diff options
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/vt8500 | |
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/vt8500')
-rw-r--r-- | arch/arm/boot/dts/vt8500/Makefile | 7 | ||||
-rw-r--r-- | arch/arm/boot/dts/vt8500/vt8500-bv07.dts | 35 | ||||
-rw-r--r-- | arch/arm/boot/dts/vt8500/vt8500.dtsi | 179 | ||||
-rw-r--r-- | arch/arm/boot/dts/vt8500/wm8505-ref.dts | 35 | ||||
-rw-r--r-- | arch/arm/boot/dts/vt8500/wm8505.dtsi | 294 | ||||
-rw-r--r-- | arch/arm/boot/dts/vt8500/wm8650-mid.dts | 36 | ||||
-rw-r--r-- | arch/arm/boot/dts/vt8500/wm8650.dtsi | 241 | ||||
-rw-r--r-- | arch/arm/boot/dts/vt8500/wm8750-apc8750.dts | 29 | ||||
-rw-r--r-- | arch/arm/boot/dts/vt8500/wm8750.dtsi | 351 | ||||
-rw-r--r-- | arch/arm/boot/dts/vt8500/wm8850-w70v2.dts | 47 | ||||
-rw-r--r-- | arch/arm/boot/dts/vt8500/wm8850.dtsi | 312 |
11 files changed, 1566 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/vt8500/Makefile b/arch/arm/boot/dts/vt8500/Makefile new file mode 100644 index 0000000000..255f4403af --- /dev/null +++ b/arch/arm/boot/dts/vt8500/Makefile @@ -0,0 +1,7 @@ +# SPDX-License-Identifier: GPL-2.0 +dtb-$(CONFIG_ARCH_VT8500) += \ + vt8500-bv07.dtb \ + wm8505-ref.dtb \ + wm8650-mid.dtb \ + wm8750-apc8750.dtb \ + wm8850-w70v2.dtb diff --git a/arch/arm/boot/dts/vt8500/vt8500-bv07.dts b/arch/arm/boot/dts/vt8500/vt8500-bv07.dts new file mode 100644 index 0000000000..e9f55bd30b --- /dev/null +++ b/arch/arm/boot/dts/vt8500/vt8500-bv07.dts @@ -0,0 +1,35 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * vt8500-bv07.dts - Device tree file for Benign BV07 Netbook + * + * Copyright (C) 2012 Tony Prisk <linux@prisktech.co.nz> + */ + +/dts-v1/; +/include/ "vt8500.dtsi" + +/ { + model = "Benign BV07 Netbook"; +}; + +&fb { + bits-per-pixel = <16>; + display-timings { + native-mode = <&timing0>; + timing0: 800x480 { + clock-frequency = <0>; /* unused but required */ + hactive = <800>; + vactive = <480>; + hfront-porch = <40>; + hback-porch = <88>; + hsync-len = <0>; + vback-porch = <32>; + vfront-porch = <11>; + vsync-len = <1>; + }; + }; +}; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/vt8500/vt8500.dtsi b/arch/arm/boot/dts/vt8500/vt8500.dtsi new file mode 100644 index 0000000000..b7e09eff5b --- /dev/null +++ b/arch/arm/boot/dts/vt8500/vt8500.dtsi @@ -0,0 +1,179 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * vt8500.dtsi - Device tree file for VIA VT8500 SoC + * + * Copyright (C) 2012 Tony Prisk <linux@prisktech.co.nz> + */ + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "via,vt8500"; + + cpus { + #address-cells = <0>; + #size-cells = <0>; + + cpu { + device_type = "cpu"; + compatible = "arm,arm926ej-s"; + }; + }; + + memory { + device_type = "memory"; + reg = <0x0 0x0>; + }; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + serial3 = &uart3; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges; + interrupt-parent = <&intc>; + + intc: interrupt-controller@d8140000 { + compatible = "via,vt8500-intc"; + interrupt-controller; + reg = <0xd8140000 0x10000>; + #interrupt-cells = <1>; + }; + + pinctrl: pinctrl@d8110000 { + compatible = "via,vt8500-pinctrl"; + reg = <0xd8110000 0x10000>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + }; + + pmc@d8130000 { + compatible = "via,vt8500-pmc"; + reg = <0xd8130000 0x1000>; + + clocks { + #address-cells = <1>; + #size-cells = <0>; + + ref24: ref24M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24000000>; + }; + + clkuart0: uart0 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x250>; + enable-bit = <1>; + }; + + clkuart1: uart1 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x250>; + enable-bit = <2>; + }; + + clkuart2: uart2 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x250>; + enable-bit = <3>; + }; + + clkuart3: uart3 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x250>; + enable-bit = <4>; + }; + }; + }; + + timer@d8130100 { + compatible = "via,vt8500-timer"; + reg = <0xd8130100 0x28>; + interrupts = <36>; + }; + + ehci@d8007900 { + compatible = "via,vt8500-ehci"; + reg = <0xd8007900 0x200>; + interrupts = <43>; + }; + + uhci@d8007b00 { + compatible = "platform-uhci"; + reg = <0xd8007b00 0x200>; + interrupts = <43>; + }; + + fb: fb@d8050800 { + compatible = "via,vt8500-fb"; + reg = <0xd800e400 0x400>; + interrupts = <12>; + }; + + ge_rops@d8050400 { + compatible = "wm,prizm-ge-rops"; + reg = <0xd8050400 0x100>; + }; + + uart0: serial@d8200000 { + compatible = "via,vt8500-uart"; + reg = <0xd8200000 0x1040>; + interrupts = <32>; + clocks = <&clkuart0>; + status = "disabled"; + }; + + uart1: serial@d82b0000 { + compatible = "via,vt8500-uart"; + reg = <0xd82b0000 0x1040>; + interrupts = <33>; + clocks = <&clkuart1>; + status = "disabled"; + }; + + uart2: serial@d8210000 { + compatible = "via,vt8500-uart"; + reg = <0xd8210000 0x1040>; + interrupts = <47>; + clocks = <&clkuart2>; + status = "disabled"; + }; + + uart3: serial@d82c0000 { + compatible = "via,vt8500-uart"; + reg = <0xd82c0000 0x1040>; + interrupts = <50>; + clocks = <&clkuart3>; + status = "disabled"; + }; + + rtc@d8100000 { + compatible = "via,vt8500-rtc"; + reg = <0xd8100000 0x10000>; + interrupts = <48>; + }; + + ethernet@d8004000 { + compatible = "via,vt8500-rhine"; + reg = <0xd8004000 0x100>; + interrupts = <10>; + }; + }; +}; diff --git a/arch/arm/boot/dts/vt8500/wm8505-ref.dts b/arch/arm/