ + }; + }; + + i2c6_pins_a: i2c6-0 { + pins { + pinmux = <STM32_PINMUX('Z', 6, AF2)>, /* I2C6_SCL */ + <STM32_PINMUX('Z', 7, AF2)>; /* I2C6_SDA */ + bias-disable; + drive-open-drain; + slew-rate = <0>; + }; + }; + + i2c6_sleep_pins_a: i2c6-sleep-0 { + pins { + pinmux = <STM32_PINMUX('Z', 6, ANALOG)>, /* I2C6_SCL */ + <STM32_PINMUX('Z', 7, ANALOG)>; /* I2C6_SDA */ + }; + }; + + spi1_pins_a: spi1-0 { + pins1 { + pinmux = <STM32_PINMUX('Z', 0, AF5)>, /* SPI1_SCK */ + <STM32_PINMUX('Z', 2, AF5)>; /* SPI1_MOSI */ + bias-disable; + drive-push-pull; + slew-rate = <1>; + }; + + pins2 { + pinmux = <STM32_PINMUX('Z', 1, AF5)>; /* SPI1_MISO */ + bias-disable; + }; + }; + + spi1_sleep_pins_a: spi1-sleep-0 { + pins { + pinmux = <STM32_PINMUX('Z', 0, ANALOG)>, /* SPI1_SCK */ + <STM32_PINMUX('Z', 1, ANALOG)>, /* SPI1_MISO */ + <STM32_PINMUX('Z', 2, ANALOG)>; /* SPI1_MOSI */ + }; + }; + + usart1_pins_b: usart1-1 { + pins1 { + pinmux = <STM32_PINMUX('Z', 7, AF7)>; /* USART1_TX */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('Z', 6, AF7)>; /* USART1_RX */ + bias-disable; + }; + }; + + usart1_idle_pins_b: usart1-idle-1 { + pins1 { + pinmux = <STM32_PINMUX('Z', 7, ANALOG)>; /* USART1_TX */ + }; + pins2 { + pinmux = <STM32_PINMUX('Z', 6, AF7)>; /* USART1_RX */ + bias-disable; + }; + }; + + usart1_sleep_pins_b: usart1-sleep-1 { + pins { + pinmux = <STM32_PINMUX('Z', 7, ANALOG)>, /* USART1_TX */ + <STM32_PINMUX('Z', 6, ANALOG)>; /* USART1_RX */ + }; + }; +}; diff --git a/arch/arm/boot/dts/st/stm32mp15-scmi.dtsi b/arch/arm/boot/dts/st/stm32mp15-scmi.dtsi new file mode 100644 index 0000000000..dc3b09f2f2 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp15-scmi.dtsi @@ -0,0 +1,88 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) STMicroelectronics 2022 - All Rights Reserved + * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics. + */ + +/ { + firmware { + optee: optee { + compatible = "linaro,optee-tz"; + method = "smc"; + }; + + scmi: scmi { + compatible = "linaro,scmi-optee"; + #address-cells = <1>; + #size-cells = <0>; + linaro,optee-channel-id = <0>; + + scmi_clk: protocol@14 { + reg = <0x14>; + #clock-cells = <1>; + }; + + scmi_reset: protocol@16 { + reg = <0x16>; + #reset-cells = <1>; + }; + + scmi_voltd: protocol@17 { + reg = <0x17>; + + scmi_reguls: regulators { + #address-cells = <1>; + #size-cells = <0>; + + scmi_reg11: regulator@0 { + reg = <0>; + regulator-name = "reg11"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + }; + + scmi_reg18: regulator@1 { + reg = <1>; + regulator-name = "reg18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + scmi_usb33: regulator@2 { + reg = <2>; + regulator-name = "usb33"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + }; + }; + }; + }; +}; + +®11 { + status = "disabled"; +}; + +®18 { + status = "disabled"; +}; + +&usb33 { + status = "disabled"; +}; + +&usbotg_hs { + usb33d-supply = <&scmi_usb33>; +}; + +&usbphyc { + vdda1v1-supply = <&scmi_reg11>; + vdda1v8-supply = <&scmi_reg18>; +}; + +/delete-node/ &clk_hse; +/delete-node/ &clk_hsi; +/delete-node/ &clk_lse; +/delete-node/ &clk_lsi; +/delete-node/ &clk_csi; diff --git a/arch/arm/boot/dts/st/stm32mp151.dtsi b/arch/arm/boot/dts/st/stm32mp151.dtsi new file mode 100644 index 0000000000..6150891752 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp151.dtsi @@ -0,0 +1,1846 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) STMicroelectronics 2017 - All Rights Reserved + * Author: Ludovic Barre <ludovic.barre@st.com> for STMicroelectronics. + */ +#include <dt-bindings/interrupt-controller/arm-gic.h> +#include <dt-bindings/clock/stm32mp1-clks.h> +#include <dt-bindings/reset/stm32mp1-resets.h> + +/ { + #address-cells = <1>; + #size-cells = <1>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + compatible = "arm,cortex-a7"; + clock-frequency = <650000000>; + device_type = "cpu"; + reg = <0>; + }; + }; + + arm-pmu { + compatible = "arm,cortex-a7-pmu"; + interrupts = <GIC_SPI 200 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&cpu0>; + interrupt-parent = <&intc>; + }; + + psci { + compatible = "arm,psci-1.0"; + method = "smc"; + }; + + intc: interrupt-controller@a0021000 { + compatible = "arm,cortex-a7-gic"; + #interrupt-cells = <3>; + interrupt-controller; + reg = <0xa0021000 0x1000>, + <0xa0022000 0x2000>; + }; + + timer { + compatible = "arm,armv7-timer"; + interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>; + interrupt-parent = <&intc>; + }; + + clocks { + clk_hse: clk-hse { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24000000>; + }; + + clk_hsi: clk-hsi { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <64000000>; + }; + + clk_lse: clk-lse { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + clk_lsi: clk-lsi { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32000>; + }; + + clk_csi: clk-csi { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <4000000>; + }; + }; + + thermal-zones { + cpu_thermal: cpu-thermal { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&dts>; + + trips { + cpu_alert1: cpu-alert1 { + temperature = <85000>; + hysteresis = <0>; + type = "passive"; + }; + + cpu-crit { + temperature = <120000>; + hysteresis = <0>; + type = "critical"; + }; + }; + + cooling-maps { + }; + }; + }; + + booster: regulator-booster { + compatible = "st,stm32mp1-booster"; + st,syscfg = <&syscfg>; + status = "disabled"; + }; + + soc { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&intc>; + ranges; + + timers2: timer@40000000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40000000 0x400>; + interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM2_K>; + clock-names = "int"; + dmas = <&dmamux1 18 0x400 0x1>, + <&dmamux1 19 0x400 0x1>, + <&dmamux1 20 0x400 0x1>, + <&dmamux1 21 0x400 0x1>, + <&dmamux1 22 0x400 0x1>; + dma-names = "ch1", "ch2", "ch3", "ch4", "up"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@1 { + compatible = "st,stm32h7-timer-trigger"; + reg = <1>; + status = "disabled"; + }; + + counter { + compatible = "st,stm32-timer-counter"; + status = "disabled"; + }; + }; + + timers3: timer@40001000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40001000 0x400>; + interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM3_K>; + clock-names = "int"; + dmas = <&dmamux1 23 0x400 0x1>, + <&dmamux1 24 0x400 0x1>, + <&dmamux1 25 0x400 0x1>, + <&dmamux1 26 0x400 0x1>, + <&dmamux1 27 0x400 0x1>, + <&dmamux1 28 0x400 0x1>; + dma-names = "ch1", "ch2", "ch3", "ch4", "up", "trig"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@2 { + compatible = "st,stm32h7-timer-trigger"; + reg = <2>; + status = "disabled"; + }; + + counter { + compatible = "st,stm32-timer-counter"; + status = "disabled"; + }; + }; + + timers4: timer@40002000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40002000 0x400>; + interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM4_K>; + clock-names = "int"; + dmas = <&dmamux1 29 0x400 0x1>, + <&dmamux1 30 0x400 0x1>, + <&dmamux1 31 0x400 0x1>, + <&dmamux1 32 0x400 0x1>; + dma-names = "ch1", "ch2", "ch3", "ch4"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@3 { + compatible = "st,stm32h7-timer-trigger"; + reg = <3>; + status = "disabled"; + }; + + counter { + compatible = "st,stm32-timer-counter"; + status = "disabled"; + }; + }; + + timers5: timer@40003000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40003000 0x400>; + interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM5_K>; + clock-names = "int"; + dmas = <&dmamux1 55 0x400 0x1>, + <&dmamux1 56 0x400 0x1>, + <&dmamux1 57 0x400 0x1>, + <&dmamux1 58 0x400 0x1>, + <&dmamux1 59 0x400 0x1>, + <&dmamux1 60 0x400 0x1>; + dma-names = "ch1", "ch2", "ch3", "ch4", "up", "trig"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@4 { + compatible = "st,stm32h7-timer-trigger"; + reg = <4>; + status = "disabled"; + }; + + counter { + compatible = "st,stm32-timer-counter"; + status = "disabled"; + }; + }; + + timers6: timer@40004000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40004000 0x400>; + interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM6_K>; + clock-names = "int"; + dmas = <&dmamux1 69 0x400 0x1>; + dma-names = "up"; + status = "disabled"; + + timer@5 { + compatible = "st,stm32h7-timer-trigger"; + reg = <5>; + status = "disabled"; + }; + }; + + timers7: timer@40005000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40005000 0x400>; + interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM7_K>; + clock-names = "int"; + dmas = <&dmamux1 70 0x400 0x1>; + dma-names = "up"; + status = "disabled"; + + timer@6 { + compatible = "st,stm32h7-timer-trigger"; + reg = <6>; + status = "disabled"; + }; + }; + + timers12: timer@40006000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40006000 0x400>; + interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM12_K>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@11 { + compatible = "st,stm32h7-timer-trigger"; + reg = <11>; + status = "disabled"; + }; + }; + + timers13: timer@40007000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40007000 0x400>; + interrupts = <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM13_K>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@12 { + compatible = "st,stm32h7-timer-trigger"; + reg = <12>; + status = "disabled"; + }; + }; + + timers14: timer@40008000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x40008000 0x400>; + interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM14_K>; + clock-names = "int"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@13 { + compatible = "st,stm32h7-timer-trigger"; + reg = <13>; + status = "disabled"; + }; + }; + + lptimer1: timer@40009000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-lptimer"; + reg = <0x40009000 0x400>; + interrupts-extended = <&exti 47 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc LPTIM1_K>; + clock-names = "mux"; + wakeup-source; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm-lp"; + #pwm-cells = <3>; + status = "disabled"; + }; + + trigger@0 { + compatible = "st,stm32-lptimer-trigger"; + reg = <0>; + status = "disabled"; + }; + + counter { + compatible = "st,stm32-lptimer-counter"; + status = "disabled"; + }; + }; + + spi2: spi@4000b000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32h7-spi"; + reg = <0x4000b000 0x400>; + interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc SPI2_K>; + resets = <&rcc SPI2_R>; + dmas = <&dmamux1 39 0x400 0x05>, + <&dmamux1 40 0x400 0x05>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + i2s2: audio-controller@4000b000 { + compatible = "st,stm32h7-i2s"; + #sound-dai-cells = <0>; + reg = <0x4000b000 0x400>; + interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dmamux1 39 0x400 0x01>, + <&dmamux1 40 0x400 0x01>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + spi3: spi@4000c000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32h7-spi"; + reg = <0x4000c000 0x400>; + interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc SPI3_K>; + resets = <&rcc SPI3_R>; + dmas = <&dmamux1 61 0x400 0x05>, + <&dmamux1 62 0x400 0x05>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + i2s3: audio-controller@4000c000 { + compatible = "st,stm32h7-i2s"; + #sound-dai-cells = <0>; + reg = <0x4000c000 0x400>; + interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dmamux1 61 0x400 0x01>, + <&dmamux1 62 0x400 0x01>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + spdifrx: audio-controller@4000d000 { + compatible = "st,stm32h7-spdifrx"; + #sound-dai-cells = <0>; + reg = <0x4000d000 0x400>; + clocks = <&rcc SPDIF_K>; + clock-names = "kclk"; + interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dmamux1 93 0x400 0x01>, + <&dmamux1 94 0x400 0x01>; + dma-names = "rx", "rx-ctrl"; + status = "disabled"; + }; + + usart2: serial@4000e000 { + compatible = "st,stm32h7-uart"; + reg = <0x4000e000 0x400>; + interrupts-extended = <&exti 27 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc USART2_K>; + wakeup-source; + dmas = <&dmamux1 43 0x400 0x15>, + <&dmamux1 44 0x400 0x11>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + usart3: serial@4000f000 { + compatible = "st,stm32h7-uart"; + reg = <0x4000f000 0x400>; + interrupts-extended = <&exti 28 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc USART3_K>; + wakeup-source; + dmas = <&dmamux1 45 0x400 0x15>, + <&dmamux1 46 0x400 0x11>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uart4: serial@40010000 { + compatible = "st,stm32h7-uart"; + reg = <0x40010000 0x400>; + interrupts-extended = <&exti 30 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc UART4_K>; + wakeup-source; + dmas = <&dmamux1 63 0x400 0x15>, + <&dmamux1 64 0x400 0x11>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uart5: serial@40011000 { + compatible = "st,stm32h7-uart"; + reg = <0x40011000 0x400>; + interrupts-extended = <&exti 31 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc UART5_K>; + wakeup-source; + dmas = <&dmamux1 65 0x400 0x15>, + <&dmamux1 66 0x400 0x11>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + i2c1: i2c@40012000 { + compatible = "st,stm32mp15-i2c"; + reg = <0x40012000 0x400>; + interrupt-names = "event", "error"; + interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc I2C1_K>; + resets = <&rcc I2C1_R>; + #address-cells = <1>; + #size-cells = <0>; + st,syscfg-fmp = <&syscfg 0x4 0x1>; + wakeup-source; + i2c-analog-filter; + status = "disabled"; + }; + + i2c2: i2c@40013000 { + compatible = "st,stm32mp15-i2c"; + reg = <0x40013000 0x400>; + interrupt-names = "event", "error"; + interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc I2C2_K>; + resets = <&rcc I2C2_R>; + #address-cells = <1>; + #size-cells = <0>; + st,syscfg-fmp = <&syscfg 0x4 0x2>; + wakeup-source; + i2c-analog-filter; + status = "disabled"; + }; + + i2c3: i2c@40014000 { + compatible = "st,stm32mp15-i2c"; + reg = <0x40014000 0x400>; + interrupt-names = "event", "error"; + interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc I2C3_K>; + resets = <&rcc I2C3_R>; + #address-cells = <1>; + #size-cells = <0>; + st,syscfg-fmp = <&syscfg 0x4 0x4>; + wakeup-source; + i2c-analog-filter; + status = "disabled"; + }; + + i2c5: i2c@40015000 { + compatible = "st,stm32mp15-i2c"; + reg = <0x40015000 0x400>; + interrupt-names = "event", "error"; + interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc I2C5_K>; + resets = <&rcc I2C5_R>; + #address-cells = <1>; + #size-cells = <0>; + st,syscfg-fmp = <&syscfg 0x4 0x10>; + wakeup-source; + i2c-analog-filter; + status = "disabled"; + }; + + cec: cec@40016000 { + compatible = "st,stm32-cec"; + reg = <0x40016000 0x400>; + interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc CEC_K>, <&rcc CEC>; + clock-names = "cec", "hdmi-cec"; + status = "disabled"; + }; + + dac: dac@40017000 { + compatible = "st,stm32h7-dac-core"; + reg = <0x40017000 0x400>; + clocks = <&rcc DAC12>; + clock-names = "pclk"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + dac1: dac@1 { + compatible = "st,stm32-dac"; + #io-channel-cells = <1>; + reg = <1>; + status = "disabled"; + }; + + dac2: dac@2 { + compatible = "st,stm32-dac"; + #io-channel-cells = <1>; + reg = <2>; + status = "disabled"; + }; + }; + + uart7: serial@40018000 { + compatible = "st,stm32h7-uart"; + reg = <0x40018000 0x400>; + interrupts-extended = <&exti 32 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc UART7_K>; + wakeup-source; + dmas = <&dmamux1 79 0x400 0x15>, + <&dmamux1 80 0x400 0x11>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uart8: serial@40019000 { + compatible = "st,stm32h7-uart"; + reg = <0x40019000 0x400>; + interrupts-extended = <&exti 33 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc UART8_K>; + wakeup-source; + dmas = <&dmamux1 81 0x400 0x15>, + <&dmamux1 82 0x400 0x11>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + timers1: timer@44000000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x44000000 0x400>; + interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "brk", "up", "trg-com", "cc"; + clocks = <&rcc TIM1_K>; + clock-names = "int"; + dmas = <&dmamux1 11 0x400 0x1>, + <&dmamux1 12 0x400 0x1>, + <&dmamux1 13 0x400 0x1>, + <&dmamux1 14 0x400 0x1>, + <&dmamux1 15 0x400 0x1>, + <&dmamux1 16 0x400 0x1>, + <&dmamux1 17 0x400 0x1>; + dma-names = "ch1", "ch2", "ch3", "ch4", + "up", "trig", "com"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@0 { + compatible = "st,stm32h7-timer-trigger"; + reg = <0>; + status = "disabled"; + }; + + counter { + compatible = "st,stm32-timer-counter"; + status = "disabled"; + }; + }; + + timers8: timer@44001000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x44001000 0x400>; + interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "brk", "up", "trg-com", "cc"; + clocks = <&rcc TIM8_K>; + clock-names = "int"; + dmas = <&dmamux1 47 0x400 0x1>, + <&dmamux1 48 0x400 0x1>, + <&dmamux1 49 0x400 0x1>, + <&dmamux1 50 0x400 0x1>, + <&dmamux1 51 0x400 0x1>, + <&dmamux1 52 0x400 0x1>, + <&dmamux1 53 0x400 0x1>; + dma-names = "ch1", "ch2", "ch3", "ch4", + "up", "trig", "com"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@7 { + compatible = "st,stm32h7-timer-trigger"; + reg = <7>; + status = "disabled"; + }; + + counter { + compatible = "st,stm32-timer-counter"; + status = "disabled"; + }; + }; + + usart6: serial@44003000 { + compatible = "st,stm32h7-uart"; + reg = <0x44003000 0x400>; + interrupts-extended = <&exti 29 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc USART6_K>; + wakeup-source; + dmas = <&dmamux1 71 0x400 0x15>, + <&dmamux1 72 0x400 0x11>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + spi1: spi@44004000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32h7-spi"; + reg = <0x44004000 0x400>; + interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc SPI1_K>; + resets = <&rcc SPI1_R>; + dmas = <&dmamux1 37 0x400 0x05>, + <&dmamux1 38 0x400 0x05>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + i2s1: audio-controller@44004000 { + compatible = "st,stm32h7-i2s"; + #sound-dai-cells = <0>; + reg = <0x44004000 0x400>; + interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dmamux1 37 0x400 0x01>, + <&dmamux1 38 0x400 0x01>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + spi4: spi@44005000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32h7-spi"; + reg = <0x44005000 0x400>; + interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc SPI4_K>; + resets = <&rcc SPI4_R>; + dmas = <&dmamux1 83 0x400 0x05>, + <&dmamux1 84 0x400 0x05>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + timers15: timer@44006000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x44006000 0x400>; + interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM15_K>; + clock-names = "int"; + dmas = <&dmamux1 105 0x400 0x1>, + <&dmamux1 106 0x400 0x1>, + <&dmamux1 107 0x400 0x1>, + <&dmamux1 108 0x400 0x1>; + dma-names = "ch1", "up", "trig", "com"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@14 { + compatible = "st,stm32h7-timer-trigger"; + reg = <14>; + status = "disabled"; + }; + }; + + timers16: timer@44007000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x44007000 0x400>; + interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM16_K>; + clock-names = "int"; + dmas = <&dmamux1 109 0x400 0x1>, + <&dmamux1 110 0x400 0x1>; + dma-names = "ch1", "up"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + timer@15 { + compatible = "st,stm32h7-timer-trigger"; + reg = <15>; + status = "disabled"; + }; + }; + + timers17: timer@44008000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-timers"; + reg = <0x44008000 0x400>; + interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "global"; + clocks = <&rcc TIM17_K>; + clock-names = "int"; + dmas = <&dmamux1 111 0x400 0x1>, + <&dmamux1 112 0x400 0x1>; + dma-names = "ch1", "up"; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm"; + #pwm-cells = <3>; + status = "disabled"; + }; + + timer@16 { + compatible = "st,stm32h7-timer-trigger"; + reg = <16>; + status = "disabled"; + }; + }; + + spi5: spi@44009000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32h7-spi"; + reg = <0x44009000 0x400>; + interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc SPI5_K>; + resets = <&rcc SPI5_R>; + dmas = <&dmamux1 85 0x400 0x05>, + <&dmamux1 86 0x400 0x05>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + sai1: sai@4400a000 { + compatible = "st,stm32h7-sai"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x4400a000 0x400>; + reg = <0x4400a000 0x4>, <0x4400a3f0 0x10>; + interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>; + resets = <&rcc SAI1_R>; + status = "disabled"; + + sai1a: audio-controller@4400a004 { + #sound-dai-cells = <0>; + + compatible = "st,stm32-sai-sub-a"; + reg = <0x4 0x20>; + clocks = <&rcc SAI1_K>; + clock-names = "sai_ck"; + dmas = <&dmamux1 87 0x400 0x01>; + status = "disabled"; + }; + + sai1b: audio-controller@4400a024 { + #sound-dai-cells = <0>; + compatible = "st,stm32-sai-sub-b"; + reg = <0x24 0x20>; + clocks = <&rcc SAI1_K>; + clock-names = "sai_ck"; + dmas = <&dmamux1 88 0x400 0x01>; + status = "disabled"; + }; + }; + + sai2: sai@4400b000 { + compatible = "st,stm32h7-sai"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x4400b000 0x400>; + reg = <0x4400b000 0x4>, <0x4400b3f0 0x10>; + interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>; + resets = <&rcc SAI2_R>; + status = "disabled"; + + sai2a: audio-controller@4400b004 { + #sound-dai-cells = <0>; + compatible = "st,stm32-sai-sub-a"; + reg = <0x4 0x20>; + clocks = <&rcc SAI2_K>; + clock-names = "sai_ck"; + dmas = <&dmamux1 89 0x400 0x01>; + status = "disabled"; + }; + + sai2b: audio-controller@4400b024 { + #sound-dai-cells = <0>; + compatible = "st,stm32-sai-sub-b"; + reg = <0x24 0x20>; + clocks = <&rcc SAI2_K>; + clock-names = "sai_ck"; + dmas = <&dmamux1 90 0x400 0x01>; + status = "disabled"; + }; + }; + + sai3: sai@4400c000 { + compatible = "st,stm32h7-sai"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x4400c000 0x400>; + reg = <0x4400c000 0x4>, <0x4400c3f0 0x10>; + interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>; + resets = <&rcc SAI3_R>; + status = "disabled"; + + sai3a: audio-controller@4400c004 { + #sound-dai-cells = <0>; + compatible = "st,stm32-sai-sub-a"; + reg = <0x04 0x20>; + clocks = <&rcc SAI3_K>; + clock-names = "sai_ck"; + dmas = <&dmamux1 113 0x400 0x01>; + status = "disabled"; + }; + + sai3b: audio-controller@4400c024 { + #sound-dai-cells = <0>; + compatible = "st,stm32-sai-sub-b"; + reg = <0x24 0x20>; + clocks = <&rcc SAI3_K>; + clock-names = "sai_ck"; + dmas = <&dmamux1 114 0x400 0x01>; + status = "disabled"; + }; + }; + + dfsdm: dfsdm@4400d000 { + compatible = "st,stm32mp1-dfsdm"; + reg = <0x4400d000 0x800>; + clocks = <&rcc DFSDM_K>; + clock-names = "dfsdm"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + dfsdm0: filter@0 { + compatible = "st,stm32-dfsdm-adc"; + #io-channel-cells = <1>; + reg = <0>; + interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dmamux1 101 0x400 0x01>; + dma-names = "rx"; + status = "disabled"; + }; + + dfsdm1: filter@1 { + compatible = "st,stm32-dfsdm-adc"; + #io-channel-cells = <1>; + reg = <1>; + interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dmamux1 102 0x400 0x01>; + dma-names = "rx"; + status = "disabled"; + }; + + dfsdm2: filter@2 { + compatible = "st,stm32-dfsdm-adc"; + #io-channel-cells = <1>; + reg = <2>; + interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dmamux1 103 0x400 0x01>; + dma-names = "rx"; + status = "disabled"; + }; + + dfsdm3: filter@3 { + compatible = "st,stm32-dfsdm-adc"; + #io-channel-cells = <1>; + reg = <3>; + interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dmamux1 104 0x400 0x01>; + dma-names = "rx"; + status = "disabled"; + }; + + dfsdm4: filter@4 { + compatible = "st,stm32-dfsdm-adc"; + #io-channel-cells = <1>; + reg = <4>; + interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dmamux1 91 0x400 0x01>; + dma-names = "rx"; + status = "disabled"; + }; + + dfsdm5: filter@5 { + compatible = "st,stm32-dfsdm-adc"; + #io-channel-cells = <1>; + reg = <5>; + interrupts = <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dmamux1 92 0x400 0x01>; + dma-names = "rx"; + status = "disabled"; + }; + }; + + dma1: dma-controller@48000000 { + compatible = "st,stm32-dma"; + reg = <0x48000000 0x400>; + interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc DMA1>; + resets = <&rcc DMA1_R>; + #dma-cells = <4>; + st,mem2mem; + dma-requests = <8>; + }; + + dma2: dma-controller@48001000 { + compatible = "st,stm32-dma"; + reg = <0x48001000 0x400>; + interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc DMA2>; + resets = <&rcc DMA2_R>; + #dma-cells = <4>; + st,mem2mem; + dma-requests = <8>; + }; + + dmamux1: dma-router@48002000 { + compatible = "st,stm32h7-dmamux"; + reg = <0x48002000 0x40>; + #dma-cells = <3>; + dma-requests = <128>; + dma-masters = <&dma1 &dma2>; + dma-channels = <16>; + clocks = <&rcc DMAMUX>; + resets = <&rcc DMAMUX_R>; + }; + + adc: adc@48003000 { + compatible = "st,stm32mp1-adc-core"; + reg = <0x48003000 0x400>; + interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc ADC12>, <&rcc ADC12_K>; + clock-names = "bus", "adc"; + interrupt-controller; + st,syscfg = <&syscfg>; + #interrupt-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + adc1: adc@0 { + compatible = "st,stm32mp1-adc"; + #io-channel-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0>; + interrupt-parent = <&adc>; + interrupts = <0>; + dmas = <&dmamux1 9 0x400 0x01>; + dma-names = "rx"; + status = "disabled"; + }; + + adc2: adc@100 { + compatible = "st,stm32mp1-adc"; + #io-channel-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x100>; + interrupt-parent = <&adc>; + interrupts = <1>; + dmas = <&dmamux1 10 0x400 0x01>; + dma-names = "rx"; + nvmem-cells = <&vrefint>; + nvmem-cell-names = "vrefint"; + status = "disabled"; + channel@13 { + reg = <13>; + label = "vrefint"; + }; + channel@14 { + reg = <14>; + label = "vddcore"; + }; + }; + }; + + sdmmc3: mmc@48004000 { + compatible = "st,stm32-sdmmc2", "arm,pl18x", "arm,primecell"; + arm,primecell-periphid = <0x00253180>; + reg = <0x48004000 0x400>; + interrupts = <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc SDMMC3_K>; + clock-names = "apb_pclk"; + resets = <&rcc SDMMC3_R>; + cap-sd-highspeed; + cap-mmc-highspeed; + max-frequency = <120000000>; + status = "disabled"; + }; + + usbotg_hs: usb-otg@49000000 { + compatible = "st,stm32mp15-hsotg", "snps,dwc2"; + reg = <0x49000000 0x10000>; + clocks = <&rcc USBO_K>, <&usbphyc>; + clock-names = "otg", "utmi"; + resets = <&rcc USBO_R>; + reset-names = "dwc2"; + interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>; + g-rx-fifo-size = <512>; + g-np-tx-fifo-size = <32>; + g-tx-fifo-size = <256 16 16 16 16 16 16 16>; + dr_mode = "otg"; + otg-rev = <0x200>; + usb33d-supply = <&usb33>; + status = "disabled"; + }; + + ipcc: mailbox@4c001000 { + compatible = "st,stm32mp1-ipcc"; + #mbox-cells = <1>; + reg = <0x4c001000 0x400>; + st,proc-id = <0>; + interrupts-extended = + <&exti 61 1>, + <&intc GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "rx", "tx"; + clocks = <&rcc IPCC>; + wakeup-source; + status = "disabled"; + }; + + dcmi: dcmi@4c006000 { + compatible = "st,stm32-dcmi"; + reg = <0x4c006000 0x400>; + interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>; + resets = <&rcc CAMITF_R>; + clocks = <&rcc DCMI>; + clock-names = "mclk"; + dmas = <&dmamux1 75 0x400 0x01>; + dma-names = "tx"; + status = "disabled"; + }; + + rcc: rcc@50000000 { + compatible = "st,stm32mp1-rcc", "syscon"; + reg = <0x50000000 0x1000>; + #clock-cells = <1>; + #reset-cells = <1>; + }; + + pwr_regulators: pwr@50001000 { + compatible = "st,stm32mp1,pwr-reg"; + reg = <0x50001000 0x10>; + + reg11: reg11 { + regulator-name = "reg11"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + }; + + reg18: reg18 { + regulator-name = "reg18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + usb33: usb33 { + regulator-name = "usb33"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + }; + + pwr_mcu: pwr_mcu@50001014 { + compatible = "st,stm32mp151-pwr-mcu", "syscon"; + reg = <0x50001014 0x4>; + }; + + exti: interrupt-controller@5000d000 { + compatible = "st,stm32mp1-exti", "syscon"; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x5000d000 0x400>; + }; + + syscfg: syscon@50020000 { + compatible = "st,stm32mp157-syscfg", "syscon"; + reg = <0x50020000 0x400>; + clocks = <&rcc SYSCFG>; + }; + + lptimer2: timer@50021000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-lptimer"; + reg = <0x50021000 0x400>; + interrupts-extended = <&exti 48 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc LPTIM2_K>; + clock-names = "mux"; + wakeup-source; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm-lp"; + #pwm-cells = <3>; + status = "disabled"; + }; + + trigger@1 { + compatible = "st,stm32-lptimer-trigger"; + reg = <1>; + status = "disabled"; + }; + + counter { + compatible = "st,stm32-lptimer-counter"; + status = "disabled"; + }; + }; + + lptimer3: timer@50022000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32-lptimer"; + reg = <0x50022000 0x400>; + interrupts-extended = <&exti 50 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc LPTIM3_K>; + clock-names = "mux"; + wakeup-source; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm-lp"; + #pwm-cells = <3>; + status = "disabled"; + }; + + trigger@2 { + compatible = "st,stm32-lptimer-trigger"; + reg = <2>; + status = "disabled"; + }; + }; + + lptimer4: timer@50023000 { + compatible = "st,stm32-lptimer"; + reg = <0x50023000 0x400>; + interrupts-extended = <&exti 52 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc LPTIM4_K>; + clock-names = "mux"; + wakeup-source; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm-lp"; + #pwm-cells = <3>; + status = "disabled"; + }; + }; + + lptimer5: timer@50024000 { + compatible = "st,stm32-lptimer"; + reg = <0x50024000 0x400>; + interrupts-extended = <&exti 53 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc LPTIM5_K>; + clock-names = "mux"; + wakeup-source; + status = "disabled"; + + pwm { + compatible = "st,stm32-pwm-lp"; + #pwm-cells = <3>; + status = "disabled"; + }; + }; + + vrefbuf: vrefbuf@50025000 { + compatible = "st,stm32-vrefbuf"; + reg = <0x50025000 0x8>; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <2500000>; + clocks = <&rcc VREF>; + status = "disabled"; + }; + + sai4: sai@50027000 { + compatible = "st,stm32h7-sai"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x50027000 0x400>; + reg = <0x50027000 0x4>, <0x500273f0 0x10>; + interrupts = <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>; + resets = <&rcc SAI4_R>; + status = "disabled"; + + sai4a: audio-controller@50027004 { + #sound-dai-cells = <0>; + compatible = "st,stm32-sai-sub-a"; + reg = <0x04 0x20>; + clocks = <&rcc SAI4_K>; + clock-names = "sai_ck"; + dmas = <&dmamux1 99 0x400 0x01>; + status = "disabled"; + }; + + sai4b: audio-controller@50027024 { + #sound-dai-cells = <0>; + compatible = "st,stm32-sai-sub-b"; + reg = <0x24 0x20>; + clocks = <&rcc SAI4_K>; + clock-names = "sai_ck"; + dmas = <&dmamux1 100 0x400 0x01>; + status = "disabled"; + }; + }; + + dts: thermal@50028000 { + compatible = "st,stm32-thermal"; + reg = <0x50028000 0x100>; + interrupts = <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc TMPSENS>; + clock-names = "pclk"; + #thermal-sensor-cells = <0>; + status = "disabled"; + }; + + hash1: hash@54002000 { + compatible = "st,stm32f756-hash"; + reg = <0x54002000 0x400>; + interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc HASH1>; + resets = <&rcc HASH1_R>; + dmas = <&mdma1 31 0x2 0x1000A02 0x0 0x0>; + dma-names = "in"; + dma-maxburst = <2>; + status = "disabled"; + }; + + rng1: rng@54003000 { + compatible = "st,stm32-rng"; + reg = <0x54003000 0x400>; + clocks = <&rcc RNG1_K>; + resets = <&rcc RNG1_R>; + status = "disabled"; + }; + + mdma1: dma-controller@58000000 { + compatible = "st,stm32h7-mdma"; + reg = <0x58000000 0x1000>; + interrupts = <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc MDMA>; + resets = <&rcc MDMA_R>; + #dma-cells = <5>; + dma-channels = <32>; + dma-requests = <48>; + }; + + fmc: memory-controller@58002000 { + #address-cells = <2>; + #size-cells = <1>; + compatible = "st,stm32mp1-fmc2-ebi"; + reg = <0x58002000 0x1000>; + clocks = <&rcc FMC_K>; + resets = <&rcc FMC_R>; + status = "disabled"; + + ranges = <0 0 0x60000000 0x04000000>, /* EBI CS 1 */ + <1 0 0x64000000 0x04000000>, /* EBI CS 2 */ + <2 0 0x68000000 0x04000000>, /* EBI CS 3 */ + <3 0 0x6c000000 0x04000000>, /* EBI CS 4 */ + <4 0 0x80000000 0x10000000>; /* NAND */ + + nand-controller@4,0 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32mp1-fmc2-nfc"; + reg = <4 0x00000000 0x1000>, + <4 0x08010000 0x1000>, + <4 0x08020000 0x1000>, + <4 0x01000000 0x1000>, + <4 0x09010000 0x1000>, + <4 0x09020000 0x1000>; + interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&mdma1 20 0x2 0x12000a02 0x0 0x0>, + <&mdma1 20 0x2 0x12000a08 0x0 0x0>, + <&mdma1 21 0x2 0x12000a0a 0x0 0x0>; + dma-names = "tx", "rx", "ecc"; + status = "disabled"; + }; + }; + + qspi: spi@58003000 { + compatible = "st,stm32f469-qspi"; + reg = <0x58003000 0x1000>, <0x70000000 0x10000000>; + reg-names = "qspi", "qspi_mm"; + interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&mdma1 22 0x2 0x10100002 0x0 0x0>, + <&mdma1 22 0x2 0x10100008 0x0 0x0>; + dma-names = "tx", "rx"; + clocks = <&rcc QSPI_K>; + resets = <&rcc QSPI_R>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + sdmmc1: mmc@58005000 { + compatible = "st,stm32-sdmmc2", "arm,pl18x", "arm,primecell"; + arm,primecell-periphid = <0x00253180>; + reg = <0x58005000 0x1000>; + interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc SDMMC1_K>; + clock-names = "apb_pclk"; + resets = <&rcc SDMMC1_R>; + cap-sd-highspeed; + cap-mmc-highspeed; + max-frequency = <120000000>; + status = "disabled"; + }; + + sdmmc2: mmc@58007000 { + compatible = "st,stm32-sdmmc2", "arm,pl18x", "arm,primecell"; + arm,primecell-periphid = <0x00253180>; + reg = <0x58007000 0x1000>; + interrupts = <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc SDMMC2_K>; + clock-names = "apb_pclk"; + resets = <&rcc SDMMC2_R>; + cap-sd-highspeed; + cap-mmc-highspeed; + max-frequency = <120000000>; + status = "disabled"; + }; + + crc1: crc@58009000 { + compatible = "st,stm32f7-crc"; + reg = <0x58009000 0x400>; + clocks = <&rcc CRC1>; + status = "disabled"; + }; + + ethernet0: ethernet@5800a000 { + compatible = "st,stm32mp1-dwmac", "snps,dwmac-4.20a"; + reg = <0x5800a000 0x2000>; + reg-names = "stmmaceth"; + interrupts-extended = <&intc GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "macirq"; + clock-names = "stmmaceth", + "mac-clk-tx", + "mac-clk-rx", + "eth-ck", + "ptp_ref", + "ethstp"; + clocks = <&rcc ETHMAC>, + <&rcc ETHTX>, + <&rcc ETHRX>, + <&rcc ETHCK_K>, + <&rcc ETHPTP_K>, + <&rcc ETHSTP>; + st,syscon = <&syscfg 0x4>; + snps,mixed-burst; + snps,pbl = <2>; + snps,en-tx-lpi-clockgating; + snps,axi-config = <&stmmac_axi_config_0>; + snps,tso; + status = "disabled"; + + stmmac_axi_config_0: stmmac-axi-config { + snps,wr_osr_lmt = <0x7>; + snps,rd_osr_lmt = <0x7>; + snps,blen = <0 0 0 0 16 8 4>; + }; + }; + + usbh_ohci: usb@5800c000 { + compatible = "generic-ohci"; + reg = <0x5800c000 0x1000>; + clocks = <&usbphyc>, <&rcc USBH>; + resets = <&rcc USBH_R>; + interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + usbh_ehci: usb@5800d000 { + compatible = "generic-ehci"; + reg = <0x5800d000 0x1000>; + clocks = <&usbphyc>, <&rcc USBH>; + resets = <&rcc USBH_R>; + interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>; + companion = <&usbh_ohci>; + status = "disabled"; + }; + + ltdc: display-controller@5a001000 { + compatible = "st,stm32-ltdc"; + reg = <0x5a001000 0x400>; + interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc LTDC_PX>; + clock-names = "lcd"; + resets = <&rcc LTDC_R>; + status = "disabled"; + }; + + iwdg2: watchdog@5a002000 { + compatible = "st,stm32mp1-iwdg"; + reg = <0x5a002000 0x400>; + clocks = <&rcc IWDG2>, <&rcc CK_LSI>; + clock-names = "pclk", "lsi"; + status = "disabled"; + }; + + usbphyc: usbphyc@5a006000 { + #address-cells = <1>; + #size-cells = <0>; + #clock-cells = <0>; + compatible = "st,stm32mp1-usbphyc"; + reg = <0x5a006000 0x1000>; + clocks = <&rcc USBPHY_K>; + resets = <&rcc USBPHY_R>; + vdda1v1-supply = <®11>; + vdda1v8-supply = <®18>; + status = "disabled"; + + usbphyc_port0: usb-phy@0 { + #phy-cells = <0>; + reg = <0>; + }; + + usbphyc_port1: usb-phy@1 { + #phy-cells = <1>; + reg = <1>; + }; + }; + + usart1: serial@5c000000 { + compatible = "st,stm32h7-uart"; + reg = <0x5c000000 0x400>; + interrupts-extended = <&exti 26 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc USART1_K>; + wakeup-source; + status = "disabled"; + }; + + spi6: spi@5c001000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "st,stm32h7-spi"; + reg = <0x5c001000 0x400>; + interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc SPI6_K>; + resets = <&rcc SPI6_R>; + dmas = <&mdma1 34 0x0 0x40008 0x0 0x0>, + <&mdma1 35 0x0 0x40002 0x0 0x0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + i2c4: i2c@5c002000 { + compatible = "st,stm32mp15-i2c"; + reg = <0x5c002000 0x400>; + interrupt-names = "event", "error"; + interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc I2C4_K>; + resets = <&rcc I2C4_R>; + #address-cells = <1>; + #size-cells = <0>; + st,syscfg-fmp = <&syscfg 0x4 0x8>; + wakeup-source; + i2c-analog-filter; + status = "disabled"; + }; + + rtc: rtc@5c004000 { + compatible = "st,stm32mp1-rtc"; + reg = <0x5c004000 0x400>; + clocks = <&rcc RTCAPB>, <&rcc RTC>; + clock-names = "pclk", "rtc_ck"; + interrupts-extended = <&exti 19 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + bsec: efuse@5c005000 { + compatible = "st,stm32mp15-bsec"; + reg = <0x5c005000 0x400>; + #address-cells = <1>; + #size-cells = <1>; + part_number_otp: part-number-otp@4 { + reg = <0x4 0x1>; + }; + vrefint: vrefin-cal@52 { + reg = <0x52 0x2>; + }; + ts_cal1: calib@5c { + reg = <0x5c 0x2>; + }; + ts_cal2: calib@5e { + reg = <0x5e 0x2>; + }; + }; + + i2c6: i2c@5c009000 { + compatible = "st,stm32mp15-i2c"; + reg = <0x5c009000 0x400>; + interrupt-names = "event", "error"; + interrupts = <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc I2C6_K>; + resets = <&rcc I2C6_R>; + #address-cells = <1>; + #size-cells = <0>; + st,syscfg-fmp = <&syscfg 0x4 0x20>; + wakeup-source; + i2c-analog-filter; + status = "disabled"; + }; + + tamp: tamp@5c00a000 { + compatible = "st,stm32-tamp", "syscon", "simple-mfd"; + reg = <0x5c00a000 0x400>; + }; + + /* + * Break node order to solve dependency probe issue between + * pinctrl and exti. + */ + pinctrl: pinctrl@50002000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "st,stm32mp157-pinctrl"; + ranges = <0 0x50002000 0xa400>; + interrupt-parent = <&exti>; + st,syscfg = <&exti 0x60 0xff>; + + gpioa: gpio@50002000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x0 0x400>; + clocks = <&rcc GPIOA>; + st,bank-name = "GPIOA"; + status = "disabled"; + }; + + gpiob: gpio@50003000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x1000 0x400>; + clocks = <&rcc GPIOB>; + st,bank-name = "GPIOB"; + status = "disabled"; + }; + + gpioc: gpio@50004000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x2000 0x400>; + clocks = <&rcc GPIOC>; + st,bank-name = "GPIOC"; + status = "disabled"; + }; + + gpiod: gpio@50005000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x3000 0x400>; + clocks = <&rcc GPIOD>; + st,bank-name = "GPIOD"; + status = "disabled"; + }; + + gpioe: gpio@50006000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x4000 0x400>; + clocks = <&rcc GPIOE>; + st,bank-name = "GPIOE"; + status = "disabled"; + }; + + gpiof: gpio@50007000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x5000 0x400>; + clocks = <&rcc GPIOF>; + st,bank-name = "GPIOF"; + status = "disabled"; + }; + + gpiog: gpio@50008000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x6000 0x400>; + clocks = <&rcc GPIOG>; + st,bank-name = "GPIOG"; + status = "disabled"; + }; + + gpioh: gpio@50009000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x7000 0x400>; + clocks = <&rcc GPIOH>; + st,bank-name = "GPIOH"; + status = "disabled"; + }; + + gpioi: gpio@5000a000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x8000 0x400>; + clocks = <&rcc GPIOI>; + st,bank-name = "GPIOI"; + status = "disabled"; + }; + + gpioj: gpio@5000b000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x9000 0x400>; + clocks = <&rcc GPIOJ>; + st,bank-name = "GPIOJ"; + status = "disabled"; + }; + + gpiok: gpio@5000c000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0xa000 0x400>; + clocks = <&rcc GPIOK>; + st,bank-name = "GPIOK"; + status = "disabled"; + }; + }; + + pinctrl_z: pinctrl@54004000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "st,stm32mp157-z-pinctrl"; + ranges = <0 0x54004000 0x400>; + interrupt-parent = <&exti>; + st,syscfg = <&exti 0x60 0xff>; + + gpioz: gpio@54004000 { + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0 0x400>; + clocks = <&rcc GPIOZ>; + st,bank-name = "GPIOZ"; + st,bank-ioport = <11>; + status = "disabled"; + }; + }; + }; + + mlahb: ahb { + compatible = "st,mlahb", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + dma-ranges = <0x00000000 0x38000000 0x10000>, + <0x10000000 0x10000000 0x60000>, + <0x30000000 0x30000000 0x60000>; + + m4_rproc: m4@10000000 { + compatible = "st,stm32mp1-m4"; + reg = <0x10000000 0x40000>, + <0x30000000 0x40000>, + <0x38000000 0x10000>; + resets = <&rcc MCU_R>; + reset-names = "mcu_rst"; + st,syscfg-holdboot = <&rcc 0x10C 0x1>; + st,syscfg-pdds = <&pwr_mcu 0x0 0x1>; + st,syscfg-rsc-tbl = <&tamp 0x144 0xFFFFFFFF>; + st,syscfg-m4-state = <&tamp 0x148 0xFFFFFFFF>; + status = "disabled"; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/stm32mp151a-dhcor-testbench.dts b/arch/arm/boot/dts/st/stm32mp151a-dhcor-testbench.dts new file mode 100644 index 0000000000..e0f828ecc2 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp151a-dhcor-testbench.dts @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) +/* + * Copyright (C) 2022 Marek Vasut <marex@denx.de> + */ + +/dts-v1/; + +#include "stm32mp151.dtsi" +#include "stm32mp15xx-dhcor-som.dtsi" +#include "stm32mp15xx-dhcor-testbench.dtsi" + +/ { + model = "DH electronics STM32MP151A DHCOR Testbench"; + compatible = "dh,stm32mp151a-dhcor-testbench", + "dh,stm32mp151a-dhcor-som", + "st,stm32mp151"; +}; diff --git a/arch/arm/boot/dts/st/stm32mp151a-prtt1a.dts b/arch/arm/boot/dts/st/stm32mp151a-prtt1a.dts new file mode 100644 index 0000000000..75874eafde --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp151a-prtt1a.dts @@ -0,0 +1,52 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) Protonic Holland + * Author: David Jander <david@protonic.nl> + */ +/dts-v1/; + +#include "stm32mp151a-prtt1l.dtsi" + +/ { + model = "Protonic PRTT1A"; + compatible = "prt,prtt1a", "st,stm32mp151"; +}; + +ðernet0 { + phy-handle = <&phy0>; +}; + +&mdio0 { + /* TI DP83TD510E */ + phy0: ethernet-phy@0 { + compatible = "ethernet-phy-id2000.0181"; + reg = <0>; + interrupts-extended = <&gpioa 4 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpioa 3 GPIO_ACTIVE_LOW>; + reset-assert-us = <10>; + reset-deassert-us = <35>; + }; +}; + +&pwm5_pins_a { + pins { + pinmux = <STM32_PINMUX('A', 0, AF2)>; /* TIM5_CH1 */ + }; +}; + +&pwm5_sleep_pins_a { + pins { + pinmux = <STM32_PINMUX('A', 0, ANALOG)>; /* TIM5_CH1 */ + }; +}; + +&timers5 { + status = "okay"; + + pwm { + pinctrl-0 = <&pwm5_pins_a>; + pinctrl-1 = <&pwm5_sleep_pins_a>; + pinctrl-names = "default", "sleep"; + status = "okay"; + }; +}; diff --git a/arch/arm/boot/dts/st/stm32mp151a-prtt1c.dts b/arch/arm/boot/dts/st/stm32mp151a-prtt1c.dts new file mode 100644 index 0000000000..c90d815f90 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp151a-prtt1c.dts @@ -0,0 +1,336 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) Protonic Holland + * Author: David Jander <david@protonic.nl> + */ +/dts-v1/; + +#include "stm32mp151a-prtt1l.dtsi" + +/ { + model = "Protonic PRTT1C"; + compatible = "prt,prtt1c", "st,stm32mp151"; + + clock_ksz9031: clock-ksz9031 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <25000000>; + }; + + clock_sja1105: clock-sja1105 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <25000000>; + }; + + pse_t1l1: ethernet-pse-1 { + compatible = "podl-pse-regulator"; + pse-supply = <®_t1l1>; + #pse-cells = <0>; + }; + + pse_t1l2: ethernet-pse-2 { + compatible = "podl-pse-regulator"; + pse-supply = <®_t1l2>; + #pse-cells = <0>; + }; + + mdio0: mdio { + compatible = "virtual,mdio-gpio"; + #address-cells = <1>; + #size-cells = <0>; + gpios = <&gpioc 1 GPIO_ACTIVE_HIGH + &gpioa 2 GPIO_ACTIVE_HIGH>; + + }; + + reg_t1l1: regulator-pse-t1l1 { + compatible = "regulator-fixed"; + regulator-name = "pse-t1l1"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + gpio = <&gpiog 13 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_t1l2: regulator-pse-t1l2 { + compatible = "regulator-fixed"; + regulator-name = "pse-t1l2"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + gpio = <&gpiog 14 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + wifi_pwrseq: wifi-pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&gpiod 8 GPIO_ACTIVE_LOW>; + }; +}; + +ðernet0 { + fixed-link { + speed = <100>; + full-duplex; + }; +}; + +&gpioa { + gpio-line-names = + "", "", "", "PHY0_nRESET", "PHY0_nINT", "", "", "", + "", "", "", "", "", "", "", "SPI1_nSS"; +}; + +&gpiod { + gpio-line-names = + "", "", "", "", "", "", "", "", + "WFM_RESET", "", "", "", "", "", "", ""; +}; + +&gpioe { + gpio-line-names = + "SDMMC2_nRESET", "", "", "", "", "", "SPI1_nRESET", "", + "", "", "", "", "WFM_nIRQ", "", "", ""; +}; + +&gpiog { + gpio-line-names = + "", "", "", "", "", "", "", "PHY3_nINT", + "PHY1_nINT", "PHY3_nRESET", "PHY2_nINT", "PHY2_nRESET", + "PHY1_nRESET", "SPE1_PWR", "SPE0_PWR", ""; +}; + +&mdio0 { + /* All this DP83TD510E PHYs can't be probed before switch@0 is + * probed so we need to use compatible with PHYid + */ + /* TI DP83TD510E */ + t1l0_phy: ethernet-phy@6 { + compatible = "ethernet-phy-id2000.0181"; + reg = <6>; + interrupts-extended = <&gpioa 4 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpioa 3 GPIO_ACTIVE_LOW>; + reset-assert-us = <10>; + reset-deassert-us = <35>; + }; + + /* TI DP83TD510E */ + t1l1_phy: ethernet-phy@7 { + compatible = "ethernet-phy-id2000.0181"; + reg = <7>; + interrupts-extended = <&gpiog 8 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpiog 12 GPIO_ACTIVE_LOW>; + reset-assert-us = <10>; + reset-deassert-us = <35>; + pses = <&pse_t1l1>; + }; + + /* TI DP83TD510E */ + t1l2_phy: ethernet-phy@10 { + compatible = "ethernet-phy-id2000.0181"; + reg = <10>; + interrupts-extended = <&gpiog 10 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpiog 11 GPIO_ACTIVE_LOW>; + reset-assert-us = <10>; + reset-deassert-us = <35>; + pses = <&pse_t1l2>; + }; + + /* Micrel KSZ9031 */ + rj45_phy: ethernet-phy@2 { + reg = <2>; + interrupts-extended = <&gpiog 7 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpiog 9 GPIO_ACTIVE_LOW>; + reset-assert-us = <10000>; + reset-deassert-us = <1000>; + + clocks = <&clock_ksz9031>; + }; +}; + +&qspi { + status = "disabled"; +}; + +&sdmmc2 { + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_a>; + pinctrl-1 = <&sdmmc2_b4_od_pins_a &sdmmc2_d47_pins_a>; + pinctrl-2 = <&sdmmc2_b4_sleep_pins_a &sdmmc2_d47_sleep_pins_a>; + non-removable; + no-sd; + no-sdio; + no-1-8-v; + st,neg-edge; + bus-width = <8>; + vmmc-supply = <®_3v3>; + vqmmc-supply = <®_3v3>; + status = "okay"; +}; + +&sdmmc2_b4_od_pins_a { + pins1 { + pinmux = <STM32_PINMUX('B', 14, AF9)>, /* SDMMC2_D0 */ + <STM32_PINMUX('B', 7, AF10)>, /* SDMMC2_D1 */ + <STM32_PINMUX('B', 3, AF9)>, /* SDMMC2_D2 */ + <STM32_PINMUX('B', 4, AF9)>; /* SDMMC2_D3 */ + }; +}; + +&sdmmc2_b4_pins_a { + pins1 { + pinmux = <STM32_PINMUX('B', 14, AF9)>, /* SDMMC2_D0 */ + <STM32_PINMUX('B', 7, AF10)>, /* SDMMC2_D1 */ + <STM32_PINMUX('B', 3, AF9)>, /* SDMMC2_D2 */ + <STM32_PINMUX('B', 4, AF9)>, /* SDMMC2_D3 */ + <STM32_PINMUX('G', 6, AF10)>; /* SDMMC2_CMD */ + }; +}; + +&sdmmc2_b4_sleep_pins_a { + pins { + pinmux = <STM32_PINMUX('B', 14, ANALOG)>, /* SDMMC2_D0 */ + <STM32_PINMUX('B', 7, ANALOG)>, /* SDMMC2_D1 */ + <STM32_PINMUX('B', 3, ANALOG)>, /* SDMMC2_D2 */ + <STM32_PINMUX('B', 4, ANALOG)>, /* SDMMC2_D3 */ + <STM32_PINMUX('E', 3, ANALOG)>, /* SDMMC2_CK */ + <STM32_PINMUX('G', 6, ANALOG)>; /* SDMMC2_CMD */ + }; +}; + +&sdmmc2_d47_pins_a { + pins { + pinmux = <STM32_PINMUX('A', 8, AF9)>, /* SDMMC2_D4 */ + <STM32_PINMUX('A', 9, AF10)>, /* SDMMC2_D5 */ + <STM32_PINMUX('C', 6, AF10)>, /* SDMMC2_D6 */ + <STM32_PINMUX('C', 7, AF10)>; /* SDMMC2_D7 */ + }; +}; + +&sdmmc2_d47_sleep_pins_a { + pins { + pinmux = <STM32_PINMUX('A', 8, ANALOG)>, /* SDMMC2_D4 */ + <STM32_PINMUX('A', 9, ANALOG)>, /* SDMMC2_D5 */ + <STM32_PINMUX('C', 6, ANALOG)>, /* SDMMC2_D6 */ + <STM32_PINMUX('D', 3, ANALOG)>; /* SDMMC2_D7 */ + }; +}; + +&sdmmc3 { + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc3_b4_pins_b>; + pinctrl-1 = <&sdmmc3_b4_od_pins_b>; + pinctrl-2 = <&sdmmc3_b4_sleep_pins_b>; + non-removable; + no-1-8-v; + st,neg-edge; + bus-width = <4>; + vmmc-supply = <®_3v3>; + vqmmc-supply = <®_3v3>; + mmc-pwrseq = <&wifi_pwrseq>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + mmc@1 { + compatible = "prt,prtt1c-wfm200", "silabs,wf200"; + reg = <1>; + }; +}; + +&sdmmc3_b4_od_pins_b { + pins1 { + pinmux = <STM32_PINMUX('D', 1, AF10)>, /* SDMMC3_D0 */ + <STM32_PINMUX('D', 4, AF10)>, /* SDMMC3_D1 */ + <STM32_PINMUX('D', 5, AF10)>, /* SDMMC3_D2 */ + <STM32_PINMUX('D', 7, AF10)>; /* SDMMC3_D3 */ + }; +}; + +&sdmmc3_b4_pins_b { + pins1 { + pinmux = <STM32_PINMUX('D', 1, AF10)>, /* SDMMC3_D0 */ + <STM32_PINMUX('D', 4, AF10)>, /* SDMMC3_D1 */ + <STM32_PINMUX('D', 5, AF10)>, /* SDMMC3_D2 */ + <STM32_PINMUX('D', 7, AF10)>, /* SDMMC3_D3 */ + <STM32_PINMUX('D', 0, AF10)>; /* SDMMC3_CMD */ + }; +}; + +&sdmmc3_b4_sleep_pins_b { + pins { + pinmux = <STM32_PINMUX('D', 1, ANALOG)>, /* SDMMC3_D0 */ + <STM32_PINMUX('D', 4, ANALOG)>, /* SDMMC3_D1 */ + <STM32_PINMUX('D', 5, ANALOG)>, /* SDMMC3_D2 */ + <STM32_PINMUX('D', 7, ANALOG)>, /* SDMMC3_D3 */ + <STM32_PINMUX('G', 15, ANALOG)>, /* SDMMC3_CK */ + <STM32_PINMUX('D', 0, ANALOG)>; /* SDMMC3_CMD */ + }; +}; + +&spi1 { + pinctrl-0 = <&spi1_pins_b>; + pinctrl-names = "default"; + cs-gpios = <&gpioa 15 GPIO_ACTIVE_LOW>; + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; + + switch@0 { + compatible = "nxp,sja1105q"; + reg = <0>; + spi-max-frequency = <4000000>; + spi-rx-delay-us = <1>; + spi-tx-delay-us = <1>; + spi-cpha; + + reset-gpios = <&gpioe 6 GPIO_ACTIVE_LOW>; + + clocks = <&clock_sja1105>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "t1l0"; + phy-mode = "rmii"; + phy-handle = <&t1l0_phy>; + }; + + port@1 { + reg = <1>; + label = "t1l1"; + phy-mode = "rmii"; + phy-handle = <&t1l1_phy>; + }; + + port@2 { + reg = <2>; + label = "t1l2"; + phy-mode = "rmii"; + phy-handle = <&t1l2_phy>; + }; + + port@3 { + reg = <3>; + label = "rj45"; + phy-handle = <&rj45_phy>; + phy-mode = "rgmii-id"; + }; + + port@4 { + reg = <4>; + label = "cpu"; + ethernet = <ðernet0>; + phy-mode = "rmii"; + + fixed-link { + speed = <100>; + full-duplex; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/stm32mp151a-prtt1l.dtsi b/arch/arm/boot/dts/st/stm32mp151a-prtt1l.dtsi new file mode 100644 index 0000000000..dd23de8510 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp151a-prtt1l.dtsi @@ -0,0 +1,233 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) Protonic Holland + * Author: David Jander <david@protonic.nl> + */ +/dts-v1/; + +#include "stm32mp151.dtsi" +#include "stm32mp15-pinctrl.dtsi" +#include "stm32mp15xxad-pinctrl.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/leds/common.h> + +/ { + aliases { + ethernet0 = ðernet0; + mdio-gpio0 = &mdio0; + serial0 = &uart4; + }; + + led-controller-0 { + compatible = "gpio-leds"; + + led-0 { + color = <LED_COLOR_ID_RED>; + function = LED_FUNCTION_INDICATOR; + gpios = <&gpioa 13 GPIO_ACTIVE_LOW>; + }; + + led-1 { + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_INDICATOR; + gpios = <&gpioa 14 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + }; + + + /* DP83TD510E PHYs have max MDC rate of 1.75MHz. Since we can't reduce + * stmmac MDC clock without reducing system bus rate, we need to use + * gpio based MDIO bus. + */ + mdio0: mdio { + compatible = "virtual,mdio-gpio"; + #address-cells = <1>; + #size-cells = <0>; + gpios = <&gpioc 1 GPIO_ACTIVE_HIGH + &gpioa 2 GPIO_ACTIVE_HIGH>; + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; +}; + +&dts { + status = "okay"; +}; + +ðernet0 { + pinctrl-0 = <ðernet0_rmii_pins_a>; + pinctrl-1 = <ðernet0_rmii_sleep_pins_a>; + pinctrl-names = "default", "sleep"; + phy-mode = "rmii"; + status = "okay"; +}; + +ðernet0_rmii_pins_a { + pins1 { + pinmux = <STM32_PINMUX('B', 12, AF11)>, /* ETH1_RMII_TXD0 */ + <STM32_PINMUX('B', 13, AF11)>, /* ETH1_RMII_TXD1 */ + <STM32_PINMUX('B', 11, AF11)>; /* ETH1_RMII_TX_EN */ + }; + pins2 { + pinmux = <STM32_PINMUX('C', 4, AF11)>, /* ETH1_RMII_RXD0 */ + <STM32_PINMUX('C', 5, AF11)>, /* ETH1_RMII_RXD1 */ + <STM32_PINMUX('A', 1, AF11)>, /* ETH1_RMII_REF_CLK input */ + <STM32_PINMUX('A', 7, AF11)>; /* ETH1_RMII_CRS_DV */ + }; +}; + +ðernet0_rmii_sleep_pins_a { + pins1 { + pinmux = <STM32_PINMUX('B', 12, ANALOG)>, /* ETH1_RMII_TXD0 */ + <STM32_PINMUX('B', 13, ANALOG)>, /* ETH1_RMII_TXD1 */ + <STM32_PINMUX('B', 11, ANALOG)>, /* ETH1_RMII_TX_EN */ + <STM32_PINMUX('C', 4, ANALOG)>, /* ETH1_RMII_RXD0 */ + <STM32_PINMUX('C', 5, ANALOG)>, /* ETH1_RMII_RXD1 */ + <STM32_PINMUX('A', 1, ANALOG)>, /* ETH1_RMII_REF_CLK */ + <STM32_PINMUX('A', 7, ANALOG)>; /* ETH1_RMII_CRS_DV */ + }; +}; + +&iwdg2 { + status = "okay"; +}; + +&qspi { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&qspi_clk_pins_a + &qspi_bk1_pins_a + &qspi_cs1_pins_a>; + pinctrl-1 = <&qspi_clk_sleep_pins_a + &qspi_bk1_sleep_pins_a + &qspi_cs1_sleep_pins_a>; + reg = <0x58003000 0x1000>, <0x70000000 0x4000000>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + flash@0 { + compatible = "spi-nand"; + reg = <0>; + spi-rx-bus-width = <4>; + spi-max-frequency = <104000000>; + #address-cells = <1>; + #size-cells = <1>; + }; +}; + +&qspi_bk1_pins_a { + pins1 { + bias-pull-up; + drive-push-pull; + slew-rate = <1>; + }; +}; + +&rng1 { + status = "okay"; +}; + +&sdmmc1 { + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc1_b4_pins_a>; + pinctrl-1 = <&sdmmc1_b4_od_pins_a>; + pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>; + broken-cd; + st,neg-edge; + bus-width = <4>; + vmmc-supply = <®_3v3>; + vqmmc-supply = <®_3v3>; + status = "okay"; +}; + +&sdmmc1_b4_od_pins_a { + pins1 { + bias-pull-up; + }; + pins2 { + bias-pull-up; + }; +}; + +&sdmmc1_b4_pins_a { + pins1 { + bias-pull-up; + }; + pins2 { + bias-pull-up; + }; +}; + +&uart4 { + pinctrl-names = "default", "sleep", "idle"; + pinctrl-0 = <&uart4_pins_a>; + pinctrl-1 = <&uart4_sleep_pins_a>; + pinctrl-2 = <&uart4_idle_pins_a>; + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; +}; + +&uart4_idle_pins_a { + pins1 { + pinmux = <STM32_PINMUX('B', 9, ANALOG)>; /* UART4_TX */ + }; + pins2 { + pinmux = <STM32_PINMUX('B', 2, AF8)>; /* UART4_RX */ + bias-pull-up; + }; +}; + +&uart4_pins_a { + pins1 { + pinmux = <STM32_PINMUX('B', 9, AF8)>; /* UART4_TX */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + pins2 { + pinmux = <STM32_PINMUX('B', 2, AF8)>; /* UART4_RX */ + bias-pull-up; + }; +}; + +&uart4_sleep_pins_a { + pins { + pinmux = <STM32_PINMUX('B', 9, ANALOG)>, /* UART4_TX */ + <STM32_PINMUX('B', 2, ANALOG)>; /* UART4_RX */ + }; +}; + +&usbh_ehci { + phys = <&usbphyc_port0>; + phy-names = "usb"; + status = "okay"; +}; + +&usbotg_hs { + dr_mode = "host"; + pinctrl-0 = <&usbotg_hs_pins_a>; + pinctrl-names = "default"; + phys = <&usbphyc_port1 0>; + phy-names = "usb2-phy"; + status = "okay"; +}; + +&usbphyc { + status = "okay"; +}; + +&usbphyc_port0 { + phy-supply = <®_3v3>; +}; + +&usbphyc_port1 { + phy-supply = <®_3v3>; +}; diff --git a/arch/arm/boot/dts/st/stm32mp151a-prtt1s.dts b/arch/arm/boot/dts/st/stm32mp151a-prtt1s.dts new file mode 100644 index 0000000000..ad25929e64 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp151a-prtt1s.dts @@ -0,0 +1,63 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) Protonic Holland + * Author: David Jander <david@protonic.nl> + */ +/dts-v1/; + +#include "stm32mp151a-prtt1l.dtsi" + +/ { + model = "Protonic PRTT1S"; + compatible = "prt,prtt1s", "st,stm32mp151"; +}; + +ðernet0 { + phy-handle = <&phy0>; +}; + +&i2c1 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c1_pins_a>; + pinctrl-1 = <&i2c1_sleep_pins_a>; + clock-frequency = <100000>; + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; + + humidity-sensor@40 { + compatible = "ti,hdc1080"; + reg = <0x40>; + }; + + co2-sensor@62 { + compatible = "sensirion,scd41"; + reg = <0x62>; + }; +}; + +&i2c1_pins_a { + pins { + pinmux = <STM32_PINMUX('D', 12, AF5)>, /* I2C1_SCL */ + <STM32_PINMUX('D', 13, AF5)>; /* I2C1_SDA */ + }; +}; + +&i2c1_sleep_pins_a { + pins { + pinmux = <STM32_PINMUX('D', 12, ANALOG)>, /* I2C1_SCL */ + <STM32_PINMUX('D', 13, ANALOG)>; /* I2C1_SDA */ + }; +}; + +&mdio0 { + /* TI DP83TD510E */ + phy0: ethernet-phy@0 { + compatible = "ethernet-phy-id2000.0181"; + reg = <0>; + interrupts-extended = <&gpioa 4 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpioa 3 GPIO_ACTIVE_LOW>; + reset-assert-us = <10>; + reset-deassert-us = <35>; + }; +}; diff --git a/arch/arm/boot/dts/st/stm32mp153.dtsi b/arch/arm/boot/dts/st/stm32mp153.dtsi new file mode 100644 index 0000000000..486084e0b8 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp153.dtsi @@ -0,0 +1,59 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) STMicroelectronics 2019 - All Rights Reserved + * Author: Alexandre Torgue <alexandre.torgue@st.com> for STMicroelectronics. + */ + +#include "stm32mp151.dtsi" + +/ { + cpus { + cpu1: cpu@1 { + compatible = "arm,cortex-a7"; + clock-frequency = <650000000>; + device_type = "cpu"; + reg = <1>; + }; + }; + + arm-pmu { + interrupts = <GIC_SPI 200 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 201 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&cpu0>, <&cpu1>; + }; + + timer { + interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>; + }; + + soc { + m_can1: can@4400e000 { + compatible = "bosch,m_can"; + reg = <0x4400e000 0x400>, <0x44011000 0x1400>; + reg-names = "m_can", "message_ram"; + interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "int0", "int1"; + clocks = <&rcc CK_HSE>, <&rcc FDCAN_K>; + clock-names = "hclk", "cclk"; + bosch,mram-cfg = <0x0 0 0 32 0 0 2 2>; + status = "disabled"; + }; + + m_can2: can@4400f000 { + compatible = "bosch,m_can"; + reg = <0x4400f000 0x400>, <0x44011000 0x2800>; + reg-names = "m_can", "message_ram"; + interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "int0", "int1"; + clocks = <&rcc CK_HSE>, <&rcc FDCAN_K>; + clock-names = "hclk", "cclk"; + bosch,mram-cfg = <0x1400 0 0 32 0 0 2 2>; + status = "disabled"; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/stm32mp153c-dhcom-drc02.dts b/arch/arm/boot/dts/st/stm32mp153c-dhcom-drc02.dts new file mode 100644 index 0000000000..b4e504f026 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp153c-dhcom-drc02.dts @@ -0,0 +1,39 @@ +// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause +/* + * Copyright (C) 2020 Marek Vasut <marex@denx.de> + * + * DHCOM STM32MP1 variant: + * DHCM-STM32MP153C-C065-R102-F0819-SPI-E2-CAN2-RTC-I-01D2 + * DHCOM PCB number: 587-200 or newer + * DRC02 PCB number: 568-100 or newer + */ +/dts-v1/; + +#include "stm32mp153.dtsi" +#include "stm32mp15xc.dtsi" +#include "stm32mp15xx-dhcom-som.dtsi" +#include "stm32mp15xx-dhcom-drc02.dtsi" + +/ { + model = "DH electronics STM32MP153C DHCOM DRC02"; + compatible = "dh,stm32mp153c-dhcom-drc02", "dh,stm32mp153c-dhcom-som", + "st,stm32mp153"; +}; + +&cryp1 { + status = "okay"; +}; + +&m_can1 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&m_can1_pins_a>; + pinctrl-1 = <&m_can1_sleep_pins_a>; + status = "okay"; +}; + +&m_can2 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&m_can2_pins_a>; + pinctrl-1 = <&m_can2_sleep_pins_a>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/st/stm32mp153c-dhcor-drc-compact.dts b/arch/arm/boot/dts/st/stm32mp153c-dhcor-drc-compact.dts new file mode 100644 index 0000000000..c8b9818499 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp153c-dhcor-drc-compact.dts @@ -0,0 +1,30 @@ +// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) +/* + * Copyright (C) 2022 Marek Vasut <marex@denx.de> + * + * DHCOR STM32MP1 variant: + * DHCR-STM32MP153C-C065-R051-V33-SPI-I-01LG + * DHCOR PCB number: 586-100 or newer + * DRC Compact PCB number: 627-100 or newer + */ + +/dts-v1/; + +#include "stm32mp153.dtsi" +#include "stm32mp15xc.dtsi" +#include "stm32mp15xx-dhcor-som.dtsi" +#include "stm32mp15xx-dhcor-drc-compact.dtsi" + +/ { + model = "DH electronics STM32MP153C DHCOR DRC Compact"; + compatible = "dh,stm32mp153c-dhcor-drc-compact", + "dh,stm32mp153c-dhcor-som", + "st,stm32mp153"; +}; + +&m_can1 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&m_can1_pins_c>; + pinctrl-1 = <&m_can1_sleep_pins_c>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/st/stm32mp157.dtsi b/arch/arm/boot/dts/st/stm32mp157.dtsi new file mode 100644 index 0000000000..6197d87889 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp157.dtsi @@ -0,0 +1,48 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) STMicroelectronics 2019 - All Rights Reserved + * Author: Alexandre Torgue <alexandre.torgue@st.com> for STMicroelectronics. + */ + +#include "stm32mp153.dtsi" + +/ { + soc { + gpu: gpu@59000000 { + compatible = "vivante,gc"; + reg = <0x59000000 0x800>; + interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc GPU>, <&rcc GPU_K>; + clock-names = "bus" ,"core"; + resets = <&rcc GPU_R>; + }; + + dsi: dsi@5a000000 { + compatible = "st,stm32-dsi"; + reg = <0x5a000000 0x800>; + clocks = <&rcc DSI_K>, <&clk_hse>, <&rcc DSI_PX>; + clock-names = "pclk", "ref", "px_clk"; + phy-dsi-supply = <®18>; + resets = <&rcc DSI_R>; + reset-names = "apb"; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + dsi_in: endpoint { + }; + }; + + port@1 { + reg = <1>; + dsi_out: endpoint { + }; + }; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/stm32mp157a-avenger96.dts b/arch/arm/boot/dts/st/stm32mp157a-avenger96.dts new file mode 100644 index 0000000000..8a6eaca994 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp157a-avenger96.dts @@ -0,0 +1,11 @@ +// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) +/* + * Copyright (C) Linaro Ltd 2019 - All Rights Reserved + * Author: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> + * Copyright (C) 2020 Marek Vasut <marex@denx.de> + */ + +/dts-v1/; + +/* This DT is here only for backward compatibility */ +#include "stm32mp157a-dhcor-avenger96.dts" diff --git a/arch/arm/boot/dts/st/stm32mp157a-dhcor-avenger96.dts b/arch/arm/boot/dts/st/stm32mp157a-dhcor-avenger96.dts new file mode 100644 index 0000000000..275167f26f --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp157a-dhcor-avenger96.dts @@ -0,0 +1,37 @@ +// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) +/* + * Copyright (C) Linaro Ltd 2019 - All Rights Reserved + * Author: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> + * Copyright (C) 2020 Marek Vasut <marex@denx.de> + * + * DHCOR STM32MP1 variant: + * DHCR-STM32MP157A-C065-R102-V18-SPI-C-01LG + * DHCOR PCB number: 586-100 or newer + * Avenger96 PCB number: 588-200 or newer + */ + +/dts-v1/; + +#include "stm32mp157.dtsi" +#include "stm32mp15xx-dhcor-som.dtsi" +#include "stm32mp15xx-dhcor-avenger96.dtsi" + +/ { + model = "Arrow Electronics STM32MP157A Avenger96 board"; + compatible = "arrow,stm32mp157a-avenger96", "dh,stm32mp157a-dhcor-som", + "st,stm32mp157"; +}; + +&m_can1 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&m_can1_pins_b>; + pinctrl-1 = <&m_can1_sleep_pins_b>; + status = "disabled"; +}; + +&m_can2 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&m_can2_pins_a>; + pinctrl-1 = <&m_can2_sleep_pins_a>; + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/st/stm32mp157a-dk1-scmi.dts b/arch/arm/boot/dts/st/stm32mp157a-dk1-scmi.dts new file mode 100644 index 0000000000..c27963898b --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp157a-dk1-scmi.dts @@ -0,0 +1,82 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) STMicroelectronics 2022 - All Rights Reserved + * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics. + */ + +/dts-v1/; + +#include "stm32mp157a-dk1.dts" +#include "stm32mp15-scmi.dtsi" + +/ { + model = "STMicroelectronics STM32MP157A-DK1 SCMI Discovery Board"; + compatible = "st,stm32mp157a-dk1-scmi", "st,stm32mp157"; + + reserved-memory { + optee@de000000 { + reg = <0xde000000 0x2000000>; + no-map; + }; + }; +}; + +&cpu0 { + clocks = <&scmi_clk CK_SCMI_MPU>; +}; + +&cpu1 { + clocks = <&scmi_clk CK_SCMI_MPU>; +}; + +&dsi { + clocks = <&rcc DSI_K>, <&scmi_clk CK_SCMI_HSE>, <&rcc DSI_PX>; +}; + +&gpioz { + clocks = <&scmi_clk CK_SCMI_GPIOZ>; +}; + +&hash1 { + clocks = <&scmi_clk CK_SCMI_HASH1>; + resets = <&scmi_reset RST_SCMI_HASH1>; +}; + +&i2c4 { + clocks = <&scmi_clk CK_SCMI_I2C4>; + resets = <&scmi_reset RST_SCMI_I2C4>; +}; + +&iwdg2 { + clocks = <&rcc IWDG2>, <&scmi_clk CK_SCMI_LSI>; +}; + +&mdma1 { + resets = <&scmi_reset RST_SCMI_MDMA>; +}; + +&m4_rproc { + /delete-property/ st,syscfg-holdboot; + resets = <&scmi_reset RST_SCMI_MCU>, + <&scmi_reset RST_SCMI_MCU_HOLD_BOOT>; + reset-names = "mcu_rst", "hold_boot"; +}; + +&rcc { + compatible = "st,stm32mp1-rcc-secure", "syscon"; + clock-names = "hse", "hsi", "csi", "lse", "lsi"; + clocks = <&scmi_clk CK_SCMI_HSE>, + <&scmi_clk CK_SCMI_HSI>, + <&scmi_clk CK_SCMI_CSI>, + <&scmi_clk CK_SCMI_LSE>, + <&scmi_clk CK_SCMI_LSI>; +}; + +&rng1 { + clocks = <&scmi_clk CK_SCMI_RNG1>; + resets = <&scmi_reset RST_SCMI_RNG1>; +}; + +&rtc { + clocks = <&scmi_clk CK_SCMI_RTCAPB>, <&scmi_clk CK_SCMI_RTC>; +}; diff --git a/arch/arm/boot/dts/st/stm32mp157a-dk1.dts b/arch/arm/boot/dts/st/stm32mp157a-dk1.dts new file mode 100644 index 0000000000..0da3667ab1 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp157a-dk1.dts @@ -0,0 +1,25 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) STMicroelectronics 2019 - All Rights Reserved + * Author: Alexandre Torgue <alexandre.torgue@st.com> for STMicroelectronics. + */ + +/dts-v1/; + +#include "stm32mp157.dtsi" +#include "stm32mp15-pinctrl.dtsi" +#include "stm32mp15xxac-pinctrl.dtsi" +#include "stm32mp15xx-dkx.dtsi" + +/ { + model = "STMicroelectronics STM32MP157A-DK1 Discovery Board"; + compatible = "st,stm32mp157a-dk1", "st,stm32mp157"; + + aliases { + ethernet0 = ðernet0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; diff --git a/arch/arm/boot/dts/st/stm32mp157a-icore-stm32mp1-ctouch2-of10.dts b/arch/arm/boot/dts/st/stm32mp157a-icore-stm32mp1-ctouch2-of10.dts new file mode 100644 index 0000000000..df97e03d2a --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp157a-icore-stm32mp1-ctouch2-of10.dts @@ -0,0 +1,122 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (c) STMicroelectronics 2019 - All Rights Reserved + * Copyright (c) 2020 Engicam srl + * Copyright (c) 2020 Amarula Solutions(India) + */ + +/dts-v1/; +#include "stm32mp157.dtsi" +#include "stm32mp157a-icore-stm32mp1.dtsi" +#include "stm32mp15-pinctrl.dtsi" +#include "stm32mp15xxaa-pinctrl.dtsi" +#include <dt-bindings/gpio/gpio.h> + +/ { + model = "Engicam i.Core STM32MP1 C.TOUCH 2.0 10.1\" Open Frame"; + compatible = "engicam,icore-stm32mp1-ctouch2-of10", + "engicam,icore-stm32mp1", "st,stm32mp157"; + + aliases { + serial0 = &uart4; + }; + + backlight: backlight { + compatible = "gpio-backlight"; + gpios = <&gpiod 13 GPIO_ACTIVE_HIGH>; + default-on; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + panel { + compatible = "ampire,am-1280800n3tzqw-t00h"; + backlight = <&backlight>; + power-supply = <&v3v3>; + + port { + panel_in_lvds: endpoint { + remote-endpoint = <&bridge_out>; + }; + }; + }; +}; + +&dsi { + status = "okay"; +}; + +&dsi_in { + remote-endpoint = <<dc_ep0_out>; +}; + +&dsi_out { + remote-endpoint = <&bridge_in>; +}; + +&i2c6 { + i2c-scl-falling-time-ns = <20>; + i2c-scl-rising-time-ns = <185>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c6_pins_a>; + pinctrl-1 = <&i2c6_sleep_pins_a>; + status = "okay"; + + bridge@2c { + compatible = "ti,sn65dsi84"; + reg = <0x2c>; + enable-gpios = <&gpiof 15 GPIO_ACTIVE_HIGH>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + bridge_in: endpoint { + remote-endpoint = <&dsi_out>; + data-lanes = <1 2>; + }; + }; + + port@2 { + reg = <2>; + bridge_out: endpoint { + remote-endpoint = <&panel_in_lvds>; + }; + }; + }; + }; +}; + +<dc { + status = "okay"; + + port { + ltdc_ep0_out: endpoint { + remote-endpoint = <&dsi_in>; + }; + }; +}; + +&sdmmc1 { + bus-width = <4>; + disable-wp; + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc1_b4_pins_a>; + pinctrl-1 = <&sdmmc1_b4_od_pins_a>; + pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>; + st,neg-edge; + vmmc-supply = <&v3v3>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default", "sleep", "idle"; + pinctrl-0 = <&uart4_pins_a>; + pinctrl-1 = <&uart4_sleep_pins_a>; + pinctrl-2 = <&uart4_idle_pins_a>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/st/stm32mp157a-icore-stm32mp1-ctouch2.dts b/arch/arm/boot/dts/st/stm32mp157a-icore-stm32mp1-ctouch2.dts new file mode 100644 index 0000000000..60ce4425a7 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp157a-icore-stm32mp1-ctouch2.dts @@ -0,0 +1,49 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (c) STMicroelectronics 2019 - All Rights Reserved + * Copyright (c) 2020 Engicam srl + * Copyright (c) 2020 Amarula Solutions(India) + */ + +/dts-v1/; +#include "stm32mp157.dtsi" +#include "stm32mp157a-icore-stm32mp1.dtsi" +#include "stm32mp15-pinctrl.dtsi" +#include "stm32mp15xxaa-pinctrl.dtsi" +#include <dt-bindings/gpio/gpio.h> + +/ { + model = "Engicam i.Core STM32MP1 C.TOUCH 2.0"; + compatible = "engicam,icore-stm32mp1-ctouch2", + "engicam,icore-stm32mp1", "st,stm32mp157"; + + aliases { + serial0 = &uart4; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&sdmmc1 { + bus-width = <4>; + disable-wp; + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc1_b4_pins_a>; + pinctrl-1 = <&sdmmc1_b4_od_pins_a>; + pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>; + st,neg-edge; + vmmc-supply = <&v3v3>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default", "sleep", "idle"; + pinctrl-0 = <&uart4_pins_a>; + pinctrl-1 = <&uart4_sleep_pins_a>; + pinctrl-2 = <&uart4_idle_pins_a>; + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/st/stm32mp157a-icore-stm32mp1-edimm2.2.dts b/arch/arm/boot/dts/st/stm32mp157a-icore-stm32mp1-edimm2.2.dts new file mode 100644 index 0000000000..f8e4043463 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp157a-icore-stm32mp1-edimm2.2.dts @@ -0,0 +1,124 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (c) STMicroelectronics 2019 - All Rights Reserved + * Copyright (c) 2020 Engicam srl + * Copyright (c) 2020 Amarula Solutions(India) + */ + +/dts-v1/; +#include "stm32mp157.dtsi" +#include "stm32mp157a-icore-stm32mp1.dtsi" +#include "stm32mp15-pinctrl.dtsi" +#include "stm32mp15xxaa-pinctrl.dtsi" +#include <dt-bindings/gpio/gpio.h> + +/ { + model = "Engicam i.Core STM32MP1 EDIMM2.2 Starter Kit"; + compatible = "engicam,icore-stm32mp1-edimm2.2", + "engicam,icore-stm32mp1", "st,stm32mp157"; + + aliases { + serial0 = &uart4; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + backlight: backlight { + compatible = "gpio-backlight"; + gpios = <&gpiod 13 GPIO_ACTIVE_HIGH>; + default-on; + }; + + panel { + compatible = "yes-optoelectronics,ytc700tlag-05-201c"; + backlight = <&backlight>; + power-supply = <&v3v3>; + + port { + panel_out_bridge: endpoint { + remote-endpoint = <&bridge_out_panel>; + }; + }; + }; +}; + +&dsi { + status = "okay"; +}; + +&dsi_in { + remote-endpoint = <<dc_out_dsi>; +}; + +&dsi_out { + remote-endpoint = <&bridge_in_dsi>; +}; + +&i2c6 { + i2c-scl-falling-time-ns = <20>; + i2c-scl-rising-time-ns = <185>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c6_pins_a>; + pinctrl-1 = <&i2c6_sleep_pins_a>; + status = "okay"; + + bridge@2c { + compatible = "ti,sn65dsi84"; + reg = <0x2c>; + enable-gpios = <&gpiof 15 GPIO_ACTIVE_HIGH>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + bridge_in_dsi: endpoint { + remote-endpoint = <&dsi_out>; + data-lanes = <1 2>; + }; + }; + + port@2 { + reg = <2>; + bridge_out_panel: endpoint { + remote-endpoint = <&panel_out_bridge>; + }; + }; + }; + }; +}; + +<dc { + status = "okay"; + + port { + ltdc_out_dsi: endpoint { + remote-endpoint = <&dsi_in>; + }; + }; +}; + +&sdmmc1 { + bus-width = <4>; + disable-wp; + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc1_b4_pins_a>; + pinctrl-1 = <&sdmmc1_b4_od_pins_a>; + pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>; + st,neg-edge; + vmmc-supply = <&v3v3>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default", "sleep", "idle"; + pinctrl-0 = <&uart4_pins_a>; + pinctrl-1 = <&uart4_sleep_pins_a>; + pinctrl-2 = <&uart4_idle_pins_a>; + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/st/stm32mp157a-icore-stm32mp1.dtsi b/arch/arm/boot/dts/st/stm32mp157a-icore-stm32mp1.dtsi new file mode 100644 index 0000000000..569a7e940e --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp157a-icore-stm32mp1.dtsi @@ -0,0 +1,196 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (c) STMicroelectronics 2019 - All Rights Reserved + * Copyright (c) 2020 Engicam srl + * Copyright (c) 2020 Amarula Solutions(India) + */ + +/ { + compatible = "engicam,icore-stm32mp1", "st,stm32mp157"; + + memory@c0000000 { + device_type = "memory"; + reg = <0xc0000000 0x20000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + mcuram2: mcuram2@10000000 { + compatible = "shared-dma-pool"; + reg = <0x10000000 0x40000>; + no-map; + }; + + vdev0vring0: vdev0vring0@10040000 { + compatible = "shared-dma-pool"; + reg = <0x10040000 0x1000>; + no-map; + }; + + vdev0vring1: vdev0vring1@10041000 { + compatible = "shared-dma-pool"; + reg = <0x10041000 0x1000>; + no-map; + }; + + vdev0buffer: vdev0buffer@10042000 { + compatible = "shared-dma-pool"; + reg = <0x10042000 0x4000>; + no-map; + }; + + mcuram: mcuram@30000000 { + compatible = "shared-dma-pool"; + reg = <0x30000000 0x40000>; + no-map; + }; + + retram: retram@38000000 { + compatible = "shared-dma-pool"; + reg = <0x38000000 0x10000>; + no-map; + }; + }; + + vddcore: regulator-vddcore { + compatible = "regulator-fixed"; + regulator-name = "vddcore"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + vdd: regulator-vdd { + compatible = "regulator-fixed"; + regulator-name = "vdd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_usb: regulator-vdd-usb { + compatible = "regulator-fixed"; + regulator-name = "vdd_usb"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdda: regulator-vdda { + compatible = "regulator-fixed"; + regulator-name = "vdda"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_ddr: regulator-vdd-ddr { + compatible = "regulator-fixed"; + regulator-name = "vdd_ddr"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + }; + + vtt_ddr: regulator-vtt-ddr { + compatible = "regulator-fixed"; + regulator-name = "vtt_ddr"; + regulator-min-microvolt = <675000>; + regulator-max-microvolt = <675000>; + regulator-always-on; + vin-supply = <&vdd>; + }; + + vref_ddr: regulator-vref-ddr { + compatible = "regulator-fixed"; + regulator-name = "vref_ddr"; + regulator-min-microvolt = <675000>; + regulator-max-microvolt = <675000>; + regulator-always-on; + vin-supply = <&vdd>; + }; + + vdd_sd: regulator-vdd-sd { + compatible = "regulator-fixed"; + regulator-name = "vdd_sd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + v3v3: regulator-v3v3 { + compatible = "regulator-fixed"; + regulator-name = "v3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + v2v8: regulator-v2v8 { + compatible = "regulator-fixed"; + regulator-name = "v2v8"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + vin-supply = <&v3v3>; + }; + + v1v8: regulator-v1v8 { + compatible = "regulator-fixed"; + regulator-name = "v1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + vin-supply = <&v3v3>; + }; +}; + +&dts { + status = "okay"; +}; + +&i2c2 { + i2c-scl-falling-time-ns = <20>; + i2c-scl-rising-time-ns = <185>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c2_pins_a>; + pinctrl-1 = <&i2c2_sleep_pins_a>; + status = "okay"; +}; + +&ipcc { + status = "okay"; +}; + +&iwdg2 { + timeout-sec = <32>; + status = "okay"; +}; + +&m4_rproc { + memory-region = <&retram>, <&mcuram>, <&mcuram2>, <&vdev0vring0>, + <&vdev0vring1>, <&vdev0buffer>; + mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>; + mbox-names = "vq0", "vq1", "shutdown"; + interrupt-parent = <&exti>; + interrupts = <68 1>; + status = "okay"; +}; + +&rng1 { + status = "okay"; +}; + +&rtc { + status = "okay"; +}; + +&vrefbuf { + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + vdda-supply = <&vdd>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/st/stm32mp157a-iot-box.dts b/arch/arm/boot/dts/st/stm32mp157a-iot-box.dts new file mode 100644 index 0000000000..6a5a4af25b --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp157a-iot-box.dts @@ -0,0 +1,70 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2020 Manivannan Sadhasivam + */ + +/dts-v1/; +#include "stm32mp157a-stinger96.dtsi" + +/ { + model = "Shiratech STM32MP157A IoT Box"; + compatible = "shiratech,stm32mp157a-iot-box", "st,stm32mp157"; + + wlan_pwr: regulator-wlan { + compatible = "regulator-fixed"; + + regulator-name = "wl-reg"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpios = <&gpiog 3 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; + +&i2c2 { + ccs811@5b { + compatible = "ams,ccs811"; + reg = <0x5b>; + wakeup-gpios = <&gpioa 12 GPIO_ACTIVE_LOW>; + reset-gpios = <&gpioa 11 GPIO_ACTIVE_LOW>; + }; +}; + +/* WiFi */ +&sdmmc2 { + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc2_b4_pins_a>; + pinctrl-1 = <&sdmmc2_b4_od_pins_b>; + pinctrl-2 = <&sdmmc2_b4_sleep_pins_a>; + broken-cd; + non-removable; + st,neg-edge; + bus-width = <1>; + vmmc-supply = <&wlan_pwr>; + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + brcmf: bcrmf@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + }; +}; + +/* Bluetooth */ +&uart4 { + /* Note: HW flow control is broken, hence using custom CTS/RTS gpios */ + /delete-property/st,hw-flow-ctrl; + cts-gpios = <&gpioa 15 GPIO_ACTIVE_LOW>; + rts-gpios = <&gpiob 0 GPIO_ACTIVE_LOW>; + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; + + bluetooth { + shutdown-gpios = <&gpiog 2 GPIO_ACTIVE_HIGH>; + compatible = "brcm,bcm43438-bt"; + max-speed = <115200>; + }; +}; diff --git a/arch/arm/boot/dts/st/stm32mp157a-microgea-stm32mp1-microdev2.0-of7.dts b/arch/arm/boot/dts/st/stm32mp157a-microgea-stm32mp1-microdev2.0-of7.dts new file mode 100644 index 0000000000..5116a77852 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp157a-microgea-stm32mp1-microdev2.0-of7.dts @@ -0,0 +1,157 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (c) STMicroelectronics 2019 - All Rights Reserved + * Copyright (c) 2020 Engicam srl + * Copyright (c) 2020 Amarula Solutions(India) + */ + +/dts-v1/; +#include "stm32mp157.dtsi" +#include "stm32mp157a-microgea-stm32mp1.dtsi" +#include "stm32mp15-pinctrl.dtsi" +#include "stm32mp15xxaa-pinctrl.dtsi" +#include <dt-bindings/gpio/gpio.h> + +/ { + model = "Engicam MicroGEA STM32MP1 MicroDev 2.0 7\" Open Frame"; + compatible = "engicam,microgea-stm32mp1-microdev2.0-of7", + "engicam,microgea-stm32mp1", "st,stm32mp157"; + + aliases { + serial0 = &uart4; + serial1 = &uart8; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + backlight: backlight { + compatible = "gpio-backlight"; + gpios = <&gpiod 13 GPIO_ACTIVE_HIGH>; + default-on; + }; + + lcd_3v3: regulator-lcd-3v3 { + compatible = "regulator-fixed"; + regulator-name = "lcd_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpiof 10 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-always-on; + power-supply = <&panel_pwr>; + }; + + panel_pwr: regulator-panel-pwr { + compatible = "regulator-fixed"; + regulator-name = "panel_pwr"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpiob 10 GPIO_ACTIVE_HIGH>; + regulator-always-on; + }; + + panel { + compatible = "auo,b101aw03"; + backlight = <&backlight>; + enable-gpios = <&gpiof 2 GPIO_ACTIVE_HIGH>; + power-supply = <&lcd_3v3>; + + port { + panel_in: endpoint { + remote-endpoint = <<dc_ep0_out>; + }; + }; + }; +}; + +&i2c2 { + i2c-scl-falling-time-ns = <20>; + i2c-scl-rising-time-ns = <185>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c2_pins_a>; + pinctrl-1 = <&i2c2_sleep_pins_a>; + status = "okay"; +}; + +<dc { + pinctrl-names = "default"; + pinctrl-0 = <<dc_pins>; + status = "okay"; + + port { + ltdc_ep0_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; +}; + +&pinctrl { + ltdc_pins: ltdc-0 { + pins { + pinmux = <STM32_PINMUX('G', 10, AF14)>, /* LTDC_B2 */ + <STM32_PINMUX('H', 12, AF14)>, /* LTDC_R6 */ + <STM32_PINMUX('H', 11, AF14)>, /* LTDC_R5 */ + <STM32_PINMUX('D', 10, AF14)>, /* LTDC_B3 */ + <STM32_PINMUX('D', 9, AF14)>, /* LTDC_B0 */ + <STM32_PINMUX('E', 5, AF14)>, /* LTDC_G0 */ + <STM32_PINMUX('E', 6, AF14)>, /* LTDC_G1 */ + <STM32_PINMUX('E', 13, AF14)>, /* LTDC_DE */ + <STM32_PINMUX('E', 15, AF14)>, /* LTDC_R7 */ + <STM32_PINMUX('G', 7, AF14)>, /* LTDC_CLK */ + <STM32_PINMUX('G', 12, AF14)>, /* LTDC_B1 */ + <STM32_PINMUX('H', 2, AF14)>, /* LTDC_R0 */ + <STM32_PINMUX('H', 3, AF14)>, /* LTDC_R1 */ + <STM32_PINMUX('H', 8, AF14)>, /* LTDC_R2 */ + <STM32_PINMUX('H', 9, AF14)>, /* LTDC_R3 */ + <STM32_PINMUX('H', 10, AF14)>, /* LTDC_R4 */ + <STM32_PINMUX('H', 13, AF14)>, /* LTDC_G2 */ + <STM32_PINMUX('H', 14, AF14)>, /* LTDC_G3 */ + <STM32_PINMUX('H', 15, AF14)>, /* LTDC_G4 */ + <STM32_PINMUX('I', 0, AF14)>, /* LTDC_G5 */ + <STM32_PINMUX('I', 1, AF14)>, /* LTDC_G6 */ + <STM32_PINMUX('I', 2, AF14)>, /* LTDC_G7 */ + <STM32_PINMUX('I', 4, AF14)>, /* LTDC_B4 */ + <STM32_PINMUX('I', 5, AF14)>, /* LTDC_B5 */ + <STM32_PINMUX('B', 8, AF14)>, /* LTDC_B6 */ + <STM32_PINMUX('I', 7, AF14)>, /* LTDC_B7 */ + <STM32_PINMUX('I', 9, AF14)>, /* LTDC_VSYNC */ + <STM32_PINMUX('I', 10, AF14)>; /* LTDC_HSYNC */ + bias-disable; + drive-push-pull; + slew-rate = <3>; + }; + }; +}; + +&sdmmc1 { + bus-width = <4>; + disable-wp; + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc1_b4_pins_a>; + pinctrl-1 = <&sdmmc1_b4_od_pins_a>; + pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>; + st,neg-edge; + vmmc-supply = <&vdd>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default", "sleep", "idle"; + pinctrl-0 = <&uart4_pins_a>; + pinctrl-1 = <&uart4_sleep_pins_a>; + pinctrl-2 = <&uart4_idle_pins_a>; + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; +}; + +/* J31: RS323 */ +&uart8 { + pinctrl-names = "default"; + pinctrl-0 = <&uart8_pins_a>; + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/st/stm32mp157a-microgea-stm32mp1-microdev2.0.dts b/arch/arm/boot/dts/st/stm32mp157a-microgea-stm32mp1-microdev2.0.dts new file mode 100644 index 0000000000..d949559be0 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp157a-microgea-stm32mp1-microdev2.0.dts @@ -0,0 +1,59 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (c) STMicroelectronics 2019 - All Rights Reserved + * Copyright (c) 2020 Engicam srl + * Copyright (c) 2020 Amarula Solutions(India) + */ + +/dts-v1/; +#include "stm32mp157.dtsi" +#include "stm32mp157a-microgea-stm32mp1.dtsi" +#include "stm32mp15-pinctrl.dtsi" +#include "stm32mp15xxaa-pinctrl.dtsi" +#include <dt-bindings/gpio/gpio.h> + +/ { + model = "Engicam MicroGEA STM32MP1 MicroDev 2.0 Carrier Board"; + compatible = "engicam,microgea-stm32mp1-microdev2.0", + "engicam,microgea-stm32mp1", "st,stm32mp157"; + + aliases { + serial0 = &uart4; + serial1 = &uart8; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&sdmmc1 { + bus-width = <4>; + disable-wp; + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc1_b4_pins_a>; + pinctrl-1 = <&sdmmc1_b4_od_pins_a>; + pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>; + st,neg-edge; + vmmc-supply = <&vdd>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default", "sleep", "idle"; + pinctrl-0 = <&uart4_pins_a>; + pinctrl-1 = <&uart4_sleep_pins_a>; + pinctrl-2 = <&uart4_idle_pins_a>; + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; +}; + +/* J31: RS323 */ +&uart8 { + pinctrl-names = "default"; + pinctrl-0 = <&uart8_pins_a>; + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/st/stm32mp157a-microgea-stm32mp1.dtsi b/arch/arm/boot/dts/st/stm32mp157a-microgea-stm32mp1.dtsi new file mode 100644 index 0000000000..a75f50cf71 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp157a-microgea-stm32mp1.dtsi @@ -0,0 +1,148 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (c) STMicroelectronics 2019 - All Rights Reserved + * Copyright (c) 2020 Engicam srl + * Copyright (c) 2020 Amarula Solutions(India) + */ + +/ { + compatible = "engicam,microgea-stm32mp1", "st,stm32mp157"; + + memory@c0000000 { + device_type = "memory"; + reg = <0xc0000000 0x10000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + mcuram2: mcuram2@10000000 { + compatible = "shared-dma-pool"; + reg = <0x10000000 0x40000>; + no-map; + }; + + vdev0vring0: vdev0vring0@10040000 { + compatible = "shared-dma-pool"; + reg = <0x10040000 0x1000>; + no-map; + }; + + vdev0vring1: vdev0vring1@10041000 { + compatible = "shared-dma-pool"; + reg = <0x10041000 0x1000>; + no-map; + }; + + vdev0buffer: vdev0buffer@10042000 { + compatible = "shared-dma-pool"; + reg = <0x10042000 0x4000>; + no-map; + }; + + mcuram: mcuram@30000000 { + compatible = "shared-dma-pool"; + reg = <0x30000000 0x40000>; + no-map; + }; + + retram: retram@38000000 { + compatible = "shared-dma-pool"; + reg = <0x38000000 0x10000>; + no-map; + }; + }; + + vin: regulator-vin { + compatible = "regulator-fixed"; + regulator-name = "vin"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + vddcore: regulator-vddcore { + compatible = "regulator-fixed"; + regulator-name = "vddcore"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + vin-supply = <&vin>; + }; + + vdd: regulator-vdd { + compatible = "regulator-fixed"; + regulator-name = "vdd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + vin-supply = <&vin>; + }; + + vddq_ddr: regulator-vddq-ddr { + compatible = "regulator-fixed"; + regulator-name = "vddq_ddr"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + vin-supply = <&vin>; + }; +}; + +&dts { + status = "okay"; +}; + +&fmc { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&fmc_pins_a>; + pinctrl-1 = <&fmc_sleep_pins_a>; + status = "okay"; + + nand-controller@4,0 { + status = "okay"; + + nand@0 { + reg = <0>; + nand-on-flash-bbt; + #address-cells = <1>; + #size-cells = <1>; + }; + }; +}; + +&ipcc { + status = "okay"; +}; + +&iwdg2 { + timeout-sec = <32>; + status = "okay"; +}; + +&m4_rproc { + memory-region = <&retram>, <&mcuram>, <&mcuram2>, <&vdev0vring0>, + <&vdev0vring1>, <&vdev0buffer>; + mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>; + mbox-names = "vq0", "vq1", "shutdown"; + interrupt-parent = <&exti>; + interrupts = <68 1>; + status = "okay"; +}; + +&rng1 { + status = "okay"; +}; + +&rtc { + status = "okay"; +}; + +&vrefbuf { + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + vdda-supply = <&vdd>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/st/stm32mp157a-stinger96.dts b/arch/arm/boot/dts/st/stm32mp157a-stinger96.dts new file mode 100644 index 0000000000..249a538775 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp157a-stinger96.dts @@ -0,0 +1,12 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2020 Manivannan Sadhasivam + */ + +/dts-v1/; +#include "stm32mp157a-stinger96.dtsi" + +/ { + model = "Shiratech STM32MP157A Stinger96 board"; + compatible = "shiratech,stm32mp157a-stinger96", "st,stm32mp157"; +}; diff --git a/arch/arm/boot/dts/st/stm32mp157a-stinger96.dtsi b/arch/arm/boot/dts/st/stm32mp157a-stinger96.dtsi new file mode 100644 index 0000000000..5f85598cc7 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp157a-stinger96.dtsi @@ -0,0 +1,341 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2020 Manivannan Sadhasivam + */ + +/dts-v1/; + +#include "stm32mp157.dtsi" +#include "stm32mp15-pinctrl.dtsi" +#include "stm32mp15xxac-pinctrl.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/mfd/st,stpmic1.h> + +/ { + aliases { + mmc0 = &sdmmc1; + serial0 = &uart4; + serial1 = &uart7; + serial2 = &usart2; + spi0 = &spi4; + }; + + chosen { + stdout-path = "serial1:115200n8"; + }; + + memory@c0000000 { + device_type = "memory"; + reg = <0xc0000000 0x10000000>; + }; + + led { + compatible = "gpio-leds"; + + led1 { + label = "green:user1"; + gpios = <&gpioa 13 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + default-state = "off"; + }; + + led2 { + label = "green:user2"; + gpios = <&gpioh 3 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "mmc0"; + default-state = "off"; + }; + + led3 { + label = "green:user3"; + gpios = <&gpioh 2 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "mmc1"; + default-state = "off"; + }; + + led4 { + label = "green:user4"; + gpios = <&gpiof 12 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "none"; + default-state = "off"; + panic-indicator; + }; + }; + + sd_switch: regulator-sd_switch { + compatible = "regulator-gpio"; + regulator-name = "sd_switch"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2900000>; + regulator-type = "voltage"; + regulator-always-on; + + gpios = <&gpioa 8 GPIO_ACTIVE_HIGH>; + gpios-states = <0>; + states = <1800000 0x1>, + <2900000 0x0>; + }; +}; + +/* Only headless mode is supported */ +&gpu { + status = "disabled"; +}; + +/* LS-I2C0 */ +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + i2c-scl-rising-time-ns = <1000>; + i2c-scl-falling-time-ns = <300>; + status = "okay"; + /delete-property/dmas; + /delete-property/dma-names; +}; + +&i2c4 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c4_pins_a>; + i2c-scl-rising-time-ns = <185>; + i2c-scl-falling-time-ns = <20>; + status = "okay"; + /delete-property/dmas; + /delete-property/dma-names; + + pmic: stpmic@33 { + compatible = "st,stpmic1"; + reg = <0x33>; + interrupts-extended = <&gpioa 0 IRQ_TYPE_EDGE_FALLING>; + interrupt-controller; + #interrupt-cells = <2>; + status = "okay"; + + regulators { + compatible = "st,stpmic1-regulators"; + + ldo1-supply = <&v3v3>; + ldo2-supply = <&v3v3>; + ldo3-supply = <&vdd_ddr>; + ldo5-supply = <&v3v3>; + ldo6-supply = <&v3v3>; + pwr_sw1-supply = <&bst_out>; + pwr_sw2-supply = <&bst_out>; + + vddcore: buck1 { + regulator-name = "vddcore"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-initial-mode = <0>; + regulator-over-current-protection; + }; + + vdd_ddr: buck2 { + regulator-name = "vdd_ddr"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-initial-mode = <0>; + regulator-over-current-protection; + }; + + vdd: buck3 { + regulator-name = "vdd"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + st,mask-reset; + regulator-initial-mode = <0>; + regulator-over-current-protection; + }; + + v3v3: buck4 { + regulator-name = "v3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-over-current-protection; + regulator-initial-mode = <0>; + }; + + vdda: ldo1 { + regulator-name = "vdda"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + interrupts = <IT_CURLIM_LDO1 0>; + }; + + v2v9: ldo2 { + regulator-name = "v2v9"; + regulator-min-microvolt = <2900000>; + regulator-max-microvolt = <2900000>; + regulator-always-on; + interrupts = <IT_CURLIM_LDO2 0>; + }; + + vtt_ddr: ldo3 { + regulator-name = "vtt_ddr"; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <750000>; + regulator-always-on; + regulator-over-current-protection; + }; + + vdd_usb: ldo4 { + regulator-name = "vdd_usb"; + interrupts = <IT_CURLIM_LDO4 0>; + }; + + vdd_sd: ldo5 { + regulator-name = "vdd_sd"; + regulator-min-microvolt = <2900000>; + regulator-max-microvolt = <2900000>; + interrupts = <IT_CURLIM_LDO5 0>; + regulator-boot-on; + }; + + v1v8: ldo6 { + regulator-name = "v1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + interrupts = <IT_CURLIM_LDO6 0>; + }; + + vref_ddr: vref_ddr { + regulator-name = "vref_ddr"; + regulator-always-on; + }; + + bst_out: boost { + regulator-name = "bst_out"; + interrupts = <IT_OCP_BOOST 0>; + }; + + vbus_otg: pwr_sw1 { + regulator-name = "vbus_otg"; + interrupts = <IT_OCP_OTG 0>; + regulator-active-discharge = <1>; + }; + + vbus_sw: pwr_sw2 { + regulator-name = "vbus_sw"; + interrupts = <IT_OCP_SWOUT 0>; + regulator-active-discharge = <1>; + }; + }; + + onkey { + compatible = "st,stpmic1-onkey"; + interrupts = <IT_PONKEY_F 0>, <IT_PONKEY_R 1>; + interrupt-names = "onkey-falling", "onkey-rising"; + status = "okay"; + }; + + watchdog { + compatible = "st,stpmic1-wdt"; + status = "disabled"; + }; + }; +}; + +&iwdg2 { + timeout-sec = <32>; + status = "okay"; +}; + +&pwr_regulators { + vdd-supply = <&vdd>; + vdd_3v3_usbfs-supply = <&vdd_usb>; +}; + +&rng1 { + status = "okay"; +}; + +&rtc { + status = "okay"; +}; + +&sdmmc1 { + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc1_b4_pins_a &sdmmc1_dir_pins_b>; + pinctrl-1 = <&sdmmc1_b4_od_pins_a &sdmmc1_dir_pins_b>; + pinctrl-2 = <&sdmmc1_b4_sleep_pins_a &sdmmc1_dir_sleep_pins_b>; + broken-cd; + disable-wp; + st,sig-dir; + st,neg-edge; + st,use-ckin; + bus-width = <4>; + vmmc-supply = <&vdd_sd>; + vqmmc-supply = <&sd_switch>; + status = "okay"; +}; + +/* LS-SPI0 */ +&spi4 { + pinctrl-names = "default"; + pinctrl-0 = <&spi4_pins_a>; + cs-gpios = <&gpioe 11 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +/* BG96 */ +&usart2 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&usart2_pins_b>; + pinctrl-1 = <&usart2_sleep_pins_b>; + uart-has-rtscts; + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; +}; + +/* LS-UART0 */ +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&uart4_pins_c>; + uart-has-rtscts; + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; +}; + +/* Debug console */ +&uart7 { + pinctrl-names = "default"; + pinctrl-0 = <&uart7_pins_b>; + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; +}; + +&usbh_ehci { + phys = <&usbphyc_port0>; + phy-names = "usb"; + status = "okay"; +}; + +&usbotg_hs { + dr_mode = "peripheral"; + pinctrl-0 = <&usbotg_hs_pins_a>; + pinctrl-names = "default"; + phy-names = "usb2-phy"; + phys = <&usbphyc_port1 0>; + vbus-supply = <&vbus_otg>; + status = "okay"; +}; + +&usbphyc { + status = "okay"; +}; + +&usbphyc_port0 { + phy-supply = <&vdd_usb>; +}; + +&usbphyc_port1 { + phy-supply = <&vdd_usb>; +}; diff --git a/arch/arm/boot/dts/st/stm32mp157c-dhcom-pdk2.dts b/arch/arm/boot/dts/st/stm32mp157c-dhcom-pdk2.dts new file mode 100644 index 0000000000..6dd8216c23 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp157c-dhcom-pdk2.dts @@ -0,0 +1,32 @@ +// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause +/* + * Copyright (C) 2019-2020 Marek Vasut <marex@denx.de> + * + * DHCOM STM32MP1 variant: + * DHCM-STM32MP157C-C065-R102-F0819-SPI-E2-CAN2-SDR104-RTC-WBT-T-DSI-I-01D2 + * DHCOM PCB number: 587-200 or newer + * PDK2 PCB number: 516-400 or newer + */ +/dts-v1/; + +#include "stm32mp157.dtsi" +#include "stm32mp15xc.dtsi" +#include "stm32mp15xx-dhcom-som.dtsi" +#include "stm32mp15xx-dhcom-pdk2.dtsi" + +/ { + model = "DH electronics STM32MP157C DHCOM Premium Developer Kit (2)"; + compatible = "dh,stm32mp157c-dhcom-pdk2", "dh,stm32mp157c-dhcom-som", + "st,stm32mp157"; +}; + +&cryp1 { + status = "okay"; +}; + +&m_can1 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&m_can1_pins_a>; + pinctrl-1 = <&m_can1_sleep_pins_a>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/st/stm32mp157c-dhcom-picoitx.dts b/arch/arm/boot/dts/st/stm32mp157c-dhcom-picoitx.dts new file mode 100644 index 0000000000..7067a860aa --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp157c-dhcom-picoitx.dts @@ -0,0 +1,39 @@ +// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause +/* + * Copyright (C) 2020 Marek Vasut <marex@denx.de> + * + * DHCOM STM32MP1 variant: + * DHCM-STM32MP157C-C065-R102-F0819-SPI-E-CAN2-SD-RTC-T-DSI-I-01D2 + * DHCOM PCB number: 587-200 or newer + * PicoITX PCB number: 487-600 or newer + */ +/dts-v1/; + +#include "stm32mp157.dtsi" +#include "stm32mp15xc.dtsi" +#include "stm32mp15xx-dhcom-som.dtsi" +#include "stm32mp15xx-dhcom-picoitx.dtsi" + +/ { + model = "DH electronics STM32MP157C DHCOM PicoITX"; + compatible = "dh,stm32mp157c-dhcom-picoitx", "dh,stm32mp157c-dhcom-som", + "st,stm32mp157"; +}; + +&cryp1 { + status = "okay"; +}; + +&m_can1 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&m_can1_pins_a>; + pinctrl-1 = <&m_can1_sleep_pins_a>; + status = "okay"; +}; + +&m_can2 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&m_can2_pins_a>; + pinctrl-1 = <&m_can2_sleep_pins_a>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/st/stm32mp157c-dk2-scmi.dts b/arch/arm/boot/dts/st/stm32mp157c-dk2-scmi.dts new file mode 100644 index 0000000000..6226189431 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp157c-dk2-scmi.dts @@ -0,0 +1,88 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) STMicroelectronics 2022 - All Rights Reserved + * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics. + */ + +/dts-v1/; + +#include "stm32mp157c-dk2.dts" +#include "stm32mp15-scmi.dtsi" + +/ { + model = "STMicroelectronics STM32MP157C-DK2 SCMI Discovery Board"; + compatible = "st,stm32mp157c-dk2-scmi", "st,stm32mp157"; + + reserved-memory { + optee@de000000 { + reg = <0xde000000 0x2000000>; + no-map; + }; + }; +}; + +&cpu0 { + clocks = <&scmi_clk CK_SCMI_MPU>; +}; + +&cpu1 { + clocks = <&scmi_clk CK_SCMI_MPU>; +}; + +&cryp1 { + clocks = <&scmi_clk CK_SCMI_CRYP1>; + resets = <&scmi_reset RST_SCMI_CRYP1>; +}; + +&dsi { + phy-dsi-supply = <&scmi_reg18>; + clocks = <&rcc DSI_K>, <&scmi_clk CK_SCMI_HSE>, <&rcc DSI_PX>; +}; + +&gpioz { + clocks = <&scmi_clk CK_SCMI_GPIOZ>; +}; + +&hash1 { + clocks = <&scmi_clk CK_SCMI_HASH1>; + resets = <&scmi_reset RST_SCMI_HASH1>; +}; + +&i2c4 { + clocks = <&scmi_clk CK_SCMI_I2C4>; + resets = <&scmi_reset RST_SCMI_I2C4>; +}; + +&iwdg2 { + clocks = <&rcc IWDG2>, <&scmi_clk CK_SCMI_LSI>; +}; + +&mdma1 { + resets = <&scmi_reset RST_SCMI_MDMA>; +}; + +&m4_rproc { + /delete-property/ st,syscfg-holdboot; + resets = <&scmi_reset RST_SCMI_MCU>, + <&scmi_reset RST_SCMI_MCU_HOLD_BOOT>; + reset-names = "mcu_rst", "hold_boot"; +}; + +&rcc { + compatible = "st,stm32mp1-rcc-secure", "syscon"; + clock-names = "hse", "hsi", "csi", "lse", "lsi"; + clocks = <&scmi_clk CK_SCMI_HSE>, + <&scmi_clk CK_SCMI_HSI>, + <&scmi_clk CK_SCMI_CSI>, + <&scmi_clk CK_SCMI_LSE>, + <&scmi_clk CK_SCMI_LSI>; +}; + +&rng1 { + clocks = <&scmi_clk CK_SCMI_RNG1>; + resets = <&scmi_reset RST_SCMI_RNG1>; +}; + +&rtc { + clocks = <&scmi_clk CK_SCMI_RTCAPB>, <&scmi_clk CK_SCMI_RTC>; +}; diff --git a/arch/arm/boot/dts/st/stm32mp157c-dk2.dts b/arch/arm/boot/dts/st/stm32mp157c-dk2.dts new file mode 100644 index 0000000000..510cca5acb --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp157c-dk2.dts @@ -0,0 +1,94 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) STMicroelectronics 2019 - All Rights Reserved + * Author: Alexandre Torgue <alexandre.torgue@st.com> for STMicroelectronics. + */ + +/dts-v1/; + +#include "stm32mp157.dtsi" +#include "stm32mp15xc.dtsi" +#include "stm32mp15-pinctrl.dtsi" +#include "stm32mp15xxac-pinctrl.dtsi" +#include "stm32mp15xx-dkx.dtsi" + +/ { + model = "STMicroelectronics STM32MP157C-DK2 Discovery Board"; + compatible = "st,stm32mp157c-dk2", "st,stm32mp157"; + + aliases { + ethernet0 = ðernet0; + serial3 = &usart2; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&cryp1 { + status = "okay"; +}; + +&dsi { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + panel@0 { + compatible = "orisetech,otm8009a"; + reg = <0>; + reset-gpios = <&gpioe 4 GPIO_ACTIVE_LOW>; + power-supply = <&v3v3>; + status = "okay"; + + port { + panel_in: endpoint { + remote-endpoint = <&dsi_out>; + }; + }; + }; +}; + +&dsi_in { + remote-endpoint = <<dc_ep1_out>; +}; + +&dsi_out { + remote-endpoint = <&panel_in>; +}; + +&i2c1 { + touchscreen@38 { + compatible = "focaltech,ft6236"; + reg = <0x38>; + interrupts = <2 2>; + interrupt-parent = <&gpiof>; + interrupt-controller; + touchscreen-size-x = <480>; + touchscreen-size-y = <800>; + status = "okay"; + }; +}; + +<dc { + status = "okay"; + + port { + #address-cells = <1>; + #size-cells = <0>; + + ltdc_ep1_out: endpoint@1 { + reg = <1>; + remote-endpoint = <&dsi_in>; + }; + }; +}; + +&usart2 { + pinctrl-names = "default", "sleep", "idle"; + pinctrl-0 = <&usart2_pins_c>; + pinctrl-1 = <&usart2_sleep_pins_c>; + pinctrl-2 = <&usart2_idle_pins_c>; + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/st/stm32mp157c-ed1-scmi.dts b/arch/arm/boot/dts/st/stm32mp157c-ed1-scmi.dts new file mode 100644 index 0000000000..c7c4d7e89d --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp157c-ed1-scmi.dts @@ -0,0 +1,87 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) STMicroelectronics 2022 - All Rights Reserved + * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics. + */ + +/dts-v1/; + +#include "stm32mp157c-ed1.dts" +#include "stm32mp15-scmi.dtsi" + +/ { + model = "STMicroelectronics STM32MP157C-ED1 SCMI eval daughter"; + compatible = "st,stm32mp157c-ed1-scmi", "st,stm32mp157"; + + reserved-memory { + optee@fe000000 { + reg = <0xfe000000 0x2000000>; + no-map; + }; + }; +}; + +&cpu0 { + clocks = <&scmi_clk CK_SCMI_MPU>; +}; + +&cpu1 { + clocks = <&scmi_clk CK_SCMI_MPU>; +}; + +&cryp1 { + clocks = <&scmi_clk CK_SCMI_CRYP1>; + resets = <&scmi_reset RST_SCMI_CRYP1>; +}; + +&dsi { + clocks = <&rcc DSI_K>, <&scmi_clk CK_SCMI_HSE>, <&rcc DSI_PX>; +}; + +&gpioz { + clocks = <&scmi_clk CK_SCMI_GPIOZ>; +}; + +&hash1 { + clocks = <&scmi_clk CK_SCMI_HASH1>; + resets = <&scmi_reset RST_SCMI_HASH1>; +}; + +&i2c4 { + clocks = <&scmi_clk CK_SCMI_I2C4>; + resets = <&scmi_reset RST_SCMI_I2C4>; +}; + +&iwdg2 { + clocks = <&rcc IWDG2>, <&scmi_clk CK_SCMI_LSI>; +}; + +&mdma1 { + resets = <&scmi_reset RST_SCMI_MDMA>; +}; + +&m4_rproc { + /delete-property/ st,syscfg-holdboot; + resets = <&scmi_reset RST_SCMI_MCU>, + <&scmi_reset RST_SCMI_MCU_HOLD_BOOT>; + reset-names = "mcu_rst", "hold_boot"; +}; + +&rcc { + compatible = "st,stm32mp1-rcc-secure", "syscon"; + clock-names = "hse", "hsi", "csi", "lse", "lsi"; + clocks = <&scmi_clk CK_SCMI_HSE>, + <&scmi_clk CK_SCMI_HSI>, + <&scmi_clk CK_SCMI_CSI>, + <&scmi_clk CK_SCMI_LSE>, + <&scmi_clk CK_SCMI_LSI>; +}; + +&rng1 { + clocks = <&scmi_clk CK_SCMI_RNG1>; + resets = <&scmi_reset RST_SCMI_RNG1>; +}; + +&rtc { + clocks = <&scmi_clk CK_SCMI_RTCAPB>, <&scmi_clk CK_SCMI_RTC>; +}; diff --git a/arch/arm/boot/dts/st/stm32mp157c-ed1.dts b/arch/arm/boot/dts/st/stm32mp157c-ed1.dts new file mode 100644 index 0000000000..66ed5f9921 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp157c-ed1.dts @@ -0,0 +1,403 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) STMicroelectronics 2017 - All Rights Reserved + * Author: Ludovic Barre <ludovic.barre@st.com> for STMicroelectronics. + */ +/dts-v1/; + +#include "stm32mp157.dtsi" +#include "stm32mp15xc.dtsi" +#include "stm32mp15-pinctrl.dtsi" +#include "stm32mp15xxaa-pinctrl.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/mfd/st,stpmic1.h> + +/ { + model = "STMicroelectronics STM32MP157C eval daughter"; + compatible = "st,stm32mp157c-ed1", "st,stm32mp157"; + + aliases { + serial0 = &uart4; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@c0000000 { + device_type = "memory"; + reg = <0xC0000000 0x40000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + mcuram2: mcuram2@10000000 { + compatible = "shared-dma-pool"; + reg = <0x10000000 0x40000>; + no-map; + }; + + vdev0vring0: vdev0vring0@10040000 { + compatible = "shared-dma-pool"; + reg = <0x10040000 0x1000>; + no-map; + }; + + vdev0vring1: vdev0vring1@10041000 { + compatible = "shared-dma-pool"; + reg = <0x10041000 0x1000>; + no-map; + }; + + vdev0buffer: vdev0buffer@10042000 { + compatible = "shared-dma-pool"; + reg = <0x10042000 0x4000>; + no-map; + }; + + mcuram: mcuram@30000000 { + compatible = "shared-dma-pool"; + reg = <0x30000000 0x40000>; + no-map; + }; + + retram: retram@38000000 { + compatible = "shared-dma-pool"; + reg = <0x38000000 0x10000>; + no-map; + }; + }; + + sd_switch: regulator-sd_switch { + compatible = "regulator-gpio"; + regulator-name = "sd_switch"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2900000>; + regulator-type = "voltage"; + regulator-always-on; + + gpios = <&gpiof 14 GPIO_ACTIVE_HIGH>; + gpios-states = <0>; + states = <1800000 0x1>, + <2900000 0x0>; + }; + + vin: vin { + compatible = "regulator-fixed"; + regulator-name = "vin"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; +}; + +&adc { + /* ANA0, ANA1 are dedicated pins and don't need pinctrl: only in6. */ + pinctrl-0 = <&adc1_in6_pins_a>; + pinctrl-names = "default"; + vdd-supply = <&vdd>; + vdda-supply = <&vdda>; + vref-supply = <&vdda>; + status = "disabled"; + adc1: adc@0 { + status = "okay"; + channel@0 { + reg = <0>; + /* 16.5 ck_cycles sampling time */ + st,min-sample-time-ns = <400>; + }; + channel@1 { + reg = <1>; + st,min-sample-time-ns = <400>; + }; + channel@6 { + reg = <6>; + st,min-sample-time-ns = <400>; + }; + }; +}; + +&crc1 { + status = "okay"; +}; + +&cryp1 { + status = "okay"; +}; + +&dac { + pinctrl-names = "default"; + pinctrl-0 = <&dac_ch1_pins_a &dac_ch2_pins_a>; + vref-supply = <&vdda>; + status = "disabled"; + dac1: dac@1 { + status = "okay"; + }; + dac2: dac@2 { + status = "okay"; + }; +}; + +&dts { + status = "okay"; +}; + +&hash1 { + status = "okay"; +}; + +&i2c4 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c4_pins_a>; + pinctrl-1 = <&i2c4_sleep_pins_a>; + i2c-scl-rising-time-ns = <185>; + i2c-scl-falling-time-ns = <20>; + clock-frequency = <400000>; + status = "okay"; + /* spare dmas for other usage */ + /delete-property/dmas; + /delete-property/dma-names; + + pmic: stpmic@33 { + compatible = "st,stpmic1"; + reg = <0x33>; + interrupts-extended = <&gpioa 0 IRQ_TYPE_EDGE_FALLING>; + interrupt-controller; + #interrupt-cells = <2>; + status = "okay"; + + regulators { + compatible = "st,stpmic1-regulators"; + buck1-supply = <&vin>; + buck2-supply = <&vin>; + buck3-supply = <&vin>; + buck4-supply = <&vin>; + ldo1-supply = <&v3v3>; + ldo2-supply = <&v3v3>; + ldo3-supply = <&vdd_ddr>; + ldo4-supply = <&vin>; + ldo5-supply = <&v3v3>; + ldo6-supply = <&v3v3>; + vref_ddr-supply = <&vin>; + boost-supply = <&vin>; + pwr_sw1-supply = <&bst_out>; + pwr_sw2-supply = <&bst_out>; + + vddcore: buck1 { + regulator-name = "vddcore"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-initial-mode = <0>; + regulator-over-current-protection; + }; + + vdd_ddr: buck2 { + regulator-name = "vdd_ddr"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-initial-mode = <0>; + regulator-over-current-protection; + }; + + vdd: buck3 { + regulator-name = "vdd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + st,mask-reset; + regulator-initial-mode = <0>; + regulator-over-current-protection; + }; + + v3v3: buck4 { + regulator-name = "v3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-over-current-protection; + regulator-initial-mode = <0>; + }; + + vdda: ldo1 { + regulator-name = "vdda"; + regulator-min-microvolt = <2900000>; + regulator-max-microvolt = <2900000>; + interrupts = <IT_CURLIM_LDO1 0>; + }; + + v2v8: ldo2 { + regulator-name = "v2v8"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + interrupts = <IT_CURLIM_LDO2 0>; + }; + + vtt_ddr: ldo3 { + regulator-name = "vtt_ddr"; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <750000>; + regulator-always-on; + regulator-over-current-protection; + }; + + vdd_usb: ldo4 { + regulator-name = "vdd_usb"; + interrupts = <IT_CURLIM_LDO4 0>; + }; + + vdd_sd: ldo5 { + regulator-name = "vdd_sd"; + regulator-min-microvolt = <2900000>; + regulator-max-microvolt = <2900000>; + interrupts = <IT_CURLIM_LDO5 0>; + regulator-boot-on; + }; + + v1v8: ldo6 { + regulator-name = "v1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + interrupts = <IT_CURLIM_LDO6 0>; + }; + + vref_ddr: vref_ddr { + regulator-name = "vref_ddr"; + regulator-always-on; + }; + + bst_out: boost { + regulator-name = "bst_out"; + interrupts = <IT_OCP_BOOST 0>; + }; + + vbus_otg: pwr_sw1 { + regulator-name = "vbus_otg"; + interrupts = <IT_OCP_OTG 0>; + }; + + vbus_sw: pwr_sw2 { + regulator-name = "vbus_sw"; + interrupts = <IT_OCP_SWOUT 0>; + regulator-active-discharge = <1>; + }; + }; + + onkey { + compatible = "st,stpmic1-onkey"; + interrupts = <IT_PONKEY_F 0>, <IT_PONKEY_R 0>; + interrupt-names = "onkey-falling", "onkey-rising"; + power-off-time-sec = <10>; + status = "okay"; + }; + + watchdog { + compatible = "st,stpmic1-wdt"; + status = "disabled"; + }; + }; +}; + +&ipcc { + status = "okay"; +}; + +&iwdg2 { + timeout-sec = <32>; + status = "okay"; +}; + +&m4_rproc { + memory-region = <&retram>, <&mcuram>, <&mcuram2>, <&vdev0vring0>, + <&vdev0vring1>, <&vdev0buffer>; + mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>, <&ipcc 3>; + mbox-names = "vq0", "vq1", "shutdown", "detach"; + interrupt-parent = <&exti>; + interrupts = <68 1>; + status = "okay"; +}; + +&pwr_regulators { + vdd-supply = <&vdd>; + vdd_3v3_usbfs-supply = <&vdd_usb>; +}; + +&rng1 { + status = "okay"; +}; + +&rtc { + status = "okay"; +}; + +&sdmmc1 { + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc1_b4_pins_a &sdmmc1_dir_pins_a>; + pinctrl-1 = <&sdmmc1_b4_od_pins_a &sdmmc1_dir_pins_a>; + pinctrl-2 = <&sdmmc1_b4_sleep_pins_a &sdmmc1_dir_sleep_pins_a>; + cd-gpios = <&gpiog 1 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; + disable-wp; + st,sig-dir; + st,neg-edge; + st,use-ckin; + bus-width = <4>; + vmmc-supply = <&vdd_sd>; + vqmmc-supply = <&sd_switch>; + sd-uhs-sdr12; + sd-uhs-sdr25; + sd-uhs-sdr50; + sd-uhs-ddr50; + status = "okay"; +}; + +&sdmmc2 { + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_a>; + pinctrl-1 = <&sdmmc2_b4_od_pins_a &sdmmc2_d47_pins_a>; + pinctrl-2 = <&sdmmc2_b4_sleep_pins_a &sdmmc2_d47_sleep_pins_a>; + non-removable; + no-sd; + no-sdio; + st,neg-edge; + bus-width = <8>; + vmmc-supply = <&v3v3>; + vqmmc-supply = <&vdd>; + mmc-ddr-3_3v; + status = "okay"; +}; + +&timers6 { + status = "okay"; + /* spare dmas for other usage */ + /delete-property/dmas; + /delete-property/dma-names; + timer@5 { + status = "okay"; + }; +}; + +&uart4 { + pinctrl-names = "default", "sleep", "idle"; + pinctrl-0 = <&uart4_pins_a>; + pinctrl-1 = <&uart4_sleep_pins_a>; + pinctrl-2 = <&uart4_idle_pins_a>; + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; +}; + +&usbotg_hs { + vbus-supply = <&vbus_otg>; +}; + +&usbphyc_port0 { + phy-supply = <&vdd_usb>; +}; + +&usbphyc_port1 { + phy-supply = <&vdd_usb>; +}; diff --git a/arch/arm/boot/dts/st/stm32mp157c-emsbc-argon.dts b/arch/arm/boot/dts/st/stm32mp157c-emsbc-argon.dts new file mode 100644 index 0000000000..a19c488cf7 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp157c-emsbc-argon.dts @@ -0,0 +1,53 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +// +// Copyright (c) 2021 emtrion GmbH +// Author: Reinhold Müller <reinhold.mueller@emtrion.de>. +// + +/dts-v1/; + +#include "stm32mp157c-emstamp-argon.dtsi" + +/ { + model = "emtrion STM32MP157C emSBC-Argon Developer Board"; + compatible = "emtrion,stm32mp157c-emsbc-argon", "emtrion,stm32mp157c-emstamp-argon", + "st,stm32mp157"; + + led: gpio_leds { + compatible = "gpio-leds"; + led-2 { + label = "red"; + gpios = <&gpiof 12 GPIO_ACTIVE_LOW>; + linux,default-trigger = "none"; + default-state = "off"; + }; + led-3 { + label = "green"; + gpios = <&gpioe 7 GPIO_ACTIVE_LOW>; + linux,default-trigger = "none"; + default-state = "off"; + }; + }; +}; + +&dac { + status = "okay"; +}; + +&sdmmc1 { + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc1_b4_pins_a>; + pinctrl-1 = <&sdmmc1_b4_od_pins_a>; + pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>; + cd-gpios = <&gpiob 7 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; + disable-wp; + st,neg-edge; + bus-width = <4>; + vmmc-supply = <&vdd_sd>; + status = "okay"; +}; + +&spi1 { + status = "okay"; +}; + diff --git a/arch/arm/boot/dts/st/stm32mp157c-emstamp-argon.dtsi b/arch/arm/boot/dts/st/stm32mp157c-emstamp-argon.dtsi new file mode 100644 index 0000000000..f928cfb80b --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp157c-emstamp-argon.dtsi @@ -0,0 +1,542 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +// +// Copyright (c) 2021 emtrion GmbH +// Author: Reinhold Müller <reinhold.mueller@emtrion.de>. +// + +#include "stm32mp157.dtsi" +#include "stm32mp15xc.dtsi" +#include "stm32mp15-pinctrl.dtsi" +#include "stm32mp15xxac-pinctrl.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/mfd/st,stpmic1.h> + +/ { + aliases { + ethernet0 = ðernet0; + serial0 = &uart4; + serial1 = &usart2; + serial2 = &usart3; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@c0000000 { + device_type = "memory"; + reg = <0xc0000000 0x20000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + mcuram2: mcuram2@10000000 { + compatible = "shared-dma-pool"; + reg = <0x10000000 0x40000>; + no-map; + }; + + vdev0vring0: vdev0vring0@10040000 { + compatible = "shared-dma-pool"; + reg = <0x10040000 0x2000>; + no-map; + }; + + vdev0vring1: vdev0vring1@10042000 { + compatible = "shared-dma-pool"; + reg = <0x10042000 0x2000>; + no-map; + }; + + vdev0buffer: vdev0buffer@10044000 { + compatible = "shared-dma-pool"; + reg = <0x10044000 0x4000>; + no-map; + }; + + mcuram: mcuram@30000000 { + compatible = "shared-dma-pool"; + reg = <0x30000000 0x40000>; + no-map; + }; + + retram: retram@38000000 { + compatible = "shared-dma-pool"; + reg = <0x38000000 0x10000>; + no-map; + }; + }; + + led: gpio_leds { + compatible = "gpio-leds"; + led-0 { + label = "panic"; + gpios = <&gpioa 13 GPIO_ACTIVE_LOW>; + linux,default-trigger = "none"; + default-state = "off"; + panic-indicator; + }; + led-1 { + label = "heartbeat"; + gpios = <&gpioa 14 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + default-state = "on"; + }; + }; +}; + +&adc { + vdd-supply = <&vdd>; + vdda-supply = <&vdd>; + vref-supply = <&vrefbuf>; + status = "okay"; + + adc1: adc@0 { + pinctrl-names = "default"; + pinctrl-0 = <&adc1_in6_pins_a>; + status = "disabled"; + channel@6 { + reg = <6>; + st,min-sample-time-ns = <5000>; + }; + }; + + adc2: adc@100 { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + channel@12 { + reg = <12>; + label = "sense_temp"; + st,min-sample-time-ns = <9000>; + }; + channel@15 { + reg = <15>; + label = "vbat"; + st,min-sample-time-ns = <9000>; + }; + channel@16 { + reg = <16>; + label = "dac_out1"; + st,min-sample-time-ns = <9000>; + }; + channel@17 { + reg = <17>; + label = "dac_out1"; + st,min-sample-time-ns = <9000>; + }; + }; +}; + +&crc1 { + status = "okay"; +}; + +&cryp1 { + status = "okay"; +}; + +&dac { + pinctrl-names = "default"; + pinctrl-0 = <&dac_ch1_pins_a &dac_ch2_pins_a>; + vref-supply = <&vdda>; + status = "disabled"; + + dac1: dac@1 { + status = "okay"; + }; + dac2: dac@2 { + status = "okay"; + }; +}; + +&dts { + status = "okay"; +}; + +ðernet0 { + status = "okay"; + snps,reset-gpio = <&gpioa 1 GPIO_ACTIVE_LOW>; + snps,reset-active-low; + snps,reset-delays-us = <0 30000 50000>; + pinctrl-0 = <ðernet0_rmii_pins_b>; + pinctrl-1 = <ðernet0_rmii_sleep_pins_b>; + pinctrl-names = "default", "sleep"; + phy-mode = "rmii"; + max-speed = <100>; + phy-handle = <&phy0>; + st,eth-ref-clk-sel; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dwmac-mdio"; + phy0: ethernet-phy@0 { + reg = <0>; + }; + }; +}; + +&hash1 { + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c1_pins_a>; + pinctrl-1 = <&i2c1_sleep_pins_a>; + i2c-scl-rising-time-ns = <100>; + i2c-scl-falling-time-ns = <7>; + status = "disabled"; + /delete-property/dmas; + /delete-property/dma-names; +}; + +&i2c4 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c4_pins_a>; + pinctrl-1 = <&i2c4_sleep_pins_a>; + i2c-scl-rising-time-ns = <185>; + i2c-scl-falling-time-ns = <20>; + status = "okay"; + /delete-property/dmas; + /delete-property/dma-names; + + pmic: stpmic@33 { + compatible = "st,stpmic1"; + reg = <0x33>; + interrupts-extended = <&gpioa 0 IRQ_TYPE_EDGE_FALLING>; + interrupt-controller; + #interrupt-cells = <2>; + status = "okay"; + + regulators { + compatible = "st,stpmic1-regulators"; + + ldo1-supply = <&v3v3>; + ldo3-supply = <&vdd_ddr>; + ldo6-supply = <&v3v3>; + pwr_sw1-supply = <&bst_out>; + pwr_sw2-supply = <&bst_out>; + + vddcore: buck1 { + regulator-name = "vddcore"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-initial-mode = <0>; + regulator-over-current-protection; + }; + + vdd_ddr: buck2 { + regulator-name = "vdd_ddr"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-initial-mode = <0>; + regulator-over-current-protection; + }; + + vdd: buck3 { + regulator-name = "vdd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + st,mask-reset; + regulator-initial-mode = <0>; + regulator-over-current-protection; + }; + + v3v3: buck4 { + regulator-name = "v3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-over-current-protection; + regulator-initial-mode = <0>; + }; + + v1v8_audio: ldo1 { + regulator-name = "v1v8_audio"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + interrupts = <IT_CURLIM_LDO1 0>; + }; + + v3v3_hdmi: ldo2 { + regulator-name = "v3v3_hdmi"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + interrupts = <IT_CURLIM_LDO2 0>; + }; + + vtt_ddr: ldo3 { + regulator-name = "vtt_ddr"; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <750000>; + regulator-always-on; + regulator-over-current-protection; + }; + + vdd_usb: ldo4 { + regulator-name = "vdd_usb"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + interrupts = <IT_CURLIM_LDO4 0>; + }; + + vdd_sd: ldo5 { + regulator-name = "vdd_sd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + interrupts = <IT_CURLIM_LDO5 0>; + regulator-always-on; + }; + + vdda: ldo6 { + regulator-name = "vdda"; + regulator-min-microvolt = <2900000>; + regulator-max-microvolt = <2900000>; + regulator-always-on; + interrupts = <IT_CURLIM_LDO6 0>; + regulator-boot-on; + }; + + vref_ddr: vref_ddr { + regulator-name = "vref_ddr"; + regulator-always-on; + }; + + bst_out: boost { + regulator-name = "bst_out"; + interrupts = <IT_OCP_BOOST 0>; + }; + + vbus_otg: pwr_sw1 { + regulator-name = "vbus_otg"; + interrupts = <IT_OCP_OTG 0>; + regulator-active-discharge = <1>; + }; + + vbus_usbh: pwr_sw2 { + regulator-name = "usbh_vbus"; + interrupts = <IT_OCP_SWOUT 0>; + regulator-always-on; + regulator-boot-on; + }; + }; + + onkey { + compatible = "st,stpmic1-onkey"; + interrupts = <IT_PONKEY_F 0>, <IT_PONKEY_R 1>; + interrupt-names = "onkey-falling", "onkey-rising"; + status = "okay"; + }; + + watchdog { + compatible = "st,stpmic1-wdt"; + status = "disabled"; + }; + }; +}; + +&i2c5 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c5_pins_a>; + pinctrl-1 = <&i2c5_sleep_pins_a>; + i2c-scl-rising-time-ns = <185>; + i2c-scl-falling-time-ns = <20>; + /delete-property/dmas; + /delete-property/dma-names; +}; + +&ipcc { + status = "okay"; +}; + +&iwdg2 { + timeout-sec = <32>; + status = "okay"; +}; + +&m4_rproc { + memory-region = <&retram>, <&mcuram>, <&mcuram2>, <&vdev0vring0>, + <&vdev0vring1>, <&vdev0buffer>; + mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>, <&ipcc 3>; + mbox-names = "vq0", "vq1", "shutdown", "detach"; + interrupt-parent = <&exti>; + interrupts = <68 1>; + interrupt-names = "wdg"; + recovery; + status = "okay"; +}; + +&pwr_regulators { + vdd-supply = <&vdd>; + vdd_3v3_usbfs-supply = <&vdd_usb>; +}; + +&qspi { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&qspi_clk_pins_a + &qspi_bk1_pins_a + &qspi_cs1_pins_a>; + pinctrl-1 = <&qspi_clk_sleep_pins_a + &qspi_bk1_sleep_pins_a + &qspi_cs1_sleep_pins_a>; + reg = <0x58003000 0x1000>, <0x70000000 0x4000000>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + flash0: flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <133000000>; + spi-rx-bus-width = <1>; + spi-tx-bus-width = <1>; + #address-cells = <1>; + #size-cells = <1>; + }; +}; + +&rng1 { + status = "okay"; +}; + +&rtc { + status = "okay"; +}; + +&sdmmc2 { + arm,primecell-periphid = <0x10153180>; + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc2_b4_pins_b>; + pinctrl-1 = <&sdmmc2_b4_od_pins_b>; + pinctrl-2 = <&sdmmc2_b4_sleep_pins_a>; + non-removable; + st,neg-edge; + bus-width = <4>; + vmmc-supply = <&v3v3>; + status = "okay"; +}; + +&spi1 { + pinctrl-names = "default"; + pinctrl-0 = <&spi1_pins_a>; + cs-gpios = <&gpioz 3 0>; + status = "disabled"; +}; + +&timers1 { + /* spare dmas for other usage */ + /delete-property/dmas; + /delete-property/dma-names; + pwm { + pinctrl-0 = <&pwm1_pins_b>; + pinctrl-1 = <&pwm1_sleep_pins_b>; + pinctrl-names = "default", "sleep"; + status = "okay"; + }; + timer@0 { + status = "okay"; + }; +}; + +&timers4 { + /delete-property/dmas; + /delete-property/dma-names; + pwm { + pinctrl-0 = <&pwm4_pins_b>; + pinctrl-1 = <&pwm4_sleep_pins_b>; + pinctrl-names = "default", "sleep"; + status = "okay"; + }; + timer@3 { + status = "okay"; + }; +}; + +&timers5 { + /delete-property/dmas; + /delete-property/dma-names; + pwm { + pinctrl-0 = <&pwm5_pins_a>; + pinctrl-1 = <&pwm5_sleep_pins_a>; + pinctrl-names = "default", "sleep"; + status = "okay"; + }; + timer@4 { + status = "okay"; + }; +}; + +&uart4 { + pinctrl-names = "default", "sleep", "idle"; + pinctrl-0 = <&uart4_pins_a>; + pinctrl-1 = <&uart4_sleep_pins_a>; + pinctrl-2 = <&uart4_idle_pins_a>; + status = "okay"; +}; + +&usart2 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&usart2_pins_a>; + pinctrl-1 = <&usart2_sleep_pins_a>; + status = "okay"; +}; + +&usart3 { + pinctrl-names = "default", "sleep", "idle"; + pinctrl-0 = <&usart3_pins_d>; + pinctrl-1 = <&usart3_sleep_pins_d>; + pinctrl-2 = <&usart3_idle_pins_d>; + status = "okay"; +}; + +&usbh_ehci { + phys = <&usbphyc_port0>; + phy-names = "usb"; + status = "okay"; +}; + +&usbh_ohci { + phys = <&usbphyc_port0>; + phy-names = "usb"; + status = "okay"; +}; + +&usbotg_hs { + dr_mode = "peripheral"; + pinctrl-names = "default"; + pinctrl-0 = <&usbotg_hs_pins_a>; + phy-names = "usb2-phy"; + phys = <&usbphyc_port1 0>; + vbus-supply = <&vbus_otg>; + status = "okay"; +}; + +&usbphyc { + status = "okay"; +}; + +&usbphyc_port0 { + phy-supply = <&vdd_usb>; +}; + +&usbphyc_port1 { + phy-supply = <&vdd_usb>; +}; + +&vrefbuf { + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + vdda-supply = <&vdd>; + status = "okay"; +}; + diff --git a/arch/arm/boot/dts/st/stm32mp157c-ev1-scmi.dts b/arch/arm/boot/dts/st/stm32mp157c-ev1-scmi.dts new file mode 100644 index 0000000000..2ab77e64f1 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp157c-ev1-scmi.dts @@ -0,0 +1,92 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) STMicroelectronics 2022 - All Rights Reserved + * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics. + */ + +/dts-v1/; + +#include "stm32mp157c-ev1.dts" +#include "stm32mp15-scmi.dtsi" + +/ { + model = "STMicroelectronics STM32MP157C-EV1 SCMI eval daughter on eval mother"; + compatible = "st,stm32mp157c-ev1-scmi", "st,stm32mp157c-ed1", "st,stm32mp157"; + + reserved-memory { + optee@fe000000 { + reg = <0xfe000000 0x2000000>; + no-map; + }; + }; +}; + +&cpu0 { + clocks = <&scmi_clk CK_SCMI_MPU>; +}; + +&cpu1 { + clocks = <&scmi_clk CK_SCMI_MPU>; +}; + +&cryp1 { + clocks = <&scmi_clk CK_SCMI_CRYP1>; + resets = <&scmi_reset RST_SCMI_CRYP1>; +}; + +&dsi { + phy-dsi-supply = <&scmi_reg18>; + clocks = <&rcc DSI_K>, <&scmi_clk CK_SCMI_HSE>, <&rcc DSI_PX>; +}; + +&gpioz { + clocks = <&scmi_clk CK_SCMI_GPIOZ>; +}; + +&hash1 { + clocks = <&scmi_clk CK_SCMI_HASH1>; + resets = <&scmi_reset RST_SCMI_HASH1>; +}; + +&i2c4 { + clocks = <&scmi_clk CK_SCMI_I2C4>; + resets = <&scmi_reset RST_SCMI_I2C4>; +}; + +&iwdg2 { + clocks = <&rcc IWDG2>, <&scmi_clk CK_SCMI_LSI>; +}; + +&m_can1 { + clocks = <&scmi_clk CK_SCMI_HSE>, <&rcc FDCAN_K>; +}; + +&mdma1 { + resets = <&scmi_reset RST_SCMI_MDMA>; +}; + +&m4_rproc { + /delete-property/ st,syscfg-holdboot; + resets = <&scmi_reset RST_SCMI_MCU>, + <&scmi_reset RST_SCMI_MCU_HOLD_BOOT>; + reset-names = "mcu_rst", "hold_boot"; +}; + +&rcc { + compatible = "st,stm32mp1-rcc-secure", "syscon"; + clock-names = "hse", "hsi", "csi", "lse", "lsi"; + clocks = <&scmi_clk CK_SCMI_HSE>, + <&scmi_clk CK_SCMI_HSI>, + <&scmi_clk CK_SCMI_CSI>, + <&scmi_clk CK_SCMI_LSE>, + <&scmi_clk CK_SCMI_LSI>; +}; + +&rng1 { + clocks = <&scmi_clk CK_SCMI_RNG1>; + resets = <&scmi_reset RST_SCMI_RNG1>; +}; + +&rtc { + clocks = <&scmi_clk CK_SCMI_RTCAPB>, <&scmi_clk CK_SCMI_RTC>; +}; diff --git a/arch/arm/boot/dts/st/stm32mp157c-ev1.dts b/arch/arm/boot/dts/st/stm32mp157c-ev1.dts new file mode 100644 index 0000000000..cd9c3ff537 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp157c-ev1.dts @@ -0,0 +1,414 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) STMicroelectronics 2017 - All Rights Reserved + * Author: Ludovic Barre <ludovic.barre@st.com> for STMicroelectronics. + */ +/dts-v1/; + +#include "stm32mp157c-ed1.dts" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/media/video-interfaces.h> + +/ { + model = "STMicroelectronics STM32MP157C eval daughter on eval mother"; + compatible = "st,stm32mp157c-ev1", "st,stm32mp157c-ed1", "st,stm32mp157"; + + aliases { + serial1 = &usart3; + ethernet0 = ðernet0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + clocks { + clk_ext_camera: clk-ext-camera { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24000000>; + }; + }; + + joystick { + compatible = "gpio-keys"; + pinctrl-0 = <&joystick_pins>; + pinctrl-names = "default"; + button-0 { + label = "JoySel"; + linux,code = <KEY_ENTER>; + interrupt-parent = <&stmfx_pinctrl>; + interrupts = <0 IRQ_TYPE_EDGE_RISING>; + }; + button-1 { + label = "JoyDown"; + linux,code = <KEY_DOWN>; + interrupt-parent = <&stmfx_pinctrl>; + interrupts = <1 IRQ_TYPE_EDGE_RISING>; + }; + button-2 { + label = "JoyLeft"; + linux,code = <KEY_LEFT>; + interrupt-parent = <&stmfx_pinctrl>; + interrupts = <2 IRQ_TYPE_EDGE_RISING>; + }; + button-3 { + label = "JoyRight"; + linux,code = <KEY_RIGHT>; + interrupt-parent = <&stmfx_pinctrl>; + interrupts = <3 IRQ_TYPE_EDGE_RISING>; + }; + button-4 { + label = "JoyUp"; + linux,code = <KEY_UP>; + interrupt-parent = <&stmfx_pinctrl>; + interrupts = <4 IRQ_TYPE_EDGE_RISING>; + }; + }; + + panel_backlight: panel-backlight { + compatible = "gpio-backlight"; + gpios = <&gpiod 13 GPIO_ACTIVE_LOW>; + default-on; + status = "okay"; + }; +}; + +&cec { + pinctrl-names = "default"; + pinctrl-0 = <&cec_pins_a>; + status = "okay"; +}; + +&dcmi { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&dcmi_pins_a>; + pinctrl-1 = <&dcmi_sleep_pins_a>; + + port { + dcmi_0: endpoint { + remote-endpoint = <&ov5640_0>; + bus-type = <MEDIA_BUS_TYPE_PARALLEL>; + bus-width = <8>; + hsync-active = <0>; + vsync-active = <0>; + pclk-sample = <1>; + }; + }; +}; + +&dsi { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + panel@0 { + compatible = "raydium,rm68200"; + reg = <0>; + reset-gpios = <&gpiof 15 GPIO_ACTIVE_LOW>; + backlight = <&panel_backlight>; + power-supply = <&v3v3>; + status = "okay"; + + port { + dsi_panel_in: endpoint { + remote-endpoint = <&dsi_out>; + }; + }; + }; +}; + +&dsi_in { + remote-endpoint = <<dc_ep0_out>; +}; + +&dsi_out { + remote-endpoint = <&dsi_panel_in>; +}; + +ðernet0 { + status = "okay"; + pinctrl-0 = <ðernet0_rgmii_pins_a>; + pinctrl-1 = <ðernet0_rgmii_sleep_pins_a>; + pinctrl-names = "default", "sleep"; + phy-mode = "rgmii-id"; + max-speed = <1000>; + phy-handle = <&phy0>; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dwmac-mdio"; + phy0: ethernet-phy@0 { + reg = <0>; + }; + }; +}; + +&fmc { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&fmc_pins_a>; + pinctrl-1 = <&fmc_sleep_pins_a>; + status = "okay"; + + nand-controller@4,0 { + status = "okay"; + + nand@0 { + reg = <0>; + nand-on-flash-bbt; + #address-cells = <1>; + #size-cells = <1>; + }; + }; +}; + +&i2c2 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c2_pins_a>; + pinctrl-1 = <&i2c2_sleep_pins_a>; + i2c-scl-rising-time-ns = <185>; + i2c-scl-falling-time-ns = <20>; + status = "okay"; + + ov5640: camera@3c { + compatible = "ovti,ov5640"; + reg = <0x3c>; + clocks = <&clk_ext_camera>; + clock-names = "xclk"; + AVDD-supply = <&v2v8>; + DOVDD-supply = <&v2v8>; + DVDD-supply = <&v2v8>; + powerdown-gpios = <&stmfx_pinctrl 18 (GPIO_ACTIVE_HIGH | GPIO_PUSH_PULL)>; + reset-gpios = <&stmfx_pinctrl 19 (GPIO_ACTIVE_LOW | GPIO_PUSH_PULL)>; + rotation = <180>; + status = "okay"; + + port { + ov5640_0: endpoint { + remote-endpoint = <&dcmi_0>; + bus-width = <8>; + data-shift = <2>; /* lines 9:2 are used */ + hsync-active = <0>; + vsync-active = <0>; + pclk-sample = <1>; + }; + }; + }; + + stmfx: stmfx@42 { + compatible = "st,stmfx-0300"; + reg = <0x42>; + interrupts = <8 IRQ_TYPE_EDGE_RISING>; + interrupt-parent = <&gpioi>; + vdd-supply = <&v3v3>; + + stmfx_pinctrl: pinctrl { + compatible = "st,stmfx-0300-pinctrl"; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-ranges = <&stmfx_pinctrl 0 0 24>; + + joystick_pins: joystick-pins { + pins = "gpio0", "gpio1", "gpio2", "gpio3", "gpio4"; + bias-pull-down; + }; + }; + }; +}; + +&i2c5 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c5_pins_a>; + pinctrl-1 = <&i2c5_sleep_pins_a>; + i2c-scl-rising-time-ns = <185>; + i2c-scl-falling-time-ns = <20>; + status = "okay"; +}; + +<dc { + status = "okay"; + + port { + ltdc_ep0_out: endpoint { + remote-endpoint = <&dsi_in>; + }; + }; +}; + +&m_can1 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&m_can1_pins_a>; + pinctrl-1 = <&m_can1_sleep_pins_a>; + status = "okay"; +}; + +&qspi { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&qspi_clk_pins_a + &qspi_bk1_pins_a + &qspi_cs1_pins_a + &qspi_bk2_pins_a + &qspi_cs2_pins_a>; + pinctrl-1 = <&qspi_clk_sleep_pins_a + &qspi_bk1_sleep_pins_a + &qspi_cs1_sleep_pins_a + &qspi_bk2_sleep_pins_a + &qspi_cs2_sleep_pins_a>; + reg = <0x58003000 0x1000>, <0x70000000 0x4000000>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + flash0: flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-rx-bus-width = <4>; + spi-max-frequency = <108000000>; + #address-cells = <1>; + #size-cells = <1>; + }; + + flash1: flash@1 { + compatible = "jedec,spi-nor"; + reg = <1>; + spi-rx-bus-width = <4>; + spi-max-frequency = <108000000>; + #address-cells = <1>; + #size-cells = <1>; + }; +}; + +&sdmmc3 { + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc3_b4_pins_a>; + pinctrl-1 = <&sdmmc3_b4_od_pins_a>; + pinctrl-2 = <&sdmmc3_b4_sleep_pins_a>; + broken-cd; + st,neg-edge; + bus-width = <4>; + vmmc-supply = <&v3v3>; + status = "disabled"; +}; + +&spi1 { + pinctrl-names = "default"; + pinctrl-0 = <&spi1_pins_a>; + status = "disabled"; +}; + +&timers2 { + /* spare dmas for other usage (un-delete to enable pwm capture) */ + /delete-property/dmas; + /delete-property/dma-names; + status = "disabled"; + pwm { + pinctrl-0 = <&pwm2_pins_a>; + pinctrl-1 = <&pwm2_sleep_pins_a>; + pinctrl-names = "default", "sleep"; + status = "okay"; + }; + timer@1 { + status = "okay"; + }; +}; + +&timers8 { + /delete-property/dmas; + /delete-property/dma-names; + status = "disabled"; + pwm { + pinctrl-0 = <&pwm8_pins_a>; + pinctrl-1 = <&pwm8_sleep_pins_a>; + pinctrl-names = "default", "sleep"; + status = "okay"; + }; + timer@7 { + status = "okay"; + }; +}; + +&timers12 { + /delete-property/dmas; + /delete-property/dma-names; + status = "disabled"; + pwm { + pinctrl-0 = <&pwm12_pins_a>; + pinctrl-1 = <&pwm12_sleep_pins_a>; + pinctrl-names = "default", "sleep"; + status = "okay"; + }; + timer@11 { + status = "okay"; + }; +}; + +&usart3 { + pinctrl-names = "default", "sleep", "idle"; + pinctrl-0 = <&usart3_pins_b>; + pinctrl-1 = <&usart3_sleep_pins_b>; + pinctrl-2 = <&usart3_idle_pins_b>; + /* + * HW flow control USART3_RTS is optional, and isn't default wired to + * the connector. SB23 needs to be soldered in order to use it, and R77 + * (ETH_CLK) should be removed. + */ + uart-has-rtscts; + status = "disabled"; +}; + +&usbh_ehci { + phys = <&usbphyc_port0>; + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + /* onboard HUB */ + hub@1 { + compatible = "usb424,2514"; + reg = <1>; + vdd-supply = <&v3v3>; + }; +}; + +&usbotg_hs { + pinctrl-0 = <&usbotg_hs_pins_a>; + pinctrl-names = "default"; + phys = <&usbphyc_port1 0>; + phy-names = "usb2-phy"; + status = "okay"; +}; + +&usbphyc { + status = "okay"; +}; + +&usbphyc_port0 { + st,tune-hs-dc-level = <2>; + st,enable-fs-rftime-tuning; + st,enable-hs-rftime-reduction; + st,trim-hs-current = <15>; + st,trim-hs-impedance = <1>; + st,tune-squelch-level = <3>; + st,tune-hs-rx-offset = <2>; + st,no-lsfs-sc; + + connector { + compatible = "usb-a-connector"; + vbus-supply = <&vbus_sw>; + }; +}; + +&usbphyc_port1 { + st,tune-hs-dc-level = <2>; + st,enable-fs-rftime-tuning; + st,enable-hs-rftime-reduction; + st,trim-hs-current = <15>; + st,trim-hs-impedance = <1>; + st,tune-squelch-level = <3>; + st,tune-hs-rx-offset = <2>; + st,no-lsfs-sc; +}; diff --git a/arch/arm/boot/dts/st/stm32mp157c-lxa-mc1.dts b/arch/arm/boot/dts/st/stm32mp157c-lxa-mc1.dts new file mode 100644 index 0000000000..eada9cf257 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp157c-lxa-mc1.dts @@ -0,0 +1,253 @@ +/* SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause) */ +/* + * Copyright (C) 2020 STMicroelectronics - All Rights Reserved + * Copyright (C) 2020 Ahmad Fatoum, Pengutronix + */ + +/dts-v1/; + +#include "stm32mp157.dtsi" +#include "stm32mp15xx-osd32.dtsi" +#include "stm32mp15xxac-pinctrl.dtsi" + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/pwm/pwm.h> + +/ { + model = "Linux Automation MC-1 board"; + compatible = "lxa,stm32mp157c-mc1", "oct,stm32mp15xx-osd32", "st,stm32mp157"; + + aliases { + ethernet0 = ðernet0; + mmc0 = &sdmmc1; + mmc1 = &sdmmc2; + serial0 = &uart4; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&backlight_pwm 1 100000 PWM_POLARITY_INVERTED>; + brightness-levels = <0 31 63 95 127 159 191 223 255>; + default-brightness-level = <7>; + power-supply = <®_5v2>; /* 3V3_BACKLIGHT */ + }; + + chosen { + stdout-path = &uart4; + }; + + led-controller-0 { + compatible = "gpio-leds"; + + led-0 { + label = "mc1:green:act"; + gpios = <&gpioa 13 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + }; + + led-controller-1 { + compatible = "pwm-leds"; + + /* led-1 to led-3 are part of a single RGB led */ + led-1 { + label = "mc1:red:rgb"; + pwms = <&leds_pwm 1 1000000 0>; + max-brightness = <255>; + active-low; + }; + + led-2 { + label = "mc1:green:rgb"; + pwms = <&leds_pwm 2 1000000 0>; + max-brightness = <255>; + active-low; + }; + + led-3 { + label = "mc1:blue:rgb"; + pwms = <&leds_pwm 3 1000000 0>; + max-brightness = <255>; + active-low; + }; + }; + + panel: panel { + compatible = "edt,etm0700g0edh6"; + backlight = <&backlight>; + enable-gpios = <&gpiod 4 GPIO_ACTIVE_HIGH>; + power-supply = <®_3v3>; + + port { + panel_input: endpoint { + remote-endpoint = <<dc_ep0_out>; + }; + }; + }; + + reg_3v3: regulator_3v3 { + compatible = "regulator-fixed"; + regulator-name = "3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + vin-supply = <&v3v3>; + }; + + /* supplied by either debug board or PoE */ + reg_5v2: regulator_5v2 { + compatible = "regulator-fixed"; + regulator-name = "5V2"; + regulator-min-microvolt = <5200000>; + regulator-max-microvolt = <5200000>; + regulator-always-on; + }; +}; + +ðernet0 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <ðernet0_rgmii_pins_b>; + pinctrl-1 = <ðernet0_rgmii_sleep_pins_b>; + phy-mode = "rgmii-id"; + phy-handle = <ðphy>; + status = "okay"; + + mdio { + compatible = "snps,dwmac-mdio"; + #address-cells = <1>; + #size-cells = <0>; + + ethphy: ethernet-phy@3 { /* KSZ9031RN */ + reg = <3>; + reset-gpios = <&gpiog 0 GPIO_ACTIVE_LOW>; /* ETH_RST# */ + interrupt-parent = <&gpioa>; + interrupts = <6 IRQ_TYPE_EDGE_FALLING>; /* ETH_MDINT# */ + reset-assert-us = <10000>; + reset-deassert-us = <300>; + micrel,force-master; + }; + }; +}; + +&gpioz { + gpio-line-names = "HWID0", "HWID1", "HWID2", "HWID3", "", "", + "HWID4", "HWID5"; +}; + +&i2c5 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c5_pins_b>; + pinctrl-1 = <&i2c5_sleep_pins_b>; + clock-frequency = <400000>; + status = "okay"; + + touchscreen@38 { + compatible = "edt,edt-ft5x06"; + interrupt-parent = <&gpiod>; + interrupts = <11 IRQ_TYPE_EDGE_FALLING>; /* TOUCH_INT# */ + vcc-supply = <®_3v3>; + reg = <0x38>; + reset-gpios = <&gpiof 8 GPIO_ACTIVE_LOW>; /* TOUCH_RESET# */ + touchscreen-size-x = <1792>; + touchscreen-size-y = <1024>; + wakeup-source; + }; +}; + +<dc { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <<dc_pins_c>; + pinctrl-1 = <<dc_sleep_pins_c>; + status = "okay"; + + port { + ltdc_ep0_out: endpoint { + remote-endpoint = <&panel_input>; + }; + }; +}; + +&pmic { + regulators { + buck4-supply = <®_5v2>; /* VIN */ + ldo2-supply = <®_5v2>; /* PMIC_LDO25IN */ + ldo5-supply = <®_5v2>; /* PMIC_LDO25IN */ + boost-supply = <®_5v2>; /* PMIC_BSTIN */ + pwr_sw2-supply = <&bst_out>; /* PMIC_SWIN */ + }; +}; + +&sdmmc1 { + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc1_b4_pins_a>; + pinctrl-1 = <&sdmmc1_b4_od_pins_a>; + pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>; + bus-width = <4>; + cd-gpios = <&gpioh 3 GPIO_ACTIVE_LOW>; + disable-wp; + no-1-8-v; + st,neg-edge; + vmmc-supply = <®_3v3>; + status = "okay"; +}; + +&sdmmc1_b4_pins_a { + /* + * board lacks external pull-ups on SDMMC lines. Class 10 SD refuses to + * work, thus enable internal pull-ups. + */ + pins1 { + /delete-property/ bias-disable; + bias-pull-up; + }; + pins2 { + /delete-property/ bias-disable; + bias-pull-up; + }; +}; + +&sdmmc2 { + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_b>; + pinctrl-1 = <&sdmmc2_b4_od_pins_a &sdmmc2_d47_pins_b>; + pinctrl-2 = <&sdmmc2_b4_sleep_pins_a &sdmmc2_d47_sleep_pins_b>; + bus-width = <8>; + mmc-ddr-3_3v; + no-1-8-v; + no-sd; + no-sdio; + non-removable; + st,neg-edge; + vmmc-supply = <®_3v3>; + status = "okay"; +}; + +&timers3 { + status = "okay"; + + backlight_pwm: pwm { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&pwm3_pins_b>; + pinctrl-1 = <&pwm3_sleep_pins_b>; + status = "okay"; + }; +}; + +&timers5 { + status = "okay"; + + leds_pwm: pwm { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&pwm5_pins_b>; + pinctrl-1 = <&pwm5_sleep_pins_b>; + status = "okay"; + }; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&uart4_pins_a>; + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/st/stm32mp157c-lxa-tac-gen1.dts b/arch/arm/boot/dts/st/stm32mp157c-lxa-tac-gen1.dts new file mode 100644 index 0000000000..81f254fb88 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp157c-lxa-tac-gen1.dts @@ -0,0 +1,93 @@ +// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause) +/* + * Copyright (C) 2020 STMicroelectronics - All Rights Reserved + * Copyright (C) 2021 Rouven Czerwinski, Pengutronix + * Copyright (C) 2023 Leonard Göhrs, Pengutronix + */ + +/dts-v1/; + +#include "stm32mp157.dtsi" +#include "stm32mp15xc-lxa-tac.dtsi" + +/ { + model = "Linux Automation Test Automation Controller (TAC) Gen 1"; + compatible = "lxa,stm32mp157c-tac-gen1", "oct,stm32mp15xx-osd32", "st,stm32mp157"; + + backlight: backlight { + compatible = "pwm-backlight"; + power-supply = <&v3v3>; + + brightness-levels = <0 31 63 95 127 159 191 223 255>; + default-brightness-level = <7>; + pwms = <&backlight_pwm 1 1000000 0>; + }; + + reg_iobus_12v: regulator-iobus-12v { + compatible = "regulator-fixed"; + vin-supply = <®_12v>; + + gpio = <&gpioh 13 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-max-microvolt = <12000000>; + regulator-min-microvolt = <12000000>; + regulator-name = "12V_IOBUS"; + }; +}; + +&gpioa { + gpio-line-names = "", "", "STACK_CS2", "", "STACK_CS3", /* 0 */ + "ETH_GPIO1", "ETH_INT", "", "", "", /* 5 */ + "", "", "", "BOOTROM_LED", "ETH_LAB_LEDRP", /* 10 */ + ""; /* 15 */ +}; + +&gpioc { + gpio-line-names = "", "STACK_CS1", "", "", "", /* 0 */ + "", "", "", "", "", /* 5 */ + "", ""; /* 10 */ +}; + +&gpu { + status = "disabled"; +}; + +&i2c1 { + powerboard_gpio: gpio@24 { + compatible = "nxp,pca9570"; + reg = <0x24>; + + #gpio-cells = <2>; + gpio-controller; + gpio-line-names = "DUT_PWR_EN", "DUT_PWR_DISCH", "DUT_PWR_ADCRST", ""; + }; +}; + +&spi2 { + adc@0 { + compatible = "ti,lmp92064"; + reg = <0>; + spi-max-frequency = <5000000>; + vdd-supply = <®_pb_3v3>; + vdig-supply = <®_pb_3v3>; + reset-gpios = <&powerboard_gpio 2 GPIO_ACTIVE_HIGH>; + + shunt-resistor-micro-ohms = <15000>; + }; +}; + +&timers1 { + /* spare dmas for other usage */ + /delete-property/dmas; + /delete-property/dma-names; + + status = "okay"; + + backlight_pwm: pwm { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&pwm1_pins_c>; + pinctrl-1 = <&pwm1_sleep_pins_c>; + + status = "okay"; + }; +}; diff --git a/arch/arm/boot/dts/st/stm32mp157c-lxa-tac-gen2.dts b/arch/arm/boot/dts/st/stm32mp157c-lxa-tac-gen2.dts new file mode 100644 index 0000000000..8a34d15e90 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp157c-lxa-tac-gen2.dts @@ -0,0 +1,172 @@ +// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause) +/* + * Copyright (C) 2020 STMicroelectronics - All Rights Reserved + * Copyright (C) 2021 Rouven Czerwinski, Pengutronix + * Copyright (C) 2023 Leonard Göhrs, Pengutronix + */ + +/dts-v1/; + +#include "stm32mp157.dtsi" +#include "stm32mp15xc-lxa-tac.dtsi" + +/ { + model = "Linux Automation Test Automation Controller (TAC) Gen 2"; + compatible = "lxa,stm32mp157c-tac-gen2", "oct,stm32mp15xx-osd32", "st,stm32mp157"; + + backlight: backlight { + compatible = "pwm-backlight"; + power-supply = <&v3v3>; + + brightness-levels = <0 31 63 95 127 159 191 223 255>; + default-brightness-level = <7>; + pwms = <&led_pwm 3 1000000 0>; + }; + + reg_iobus_12v: regulator-iobus-12v { + compatible = "regulator-fixed"; + vin-supply = <®_12v>; + gpio = <&gpioh 13 GPIO_ACTIVE_LOW>; + regulator-max-microvolt = <12000000>; + regulator-min-microvolt = <12000000>; + regulator-name = "12V_IOBUS"; + }; + + led-controller-1 { + compatible = "pwm-leds-multicolor"; + + multi-led { + color = <LED_COLOR_ID_RGB>; + function = LED_FUNCTION_STATUS; + max-brightness = <65535>; + + led-red { + active-low; + color = <LED_COLOR_ID_RED>; + pwms = <&led_pwm 0 1000000 0>; + }; + + led-green { + active-low; + color = <LED_COLOR_ID_GREEN>; + pwms = <&led_pwm 2 1000000 0>; + }; + + led-blue { + active-low; + color = <LED_COLOR_ID_BLUE>; + pwms = <&led_pwm 1 1000000 0>; + }; + }; + }; + + led-controller-2 { + compatible = "gpio-leds"; + + led-5 { + label = "tac:green:iobus"; + gpios = <&gpiog 1 GPIO_ACTIVE_HIGH>; + }; + + led-6 { + label = "tac:green:can"; + gpios = <&gpiof 3 GPIO_ACTIVE_HIGH>; + }; + + led-7 { + label = "tac:green:out0"; + gpios = <&gpiob 8 GPIO_ACTIVE_HIGH>; + }; + + led-8 { + label = "tac:green:out1"; + gpios = <&gpiog 3 GPIO_ACTIVE_HIGH>; + }; + + led-9 { + label = "tac:green:uarttx"; + gpios = <&gpiod 3 GPIO_ACTIVE_HIGH>; + }; + + led-10 { + label = "tac:green:uartrx"; + gpios = <&gpiof 6 GPIO_ACTIVE_HIGH>; + }; + + led-11 { + label = "tac:green:usbh1"; + gpios = <&gpioc 8 GPIO_ACTIVE_HIGH>; + }; + + led-12 { + label = "tac:green:usbh2"; + gpios = <&gpiod 6 GPIO_ACTIVE_HIGH>; + }; + + led-13 { + label = "tac:green:usbh3"; + gpios = <&gpiob 9 GPIO_ACTIVE_HIGH>; + }; + + led-14 { + label = "tac:green:usbg"; + gpios = <&gpiod 14 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "usb-gadget"; + }; + + led-15 { + label = "tac:green:dutpwr"; + gpios = <&gpioa 15 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&gpioa { + gpio-line-names = "", "", "DUT_PWR_EN", "", "STACK_CS3", /* 0 */ + "ETH_GPIO1", "ETH_INT", "", "", "", /* 5 */ + "", "", "", "BOOTROM_LED", "ETH_LAB_LEDRP", /* 10 */ + ""; /* 15 */ +}; + +&gpioc { + gpio-line-names = "", "DUT_PWR_DISCH", "", "", "", /* 0 */ + "", "", "", "", "", /* 5 */ + "", ""; /* 10 */ +}; + +&gpu { + status = "disabled"; +}; + +&m_can2 { + termination-gpios = <&gpioe 4 GPIO_ACTIVE_HIGH>; + termination-ohms = <120>; +}; + +&spi2 { + adc@0 { + compatible = "ti,lmp92064"; + reg = <0>; + + reset-gpios = <&gpioa 4 GPIO_ACTIVE_HIGH>; + shunt-resistor-micro-ohms = <15000>; + spi-max-frequency = <5000000>; + vdd-supply = <®_pb_3v3>; + vdig-supply = <®_pb_3v3>; + }; +}; + +&timers8 { + /* spare dmas for other usage */ + /delete-property/dmas; + /delete-property/dma-names; + + status = "okay"; + + led_pwm: pwm { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&pwm8_pins_b>; + pinctrl-1 = <&pwm8_sleep_pins_b>; + status = "okay"; + }; +}; diff --git a/arch/arm/boot/dts/st/stm32mp157c-odyssey-som.dtsi b/arch/arm/boot/dts/st/stm32mp157c-odyssey-som.dtsi new file mode 100644 index 0000000000..cf74852514 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp157c-odyssey-som.dtsi @@ -0,0 +1,263 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) 2020 Marcin Sloniewski <marcin.sloniewski@gmail.com>. + */ + +/dts-v1/; + +#include "stm32mp157.dtsi" +#include "stm32mp15xc.dtsi" +#include "stm32mp15-pinctrl.dtsi" +#include "stm32mp15xxac-pinctrl.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/leds/common.h> +#include <dt-bindings/mfd/st,stpmic1.h> + +/ { + model = "Seeed Studio Odyssey-STM32MP157C SOM"; + compatible = "seeed,stm32mp157c-odyssey-som", "st,stm32mp157"; + + memory@c0000000 { + device_type = "memory"; + reg = <0xc0000000 0x20000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + mcuram2: mcuram2@10000000 { + compatible = "shared-dma-pool"; + reg = <0x10000000 0x40000>; + no-map; + }; + + vdev0vring0: vdev0vring0@10040000 { + compatible = "shared-dma-pool"; + reg = <0x10040000 0x1000>; + no-map; + }; + + vdev0vring1: vdev0vring1@10041000 { + compatible = "shared-dma-pool"; + reg = <0x10041000 0x1000>; + no-map; + }; + + vdev0buffer: vdev0buffer@10042000 { + compatible = "shared-dma-pool"; + reg = <0x10042000 0x4000>; + no-map; + }; + + mcuram: mcuram@30000000 { + compatible = "shared-dma-pool"; + reg = <0x30000000 0x40000>; + no-map; + }; + + retram: retram@38000000 { + compatible = "shared-dma-pool"; + reg = <0x38000000 0x10000>; + no-map; + }; + }; + + led { + compatible = "gpio-leds"; + led-blue { + color = <LED_COLOR_ID_BLUE>; + function = LED_FUNCTION_HEARTBEAT; + gpios = <&gpiog 3 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + i2c-scl-rising-time-ns = <185>; + i2c-scl-falling-time-ns = <20>; + status = "okay"; + /* spare dmas for other usage */ + /delete-property/dmas; + /delete-property/dma-names; + + pmic: stpmic@33 { + compatible = "st,stpmic1"; + reg = <0x33>; + interrupts-extended = <&gpioa 0 IRQ_TYPE_EDGE_FALLING>; + interrupt-controller; + #interrupt-cells = <2>; + + regulators { + compatible = "st,stpmic1-regulators"; + ldo1-supply = <&v3v3>; + ldo3-supply = <&vdd_ddr>; + ldo6-supply = <&v3v3>; + pwr_sw1-supply = <&bst_out>; + pwr_sw2-supply = <&bst_out>; + + vddcore: buck1 { + regulator-name = "vddcore"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-initial-mode = <0>; + regulator-over-current-protection; + }; + + vdd_ddr: buck2 { + regulator-name = "vdd_ddr"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-initial-mode = <0>; + regulator-over-current-protection; + }; + + vdd: buck3 { + regulator-name = "vdd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + st,mask-reset; + regulator-initial-mode = <0>; + regulator-over-current-protection; + }; + + v3v3: buck4 { + regulator-name = "v3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-over-current-protection; + regulator-initial-mode = <0>; + }; + + v1v8_audio: ldo1 { + regulator-name = "v1v8_audio"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + interrupts = <IT_CURLIM_LDO1 0>; + }; + + v3v3_hdmi: ldo2 { + regulator-name = "v3v3_hdmi"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + interrupts = <IT_CURLIM_LDO2 0>; + }; + + vtt_ddr: ldo3 { + regulator-name = "vtt_ddr"; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <750000>; + regulator-always-on; + regulator-over-current-protection; + }; + + vdd_usb: ldo4 { + regulator-name = "vdd_usb"; + interrupts = <IT_CURLIM_LDO4 0>; + }; + + vdda: ldo5 { + regulator-name = "vdda"; + regulator-min-microvolt = <2900000>; + regulator-max-microvolt = <2900000>; + interrupts = <IT_CURLIM_LDO5 0>; + regulator-boot-on; + }; + + v1v2_hdmi: ldo6 { + regulator-name = "v1v2_hdmi"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + interrupts = <IT_CURLIM_LDO6 0>; + }; + + vref_ddr: vref_ddr { + regulator-name = "vref_ddr"; + regulator-always-on; + }; + + bst_out: boost { + regulator-name = "bst_out"; + interrupts = <IT_OCP_BOOST 0>; + }; + + vbus_otg: pwr_sw1 { + regulator-name = "vbus_otg"; + interrupts = <IT_OCP_OTG 0>; + }; + + vbus_sw: pwr_sw2 { + regulator-name = "vbus_sw"; + interrupts = <IT_OCP_SWOUT 0>; + regulator-active-discharge = <1>; + }; + }; + + onkey { + compatible = "st,stpmic1-onkey"; + interrupts = <IT_PONKEY_F 0>, <IT_PONKEY_R 0>; + interrupt-names = "onkey-falling", "onkey-rising"; + power-off-time-sec = <10>; + }; + + watchdog { + compatible = "st,stpmic1-wdt"; + status = "disabled"; + }; + }; +}; + +&ipcc { + status = "okay"; +}; + +&iwdg2 { + timeout-sec = <32>; + status = "okay"; +}; + +&m4_rproc { + memory-region = <&retram>, <&mcuram>, <&mcuram2>, <&vdev0vring0>, + <&vdev0vring1>, <&vdev0buffer>; + mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>, <&ipcc 3>; + mbox-names = "vq0", "vq1", "shutdown", "detach"; + interrupt-parent = <&exti>; + interrupts = <68 1>; + status = "okay"; +}; + +&rng1 { + status = "okay"; +}; + +&rtc { + status = "okay"; +}; + +&sdmmc2 { + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_d>; + pinctrl-1 = <&sdmmc2_b4_od_pins_a &sdmmc2_d47_pins_d>; + pinctrl-2 = <&sdmmc2_b4_sleep_pins_a &sdmmc2_d47_sleep_pins_d>; + non-removable; + no-sd; + no-sdio; + st,neg-edge; + bus-width = <8>; + vmmc-supply = <&v3v3>; + vqmmc-supply = <&vdd>; + mmc-ddr-3_3v; + status = "okay"; +}; + diff --git a/arch/arm/boot/dts/st/stm32mp157c-odyssey.dts b/arch/arm/boot/dts/st/stm32mp157c-odyssey.dts new file mode 100644 index 0000000000..a8b3f7a547 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp157c-odyssey.dts @@ -0,0 +1,88 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) 2020 Marcin Sloniewski <marcin.sloniewski@gmail.com>. + */ + +/dts-v1/; + +#include "stm32mp157c-odyssey-som.dtsi" + +/ { + model = "Seeed Studio Odyssey-STM32MP157C Board"; + compatible = "seeed,stm32mp157c-odyssey", + "seeed,stm32mp157c-odyssey-som", "st,stm32mp157"; + + aliases { + ethernet0 = ðernet0; + serial0 = &uart4; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&dcmi { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&dcmi_pins_b>; + pinctrl-1 = <&dcmi_sleep_pins_b>; +}; + +ðernet0 { + status = "okay"; + pinctrl-0 = <ðernet0_rgmii_pins_a>; + pinctrl-1 = <ðernet0_rgmii_sleep_pins_a>; + pinctrl-names = "default", "sleep"; + phy-mode = "rgmii-id"; + max-speed = <1000>; + phy-handle = <&phy0>; + assigned-clocks = <&rcc ETHCK_K>, <&rcc PLL4_P>; + assigned-clock-parents = <&rcc PLL4_P>; + assigned-clock-rates = <125000000>; /* Clock PLL4 to 750Mhz in ATF/U-Boot */ + st,eth-clk-sel; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dwmac-mdio"; + phy0: ethernet-phy@7 { /* KSZ9031RN */ + reg = <7>; + reset-gpios = <&gpiog 0 GPIO_ACTIVE_LOW>; /* ETH_RST# */ + reset-assert-us = <10000>; + reset-deassert-us = <300>; + }; + }; +}; + +&i2c1 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c1_pins_a>; + pinctrl-1 = <&i2c1_sleep_pins_a>; + i2c-scl-rising-time-ns = <100>; + i2c-scl-falling-time-ns = <7>; + status = "okay"; + /delete-property/dmas; + /delete-property/dma-names; +}; + +&sdmmc1 { + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc1_b4_pins_a>; + pinctrl-1 = <&sdmmc1_b4_od_pins_a>; + pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>; + cd-gpios = <&gpioi 3 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; + disable-wp; + st,neg-edge; + bus-width = <4>; + vmmc-supply = <&v3v3>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&uart4_pins_a>; + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; +}; + diff --git a/arch/arm/boot/dts/st/stm32mp157c-phycore-stm32mp1-3.dts b/arch/arm/boot/dts/st/stm32mp157c-phycore-stm32mp1-3.dts new file mode 100644 index 0000000000..28d7203264 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp157c-phycore-stm32mp1-3.dts @@ -0,0 +1,60 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) Phytec GmbH 2019-2020 - All Rights Reserved + * Author: Dom VOVARD <dom.vovard@linrt.com>. + */ + +/dts-v1/; + +#include <dt-bindings/pinctrl/stm32-pinfunc.h> +#include "stm32mp157.dtsi" +#include "stm32mp15xc.dtsi" +#include "stm32mp15xxac-pinctrl.dtsi" +#include "stm32mp157c-phycore-stm32mp15-som.dtsi" + +/ { + model = "PHYTEC phyCORE-STM32MP1-3 Dev Board"; + compatible = "phytec,phycore-stm32mp1-3", + "phytec,phycore-stm32mp157c-som", "st,stm32mp157"; + + aliases { + mmc0 = &sdmmc1; + mmc1 = &sdmmc2; + mmc2 = &sdmmc3; + serial0 = &uart4; + serial1 = &usart3; + serial2 = &usart1; + }; +}; + +&cryp1 { + status = "okay"; +}; + +&dts { + status = "okay"; +}; + +&fmc { + status = "disabled"; +}; + +&gpu { + status = "okay"; +}; + +&i2c4_eeprom { + status = "okay"; +}; + +&i2c4_rtc { + status = "okay"; +}; + +&qspi { + status = "okay"; +}; + +&sdmmc2 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/st/stm32mp157c-phycore-stm32mp15-som.dtsi b/arch/arm/boot/dts/st/stm32mp157c-phycore-stm32mp15-som.dtsi new file mode 100644 index 0000000000..4e8b2d2b30 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp157c-phycore-stm32mp15-som.dtsi @@ -0,0 +1,577 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) 2022-2023 Steffen Trumtrar <kernel@pengutronix.de> + * Copyright (C) Phytec GmbH 2019-2020 - All Rights Reserved + * Author: Dom VOVARD <dom.vovard@linrt.com>. + */ + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/arm-gic.h> +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/leds/common.h> +#include <dt-bindings/leds/leds-pca9532.h> +#include <dt-bindings/mfd/st,stpmic1.h> +#include <dt-bindings/net/ti-dp83867.h> +#include "stm32mp15-pinctrl.dtsi" + +/ { + model = "PHYTEC phyCORE-STM32MP15 SOM"; + compatible = "phytec,phycore-stm32mp157c-som", "st,stm32mp157"; + + aliases { + ethernet0 = ðernet0; + rtc0 = &i2c4_rtc; + rtc1 = &rtc; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + gpio-keys { + compatible = "gpio-keys"; + + key-home { + label = "Home"; + gpios = <&gpioa 13 GPIO_ACTIVE_LOW>; + linux,code = <KEY_HOME>; + }; + + key-enter { + label = "Enter"; + gpios = <&gpioa 14 GPIO_ACTIVE_LOW>; + linux,code = <KEY_ENTER>; + }; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + retram: retram@38000000 { + compatible = "shared-dma-pool"; + reg = <0x38000000 0x10000>; + no-map; + }; + + mcuram: mcuram@30000000 { + compatible = "shared-dma-pool"; + reg = <0x30000000 0x40000>; + no-map; + }; + + mcuram2: mcuram2@10000000 { + compatible = "shared-dma-pool"; + reg = <0x10000000 0x40000>; + no-map; + }; + + vdev0vring0: vdev0vring0@10040000 { + compatible = "shared-dma-pool"; + reg = <0x10040000 0x1000>; + no-map; + }; + + vdev0vring1: vdev0vring1@10041000 { + compatible = "shared-dma-pool"; + reg = <0x10041000 0x1000>; + no-map; + }; + + vdev0buffer: vdev0buffer@10042000 { + compatible = "shared-dma-pool"; + reg = <0x10042000 0x4000>; + no-map; + }; + }; + + sound { + compatible = "audio-graph-card"; + label = "STM32MP1-PHYCORE"; + routing = + "Playback", "MCLK", /* Set a route between "MCLK" and "playback" widgets */ + "Capture", "MCLK"; + dais = <&sai2b_port>, + <&sai2a_port>; + }; + + regulator_vin: regulator { + compatible = "regulator-fixed"; + regulator-name = "vin"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; +}; + +ðernet0 { + pinctrl-0 = <ðernet0_rgmii_pins_d>; + pinctrl-1 = <ðernet0_rgmii_sleep_pins_d>; + pinctrl-names = "default", "sleep"; + phy-mode = "rgmii-id"; + max-speed = <1000>; + phy-handle = <&phy0>; + st,eth-clk-sel; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dwmac-mdio"; + + phy0: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <1>; + interrupt-parent = <&gpiog>; + interrupts = <12 IRQ_TYPE_EDGE_FALLING>; + ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>; + ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>; + ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>; + ti,min-output-impedance; + enet-phy-lane-no-swap; + ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>; + }; + }; +}; + +&i2c1 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c1_pins_b>; + pinctrl-1 = <&i2c1_sleep_pins_b>; + i2c-scl-rising-time-ns = <100>; + i2c-scl-falling-time-ns = <7>; + status = "okay"; + + codec@18 { + compatible = "ti,tlv320aic3007"; + reg = <0x18>; + #sound-dai-cells = <0>; + + ai3x-micbias-vg = <2>; + + AVDD-supply = <&v3v3>; + IOVDD-supply = <&v3v3>; + DRVDD-supply = <&v3v3>; + DVDD-supply = <&v1v8_audio>; + + clocks = <&sai2b>; + + port { + #address-cells = <1>; + #size-cells = <0>; + + tlv320_tx_endpoint: endpoint@0 { + reg = <0>; + remote-endpoint = <&sai2b_endpoint>; + frame-master; + bitclock-master; + }; + + tlv320_rx_endpoint: endpoint@1 { + reg = <1>; + remote-endpoint = <&sai2a_endpoint>; + frame-master; + bitclock-master; + }; + }; + }; + + touch@44 { + compatible = "st,stmpe811"; + reg = <0x44>; + interrupts = <3 IRQ_TYPE_EDGE_FALLING>; + interrupt-parent = <&gpioi>; + vio-supply = <&v3v3>; + vcc-supply = <&v3v3>; + + touchscreen { + compatible = "st,stmpe-ts"; + st,sample-time = <4>; + st,mod-12b = <1>; + st,ref-sel = <0>; + st,adc-freq = <1>; + st,ave-ctrl = <1>; + st,touch-det-delay = <2>; + st,settling = <2>; + st,fraction-z = <7>; + st,i-drive = <1>; + }; + }; + + leds@62 { + compatible = "nxp,pca9533"; + reg = <0x62>; + + led-0 { + color = <LED_COLOR_ID_RED>; + function = LED_FUNCTION_POWER; + type = <PCA9532_TYPE_LED>; + }; + + led-1 { + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_POWER; + type = <PCA9532_TYPE_LED>; + }; + + led-2 { + color = <LED_COLOR_ID_BLUE>; + function = LED_FUNCTION_HEARTBEAT; + type = <PCA9532_TYPE_LED>; + linux,default-trigger = "heartbeat"; + }; + }; +}; + +&i2c4 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c4_pins_a>; + pinctrl-1 = <&i2c4_sleep_pins_a>; + i2c-scl-rising-time-ns = <185>; + i2c-scl-falling-time-ns = <20>; + status = "okay"; + + pmic@33 { + compatible = "st,stpmic1"; + reg = <0x33>; + interrupts-extended = <&gpioa 0 IRQ_TYPE_EDGE_FALLING>; + interrupt-controller; + #interrupt-cells = <2>; + + regulators { + compatible = "st,stpmic1-regulators"; + buck1-supply = <®ulator_vin>; + buck2-supply = <®ulator_vin>; + buck3-supply = <®ulator_vin>; + buck4-supply = <®ulator_vin>; + ldo1-supply = <&v3v3>; + ldo2-supply = <&v3v3>; + ldo3-supply = <&vdd_ddr>; + ldo4-supply = <®ulator_vin>; + ldo5-supply = <&v3v3>; + ldo6-supply = <&v3v3>; + boost-supply = <®ulator_vin>; + pwr_sw1-supply = <&bst_out>; + pwr_sw2-supply = <&bst_out>; + + vddcore: buck1 { + regulator-name = "vddcore"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-initial-mode = <0>; + }; + + vdd_ddr: buck2 { + regulator-name = "vdd_ddr"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-initial-mode = <0>; + }; + + vdd: buck3 { + regulator-name = "vdd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + st,mask-reset; + regulator-initial-mode = <0>; + }; + + v3v3: buck4 { + regulator-name = "v3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-initial-mode = <0>; + }; + + v1v8_audio: ldo1 { + regulator-name = "v1v8_audio"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + interrupts = <IT_CURLIM_LDO1 0>; + + }; + + vdd_eth_2v5: ldo2 { + regulator-name = "dd_eth_2v5"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + interrupts = <IT_CURLIM_LDO2 0>; + + }; + + vtt_ddr: ldo3 { + regulator-name = "vtt_ddr"; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <750000>; + regulator-always-on; + regulator-over-current-protection; + }; + + vdd_usb: ldo4 { + regulator-name = "vdd_usb"; + interrupts = <IT_CURLIM_LDO4 0>; + }; + + vdda: ldo5 { + regulator-name = "vdda"; + regulator-min-microvolt = <2900000>; + regulator-max-microvolt = <2900000>; + interrupts = <IT_CURLIM_LDO5 0>; + regulator-boot-on; + }; + + vdd_eth_1v0: ldo6 { + regulator-name = "vdd_eth_1v0"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + interrupts = <IT_CURLIM_LDO6 0>; + + }; + + vref_ddr: vref_ddr { + regulator-name = "vref_ddr"; + regulator-always-on; + }; + + bst_out: boost { + regulator-name = "bst_out"; + interrupts = <IT_OCP_BOOST 0>; + }; + + vbus_otg: pwr_sw1 { + regulator-name = "vbus_otg"; + interrupts = <IT_OCP_OTG 0>; + regulator-active-discharge = <1>; + }; + + vbus_sw: pwr_sw2 { + regulator-name = "vbus_sw"; + interrupts = <IT_OCP_SWOUT 0>; + regulator-active-discharge = <1>; + }; + }; + + onkey { + compatible = "st,stpmic1-onkey"; + interrupts = <IT_PONKEY_F 0>, + <IT_PONKEY_R 0>; + interrupt-names = "onkey-falling", + "onkey-rising"; + power-off-time-sec = <10>; + }; + + watchdog { + compatible = "st,stpmic1-wdt"; + }; + }; + + i2c4_eeprom: eeprom@50 { + compatible = "microchip,24c32", + "atmel,24c32"; + reg = <0x50>; + }; + + i2c4_rtc: rtc@52 { + compatible = "microcrystal,rv3028"; + reg = <0x52>; + }; +}; + +&ipcc { + status = "okay"; +}; + +&iwdg2 { + timeout-sec = <32>; + status = "okay"; +}; + +&m_can2 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&m_can2_pins_a>; + pinctrl-1 = <&m_can2_sleep_pins_a>; + status = "okay"; +}; + +&m4_rproc { + memory-region = <&retram>, <&mcuram>, <&mcuram2>, <&vdev0vring0>, + <&vdev0vring1>, <&vdev0buffer>; + mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>, <&ipcc 3>; + mbox-names = "vq0", "vq1", "shutdown", "detach"; + interrupt-parent = <&exti>; + interrupts = <68 1>; + status = "okay"; +}; + +&pwr_regulators { + vdd-supply = <&vdd>; + vdd_3v3_usbfs-supply = <&vdd_usb>; +}; + +&qspi { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&qspi_clk_pins_a &qspi_bk1_pins_a>; + pinctrl-1 = <&qspi_clk_sleep_pins_a &qspi_bk1_sleep_pins_a>; + status = "okay"; + + flash0: flash@0 { + compatible = "winbond,w25q128", "jedec,spi-nor"; + reg = <0>; + spi-rx-bus-width = <4>; + spi-max-frequency = <50000000>; + m25p,fast-read; + #address-cells = <1>; + #size-cells = <1>; + }; +}; + +&rng1 { + status = "okay"; +}; + +&rtc { + status = "okay"; +}; + +&sai2 { + clocks = <&rcc SAI2>, <&rcc PLL3_Q>, <&rcc PLL3_R>; + clock-names = "pclk", "x8k", "x11k"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&sai2a_pins_b>, <&sai2b_pins_d>; + pinctrl-1 = <&sai2a_sleep_pins_b>, <&sai2b_sleep_pins_d>; + status = "okay"; +}; + +&sai2a { + dma-names = "rx"; + st,sync = <&sai2b 2>; + clocks = <&rcc SAI2_K>, <&sai2b>; + clock-names = "sai_ck", "MCLK"; + #clock-cells = <0>; + + sai2a_port: port { + sai2a_endpoint: endpoint { + remote-endpoint = <&tlv320_rx_endpoint>; + mclk-fs = <256>; + dai-tdm-slot-num = <2>; + dai-tdm-slot-width = <16>; + }; + }; +}; + +&sai2b { + dma-names = "tx"; + #clock-cells = <0>; + + sai2b_port: port { + sai2b_endpoint: endpoint { + remote-endpoint = <&tlv320_tx_endpoint>; + mclk-fs = <256>; + dai-tdm-slot-num = <2>; + dai-tdm-slot-width = <16>; + }; + }; +}; + +&sdmmc1 { + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc1_b4_pins_b>; + pinctrl-1 = <&sdmmc1_b4_od_pins_b>; + pinctrl-2 = <&sdmmc1_b4_sleep_pins_b>; + cd-gpios = <&gpiof 3 GPIO_ACTIVE_LOW>; + disable-wp; + st,neg-edge; + bus-width = <4>; + vmmc-supply = <&v3v3>; + status = "okay"; +}; + +&sdmmc2 { + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_e>; + pinctrl-1 = <&sdmmc2_b4_od_pins_a &sdmmc2_d47_pins_e>; + pinctrl-2 = <&sdmmc2_b4_sleep_pins_a &sdmmc2_d47_sleep_pins_e>; + non-removable; + no-sd; + no-sdio; + st,neg-edge; + bus-width = <8>; + vmmc-supply = <&v3v3>; + vqmmc-supply = <&v3v3>; + mmc-ddr-3_3v; +}; + +&spi1 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&spi1_pins_a>; + pinctrl-1 = <&spi1_sleep_pins_a>; + cs-gpios = <&gpioz 3 0>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default", "sleep", "idle"; + pinctrl-0 = <&uart4_pins_a>; + pinctrl-1 = <&uart4_sleep_pins_a>; + pinctrl-2 = <&uart4_idle_pins_a>; + pinctrl-3 = <&uart4_pins_a>; + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; +}; + +&usart1 { + pinctrl-names = "default", "sleep", "idle"; + pinctrl-0 = <&usart1_pins_b &usart1_pins_a>; + pinctrl-1 = <&usart1_sleep_pins_b &usart1_sleep_pins_a>; + pinctrl-2 = <&usart1_idle_pins_b &usart1_idle_pins_a>; + uart-has-rtscts; + status = "okay"; +}; + +&usart3 { + pinctrl-names = "default", "sleep", "idle"; + pinctrl-0 = <&usart3_pins_a>; + pinctrl-1 = <&usart3_sleep_pins_a>; + pinctrl-2 = <&usart3_idle_pins_a>; + status = "okay"; +}; + +&usbh_ehci { + phys = <&usbphyc_port0>; + phy-names = "usb"; + status = "okay"; +}; + +&usbh_ohci { + phys = <&usbphyc_port0>; + phy-names = "usb"; + status = "okay"; +}; + +&usbotg_hs { + phys = <&usbphyc_port1 0>; + phy-names = "usb2-phy"; + status = "okay"; +}; + +&usbphyc { + status = "okay"; +}; + +&usbphyc_port0 { + phy-supply = <&vdd_usb>; +}; + +&usbphyc_port1 { + phy-supply = <&vdd_usb>; +}; diff --git a/arch/arm/boot/dts/st/stm32mp15xc-lxa-tac.dtsi b/arch/arm/boot/dts/st/stm32mp15xc-lxa-tac.dtsi new file mode 100644 index 0000000000..184b8bb4eb --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp15xc-lxa-tac.dtsi @@ -0,0 +1,610 @@ +// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause) +/* + * Copyright (C) 2020 STMicroelectronics - All Rights Reserved + * Copyright (C) 2021 Rouven Czerwinski, Pengutronix + * Copyright (C) 2023 Leonard Göhrs, Pengutronix + */ + +#include "stm32mp15xc.dtsi" +#include "stm32mp15xx-osd32.dtsi" +#include "stm32mp15xxac-pinctrl.dtsi" + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/leds/common.h> +#include <dt-bindings/pwm/pwm.h> + +/ { + aliases { + ethernet0 = ðernet0; + ethernet1 = &port_uplink; + ethernet2 = &port_dut; + mmc1 = &sdmmc2; + serial0 = &uart4; + serial1 = &usart3; + }; + + chosen { + stdout-path = &uart4; + }; + + led-controller-0 { + compatible = "gpio-leds"; + + led-0 { + label = "tac:green:user1"; + gpios = <&gpiof 10 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + + led-1 { + label = "tac:green:user2"; + gpios = <&gpiog 7 GPIO_ACTIVE_HIGH>; + }; + + led-2 { + label = "tac:green:statusdut"; + gpios = <&gpioa 13 GPIO_ACTIVE_LOW>; + }; + + /* led-3 and led-4 are internally connected antiparallel to one + * another inside the ethernet jack like this: + * GPIOA14 ---+---|led-3|>--+--- GPIOD15 + * +--<|led-4|---+ + * E.g. only one of the LEDs can be illuminated at a time while + * the other output must be driven low. + * This should likely be implemented using a multi color LED + * driver for antiparallel LEDs. + */ + led-3 { + label = "tac:green:statuslab"; + gpios = <&gpioa 14 GPIO_ACTIVE_HIGH>; + }; + + led-4 { + label = "tac:orange:statuslab"; + gpios = <&gpiod 15 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + button-lower { + label = "USER_BTN2"; + linux,code = <KEY_ESC>; + gpios = <&gpioe 7 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; + }; + + button-upper { + label = "USER_BTN"; + linux,code = <KEY_HOME>; + gpios = <&gpioi 11 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; + }; + }; + + /* supplied by either barrel connector or PoE */ + reg_12v: regulator-12v { + compatible = "regulator-fixed"; + regulator-name = "12V"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + regulator-always-on; + }; + + reg_5v: regulator-5v { + compatible = "regulator-fixed"; + regulator-name = "5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + vin-supply = <®_12v>; + }; + + reg_1v2: regulator-1v2 { + compatible = "regulator-fixed"; + regulator-name = "1V2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + vin-supply = <®_5v>; + }; + + reg_pb_5v: regulator-pb-5v { + compatible = "regulator-fixed"; + regulator-name = "5V_POWERBOARD"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + vin-supply = <®_5v>; + }; + + reg_pb_3v3: regulator-pb-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3V3_POWERBOARD"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + vin-supply = <®_pb_5v>; + }; + + output-iobus-12v { + compatible = "regulator-output"; + vout-supply = <®_iobus_12v>; + }; + + output-vuart { + compatible = "regulator-output"; + vout-supply = <&v3v3_hdmi>; + }; +}; + +baseboard_eeprom: &sip_eeprom { +}; + +&adc { + pinctrl-names = "default"; + pinctrl-0 = <&adc1_ain_pins_a>; + vdd-supply = <&vdd>; + vdda-supply = <&vdda>; + vref-supply = <&vrefbuf>; + status = "okay"; + + adc1: adc@0 { + st,adc-channels = <0 1 2 5 9 10 13 15>; + st,min-sample-time-nsecs = <5000>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + channel@0 { + reg = <0>; + label = "HOST_2_CURR_FB"; + }; + + channel@1 { + reg = <1>; + label = "HOST_3_CURR_FB"; + }; + + channel@2 { + reg = <2>; + label = "OUT_0_FB"; + }; + + channel@5 { + reg = <5>; + label = "IOBUS_CURR_FB"; + }; + + channel@9 { + reg = <9>; + label = "IOBUS_VOLT_FB"; + }; + + channel@10 { + reg = <10>; + label = "OUT_1_FB"; + }; + + channel@13 { + reg = <13>; + label = "HOST_CURR_FB"; + }; + + channel@15 { + reg = <15>; + label = "HOST_1_CURR_FB"; + }; + }; + + adc2: adc@100 { + st,adc-channels = <12>; + st,min-sample-time-nsecs = <500000>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + channel@12 { + reg = <12>; + label = "TEMP_INTERNAL"; + }; + }; +}; + +&crc1 { + status = "okay"; +}; + +&cryp1 { + status = "okay"; +}; + +&dts { + status = "okay"; +}; + +ðernet0 { + assigned-clocks = <&rcc ETHCK_K>, <&rcc PLL4_P>; + assigned-clock-parents = <&rcc PLL4_P>; + assigned-clock-rates = <125000000>; /* Clock PLL4 to 750Mhz in ATF */ + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <ðernet0_rgmii_pins_e>; + pinctrl-1 = <ðernet0_rgmii_sleep_pins_e>; + + st,eth-clk-sel; + phy-mode = "rgmii-id"; + + status = "okay"; + + fixed-link { + speed = <1000>; + full-duplex; + }; +}; + +ðernet0_rgmii_pins_e { + pins1 { + /* Reduce EMI emission by reducing RGMII drive strength */ + slew-rate = <1>; + }; +}; + +&gpiob { + gpio-line-names = "", "", "", "", "", /* 0 */ + "", "USB_RESET", "", "", "", /* 5 */ + "", "", "", "", "", /* 10 */ + ""; /* 15 */ +}; + +&gpiod { + gpio-line-names = "", "", "", "", "TP38", /* 0 */ + "TP39", "", "", "TP41", "TP42", /* 5 */ + "OLED_DC", "", "", "ETH_CS", "", /* 10 */ + "ETH_LAB_LEDRN"; /* 15 */ +}; + +&gpioe { + gpio-line-names = "TP35", "", "", "", "CAN_1_120R", /* 0 */ + "", "", "USER_BTN2", "TP48", "UART_TX_EN", /* 5 */ + "UART_RX_EN", "TP24", "", "TP25", "TP26", /* 10 */ + "TP27"; /* 15 */ +}; + +&gpiof { + gpio-line-names = "TP36", "TP37", "", "", "OLED_CS", /* 0 */ + "", "", "", "", "", /* 5 */ + "USER_LED1", "", "STACK_CS0", "", "", /* 10 */ + ""; /* 15 */ +}; + +&gpiog { + gpio-line-names = "ETH_RESET", "", "", "", "", /* 0 */ + "IOBUS_FLT_FB", "", "USER_LED2", "ETH1_PPS_A", "CAN_0_120R", /* 5 */ + "TP49", "", "", "", "", /* 10 */ + ""; /* 15 */ +}; + +&gpioh { + gpio-line-names = "", "", "OUT_1", "OUT_0", "OLED_RESET", /* 0 */ + "", "", "", "", "", /* 5 */ + "ETH1_PPS_B", "ETH_GPIO2", "", "IOBUS_PWR_EN", "", /* 10 */ + "TP33"; /* 15 */ +}; + +&gpioi { + gpio-line-names = "TIM_RTS", "", "", "", "DEVICE_DATA_EN", /* 0 */ + "", "", "", "ETH_WOL", "TP43", /* 5 */ + "", "USER_BTN"; /* 10 */ +}; + +&gpioz { + gpio-line-names = "HWID0", "HWID1", "HWID2", "HWID3", "", /* 0 */ + "", "HWID4", "HWID5"; /* 5 */ +}; + +&hash1 { + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c1_pins_b>; + pinctrl-1 = <&i2c1_sleep_pins_b>; + status = "okay"; + + powerboard_eeprom: eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + vcc-supply = <&v3v3>; + }; + + temperature-sensor@48 { + compatible = "national,lm75a"; + reg = <0x48>; + status = "disabled"; + }; +}; + +&i2c5 { + /delete-property/dmas; + /delete-property/dma-names; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c5_pins_b>; + pinctrl-1 = <&i2c5_sleep_pins_b>; + + status = "okay"; + + usbhub: usbhub@2c { + compatible ="microchip,usb2514b"; + reg = <0x2c>; + vdd-supply = <&v3v3>; + reset-gpios = <&gpiob 6 GPIO_ACTIVE_LOW>; + }; +}; + +&iwdg2 { + timeout-sec = <8>; + status = "okay"; +}; + +&m_can1 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&m_can1_pins_b>; + pinctrl-1 = <&m_can1_sleep_pins_b>; + status = "okay"; +}; + +&m_can2 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&m_can2_pins_a>; + pinctrl-1 = <&m_can2_sleep_pins_a>; + status = "okay"; +}; + +&pmic { + regulators { + buck1-supply = <®_5v>; /* VIN */ + buck2-supply = <®_5v>; /* VIN */ + buck3-supply = <®_5v>; /* VIN */ + buck4-supply = <®_5v>; /* VIN */ + ldo2-supply = <®_5v>; /* PMIC_LDO25IN */ + ldo4-supply = <®_5v>; /* VIN */ + ldo5-supply = <®_5v>; /* PMIC_LDO25IN */ + vref_ddr-supply = <®_5v>; /* VIN */ + boost-supply = <®_5v>; /* PMIC_BSTIN */ + pwr_sw2-supply = <&bst_out>; /* PMIC_SWIN */ + }; +}; + +&pwr_regulators { + vdd-supply = <&vdd>; + vdd_3v3_usbfs-supply = <&vdd_usb>; +}; + +&rtc { + status = "okay"; +}; + +&sdmmc2 { + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_b>; + pinctrl-1 = <&sdmmc2_b4_od_pins_a &sdmmc2_d47_pins_b>; + pinctrl-2 = <&sdmmc2_b4_sleep_pins_a &sdmmc2_d47_sleep_pins_b>; + vmmc-supply = <&v3v3>; + + bus-width = <8>; + mmc-ddr-3_3v; + no-1-8-v; + non-removable; + no-sd; + no-sdio; + st,neg-edge; + + status = "okay"; +}; + +&spi2 { + pinctrl-names = "default"; + pinctrl-0 = <&spi2_pins_c>; + cs-gpios = <&gpiof 12 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&spi4 { + pinctrl-names = "default"; + pinctrl-0 = <&spi4_pins_a>; + cs-gpios = <&gpiof 4 GPIO_ACTIVE_LOW>; + status = "okay"; + + lcd: display@0 { + compatible = "shineworld,lh133k", "panel-mipi-dbi-spi"; + reg = <0>; + power-supply = <&v3v3>; + io-supply = <&v3v3>; + backlight = <&backlight>; + dc-gpios = <&gpiod 10 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpioh 4 GPIO_ACTIVE_HIGH>; + spi-3wire; + spi-max-frequency = <32000000>; + + width-mm = <23>; + height-mm = <23>; + rotation = <180>; + + panel-timing { + hactive = <240>; + vactive = <240>; + hback-porch = <0>; + vback-porch = <0>; + + clock-frequency = <0>; + hfront-porch = <0>; + hsync-len = <0>; + vfront-porch = <0>; + vsync-len = <0>; + }; + }; +}; + +&spi5 { + pinctrl-names = "default"; + pinctrl-0 = <&spi5_pins_a>; + + /* spare dmas for other usage */ + /delete-property/dmas; + /delete-property/dma-names; + + cs-gpios = <&gpiod 13 GPIO_ACTIVE_LOW>; + + status = "okay"; + + switch: switch@0 { + compatible = "microchip,ksz9563"; + reg = <0>; + + reset-gpios = <&gpiog 0 GPIO_ACTIVE_LOW>; + spi-max-frequency = <44000000>; + + interrupt-parent = <&gpioa>; + interrupts = <6 IRQ_TYPE_EDGE_RISING>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + port_dut: port@0 { + reg = <0>; + label = "dut"; + }; + + port_uplink: port@1 { + reg = <1>; + label = "uplink"; + }; + + port_cpu: port@2 { + reg = <2>; + label = "cpu"; + + ethernet = <ðernet0>; + + phy-mode = "rgmii-id"; + rx-internal-delay-ps = <2000>; + tx-internal-delay-ps = <2000>; + + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; + }; +}; + +&timers2 { + /* spare dmas for other usage */ + /delete-property/dmas; + /delete-property/dma-names; + + status = "okay"; + + timer@1 { + status = "okay"; + }; +}; + +&timers3 { + /* spare dmas for other usage */ + /delete-property/dmas; + /delete-property/dma-names; + + status = "okay"; + + timer@2 { + status = "okay"; + }; +}; + +&timers4 { + /* spare dmas for other usage */ + /delete-property/dmas; + /delete-property/dma-names; + + status = "okay"; + + timer@3 { + status = "okay"; + }; +}; + +&uart4 { + label = "debug"; + + pinctrl-names = "default"; + pinctrl-0 = <&uart4_pins_a>; + + /* spare dmas for other usage */ + /delete-property/dmas; + /delete-property/dma-names; + + status = "okay"; +}; + +&usart3 { + label = "dut"; + uart-has-rtscts; + + pinctrl-names = "default"; + pinctrl-0 = <&usart3_pins_f>; + + /* spare dmas for other usage */ + /delete-property/dmas; + /delete-property/dma-names; + + status = "okay"; +}; + +&usbh_ehci { + phys = <&usbphyc_port0>; + phy-names = "usb"; + + status = "okay"; +}; + +&usbotg_hs { + phys = <&usbphyc_port1 0>; + phy-names = "usb2-phy"; + + vusb_d-supply = <&vdd_usb>; + vusb_a-supply = <®18>; + + dr_mode = "peripheral"; + + status = "okay"; +}; + +&usbphyc { + status = "okay"; +}; + +&usbphyc_port0 { + phy-supply = <&vdd_usb>; +}; + +&usbphyc_port1 { + phy-supply = <&vdd_usb>; +}; + +&v3v3_hdmi { + /delete-property/regulator-always-on; +}; + +&vrefbuf { + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + vdda-supply = <&vdda>; + + status = "okay"; +}; diff --git a/arch/arm/boot/dts/st/stm32mp15xc.dtsi b/arch/arm/boot/dts/st/stm32mp15xc.dtsi new file mode 100644 index 0000000000..b06a55a2fa --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp15xc.dtsi @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) STMicroelectronics 2019 - All Rights Reserved + * Author: Alexandre Torgue <alexandre.torgue@st.com> for STMicroelectronics. + */ + +/ { + soc { + cryp1: cryp@54001000 { + compatible = "st,stm32mp1-cryp"; + reg = <0x54001000 0x400>; + interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rcc CRYP1>; + resets = <&rcc CRYP1_R>; + status = "disabled"; + }; + }; +}; diff --git a/arch/arm/boot/dts/st/stm32mp15xx-dhcom-drc02.dtsi b/arch/arm/boot/dts/st/stm32mp15xx-dhcom-drc02.dtsi new file mode 100644 index 0000000000..35b1034aa3 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp15xx-dhcom-drc02.dtsi @@ -0,0 +1,169 @@ +// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause +/* + * Copyright (C) 2020 Marek Vasut <marex@denx.de> + */ + +#include <dt-bindings/input/input.h> +#include <dt-bindings/pwm/pwm.h> + +/ { + aliases { + serial0 = &uart4; + serial1 = &usart3; + serial2 = &uart8; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&adc { + status = "disabled"; +}; + +&dac { + status = "disabled"; +}; + +&gpiob { + /* + * NOTE: On DRC02, the RS485_RX_En is controlled by a separate + * GPIO line, however the STM32 UART driver assumes RX happens + * during TX anyway and that it only controls drive enable DE + * line. Hence, the RX is always enabled here. + */ + rs485-rx-en-hog { + gpio-hog; + gpios = <8 0>; + output-low; + line-name = "rs485-rx-en"; + }; +}; + +&gpiod { + gpio-line-names = "", "", "", "", + "", "", "DHCOM-B", "", + "", "", "", "DRC02-Out1", + "DRC02-Out2", "", "", ""; +}; + +&gpioi { + gpio-line-names = "DRC02-In1", "DHCOM-O", "DHCOM-H", "DHCOM-I", + "DHCOM-R", "DHCOM-M", "", "", + "DRC02-In2", "", "", "", + "", "", "", ""; + + /* + * NOTE: The USB Hub on the DRC02 needs a reset signal to be + * pulled high in order to be detected by the USB Controller. + * This signal should be handled by USB power sequencing in + * order to reset the Hub when USB bus is powered down, but + * so far there is no such functionality. + */ + usb-hub-hog { + gpio-hog; + gpios = <2 0>; + output-high; + line-name = "usb-hub-reset"; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + i2c-scl-rising-time-ns = <185>; + i2c-scl-falling-time-ns = <20>; + status = "okay"; + /* spare dmas for other usage */ + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c04"; + reg = <0x50>; + pagesize = <16>; + }; +}; + +&i2c4 { + touchscreen@49 { + status = "disabled"; + }; +}; + +&i2c5 { /* TP7/TP8 */ + pinctrl-names = "default"; + pinctrl-0 = <&i2c5_pins_a>; + i2c-scl-rising-time-ns = <185>; + i2c-scl-falling-time-ns = <20>; + status = "okay"; + /* spare dmas for other usage */ + /delete-property/dmas; + /delete-property/dma-names; +}; + +&sdmmc3 { + /* + * On DRC02, the SoM does not have SDIO WiFi. The pins + * are used for on-board microSD slot instead. + */ + /delete-property/broken-cd; + cd-gpios = <&gpioi 10 GPIO_ACTIVE_HIGH>; + disable-wp; +}; + +&spi1 { + pinctrl-names = "default"; + pinctrl-0 = <&spi1_pins_a>; + cs-gpios = <&gpioz 3 0>; + /* Use PIO for the display */ + /delete-property/dmas; + /delete-property/dma-names; + status = "disabled"; /* Enable once there is display driver */ + /* + * Note: PF3/GPIO_A , PD6/GPIO_B , PG0/GPIO_C , PC6/GPIO_E are + * also connected to the display board connector. + */ +}; + +&usart3 { + pinctrl-names = "default"; + pinctrl-0 = <&usart3_pins_a>; + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; +}; + +/* + * Note: PI3 is UART1_RTS and PI5 is UART1_CTS on DRC02 (uart4 of STM32MP1), + * however the STM32MP1 pinmux cannot map them to UART4 . + */ + +&uart8 { /* RS485 */ + linux,rs485-enabled-at-boot-time; + pinctrl-names = "default"; + pinctrl-0 = <&uart8_pins_a>; + rts-gpios = <&gpioe 6 GPIO_ACTIVE_HIGH>; + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; +}; + +&usbh_ehci { + phys = <&usbphyc_port0>; + status = "okay"; +}; + +&usbphyc { + status = "okay"; +}; + +&usbphyc_port0 { + phy-supply = <&vdd_usb>; +}; + +&usbphyc_port1 { + phy-supply = <&vdd_usb>; +}; diff --git a/arch/arm/boot/dts/st/stm32mp15xx-dhcom-pdk2.dtsi b/arch/arm/boot/dts/st/stm32mp15xx-dhcom-pdk2.dtsi new file mode 100644 index 0000000000..46b87a27d8 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp15xx-dhcom-pdk2.dtsi @@ -0,0 +1,332 @@ +// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause +/* + * Copyright (C) 2019-2020 Marek Vasut <marex@denx.de> + */ + +#include <dt-bindings/input/input.h> +#include <dt-bindings/pwm/pwm.h> + +/ { + aliases { + serial0 = &uart4; + serial1 = &usart3; + serial2 = &uart8; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + clk_ext_audio_codec: clock-codec { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + }; + + display_bl: display-bl { + compatible = "pwm-backlight"; + pwms = <&pwm2 3 500000 PWM_POLARITY_INVERTED>; + brightness-levels = <0 16 22 30 40 55 75 102 138 188 255>; + default-brightness-level = <8>; + enable-gpios = <&gpioi 0 GPIO_ACTIVE_HIGH>; + power-supply = <®_panel_bl>; + status = "okay"; + }; + + gpio-keys-polled { + compatible = "gpio-keys-polled"; + poll-interval = <20>; + + /* + * The EXTi IRQ line 3 is shared with ethernet, + * so mark this as polled GPIO key. + */ + button-0 { + label = "TA1-GPIO-A"; + linux,code = <KEY_A>; + gpios = <&gpiof 3 GPIO_ACTIVE_LOW>; + }; + + /* + * The EXTi IRQ line 6 is shared with touchscreen, + * so mark this as polled GPIO key. + */ + button-1 { + label = "TA2-GPIO-B"; + linux,code = <KEY_B>; + gpios = <&gpiod 6 GPIO_ACTIVE_LOW>; + }; + + /* + * The EXTi IRQ line 0 is shared with PMIC, + * so mark this as polled GPIO key. + */ + button-2 { + label = "TA3-GPIO-C"; + linux,code = <KEY_C>; + gpios = <&gpiog 0 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + button-3 { + label = "TA4-GPIO-D"; + linux,code = <KEY_D>; + gpios = <&gpiod 12 GPIO_ACTIVE_LOW>; + wakeup-source; + }; + }; + + led { + compatible = "gpio-leds"; + + led-0 { + label = "green:led5"; + gpios = <&gpioc 6 GPIO_ACTIVE_HIGH>; + default-state = "off"; + status = "disabled"; + }; + + led-1 { + label = "green:led6"; + gpios = <&gpiod 11 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led-2 { + label = "green:led7"; + gpios = <&gpioi 2 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + led-3 { + label = "green:led8"; + gpios = <&gpioi 3 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + }; + + panel { + compatible = "edt,etm0700g0edh6"; + backlight = <&display_bl>; + power-supply = <®_panel_bl>; + + port { + lcd_panel_in: endpoint { + remote-endpoint = <&lcd_display_out>; + }; + }; + }; + + reg_panel_bl: regulator-panel-bl { + compatible = "regulator-fixed"; + regulator-name = "panel_backlight"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <®_panel_supply>; + }; + + reg_panel_supply: regulator-panel-supply { + compatible = "regulator-fixed"; + regulator-name = "panel_supply"; + regulator-min-microvolt = <24000000>; + regulator-max-microvolt = <24000000>; + }; + + sound { + compatible = "audio-graph-card"; + widgets = "Headphone", "Headphone Jack", + "Line", "Line In Jack", + "Microphone", "Microphone Jack"; + routing = "Headphone Jack", "HP_OUT", + "LINE_IN", "Line In Jack", + "MIC_IN", "Microphone Jack", + "Microphone Jack", "Mic Bias"; + dais = <&sai2a_port &sai2b_port>; + status = "okay"; + }; +}; + +&cec { + pinctrl-names = "default"; + pinctrl-0 = <&cec_pins_a>; + status = "okay"; +}; + +&i2c2 { /* Header X22 */ + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + i2c-scl-rising-time-ns = <185>; + i2c-scl-falling-time-ns = <20>; + status = "okay"; + /* spare dmas for other usage */ + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; +}; + +&i2c5 { /* Header X21 */ + pinctrl-names = "default"; + pinctrl-0 = <&i2c5_pins_a>; + i2c-scl-rising-time-ns = <185>; + i2c-scl-falling-time-ns = <20>; + status = "okay"; + /* spare dmas for other usage */ + /delete-property/dmas; + /delete-property/dma-names; + + sgtl5000: codec@a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + #sound-dai-cells = <0>; + clocks = <&clk_ext_audio_codec>; + VDDA-supply = <&v3v3>; + VDDIO-supply = <&vdd>; + + sgtl5000_port: port { + #address-cells = <1>; + #size-cells = <0>; + + sgtl5000_tx_endpoint: endpoint@0 { + reg = <0>; + remote-endpoint = <&sai2a_endpoint>; + frame-master = <&sgtl5000_tx_endpoint>; + bitclock-master = <&sgtl5000_tx_endpoint>; + }; + + sgtl5000_rx_endpoint: endpoint@1 { + reg = <1>; + remote-endpoint = <&sai2b_endpoint>; + frame-master = <&sgtl5000_rx_endpoint>; + bitclock-master = <&sgtl5000_rx_endpoint>; + }; + }; + + }; + + touchscreen@38 { + compatible = "edt,edt-ft5406"; + reg = <0x38>; + interrupt-parent = <&gpioc>; + interrupts = <6 IRQ_TYPE_EDGE_FALLING>; /* GPIO E */ + }; +}; + +<dc { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <<dc_pins_b>; + pinctrl-1 = <<dc_sleep_pins_b>; + status = "okay"; + + port { + lcd_display_out: endpoint { + remote-endpoint = <&lcd_panel_in>; + }; + }; +}; + +&sai2 { + clocks = <&rcc SAI2>, <&rcc PLL3_Q>, <&rcc PLL3_R>; + clock-names = "pclk", "x8k", "x11k"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&sai2a_pins_b &sai2b_pins_b>; + pinctrl-1 = <&sai2a_sleep_pins_b &sai2b_sleep_pins_b>; + status = "okay"; + + sai2a: audio-controller@4400b004 { + #clock-cells = <0>; + dma-names = "tx"; + clocks = <&rcc SAI2_K>; + clock-names = "sai_ck"; + status = "okay"; + + sai2a_port: port { + sai2a_endpoint: endpoint { + remote-endpoint = <&sgtl5000_tx_endpoint>; + dai-format = "i2s"; + mclk-fs = <512>; + dai-tdm-slot-num = <2>; + dai-tdm-slot-width = <16>; + }; + }; + }; + + sai2b: audio-controller@4400b024 { + dma-names = "rx"; + st,sync = <&sai2a 2>; + clocks = <&rcc SAI2_K>, <&sai2a>; + clock-names = "sai_ck", "MCLK"; + status = "okay"; + + sai2b_port: port { + sai2b_endpoint: endpoint { + remote-endpoint = <&sgtl5000_rx_endpoint>; + dai-format = "i2s"; + mclk-fs = <512>; + dai-tdm-slot-num = <2>; + dai-tdm-slot-width = <16>; + }; + }; + }; +}; + +&timers2 { + /* spare dmas for other usage (un-delete to enable pwm capture) */ + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; + pwm2: pwm { + pinctrl-0 = <&pwm2_pins_a>; + pinctrl-names = "default"; + status = "okay"; + }; + timer@1 { + status = "okay"; + }; +}; + +&usart3 { + pinctrl-names = "default"; + pinctrl-0 = <&usart3_pins_a>; + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; +}; + +&uart8 { + pinctrl-names = "default"; + pinctrl-0 = <&uart8_pins_a &uart8_rtscts_pins_a>; + uart-has-rtscts; + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; +}; + +&usbh_ehci { + phys = <&usbphyc_port0>; + status = "okay"; +}; + +&usbotg_hs { + dr_mode = "otg"; + pinctrl-0 = <&usbotg_hs_pins_a>; + pinctrl-names = "default"; + phy-names = "usb2-phy"; + phys = <&usbphyc_port1 0>; + vbus-supply = <&vbus_otg>; + status = "okay"; +}; + +&usbphyc { + status = "okay"; +}; + +&usbphyc_port0 { + phy-supply = <&vdd_usb>; +}; + +&usbphyc_port1 { + phy-supply = <&vdd_usb>; +}; diff --git a/arch/arm/boot/dts/st/stm32mp15xx-dhcom-picoitx.dtsi b/arch/arm/boot/dts/st/stm32mp15xx-dhcom-picoitx.dtsi new file mode 100644 index 0000000000..abc595350e --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp15xx-dhcom-picoitx.dtsi @@ -0,0 +1,151 @@ +// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause +/* + * Copyright (C) 2020 Marek Vasut <marex@denx.de> + */ + +#include <dt-bindings/input/input.h> +#include <dt-bindings/pwm/pwm.h> + +/ { + aliases { + serial0 = &uart4; + serial1 = &usart3; + serial2 = &uart8; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + led { + compatible = "gpio-leds"; + + led-0 { + label = "yellow:led"; + gpios = <&gpioi 3 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + }; +}; + +&adc { + status = "disabled"; +}; + +&dac { + status = "disabled"; +}; + +&fmc { + status = "disabled"; +}; + +&gpioa { + /* + * NOTE: The USB Port on the PicoITX needs a PWR_EN signal to enable + * port power. This signal should be handled by USB power sequencing + * in order to turn on port power when USB bus is powered up, but so + * far there is no such functionality. + */ + usb-port-power-hog { + gpio-hog; + gpios = <13 0>; + output-low; + line-name = "usb-port-power"; + }; +}; + +&gpioc { + gpio-line-names = "", "", "", "", + "", "", "PicoITX-In1", "", + "", "", "", "", + "", "", "", ""; +}; + +&gpiod { + gpio-line-names = "", "", "", "", + "", "", "DHCOM-B", "", + "", "", "", "PicoITX-Out1", + "PicoITX-Out2", "", "", ""; +}; + +&gpiog { + gpio-line-names = "PicoITX-In2", "", "", "", + "", "", "", "", + "DHCOM-L", "", "", "", + "", "", "", ""; +}; + +&i2c2 { /* On board-to-board connector (optional) */ + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + i2c-scl-rising-time-ns = <185>; + i2c-scl-falling-time-ns = <20>; + status = "okay"; + /* spare dmas for other usage */ + /delete-property/dmas; + /delete-property/dma-names; +}; + +&i2c5 { /* On board-to-board connector */ + pinctrl-names = "default"; + pinctrl-0 = <&i2c5_pins_a>; + i2c-scl-rising-time-ns = <185>; + i2c-scl-falling-time-ns = <20>; + status = "okay"; + /* spare dmas for other usage */ + /delete-property/dmas; + /delete-property/dma-names; +}; + +&ksz8851 { + status = "disabled"; +}; + +&usart3 { + pinctrl-names = "default"; + pinctrl-0 = <&usart3_pins_a>; + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; +}; + +&uart8 { + pinctrl-names = "default"; + pinctrl-0 = <&uart8_pins_a &uart8_rtscts_pins_a>; + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; +}; + +&usbh_ehci { + phys = <&usbphyc_port0>; + status = "okay"; +}; + +&usbh_ohci { + phys = <&usbphyc_port0>; + status = "okay"; +}; + +&usbotg_hs { + dr_mode = "otg"; + pinctrl-0 = <&usbotg_hs_pins_a>; + pinctrl-names = "default"; + phy-names = "usb2-phy"; + phys = <&usbphyc_port1 0>; + vbus-supply = <&vbus_otg>; + status = "okay"; +}; + +&usbphyc { + status = "okay"; +}; + +&usbphyc_port0 { + phy-supply = <&vdd_usb>; +}; + +&usbphyc_port1 { + phy-supply = <&vdd_usb>; +}; diff --git a/arch/arm/boot/dts/st/stm32mp15xx-dhcom-som.dtsi b/arch/arm/boot/dts/st/stm32mp15xx-dhcom-som.dtsi new file mode 100644 index 0000000000..74a11ccc53 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp15xx-dhcom-som.dtsi @@ -0,0 +1,546 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) 2019-2020 Marek Vasut <marex@denx.de> + */ + +#include "stm32mp15-pinctrl.dtsi" +#include "stm32mp15xxaa-pinctrl.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/mfd/st,stpmic1.h> + +/ { + aliases { + ethernet0 = ðernet0; + ethernet1 = &ksz8851; + rtc0 = &hwrtc; + rtc1 = &rtc; + }; + + memory@c0000000 { + device_type = "memory"; + reg = <0xC0000000 0x40000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + mcuram2: mcuram2@10000000 { + compatible = "shared-dma-pool"; + reg = <0x10000000 0x40000>; + no-map; + }; + + vdev0vring0: vdev0vring0@10040000 { + compatible = "shared-dma-pool"; + reg = <0x10040000 0x1000>; + no-map; + }; + + vdev0vring1: vdev0vring1@10041000 { + compatible = "shared-dma-pool"; + reg = <0x10041000 0x1000>; + no-map; + }; + + vdev0buffer: vdev0buffer@10042000 { + compatible = "shared-dma-pool"; + reg = <0x10042000 0x4000>; + no-map; + }; + + mcuram: mcuram@30000000 { + compatible = "shared-dma-pool"; + reg = <0x30000000 0x40000>; + no-map; + }; + + retram: retram@38000000 { + compatible = "shared-dma-pool"; + reg = <0x38000000 0x10000>; + no-map; + }; + }; + + ethernet_vio: vioregulator { + compatible = "regulator-fixed"; + regulator-name = "vio"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpiog 3 GPIO_ACTIVE_LOW>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&vdd>; + }; +}; + +&adc { + vdd-supply = <&vdd>; + vdda-supply = <&vdda>; + vref-supply = <&vdda>; + status = "okay"; +}; + +&adc1 { + channel@0 { + reg = <0>; + st,min-sample-time-ns = <5000>; + }; +}; + +&adc2 { + channel@1 { + reg = <1>; + st,min-sample-time-ns = <5000>; + }; +}; + +&crc1 { + status = "okay"; +}; + +&dac { + pinctrl-names = "default"; + pinctrl-0 = <&dac_ch1_pins_a &dac_ch2_pins_a>; + vref-supply = <&vdda>; + status = "okay"; + + dac1: dac@1 { + status = "okay"; + }; + dac2: dac@2 { + status = "okay"; + }; +}; + +&dts { + status = "okay"; +}; + +ðernet0 { + status = "okay"; + pinctrl-0 = <ðernet0_rmii_pins_c &mco2_pins_a>; + pinctrl-1 = <ðernet0_rmii_sleep_pins_c &mco2_sleep_pins_a>; + pinctrl-names = "default", "sleep"; + phy-mode = "rmii"; + max-speed = <100>; + phy-handle = <&phy0>; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dwmac-mdio"; + + phy0: ethernet-phy@1 { + reg = <1>; + /* LAN8710Ai */ + compatible = "ethernet-phy-id0007.c0f0", + "ethernet-phy-ieee802.3-c22"; + clocks = <&rcc CK_MCO2>; + reset-gpios = <&gpioh 3 GPIO_ACTIVE_LOW>; + reset-assert-us = <500>; + reset-deassert-us = <500>; + smsc,disable-energy-detect; + interrupt-parent = <&gpioi>; + interrupts = <11 IRQ_TYPE_LEVEL_LOW>; + }; + }; +}; + +&fmc { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&fmc_pins_b>; + pinctrl-1 = <&fmc_sleep_pins_b>; + status = "okay"; + + ksz8851: ethernet@1,0 { + compatible = "micrel,ks8851-mll"; + reg = <1 0x0 0x2>, <1 0x2 0x20000>; + interrupt-parent = <&gpioc>; + interrupts = <3 IRQ_TYPE_LEVEL_LOW>; + bank-width = <2>; + + /* Timing values are in nS */ + st,fmc2-ebi-cs-mux-enable; + st,fmc2-ebi-cs-transaction-type = <4>; + st,fmc2-ebi-cs-buswidth = <16>; + st,fmc2-ebi-cs-address-setup-ns = <5>; + st,fmc2-ebi-cs-address-hold-ns = <5>; + st,fmc2-ebi-cs-bus-turnaround-ns = <5>; + st,fmc2-ebi-cs-data-setup-ns = <45>; + st,fmc2-ebi-cs-data-hold-ns = <1>; + st,fmc2-ebi-cs-write-address-setup-ns = <5>; + st,fmc2-ebi-cs-write-address-hold-ns = <5>; + st,fmc2-ebi-cs-write-bus-turnaround-ns = <5>; + st,fmc2-ebi-cs-write-data-setup-ns = <45>; + st,fmc2-ebi-cs-write-data-hold-ns = <1>; + }; +}; + +&gpioa { + gpio-line-names = "", "", "", "", + "", "", "DHCOM-K", "", + "", "", "", "", + "", "", "", ""; +}; + +&gpiob { + gpio-line-names = "", "", "", "", + "", "", "", "", + "DHCOM-Q", "", "", "", + "", "", "", ""; +}; + +&gpioc { + gpio-line-names = "", "", "", "", + "", "", "DHCOM-E", "", + "", "", "", "", + "", "", "", ""; +}; + +&gpiod { + gpio-line-names = "", "", "", "", + "", "", "DHCOM-B", "", + "", "", "", "DHCOM-F", + "DHCOM-D", "", "", ""; +}; + +&gpioe { + gpio-line-names = "", "", "", "", + "", "", "DHCOM-P", "", + "", "", "", "", + "", "", "", ""; +}; + +&gpiof { + gpio-line-names = "", "", "", "DHCOM-A", + "", "", "", "", + "", "", "", "", + "", "", "", ""; +}; + +&gpiog { + gpio-line-names = "DHCOM-C", "", "", "", + "", "", "", "", + "DHCOM-L", "", "", "", + "", "", "", ""; +}; + +&gpioh { + gpio-line-names = "", "", "", "", + "", "", "", "DHCOM-N", + "DHCOM-J", "DHCOM-W", "DHCOM-V", "DHCOM-U", + "DHCOM-T", "", "DHCOM-S", ""; +}; + +&gpioi { + gpio-line-names = "DHCOM-G", "DHCOM-O", "DHCOM-H", "DHCOM-I", + "DHCOM-R", "DHCOM-M", "", "", + "", "", "", "", + "", "", "", ""; +}; + +&i2c4 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c4_pins_a>; + i2c-scl-rising-time-ns = <185>; + i2c-scl-falling-time-ns = <20>; + status = "okay"; + /* spare dmas for other usage */ + /delete-property/dmas; + /delete-property/dma-names; + + hwrtc: rtc@32 { + compatible = "microcrystal,rv8803"; + reg = <0x32>; + }; + + pmic: stpmic@33 { + compatible = "st,stpmic1"; + reg = <0x33>; + interrupts-extended = <&gpioa 0 IRQ_TYPE_EDGE_FALLING>; + interrupt-controller; + #interrupt-cells = <2>; + status = "okay"; + + regulators { + compatible = "st,stpmic1-regulators"; + ldo1-supply = <&v3v3>; + ldo2-supply = <&v3v3>; + ldo3-supply = <&vdd_ddr>; + ldo5-supply = <&v3v3>; + ldo6-supply = <&v3v3>; + pwr_sw1-supply = <&bst_out>; + pwr_sw2-supply = <&bst_out>; + + vddcore: buck1 { + regulator-name = "vddcore"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-initial-mode = <0>; + regulator-over-current-protection; + }; + + vdd_ddr: buck2 { + regulator-name = "vdd_ddr"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-initial-mode = <0>; + regulator-over-current-protection; + }; + + vdd: buck3 { + regulator-name = "vdd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + st,mask-reset; + regulator-initial-mode = <0>; + regulator-over-current-protection; + }; + + v3v3: buck4 { + regulator-name = "v3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-over-current-protection; + regulator-initial-mode = <0>; + }; + + vdda: ldo1 { + regulator-name = "vdda"; + regulator-always-on; + regulator-min-microvolt = <2900000>; + regulator-max-microvolt = <2900000>; + interrupts = <IT_CURLIM_LDO1 0>; + }; + + v2v8: ldo2 { + regulator-name = "v2v8"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + interrupts = <IT_CURLIM_LDO2 0>; + }; + + vtt_ddr: ldo3 { + regulator-name = "vtt_ddr"; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <750000>; + regulator-always-on; + regulator-over-current-protection; + }; + + vdd_usb: ldo4 { + regulator-name = "vdd_usb"; + interrupts = <IT_CURLIM_LDO4 0>; + }; + + vdd_sd: ldo5 { + regulator-name = "vdd_sd"; + regulator-min-microvolt = <2900000>; + regulator-max-microvolt = <2900000>; + interrupts = <IT_CURLIM_LDO5 0>; + regulator-boot-on; + }; + + v1v8: ldo6 { + regulator-name = "v1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + interrupts = <IT_CURLIM_LDO6 0>; + }; + + vref_ddr: vref_ddr { + regulator-name = "vref_ddr"; + regulator-always-on; + }; + + bst_out: boost { + regulator-name = "bst_out"; + interrupts = <IT_OCP_BOOST 0>; + }; + + vbus_otg: pwr_sw1 { + regulator-name = "vbus_otg"; + interrupts = <IT_OCP_OTG 0>; + }; + + vbus_sw: pwr_sw2 { + regulator-name = "vbus_sw"; + interrupts = <IT_OCP_SWOUT 0>; + regulator-active-discharge = <1>; + }; + }; + + onkey { + compatible = "st,stpmic1-onkey"; + interrupts = <IT_PONKEY_F 0>, <IT_PONKEY_R 0>; + interrupt-names = "onkey-falling", "onkey-rising"; + power-off-time-sec = <10>; + status = "okay"; + }; + + watchdog { + compatible = "st,stpmic1-wdt"; + status = "disabled"; + }; + }; + + touchscreen@49 { + compatible = "ti,tsc2004"; + reg = <0x49>; + vio-supply = <&v3v3>; + interrupts-extended = <&gpioh 15 IRQ_TYPE_EDGE_FALLING>; + }; + + eeprom@50 { + compatible = "atmel,24c02"; + reg = <0x50>; + pagesize = <16>; + }; +}; + +&ipcc { + status = "okay"; +}; + +&iwdg2 { + timeout-sec = <32>; + status = "okay"; +}; + +&m4_rproc { + memory-region = <&retram>, <&mcuram>, <&mcuram2>, <&vdev0vring0>, + <&vdev0vring1>, <&vdev0buffer>; + mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>, <&ipcc 3>; + mbox-names = "vq0", "vq1", "shutdown", "detach"; + interrupt-parent = <&exti>; + interrupts = <68 1>; + status = "okay"; +}; + +&pwr_regulators { + vdd-supply = <&vdd>; + vdd_3v3_usbfs-supply = <&vdd_usb>; +}; + +&qspi { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&qspi_clk_pins_a + &qspi_bk1_pins_a + &qspi_cs1_pins_a>; + pinctrl-1 = <&qspi_clk_sleep_pins_a + &qspi_bk1_sleep_pins_a + &qspi_cs1_sleep_pins_a>; + reg = <0x58003000 0x1000>, <0x70000000 0x4000000>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + flash0: flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-rx-bus-width = <4>; + spi-max-frequency = <108000000>; + #address-cells = <1>; + #size-cells = <1>; + }; +}; + +&rcc { + /* Connect MCO2 output to ETH_RX_CLK input via pad-pad connection */ + clocks = <&rcc CK_MCO2>; + clock-names = "ETH_RX_CLK/ETH_REF_CLK"; + + /* + * Set PLL4P output to 100 MHz to supply SDMMC with faster clock, + * set MCO2 output to 50 MHz to supply ETHRX clock with PLL4P/2, + * so that MCO2 behaves as a divider for the ETHRX clock here. + */ + assigned-clocks = <&rcc CK_MCO2>, <&rcc PLL4_P>; + assigned-clock-parents = <&rcc PLL4_P>; + assigned-clock-rates = <50000000>, <100000000>; +}; + +&rng1 { + status = "okay"; +}; + +&rtc { + status = "okay"; +}; + +&sdmmc1 { + pinctrl-names = "default", "opendrain", "sleep", "init"; + pinctrl-0 = <&sdmmc1_b4_pins_a &sdmmc1_dir_pins_a>; + pinctrl-1 = <&sdmmc1_b4_od_pins_a &sdmmc1_dir_pins_a>; + pinctrl-2 = <&sdmmc1_b4_sleep_pins_a &sdmmc1_dir_sleep_pins_a>; + pinctrl-3 = <&sdmmc1_b4_init_pins_a &sdmmc1_dir_init_pins_a>; + cd-gpios = <&gpiog 1 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; + disable-wp; + st,sig-dir; + st,neg-edge; + st,use-ckin; + st,cmd-gpios = <&gpiod 2 0>; + st,ck-gpios = <&gpioc 12 0>; + st,ckin-gpios = <&gpioe 4 0>; + bus-width = <4>; + vmmc-supply = <&vdd_sd>; + status = "okay"; +}; + +&sdmmc1_b4_pins_a { + /* + * SD bus pull-up resistors: + * - optional on SoMs with SD voltage translator + * - mandatory on SoMs without SD voltage translator + */ + pins1 { + bias-pull-up; + }; + pins2 { + bias-pull-up; + }; +}; + +&sdmmc2 { + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_a>; + pinctrl-1 = <&sdmmc2_b4_od_pins_a &sdmmc2_d47_pins_a>; + pinctrl-2 = <&sdmmc2_b4_sleep_pins_a &sdmmc2_d47_sleep_pins_a>; + non-removable; + no-sd; + no-sdio; + st,neg-edge; + bus-width = <8>; + vmmc-supply = <&v3v3>; + vqmmc-supply = <&v3v3>; + mmc-ddr-3_3v; + status = "okay"; +}; + +&sdmmc3 { + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc3_b4_pins_a>; + pinctrl-1 = <&sdmmc3_b4_od_pins_a>; + pinctrl-2 = <&sdmmc3_b4_sleep_pins_a>; + broken-cd; + st,neg-edge; + bus-width = <4>; + vmmc-supply = <&v3v3>; + vqmmc-supply = <&v3v3>; + mmc-ddr-3_3v; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&uart4_pins_a>; + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/st/stm32mp15xx-dhcor-avenger96.dtsi b/arch/arm/boot/dts/st/stm32mp15xx-dhcor-avenger96.dtsi new file mode 100644 index 0000000000..0069ad75d5 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp15xx-dhcor-avenger96.dtsi @@ -0,0 +1,516 @@ +// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) +/* + * Copyright (C) Linaro Ltd 2019 - All Rights Reserved + * Author: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> + * Copyright (C) 2020 Marek Vasut <marex@denx.de> + */ + +/* Avenger96 uses DHCOR SoM configured for 1V8 IO operation */ +#include "stm32mp15xx-dhcor-io1v8.dtsi" + +/ { + aliases { + ethernet0 = ðernet0; + mmc0 = &sdmmc1; + serial0 = &uart4; + serial1 = &uart7; + serial2 = &usart2; + spi0 = &qspi; + }; + + /* XTal Q1 */ + cec_clock: clk-cec-fixed { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24000000>; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + hdmi-out { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_con: endpoint { + remote-endpoint = <&adv7513_out>; + }; + }; + }; + + led { + compatible = "gpio-leds"; + led1 { + label = "green:user0"; + gpios = <&gpioz 7 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + default-state = "off"; + }; + + led2 { + label = "green:user1"; + gpios = <&gpiof 3 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "mmc0"; + default-state = "off"; + }; + + led3 { + label = "green:user2"; + gpios = <&gpiog 0 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "mmc1"; + default-state = "off"; + }; + + led4 { + label = "green:user3"; + gpios = <&gpiog 1 GPIO_ACTIVE_HIGH>; + default-state = "off"; + panic-indicator; + }; + }; + + sd_switch: regulator-sd_switch { + compatible = "regulator-gpio"; + regulator-name = "sd_switch"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2900000>; + regulator-type = "voltage"; + regulator-always-on; + + gpios = <&gpioi 5 GPIO_ACTIVE_HIGH>; + gpios-states = <0>; + states = <1800000 0x1>, + <2900000 0x0>; + }; + + sound { + compatible = "audio-graph-card"; + label = "STM32-AV96-HDMI"; + dais = <&sai2a_port>; + status = "okay"; + }; + + wlan_pwr: regulator-wlan { + compatible = "regulator-fixed"; + + regulator-name = "wl-reg"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&gpioz 3 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; + +&adc { + pinctrl-names = "default"; + pinctrl-0 = <&adc12_ain_pins_b>; + vdd-supply = <&vdd>; + vdda-supply = <&vdda>; + vref-supply = <&vdda>; + status = "okay"; +}; + +&adc1 { + channel@0 { + reg = <0>; + st,min-sample-time-ns = <5000>; + }; + + channel@1 { + reg = <1>; + st,min-sample-time-ns = <5000>; + }; + + channel@6 { + reg = <6>; + st,min-sample-time-ns = <5000>; + }; +}; + +&adc2 { + channel@0 { + reg = <0>; + st,min-sample-time-ns = <5000>; + }; + + channel@1 { + reg = <1>; + st,min-sample-time-ns = <5000>; + }; + + channel@2 { + reg = <2>; + st,min-sample-time-ns = <5000>; + }; +}; + +&dcmi { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&dcmi_pins_c>; + pinctrl-1 = <&dcmi_sleep_pins_c>; + status = "disabled"; + + port { + dcmi_0: endpoint { + remote-endpoint = <&stmipi_2>; + bus-type = <5>; + bus-width = <8>; + pclk-sample = <0>; + }; + }; +}; + +ðernet0 { + status = "okay"; + pinctrl-0 = <ðernet0_rgmii_pins_c>; + pinctrl-1 = <ðernet0_rgmii_sleep_pins_c>; + pinctrl-names = "default", "sleep"; + phy-mode = "rgmii"; + max-speed = <1000>; + phy-handle = <&phy0>; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dwmac-mdio"; + reset-gpios = <&gpioz 2 GPIO_ACTIVE_LOW>; + reset-delay-us = <1000>; + reset-post-delay-us = <1000>; + + phy0: ethernet-phy@7 { + reg = <7>; + + rxc-skew-ps = <1500>; + rxdv-skew-ps = <540>; + rxd0-skew-ps = <420>; + rxd1-skew-ps = <420>; + rxd2-skew-ps = <420>; + rxd3-skew-ps = <420>; + + txc-skew-ps = <1440>; + txen-skew-ps = <540>; + txd0-skew-ps = <420>; + txd1-skew-ps = <420>; + txd2-skew-ps = <420>; + txd3-skew-ps = <420>; + }; + }; +}; + +&gpioa { + gpio-line-names = "", "", "", "", + "", "", "", "", + "", "", "", "AV96-K", + "AV96-I", "", "AV96-A", ""; +}; + +&gpiob { + gpio-line-names = "", "", "", "", + "", "AV96-J", "", "", + "", "", "", "AV96-B", + "", "AV96-L", "", ""; +}; + +&gpioc { + gpio-line-names = "", "", "", "AV96-C", + "", "", "", "", + "", "", "", "", + "", "", "", ""; +}; + +&gpiod { + gpio-line-names = "", "", "", "", + "", "", "", "", + "AV96-D", "", "", "", + "", "", "AV96-E", "AV96-F"; +}; + +&gpiof { + gpio-line-names = "", "", "", "", + "", "", "", "", + "", "", "", "", + "AV96-G", "AV96-H", "", ""; +}; + +&i2c1 { /* X6 I2C1 */ + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_b>; + i2c-scl-rising-time-ns = <185>; + i2c-scl-falling-time-ns = <20>; + status = "okay"; + /delete-property/dmas; + /delete-property/dma-names; +}; + +&i2c2 { /* X6 I2C2 */ + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_c>; + i2c-scl-rising-time-ns = <185>; + i2c-scl-falling-time-ns = <20>; + status = "okay"; + /delete-property/dmas; + /delete-property/dma-names; +}; + +&i2c4 { + stmipi: stmipi@14 { + compatible = "st,st-mipid02"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mco1_pins_a>; + pinctrl-1 = <&mco1_sleep_pins_a>; + reg = <0x14>; + clocks = <&rcc CK_MCO1>; + clock-names = "xclk"; + assigned-clocks = <&rcc CK_MCO1>; + assigned-clock-parents = <&rcc CK_HSE>; + assigned-clock-rates = <24000000>; + VDDE-supply = <&v1v8>; + VDDIN-supply = <&v1v8>; + reset-gpios = <&gpioz 0 GPIO_ACTIVE_LOW>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + stmipi_0: endpoint { + }; + }; + + port@2 { + reg = <2>; + stmipi_2: endpoint { + bus-width = <8>; + hsync-active = <0>; + vsync-active = <0>; + pclk-sample = <0>; + remote-endpoint = <&dcmi_0>; + }; + }; + }; + }; + + hdmi-transmitter@3d { + compatible = "adi,adv7513"; + reg = <0x3d>, <0x4d>, <0x2d>, <0x5d>; + reg-names = "main", "edid", "cec", "packet"; + clocks = <&cec_clock>; + clock-names = "cec"; + + avdd-supply = <&v3v3>; + dvdd-supply = <&v3v3>; + pvdd-supply = <&v3v3>; + dvdd-3v-supply = <&v3v3>; + bgvdd-supply = <&v3v3>; + + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; + interrupt-parent = <&gpiog>; + + status = "okay"; + + adi,input-depth = <8>; + adi,input-colorspace = "rgb"; + adi,input-clock = "1x"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + adv7513_in: endpoint { + remote-endpoint = <<dc_ep0_out>; + }; + }; + + port@1 { + reg = <1>; + adv7513_out: endpoint { + remote-endpoint = <&hdmi_con>; + }; + }; + + port@2 { + reg = <2>; + adv7513_i2s0: endpoint { + remote-endpoint = <&sai2a_endpoint>; + }; + }; + }; + }; + + dh_mac_eeprom: eeprom@53 { + compatible = "atmel,24c02"; + reg = <0x53>; + pagesize = <16>; + }; +}; + +<dc { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <<dc_pins_d>; + pinctrl-1 = <<dc_sleep_pins_d>; + status = "okay"; + + port { + ltdc_ep0_out: endpoint { + remote-endpoint = <&adv7513_in>; + }; + }; +}; + +&sai2 { + clocks = <&rcc SAI2>, <&rcc PLL3_Q>, <&rcc PLL3_R>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&sai2a_pins_c>; + pinctrl-1 = <&sai2a_sleep_pins_c>; + clock-names = "pclk", "x8k", "x11k"; + status = "okay"; + + sai2a: audio-controller@4400b004 { + #clock-cells = <0>; + dma-names = "tx"; + clocks = <&rcc SAI2_K>; + clock-names = "sai_ck"; + status = "okay"; + + sai2a_port: port { + sai2a_endpoint: endpoint { + remote-endpoint = <&adv7513_i2s0>; + dai-format = "i2s"; + mclk-fs = <256>; + }; + }; + }; +}; + +&sdmmc1 { + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc1_b4_pins_a &sdmmc1_dir_pins_b>; + pinctrl-1 = <&sdmmc1_b4_od_pins_a &sdmmc1_dir_pins_b>; + pinctrl-2 = <&sdmmc1_b4_sleep_pins_a &sdmmc1_dir_sleep_pins_b>; + cd-gpios = <&gpioi 8 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; + disable-wp; + st,sig-dir; + st,neg-edge; + st,use-ckin; + bus-width = <4>; + vmmc-supply = <&vdd_sd>; + vqmmc-supply = <&sd_switch>; + status = "okay"; +}; + +&sdmmc2 { + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_c>; + pinctrl-1 = <&sdmmc2_b4_od_pins_a &sdmmc2_d47_pins_c>; + pinctrl-2 = <&sdmmc2_b4_sleep_pins_a &sdmmc2_d47_sleep_pins_c>; + bus-width = <8>; + mmc-ddr-1_8v; + no-sd; + no-sdio; + non-removable; + st,neg-edge; + vmmc-supply = <&v3v3>; + vqmmc-supply = <&vdd_io>; + status = "okay"; +}; + +&sdmmc3 { + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc3_b4_pins_b>; + pinctrl-1 = <&sdmmc3_b4_od_pins_b>; + pinctrl-2 = <&sdmmc3_b4_sleep_pins_b>; + broken-cd; + non-removable; + st,neg-edge; + bus-width = <4>; + vmmc-supply = <&wlan_pwr>; + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + brcmf: bcrmf@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + }; +}; + +&spi2 { + pinctrl-names = "default"; + pinctrl-0 = <&spi2_pins_a>; + cs-gpios = <&gpioi 0 0>; + status = "disabled"; + /delete-property/dmas; + /delete-property/dma-names; +}; + +&uart4 { + /* On Low speed expansion header */ + label = "LS-UART1"; + pinctrl-names = "default"; + pinctrl-0 = <&uart4_pins_b>; + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; +}; + +&uart7 { + /* On Low speed expansion header */ + label = "LS-UART0"; + pinctrl-names = "default"; + pinctrl-0 = <&uart7_pins_a>; + uart-has-rtscts; + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; +}; + +/* Bluetooth */ +&usart2 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&usart2_pins_a>; + pinctrl-1 = <&usart2_sleep_pins_a>; + uart-has-rtscts; + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; + + bluetooth { + compatible = "brcm,bcm43438-bt"; + max-speed = <3000000>; + shutdown-gpios = <&gpioz 6 GPIO_ACTIVE_HIGH>; + }; +}; + +&usbh_ehci { + phys = <&usbphyc_port0>; + phy-names = "usb"; + status = "okay"; +}; + +&usbotg_hs { + pinctrl-0 = <&usbotg_hs_pins_a>; + pinctrl-names = "default"; + phy-names = "usb2-phy"; + phys = <&usbphyc_port1 0>; + status = "okay"; + vbus-supply = <&vbus_otg>; +}; + +&usbphyc { + status = "okay"; +}; + +&usbphyc_port0 { + phy-supply = <&vdd_usb>; +}; + +&usbphyc_port1 { + phy-supply = <&vdd_usb>; +}; diff --git a/arch/arm/boot/dts/st/stm32mp15xx-dhcor-drc-compact.dtsi b/arch/arm/boot/dts/st/stm32mp15xx-dhcor-drc-compact.dtsi new file mode 100644 index 0000000000..92d906bfd5 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp15xx-dhcor-drc-compact.dtsi @@ -0,0 +1,348 @@ +// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) +/* + * Copyright (C) 2022 Marek Vasut <marex@denx.de> + */ + +/ { + aliases { + ethernet0 = ðernet0; + ethernet1 = &ksz8851; + mmc0 = &sdmmc1; + rtc0 = &hwrtc; + rtc1 = &rtc; + serial0 = &uart4; + serial1 = &uart8; + serial2 = &usart3; + serial3 = &uart5; + spi0 = &qspi; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + led { + compatible = "gpio-leds"; + led1 { + label = "yellow:user0"; + gpios = <&gpioz 6 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led2 { + label = "red:user1"; + gpios = <&gpioz 3 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + }; + + ethernet_vio: vioregulator { + compatible = "regulator-fixed"; + regulator-name = "vio"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpioh 2 GPIO_ACTIVE_LOW>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&vdd>; + }; +}; + +&adc { /* X11 ADC inputs */ + pinctrl-names = "default"; + pinctrl-0 = <&adc12_ain_pins_b>; + vdd-supply = <&vdd>; + vdda-supply = <&vdda>; + vref-supply = <&vdda>; + status = "okay"; + + adc1: adc@0 { + status = "okay"; + channel@0 { + reg = <0>; + st,min-sample-time-ns = <5000>; + }; + channel@1 { + reg = <1>; + st,min-sample-time-ns = <5000>; + }; + channel@6 { + reg = <6>; + st,min-sample-time-ns = <5000>; + }; + }; + + adc2: adc@100 { + status = "okay"; + channel@0 { + reg = <0>; + st,min-sample-time-ns = <5000>; + }; + channel@1 { + reg = <1>; + st,min-sample-time-ns = <5000>; + }; + channel@2 { + reg = <2>; + st,min-sample-time-ns = <5000>; + }; + }; +}; + +ðernet0 { + status = "okay"; + pinctrl-0 = <ðernet0_rgmii_pins_c>; + pinctrl-1 = <ðernet0_rgmii_sleep_pins_c>; + pinctrl-names = "default", "sleep"; + phy-mode = "rgmii"; + max-speed = <1000>; + phy-handle = <&phy0>; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dwmac-mdio"; + reset-gpios = <&gpioz 2 GPIO_ACTIVE_LOW>; + reset-delay-us = <1000>; + reset-post-delay-us = <1000>; + + phy0: ethernet-phy@7 { + reg = <7>; + + rxc-skew-ps = <1500>; + rxdv-skew-ps = <540>; + rxd0-skew-ps = <420>; + rxd1-skew-ps = <420>; + rxd2-skew-ps = <420>; + rxd3-skew-ps = <420>; + + txc-skew-ps = <1440>; + txen-skew-ps = <540>; + txd0-skew-ps = <420>; + txd1-skew-ps = <420>; + txd2-skew-ps = <420>; + txd3-skew-ps = <420>; + }; + }; +}; + +&fmc { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&fmc_pins_b>; + pinctrl-1 = <&fmc_sleep_pins_b>; + status = "okay"; + + ksz8851: ethernet@1,0 { + compatible = "micrel,ks8851-mll"; + reg = <1 0x0 0x2>, <1 0x2 0x20000>; + interrupt-parent = <&gpioc>; + interrupts = <3 IRQ_TYPE_LEVEL_LOW>; + bank-width = <2>; + + /* Timing values are in nS */ + st,fmc2-ebi-cs-mux-enable; + st,fmc2-ebi-cs-transaction-type = <4>; + st,fmc2-ebi-cs-buswidth = <16>; + st,fmc2-ebi-cs-address-setup-ns = <5>; + st,fmc2-ebi-cs-address-hold-ns = <5>; + st,fmc2-ebi-cs-bus-turnaround-ns = <5>; + st,fmc2-ebi-cs-data-setup-ns = <45>; + st,fmc2-ebi-cs-data-hold-ns = <1>; + st,fmc2-ebi-cs-write-address-setup-ns = <5>; + st,fmc2-ebi-cs-write-address-hold-ns = <5>; + st,fmc2-ebi-cs-write-bus-turnaround-ns = <5>; + st,fmc2-ebi-cs-write-data-setup-ns = <45>; + st,fmc2-ebi-cs-write-data-hold-ns = <1>; + }; +}; + +&gpioa { + gpio-line-names = "", "", "", "", + "DRCC-VAR2", "", "", "", + "", "", "", "", + "", "", "", ""; +}; + +&gpioe { + gpio-line-names = "", "", "", "", + "", "DRCC-GPIO0", "", "", + "", "", "", "", + "", "", "", ""; +}; + +&gpiog { + gpio-line-names = "", "", "", "", + "", "", "", "", + "", "", "", "", + "DRCC-GPIO5", "", "", ""; +}; + +&gpioh { + gpio-line-names = "", "", "", "DRCC-HW2", + "DRCC-GPIO4", "", "", "", + "DRCC-HW1", "DRCC-HW0", "", "DRCC-VAR1", + "DRCC-VAR0", "", "", "DRCC-GPIO6"; +}; + +&gpioi { + gpio-line-names = "", "", "", "", + "", "", "", "DRCC-GPIO2", + "", "DRCC-GPIO1", "", "", + "", "", "", ""; +}; + +&i2c1 { /* X11 I2C1 */ + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_b>; + i2c-scl-rising-time-ns = <185>; + i2c-scl-falling-time-ns = <20>; + status = "okay"; + /delete-property/dmas; + /delete-property/dma-names; +}; + +&i2c4 { + hwrtc: rtc@32 { + compatible = "microcrystal,rv8803"; + reg = <0x32>; + }; + + eeprom@50 { + compatible = "atmel,24c04"; + reg = <0x50>; + pagesize = <16>; + }; + + dh_mac_eeprom: eeprom@53 { + compatible = "atmel,24c02"; + reg = <0x53>; + pagesize = <16>; + }; +}; + +&sdmmc1 { /* MicroSD */ + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc1_b4_pins_a>; + pinctrl-1 = <&sdmmc1_b4_od_pins_a>; + pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>; + cd-gpios = <&gpioi 8 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; + disable-wp; + st,neg-edge; + bus-width = <4>; + vmmc-supply = <&vdd>; + vqmmc-supply = <&vdd>; + status = "okay"; +}; + +&sdmmc2 { /* eMMC */ + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_c>; + pinctrl-1 = <&sdmmc2_b4_od_pins_a &sdmmc2_d47_pins_c>; + pinctrl-2 = <&sdmmc2_b4_sleep_pins_a &sdmmc2_d47_sleep_pins_c>; + bus-width = <8>; + no-sd; + no-sdio; + non-removable; + st,neg-edge; + vmmc-supply = <&v3v3>; + vqmmc-supply = <&vdd>; + status = "okay"; +}; + +&sdmmc3 { /* SDIO Wi-Fi */ + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc3_b4_pins_a>; + pinctrl-1 = <&sdmmc3_b4_od_pins_a>; + pinctrl-2 = <&sdmmc3_b4_sleep_pins_a>; + broken-cd; + bus-width = <4>; + mmc-ddr-3_3v; + st,neg-edge; + vmmc-supply = <&v3v3>; + vqmmc-supply = <&v3v3>; + status = "okay"; +}; + +&spi2 { /* X11 SPI */ + pinctrl-names = "default"; + pinctrl-0 = <&spi2_pins_b>; + cs-gpios = <&gpioi 0 0>; + status = "disabled"; + /delete-property/dmas; + /delete-property/dma-names; +}; + +&uart4 { + label = "UART0"; + pinctrl-names = "default"; + pinctrl-0 = <&uart4_pins_d>; + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; +}; + +&uart5 { /* X11 UART */ + label = "X11-UART5"; + pinctrl-names = "default"; + pinctrl-0 = <&uart5_pins_a>; + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; +}; + +&uart8 { + label = "RS485-1"; + pinctrl-names = "default"; + pinctrl-0 = <&uart8_pins_a &uart8_rtscts_pins_a>; + uart-has-rtscts; + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; +}; + +&usart3 { /* RS485 or RS232 */ + label = "RS485-2"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&usart3_pins_e>; + pinctrl-1 = <&usart3_sleep_pins_e>; + uart-has-rtscts; + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; +}; + +&usbh_ehci { + phys = <&usbphyc_port0>; + status = "okay"; +}; + +&usbh_ohci { + phys = <&usbphyc_port0>; + status = "okay"; +}; + +&usbotg_hs { + dr_mode = "otg"; + pinctrl-0 = <&usbotg_hs_pins_a>; + pinctrl-names = "default"; + phy-names = "usb2-phy"; + phys = <&usbphyc_port1 0>; + vbus-supply = <&vbus_otg>; + status = "okay"; +}; + +&usbphyc { + status = "okay"; +}; + +&usbphyc_port0 { + phy-supply = <&vdd_usb>; + connector { + compatible = "usb-a-connector"; + vbus-supply = <&vbus_sw>; + }; +}; + +&usbphyc_port1 { + phy-supply = <&vdd_usb>; +}; diff --git a/arch/arm/boot/dts/st/stm32mp15xx-dhcor-io1v8.dtsi b/arch/arm/boot/dts/st/stm32mp15xx-dhcor-io1v8.dtsi new file mode 100644 index 0000000000..9937b28548 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp15xx-dhcor-io1v8.dtsi @@ -0,0 +1,28 @@ +// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) +/* + * Copyright (C) Linaro Ltd 2019 - All Rights Reserved + * Author: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> + * Copyright (C) 2020 Marek Vasut <marex@denx.de> + */ + +/ { + /* Enpirion EP3A8LQI U2 on the DHCOR */ + vdd_io: regulator-buck-io { + compatible = "regulator-fixed"; + regulator-name = "buck-io"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + vin-supply = <&vdd>; + }; +}; + +&vdd { + regulator-min-microvolt = <2900000>; + regulator-max-microvolt = <2900000>; +}; + +&pwr_regulators { + vdd-supply = <&vdd_io>; +}; diff --git a/arch/arm/boot/dts/st/stm32mp15xx-dhcor-som.dtsi b/arch/arm/boot/dts/st/stm32mp15xx-dhcor-som.dtsi new file mode 100644 index 0000000000..89881a26c6 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp15xx-dhcor-som.dtsi @@ -0,0 +1,271 @@ +// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) +/* + * Copyright (C) Linaro Ltd 2019 - All Rights Reserved + * Author: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> + * Copyright (C) 2020 Marek Vasut <marex@denx.de> + */ + +#include "stm32mp15-pinctrl.dtsi" +#include "stm32mp15xxac-pinctrl.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/mfd/st,stpmic1.h> + +/ { + aliases { + spi0 = &qspi; + }; + + memory@c0000000 { + device_type = "memory"; + reg = <0xc0000000 0x40000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + mcuram2: mcuram2@10000000 { + compatible = "shared-dma-pool"; + reg = <0x10000000 0x40000>; + no-map; + }; + + vdev0vring0: vdev0vring0@10040000 { + compatible = "shared-dma-pool"; + reg = <0x10040000 0x1000>; + no-map; + }; + + vdev0vring1: vdev0vring1@10041000 { + compatible = "shared-dma-pool"; + reg = <0x10041000 0x1000>; + no-map; + }; + + vdev0buffer: vdev0buffer@10042000 { + compatible = "shared-dma-pool"; + reg = <0x10042000 0x4000>; + no-map; + }; + + mcuram: mcuram@30000000 { + compatible = "shared-dma-pool"; + reg = <0x30000000 0x40000>; + no-map; + }; + + retram: retram@38000000 { + compatible = "shared-dma-pool"; + reg = <0x38000000 0x10000>; + no-map; + }; + }; +}; + +&crc1 { + status = "okay"; +}; + +&dts { + status = "okay"; +}; + +&i2c4 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c4_pins_a>; + i2c-scl-rising-time-ns = <185>; + i2c-scl-falling-time-ns = <20>; + status = "okay"; + /delete-property/dmas; + /delete-property/dma-names; + + pmic: stpmic@33 { + compatible = "st,stpmic1"; + reg = <0x33>; + interrupts-extended = <&gpioa 0 IRQ_TYPE_EDGE_FALLING>; + interrupt-controller; + #interrupt-cells = <2>; + status = "okay"; + + regulators { + compatible = "st,stpmic1-regulators"; + + ldo1-supply = <&v3v3>; + ldo2-supply = <&v3v3>; + ldo3-supply = <&vdd_ddr>; + ldo5-supply = <&v3v3>; + ldo6-supply = <&v3v3>; + pwr_sw1-supply = <&bst_out>; + pwr_sw2-supply = <&bst_out>; + + vddcore: buck1 { + regulator-name = "vddcore"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-initial-mode = <0>; + regulator-over-current-protection; + }; + + vdd_ddr: buck2 { + regulator-name = "vdd_ddr"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-initial-mode = <0>; + regulator-over-current-protection; + }; + + vdd: buck3 { + regulator-name = "vdd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-initial-mode = <0>; + regulator-over-current-protection; + }; + + v3v3: buck4 { + regulator-name = "v3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-over-current-protection; + regulator-initial-mode = <0>; + }; + + vdda: ldo1 { + regulator-name = "vdda"; + regulator-min-microvolt = <2900000>; + regulator-max-microvolt = <2900000>; + interrupts = <IT_CURLIM_LDO1 0>; + }; + + v2v8: ldo2 { + regulator-name = "v2v8"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + interrupts = <IT_CURLIM_LDO2 0>; + }; + + vtt_ddr: ldo3 { + regulator-name = "vtt_ddr"; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <750000>; + regulator-always-on; + regulator-over-current-protection; + }; + + vdd_usb: ldo4 { + regulator-name = "vdd_usb"; + interrupts = <IT_CURLIM_LDO4 0>; + }; + + vdd_sd: ldo5 { + regulator-name = "vdd_sd"; + regulator-min-microvolt = <2900000>; + regulator-max-microvolt = <2900000>; + interrupts = <IT_CURLIM_LDO5 0>; + regulator-boot-on; + }; + + v1v8: ldo6 { + regulator-name = "v1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + interrupts = <IT_CURLIM_LDO6 0>; + regulator-enable-ramp-delay = <300000>; + }; + + vref_ddr: vref_ddr { + regulator-name = "vref_ddr"; + regulator-always-on; + }; + + bst_out: boost { + regulator-name = "bst_out"; + interrupts = <IT_OCP_BOOST 0>; + }; + + vbus_otg: pwr_sw1 { + regulator-name = "vbus_otg"; + interrupts = <IT_OCP_OTG 0>; + regulator-active-discharge = <1>; + }; + + vbus_sw: pwr_sw2 { + regulator-name = "vbus_sw"; + interrupts = <IT_OCP_SWOUT 0>; + regulator-active-discharge = <1>; + }; + }; + + onkey { + compatible = "st,stpmic1-onkey"; + interrupts = <IT_PONKEY_F 0>, <IT_PONKEY_R 1>; + interrupt-names = "onkey-falling", "onkey-rising"; + status = "okay"; + }; + + watchdog { + compatible = "st,stpmic1-wdt"; + status = "disabled"; + }; + }; +}; + +&ipcc { + status = "okay"; +}; + +&iwdg2 { + timeout-sec = <32>; + status = "okay"; +}; + +&m4_rproc { + memory-region = <&retram>, <&mcuram>, <&mcuram2>, <&vdev0vring0>, + <&vdev0vring1>, <&vdev0buffer>; + mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>, <&ipcc 3>; + mbox-names = "vq0", "vq1", "shutdown", "detach"; + interrupt-parent = <&exti>; + interrupts = <68 1>; + status = "okay"; +}; + +&pwr_regulators { + vdd-supply = <&vdd>; + vdd_3v3_usbfs-supply = <&vdd_usb>; +}; + +&qspi { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&qspi_clk_pins_a + &qspi_bk1_pins_a + &qspi_cs1_pins_a>; + pinctrl-1 = <&qspi_clk_sleep_pins_a + &qspi_bk1_sleep_pins_a + &qspi_cs1_sleep_pins_a>; + reg = <0x58003000 0x1000>, <0x70000000 0x200000>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + flash0: flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-rx-bus-width = <4>; + spi-max-frequency = <50000000>; + #address-cells = <1>; + #size-cells = <1>; + }; +}; + +&rng1 { + status = "okay"; +}; + +&rtc { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/st/stm32mp15xx-dhcor-testbench.dtsi b/arch/arm/boot/dts/st/stm32mp15xx-dhcor-testbench.dtsi new file mode 100644 index 0000000000..ab7f0ba496 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp15xx-dhcor-testbench.dtsi @@ -0,0 +1,199 @@ +// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) +/* + * Copyright (C) 2022 Marek Vasut <marex@denx.de> + */ + +/ { + aliases { + ethernet0 = ðernet0; + mmc0 = &sdmmc1; + mmc1 = &sdmmc2; + serial0 = &uart4; + serial1 = &uart7; + spi0 = &qspi; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + sd_switch: regulator-sd_switch { + compatible = "regulator-gpio"; + regulator-name = "sd_switch"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2900000>; + regulator-type = "voltage"; + regulator-always-on; + + gpios = <&gpioi 5 GPIO_ACTIVE_HIGH>; + gpios-states = <0>; + states = <1800000 0x1>, + <2900000 0x0>; + }; +}; + +&adc { + pinctrl-names = "default"; + pinctrl-0 = <&adc12_ain_pins_b>; + vdd-supply = <&vdd>; + vdda-supply = <&vdda>; + vref-supply = <&vdda>; + status = "okay"; + + adc1: adc@0 { + status = "okay"; + channel@0 { + reg = <0>; + st,min-sample-time-ns = <5000>; + }; + channel@1 { + reg = <1>; + st,min-sample-time-ns = <5000>; + }; + channel@6 { + reg = <6>; + st,min-sample-time-ns = <5000>; + }; + }; + + adc2: adc@100 { + status = "okay"; + channel@0 { + reg = <0>; + st,min-sample-time-ns = <5000>; + }; + channel@1 { + reg = <1>; + st,min-sample-time-ns = <5000>; + }; + channel@2 { + reg = <2>; + st,min-sample-time-ns = <5000>; + }; + }; +}; + +ðernet0 { + status = "okay"; + pinctrl-0 = <ðernet0_rgmii_pins_c>; + pinctrl-1 = <ðernet0_rgmii_sleep_pins_c>; + pinctrl-names = "default", "sleep"; + phy-mode = "rgmii"; + max-speed = <1000>; + phy-handle = <&phy0>; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dwmac-mdio"; + reset-gpios = <&gpioz 2 GPIO_ACTIVE_LOW>; + reset-delay-us = <1000>; + reset-post-delay-us = <1000>; + + phy0: ethernet-phy@7 { + reg = <7>; + + rxc-skew-ps = <1500>; + rxdv-skew-ps = <540>; + rxd0-skew-ps = <420>; + rxd1-skew-ps = <420>; + rxd2-skew-ps = <420>; + rxd3-skew-ps = <420>; + + txc-skew-ps = <1440>; + txen-skew-ps = <540>; + txd0-skew-ps = <420>; + txd1-skew-ps = <420>; + txd2-skew-ps = <420>; + txd3-skew-ps = <420>; + }; + }; +}; + +&i2c4 { + dh_mac_eeprom: eeprom@53 { + compatible = "atmel,24c02"; + reg = <0x53>; + pagesize = <16>; + }; +}; + +&sdmmc1 { + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc1_b4_pins_a &sdmmc1_dir_pins_b>; + pinctrl-1 = <&sdmmc1_b4_od_pins_a &sdmmc1_dir_pins_b>; + pinctrl-2 = <&sdmmc1_b4_sleep_pins_a &sdmmc1_dir_sleep_pins_b>; + cd-gpios = <&gpioi 8 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; + disable-wp; + st,sig-dir; + st,neg-edge; + st,use-ckin; + bus-width = <4>; + vmmc-supply = <&vdd_sd>; + vqmmc-supply = <&sd_switch>; + status = "okay"; +}; + +&sdmmc2 { + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_c>; + pinctrl-1 = <&sdmmc2_b4_od_pins_a &sdmmc2_d47_pins_c>; + pinctrl-2 = <&sdmmc2_b4_sleep_pins_a &sdmmc2_d47_sleep_pins_c>; + bus-width = <8>; + mmc-ddr-1_8v; + no-sd; + no-sdio; + non-removable; + st,neg-edge; + vmmc-supply = <&v3v3>; + vqmmc-supply = <&v3v3>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&uart4_pins_b>; + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; +}; + +&uart7 { + pinctrl-names = "default"; + pinctrl-0 = <&uart7_pins_a>; + uart-has-rtscts; + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; +}; + +&usbh_ehci { + phys = <&usbphyc_port0>; + status = "okay"; +}; + +&usbh_ohci { + phys = <&usbphyc_port0>; + status = "okay"; +}; + +&usbotg_hs { + pinctrl-0 = <&usbotg_hs_pins_a>; + pinctrl-names = "default"; + phy-names = "usb2-phy"; + phys = <&usbphyc_port1 0>; + status = "okay"; + vbus-supply = <&vbus_otg>; +}; + +&usbphyc { + status = "okay"; +}; + +&usbphyc_port0 { + phy-supply = <&vdd_usb>; +}; + +&usbphyc_port1 { + phy-supply = <&vdd_usb>; +}; diff --git a/arch/arm/boot/dts/st/stm32mp15xx-dkx.dtsi b/arch/arm/boot/dts/st/stm32mp15xx-dkx.dtsi new file mode 100644 index 0000000000..511113f2e3 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp15xx-dkx.dtsi @@ -0,0 +1,741 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) STMicroelectronics 2019 - All Rights Reserved + * Author: Alexandre Torgue <alexandre.torgue@st.com> for STMicroelectronics. + */ + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/mfd/st,stpmic1.h> + +/ { + aliases { + serial0 = &uart4; + serial1 = &usart3; + serial2 = &uart7; + }; + + memory@c0000000 { + device_type = "memory"; + reg = <0xc0000000 0x20000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + mcuram2: mcuram2@10000000 { + compatible = "shared-dma-pool"; + reg = <0x10000000 0x40000>; + no-map; + }; + + vdev0vring0: vdev0vring0@10040000 { + compatible = "shared-dma-pool"; + reg = <0x10040000 0x1000>; + no-map; + }; + + vdev0vring1: vdev0vring1@10041000 { + compatible = "shared-dma-pool"; + reg = <0x10041000 0x1000>; + no-map; + }; + + vdev0buffer: vdev0buffer@10042000 { + compatible = "shared-dma-pool"; + reg = <0x10042000 0x4000>; + no-map; + }; + + mcuram: mcuram@30000000 { + compatible = "shared-dma-pool"; + reg = <0x30000000 0x40000>; + no-map; + }; + + retram: retram@38000000 { + compatible = "shared-dma-pool"; + reg = <0x38000000 0x10000>; + no-map; + }; + }; + + led { + compatible = "gpio-leds"; + led-blue { + label = "heartbeat"; + gpios = <&gpiod 11 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + default-state = "off"; + }; + }; + + sound { + compatible = "audio-graph-card"; + label = "STM32MP15-DK"; + routing = + "Playback" , "MCLK", + "Capture" , "MCLK", + "MICL" , "Mic Bias"; + dais = <&sai2a_port &sai2b_port &i2s2_port>; + status = "okay"; + }; + + vin: vin { + compatible = "regulator-fixed"; + regulator-name = "vin"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; +}; + +&adc { + pinctrl-names = "default"; + pinctrl-0 = <&adc12_usb_cc_pins_a>; + vdd-supply = <&vdd>; + vdda-supply = <&vdd>; + vref-supply = <&vrefbuf>; + status = "okay"; + adc1: adc@0 { + status = "okay"; + /* + * Type-C USB_PWR_CC1 & USB_PWR_CC2 on in18 & in19. + * Use at least 5 * RC time, e.g. 5 * (Rp + Rd) * C: + * 5 * (56 + 47kOhms) * 5pF => 2.5us. + * Use arbitrary margin here (e.g. 5us). + */ + channel@18 { + reg = <18>; + st,min-sample-time-ns = <5000>; + }; + channel@19 { + reg = <19>; + st,min-sample-time-ns = <5000>; + }; + }; + adc2: adc@100 { + status = "okay"; + /* USB Type-C CC1 & CC2 */ + channel@18 { + reg = <18>; + st,min-sample-time-ns = <5000>; + }; + channel@19 { + reg = <19>; + st,min-sample-time-ns = <5000>; + }; + }; +}; + +&cec { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&cec_pins_b>; + pinctrl-1 = <&cec_sleep_pins_b>; + status = "okay"; +}; + +&crc1 { + status = "okay"; +}; + +&dts { + status = "okay"; +}; + +ðernet0 { + status = "okay"; + pinctrl-0 = <ðernet0_rgmii_pins_a>; + pinctrl-1 = <ðernet0_rgmii_sleep_pins_a>; + pinctrl-names = "default", "sleep"; + phy-mode = "rgmii-id"; + max-speed = <1000>; + phy-handle = <&phy0>; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,dwmac-mdio"; + phy0: ethernet-phy@0 { + reg = <0>; + }; + }; +}; + +&hash1 { + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c1_pins_a>; + pinctrl-1 = <&i2c1_sleep_pins_a>; + i2c-scl-rising-time-ns = <100>; + i2c-scl-falling-time-ns = <7>; + status = "okay"; + /delete-property/dmas; + /delete-property/dma-names; + + hdmi-transmitter@39 { + compatible = "sil,sii9022"; + reg = <0x39>; + iovcc-supply = <&v3v3_hdmi>; + cvcc12-supply = <&v1v2_hdmi>; + reset-gpios = <&gpioa 10 GPIO_ACTIVE_LOW>; + interrupts = <1 IRQ_TYPE_EDGE_FALLING>; + interrupt-parent = <&gpiog>; + #sound-dai-cells = <0>; + status = "okay"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + sii9022_in: endpoint { + remote-endpoint = <<dc_ep0_out>; + }; + }; + + port@3 { + reg = <3>; + sii9022_tx_endpoint: endpoint { + remote-endpoint = <&i2s2_endpoint>; + }; + }; + }; + }; + + cs42l51: cs42l51@4a { + compatible = "cirrus,cs42l51"; + reg = <0x4a>; + #sound-dai-cells = <0>; + VL-supply = <&v3v3>; + VD-supply = <&v1v8_audio>; + VA-supply = <&v1v8_audio>; + VAHP-supply = <&v1v8_audio>; + reset-gpios = <&gpiog 9 GPIO_ACTIVE_LOW>; + clocks = <&sai2a>; + clock-names = "MCLK"; + status = "okay"; + + cs42l51_port: port { + #address-cells = <1>; + #size-cells = <0>; + + cs42l51_tx_endpoint: endpoint@0 { + reg = <0>; + remote-endpoint = <&sai2a_endpoint>; + frame-master = <&cs42l51_tx_endpoint>; + bitclock-master = <&cs42l51_tx_endpoint>; + }; + + cs42l51_rx_endpoint: endpoint@1 { + reg = <1>; + remote-endpoint = <&sai2b_endpoint>; + frame-master = <&cs42l51_rx_endpoint>; + bitclock-master = <&cs42l51_rx_endpoint>; + }; + }; + }; +}; + +&i2c4 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c4_pins_a>; + pinctrl-1 = <&i2c4_sleep_pins_a>; + i2c-scl-rising-time-ns = <185>; + i2c-scl-falling-time-ns = <20>; + clock-frequency = <400000>; + status = "okay"; + /* spare dmas for other usage */ + /delete-property/dmas; + /delete-property/dma-names; + + stusb1600@28 { + compatible = "st,stusb1600"; + reg = <0x28>; + interrupts = <11 IRQ_TYPE_LEVEL_LOW>; + interrupt-parent = <&gpioi>; + pinctrl-names = "default"; + pinctrl-0 = <&stusb1600_pins_a>; + status = "okay"; + vdd-supply = <&vin>; + + connector { + compatible = "usb-c-connector"; + label = "USB-C"; + power-role = "dual"; + typec-power-opmode = "default"; + + port { + con_usbotg_hs_ep: endpoint { + remote-endpoint = <&usbotg_hs_ep>; + }; + }; + }; + }; + + pmic: stpmic@33 { + compatible = "st,stpmic1"; + reg = <0x33>; + interrupts-extended = <&gpioa 0 IRQ_TYPE_EDGE_FALLING>; + interrupt-controller; + #interrupt-cells = <2>; + status = "okay"; + + regulators { + compatible = "st,stpmic1-regulators"; + buck1-supply = <&vin>; + buck2-supply = <&vin>; + buck3-supply = <&vin>; + buck4-supply = <&vin>; + ldo1-supply = <&v3v3>; + ldo2-supply = <&vin>; + ldo3-supply = <&vdd_ddr>; + ldo4-supply = <&vin>; + ldo5-supply = <&vin>; + ldo6-supply = <&v3v3>; + vref_ddr-supply = <&vin>; + boost-supply = <&vin>; + pwr_sw1-supply = <&bst_out>; + pwr_sw2-supply = <&bst_out>; + + vddcore: buck1 { + regulator-name = "vddcore"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-initial-mode = <0>; + regulator-over-current-protection; + }; + + vdd_ddr: buck2 { + regulator-name = "vdd_ddr"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-initial-mode = <0>; + regulator-over-current-protection; + }; + + vdd: buck3 { + regulator-name = "vdd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + st,mask-reset; + regulator-initial-mode = <0>; + regulator-over-current-protection; + }; + + v3v3: buck4 { + regulator-name = "v3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-over-current-protection; + regulator-initial-mode = <0>; + }; + + v1v8_audio: ldo1 { + regulator-name = "v1v8_audio"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + interrupts = <IT_CURLIM_LDO1 0>; + }; + + v3v3_hdmi: ldo2 { + regulator-name = "v3v3_hdmi"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + interrupts = <IT_CURLIM_LDO2 0>; + }; + + vtt_ddr: ldo3 { + regulator-name = "vtt_ddr"; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <750000>; + regulator-always-on; + regulator-over-current-protection; + }; + + vdd_usb: ldo4 { + regulator-name = "vdd_usb"; + interrupts = <IT_CURLIM_LDO4 0>; + }; + + vdda: ldo5 { + regulator-name = "vdda"; + regulator-min-microvolt = <2900000>; + regulator-max-microvolt = <2900000>; + interrupts = <IT_CURLIM_LDO5 0>; + regulator-boot-on; + }; + + v1v2_hdmi: ldo6 { + regulator-name = "v1v2_hdmi"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + interrupts = <IT_CURLIM_LDO6 0>; + }; + + vref_ddr: vref_ddr { + regulator-name = "vref_ddr"; + regulator-always-on; + }; + + bst_out: boost { + regulator-name = "bst_out"; + interrupts = <IT_OCP_BOOST 0>; + }; + + vbus_otg: pwr_sw1 { + regulator-name = "vbus_otg"; + interrupts = <IT_OCP_OTG 0>; + }; + + vbus_sw: pwr_sw2 { + regulator-name = "vbus_sw"; + interrupts = <IT_OCP_SWOUT 0>; + regulator-active-discharge = <1>; + }; + }; + + onkey { + compatible = "st,stpmic1-onkey"; + interrupts = <IT_PONKEY_F 0>, <IT_PONKEY_R 0>; + interrupt-names = "onkey-falling", "onkey-rising"; + power-off-time-sec = <10>; + status = "okay"; + }; + + watchdog { + compatible = "st,stpmic1-wdt"; + status = "disabled"; + }; + }; +}; + +&i2c5 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c5_pins_a>; + pinctrl-1 = <&i2c5_sleep_pins_a>; + i2c-scl-rising-time-ns = <185>; + i2c-scl-falling-time-ns = <20>; + clock-frequency = <400000>; + /* spare dmas for other usage */ + /delete-property/dmas; + /delete-property/dma-names; + status = "disabled"; +}; + +&i2s2 { + clocks = <&rcc SPI2>, <&rcc SPI2_K>, <&rcc PLL3_Q>, <&rcc PLL3_R>; + clock-names = "pclk", "i2sclk", "x8k", "x11k"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2s2_pins_a>; + pinctrl-1 = <&i2s2_sleep_pins_a>; + status = "okay"; + + i2s2_port: port { + i2s2_endpoint: endpoint { + remote-endpoint = <&sii9022_tx_endpoint>; + dai-format = "i2s"; + mclk-fs = <256>; + }; + }; +}; + +&ipcc { + status = "okay"; +}; + +&iwdg2 { + timeout-sec = <32>; + status = "okay"; +}; + +<dc { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <<dc_pins_a>; + pinctrl-1 = <<dc_sleep_pins_a>; + status = "okay"; + + port { + ltdc_ep0_out: endpoint { + remote-endpoint = <&sii9022_in>; + }; + }; +}; + +&m4_rproc { + memory-region = <&retram>, <&mcuram>, <&mcuram2>, <&vdev0vring0>, + <&vdev0vring1>, <&vdev0buffer>; + mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>, <&ipcc 3>; + mbox-names = "vq0", "vq1", "shutdown", "detach"; + interrupt-parent = <&exti>; + interrupts = <68 1>; + status = "okay"; +}; + +&pwr_regulators { + vdd-supply = <&vdd>; + vdd_3v3_usbfs-supply = <&vdd_usb>; +}; + +&rng1 { + status = "okay"; +}; + +&rtc { + status = "okay"; +}; + +&sai2 { + clocks = <&rcc SAI2>, <&rcc PLL3_Q>, <&rcc PLL3_R>; + clock-names = "pclk", "x8k", "x11k"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&sai2a_pins_a>, <&sai2b_pins_b>; + pinctrl-1 = <&sai2a_sleep_pins_a>, <&sai2b_sleep_pins_b>; + status = "okay"; + + sai2a: audio-controller@4400b004 { + #clock-cells = <0>; + dma-names = "tx"; + status = "okay"; + + sai2a_port: port { + sai2a_endpoint: endpoint { + remote-endpoint = <&cs42l51_tx_endpoint>; + dai-format = "i2s"; + mclk-fs = <256>; + dai-tdm-slot-num = <2>; + dai-tdm-slot-width = <32>; + }; + }; + }; + + sai2b: audio-controller@4400b024 { + dma-names = "rx"; + st,sync = <&sai2a 2>; + clocks = <&rcc SAI2_K>, <&sai2a>; + clock-names = "sai_ck", "MCLK"; + status = "okay"; + + sai2b_port: port { + sai2b_endpoint: endpoint { + remote-endpoint = <&cs42l51_rx_endpoint>; + dai-format = "i2s"; + mclk-fs = <256>; + dai-tdm-slot-num = <2>; + dai-tdm-slot-width = <32>; + }; + }; + }; +}; + +&sdmmc1 { + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc1_b4_pins_a>; + pinctrl-1 = <&sdmmc1_b4_od_pins_a>; + pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>; + cd-gpios = <&gpiob 7 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; + disable-wp; + st,neg-edge; + bus-width = <4>; + vmmc-supply = <&v3v3>; + status = "okay"; +}; + +&sdmmc3 { + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc3_b4_pins_a>; + pinctrl-1 = <&sdmmc3_b4_od_pins_a>; + pinctrl-2 = <&sdmmc3_b4_sleep_pins_a>; + broken-cd; + st,neg-edge; + bus-width = <4>; + vmmc-supply = <&v3v3>; + status = "disabled"; +}; + +&timers1 { + /* spare dmas for other usage */ + /delete-property/dmas; + /delete-property/dma-names; + status = "disabled"; + pwm { + pinctrl-0 = <&pwm1_pins_a>; + pinctrl-1 = <&pwm1_sleep_pins_a>; + pinctrl-names = "default", "sleep"; + status = "okay"; + }; + timer@0 { + status = "okay"; + }; +}; + +&timers3 { + /delete-property/dmas; + /delete-property/dma-names; + status = "disabled"; + pwm { + pinctrl-0 = <&pwm3_pins_a>; + pinctrl-1 = <&pwm3_sleep_pins_a>; + pinctrl-names = "default", "sleep"; + status = "okay"; + }; + timer@2 { + status = "okay"; + }; +}; + +&timers4 { + /delete-property/dmas; + /delete-property/dma-names; + status = "disabled"; + pwm { + pinctrl-0 = <&pwm4_pins_a &pwm4_pins_b>; + pinctrl-1 = <&pwm4_sleep_pins_a &pwm4_sleep_pins_b>; + pinctrl-names = "default", "sleep"; + status = "okay"; + }; + timer@3 { + status = "okay"; + }; +}; + +&timers5 { + /delete-property/dmas; + /delete-property/dma-names; + status = "disabled"; + pwm { + pinctrl-0 = <&pwm5_pins_a>; + pinctrl-1 = <&pwm5_sleep_pins_a>; + pinctrl-names = "default", "sleep"; + status = "okay"; + }; + timer@4 { + status = "okay"; + }; +}; + +&timers6 { + /delete-property/dmas; + /delete-property/dma-names; + status = "disabled"; + timer@5 { + status = "okay"; + }; +}; + +&timers12 { + /delete-property/dmas; + /delete-property/dma-names; + status = "disabled"; + pwm { + pinctrl-0 = <&pwm12_pins_a>; + pinctrl-1 = <&pwm12_sleep_pins_a>; + pinctrl-names = "default", "sleep"; + status = "okay"; + }; + timer@11 { + status = "okay"; + }; +}; + +&uart4 { + pinctrl-names = "default", "sleep", "idle"; + pinctrl-0 = <&uart4_pins_a>; + pinctrl-1 = <&uart4_sleep_pins_a>; + pinctrl-2 = <&uart4_idle_pins_a>; + /delete-property/dmas; + /delete-property/dma-names; + status = "okay"; +}; + +&uart7 { + pinctrl-names = "default", "sleep", "idle"; + pinctrl-0 = <&uart7_pins_c>; + pinctrl-1 = <&uart7_sleep_pins_c>; + pinctrl-2 = <&uart7_idle_pins_c>; + /delete-property/dmas; + /delete-property/dma-names; + status = "disabled"; +}; + +&usart3 { + pinctrl-names = "default", "sleep", "idle"; + pinctrl-0 = <&usart3_pins_c>; + pinctrl-1 = <&usart3_sleep_pins_c>; + pinctrl-2 = <&usart3_idle_pins_c>; + uart-has-rtscts; + status = "disabled"; +}; + +&usbh_ehci { + phys = <&usbphyc_port0>; + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + /* onboard HUB */ + hub@1 { + compatible = "usb424,2514"; + reg = <1>; + vdd-supply = <&v3v3>; + }; +}; + +&usbotg_hs { + phys = <&usbphyc_port1 0>; + phy-names = "usb2-phy"; + usb-role-switch; + status = "okay"; + + port { + usbotg_hs_ep: endpoint { + remote-endpoint = <&con_usbotg_hs_ep>; + }; + }; +}; + +&usbphyc { + status = "okay"; +}; + +&usbphyc_port0 { + phy-supply = <&vdd_usb>; + st,tune-hs-dc-level = <2>; + st,enable-fs-rftime-tuning; + st,enable-hs-rftime-reduction; + st,trim-hs-current = <15>; + st,trim-hs-impedance = <1>; + st,tune-squelch-level = <3>; + st,tune-hs-rx-offset = <2>; + st,no-lsfs-sc; +}; + +&usbphyc_port1 { + phy-supply = <&vdd_usb>; + st,tune-hs-dc-level = <2>; + st,enable-fs-rftime-tuning; + st,enable-hs-rftime-reduction; + st,trim-hs-current = <15>; + st,trim-hs-impedance = <1>; + st,tune-squelch-level = <3>; + st,tune-hs-rx-offset = <2>; + st,no-lsfs-sc; +}; + +&vrefbuf { + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + vdda-supply = <&vdd>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/st/stm32mp15xx-osd32.dtsi b/arch/arm/boot/dts/st/stm32mp15xx-osd32.dtsi new file mode 100644 index 0000000000..a43965c86f --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp15xx-osd32.dtsi @@ -0,0 +1,222 @@ +/* SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause) */ +/* + * Copyright (C) 2020 STMicroelectronics - All Rights Reserved + * Copyright (C) 2020 Ahmad Fatoum, Pengutronix + */ + +#include "stm32mp15-pinctrl.dtsi" + +#include <dt-bindings/mfd/st,stpmic1.h> + +/ { + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + mcuram2: mcuram2@10000000 { + compatible = "shared-dma-pool"; + reg = <0x10000000 0x40000>; + no-map; + }; + + vdev0vring0: vdev0vring0@10040000 { + compatible = "shared-dma-pool"; + reg = <0x10040000 0x1000>; + no-map; + }; + + vdev0vring1: vdev0vring1@10041000 { + compatible = "shared-dma-pool"; + reg = <0x10041000 0x1000>; + no-map; + }; + + vdev0buffer: vdev0buffer@10042000 { + compatible = "shared-dma-pool"; + reg = <0x10042000 0x4000>; + no-map; + }; + + mcuram: mcuram@30000000 { + compatible = "shared-dma-pool"; + reg = <0x30000000 0x40000>; + no-map; + }; + + retram: retram@38000000 { + compatible = "shared-dma-pool"; + reg = <0x38000000 0x10000>; + no-map; + }; + }; +}; + +&i2c4 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c4_pins_a>; + pinctrl-1 = <&i2c4_sleep_pins_a>; + clock-frequency = <400000>; + i2c-scl-rising-time-ns = <185>; + i2c-scl-falling-time-ns = <20>; + status = "okay"; + + pmic: stpmic@33 { + compatible = "st,stpmic1"; + reg = <0x33>; + interrupts-extended = <&gpioa 0 IRQ_TYPE_EDGE_FALLING>; + interrupt-controller; + #interrupt-cells = <2>; + + regulators { + compatible = "st,stpmic1-regulators"; + + ldo1-supply = <&v3v3>; + ldo3-supply = <&vdd_ddr>; + ldo6-supply = <&v3v3>; + pwr_sw1-supply = <&bst_out>; + + vddcore: buck1 { + regulator-name = "vddcore"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-initial-mode = <0>; + regulator-over-current-protection; + }; + + vdd_ddr: buck2 { + regulator-name = "vdd_ddr"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-initial-mode = <0>; + regulator-over-current-protection; + }; + + vdd: buck3 { + regulator-name = "vdd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + st,mask-reset; + regulator-initial-mode = <0>; + regulator-over-current-protection; + }; + + v3v3: buck4 { + regulator-name = "v3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-over-current-protection; + regulator-initial-mode = <0>; + }; + + v1v8_audio: ldo1 { + regulator-name = "v1v8_audio"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + interrupts = <IT_CURLIM_LDO1 0>; + + }; + + v3v3_hdmi: ldo2 { + regulator-name = "v3v3_hdmi"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + interrupts = <IT_CURLIM_LDO2 0>; + + }; + + vtt_ddr: ldo3 { + regulator-name = "vtt_ddr"; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <750000>; + regulator-always-on; + regulator-over-current-protection; + }; + + vdd_usb: ldo4 { + regulator-name = "vdd_usb"; + interrupts = <IT_CURLIM_LDO4 0>; + }; + + vdda: ldo5 { + regulator-name = "vdda"; + regulator-min-microvolt = <2900000>; + regulator-max-microvolt = <2900000>; + interrupts = <IT_CURLIM_LDO5 0>; + regulator-boot-on; + }; + + v1v2_hdmi: ldo6 { + regulator-name = "v1v2_hdmi"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + interrupts = <IT_CURLIM_LDO6 0>; + + }; + + vref_ddr: vref_ddr { + regulator-name = "vref_ddr"; + regulator-always-on; + }; + + bst_out: boost { + regulator-name = "bst_out"; + interrupts = <IT_OCP_BOOST 0>; + }; + + vbus_otg: pwr_sw1 { + regulator-name = "vbus_otg"; + interrupts = <IT_OCP_OTG 0>; + regulator-active-discharge = <1>; + }; + + vbus_sw: pwr_sw2 { + regulator-name = "vbus_sw"; + interrupts = <IT_OCP_SWOUT 0>; + regulator-active-discharge = <1>; + }; + }; + + onkey { + compatible = "st,stpmic1-onkey"; + interrupts = <IT_PONKEY_F 0>, <IT_PONKEY_R 1>; + interrupt-names = "onkey-falling", "onkey-rising"; + }; + + pmic_watchdog: watchdog { + compatible = "st,stpmic1-wdt"; + status = "disabled"; + }; + }; + + sip_eeprom: eeprom@50 { + compatible = "atmel,24c32"; + vcc-supply = <&vdd>; + reg = <0x50>; + }; +}; + +&ipcc { + status = "okay"; +}; + +&m4_rproc { + memory-region = <&retram>, <&mcuram>, <&mcuram2>, <&vdev0vring0>, + <&vdev0vring1>, <&vdev0buffer>; + mboxes = <&ipcc 0>, <&ipcc 1>, <&ipcc 2>, <&ipcc 3>; + mbox-names = "vq0", "vq1", "shutdown", "detach"; + interrupt-parent = <&exti>; + interrupts = <68 1>; + status = "okay"; +}; + +&rng1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/st/stm32mp15xxaa-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32mp15xxaa-pinctrl.dtsi new file mode 100644 index 0000000000..04f7a43ad6 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp15xxaa-pinctrl.dtsi @@ -0,0 +1,85 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) STMicroelectronics 2019 - All Rights Reserved + * Author: Alexandre Torgue <alexandre.torgue@st.com> for STMicroelectronics. + */ + +&pinctrl { + st,package = <STM32MP_PKG_AA>; + + gpioa: gpio@50002000 { + status = "okay"; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 0 16>; + }; + + gpiob: gpio@50003000 { + status = "okay"; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 16 16>; + }; + + gpioc: gpio@50004000 { + status = "okay"; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 32 16>; + }; + + gpiod: gpio@50005000 { + status = "okay"; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 48 16>; + }; + + gpioe: gpio@50006000 { + status = "okay"; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 64 16>; + }; + + gpiof: gpio@50007000 { + status = "okay"; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 80 16>; + }; + + gpiog: gpio@50008000 { + status = "okay"; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 96 16>; + }; + + gpioh: gpio@50009000 { + status = "okay"; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 112 16>; + }; + + gpioi: gpio@5000a000 { + status = "okay"; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 128 16>; + }; + + gpioj: gpio@5000b000 { + status = "okay"; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 144 16>; + }; + + gpiok: gpio@5000c000 { + status = "okay"; + ngpios = <8>; + gpio-ranges = <&pinctrl 0 160 8>; + }; +}; + +&pinctrl_z { + st,package = <STM32MP_PKG_AA>; + + gpioz: gpio@54004000 { + status = "okay"; + ngpios = <8>; + gpio-ranges = <&pinctrl_z 0 400 8>; + }; +}; diff --git a/arch/arm/boot/dts/st/stm32mp15xxab-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32mp15xxab-pinctrl.dtsi new file mode 100644 index 0000000000..328dad140e --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp15xxab-pinctrl.dtsi @@ -0,0 +1,57 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) STMicroelectronics 2019 - All Rights Reserved + * Author: Alexandre Torgue <alexandre.torgue@st.com> for STMicroelectronics. + */ + +&pinctrl { + st,package = <STM32MP_PKG_AB>; + + gpioa: gpio@50002000 { + status = "okay"; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 0 16>; + }; + + gpiob: gpio@50003000 { + status = "okay"; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 16 16>; + }; + + gpioc: gpio@50004000 { + status = "okay"; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 32 16>; + }; + + gpiod: gpio@50005000 { + status = "okay"; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 48 16>; + }; + + gpioe: gpio@50006000 { + status = "okay"; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 64 16>; + }; + + gpiof: gpio@50007000 { + status = "okay"; + ngpios = <6>; + gpio-ranges = <&pinctrl 6 86 6>; + }; + + gpiog: gpio@50008000 { + status = "okay"; + ngpios = <10>; + gpio-ranges = <&pinctrl 6 102 10>; + }; + + gpioh: gpio@50009000 { + status = "okay"; + ngpios = <2>; + gpio-ranges = <&pinctrl 0 112 2>; + }; +}; diff --git a/arch/arm/boot/dts/st/stm32mp15xxac-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32mp15xxac-pinctrl.dtsi new file mode 100644 index 0000000000..7eaa245f44 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp15xxac-pinctrl.dtsi @@ -0,0 +1,73 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) STMicroelectronics 2019 - All Rights Reserved + * Author: Alexandre Torgue <alexandre.torgue@st.com> for STMicroelectronics. + */ + +&pinctrl { + st,package = <STM32MP_PKG_AC>; + + gpioa: gpio@50002000 { + status = "okay"; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 0 16>; + }; + + gpiob: gpio@50003000 { + status = "okay"; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 16 16>; + }; + + gpioc: gpio@50004000 { + status = "okay"; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 32 16>; + }; + + gpiod: gpio@50005000 { + status = "okay"; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 48 16>; + }; + + gpioe: gpio@50006000 { + status = "okay"; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 64 16>; + }; + + gpiof: gpio@50007000 { + status = "okay"; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 80 16>; + }; + + gpiog: gpio@50008000 { + status = "okay"; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 96 16>; + }; + + gpioh: gpio@50009000 { + status = "okay"; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 112 16>; + }; + + gpioi: gpio@5000a000 { + status = "okay"; + ngpios = <12>; + gpio-ranges = <&pinctrl 0 128 12>; + }; +}; + +&pinctrl_z { + st,package = <STM32MP_PKG_AC>; + + gpioz: gpio@54004000 { + status = "okay"; + ngpios = <8>; + gpio-ranges = <&pinctrl_z 0 400 8>; + }; +}; diff --git a/arch/arm/boot/dts/st/stm32mp15xxad-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32mp15xxad-pinctrl.dtsi new file mode 100644 index 0000000000..b63e207de2 --- /dev/null +++ b/arch/arm/boot/dts/st/stm32mp15xxad-pinctrl.dtsi @@ -0,0 +1,57 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) STMicroelectronics 2019 - All Rights Reserved + * Author: Alexandre Torgue <alexandre.torgue@st.com> for STMicroelectronics. + */ + +&pinctrl { + st,package = <STM32MP_PKG_AD>; + + gpioa: gpio@50002000 { + status = "okay"; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 0 16>; + }; + + gpiob: gpio@50003000 { + status = "okay"; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 16 16>; + }; + + gpioc: gpio@50004000 { + status = "okay"; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 32 16>; + }; + + gpiod: gpio@50005000 { + status = "okay"; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 48 16>; + }; + + gpioe: gpio@50006000 { + status = "okay"; + ngpios = <16>; + gpio-ranges = <&pinctrl 0 64 16>; + }; + + gpiof: gpio@50007000 { + status = "okay"; + ngpios = <6>; + gpio-ranges = <&pinctrl 6 86 6>; + }; + + gpiog: gpio@50008000 { + status = "okay"; + ngpios = <10>; + gpio-ranges = <&pinctrl 6 102 10>; + }; + + gpioh: gpio@50009000 { + status = "okay"; + ngpios = <2>; + gpio-ranges = <&pinctrl 0 112 2>; + }; +}; |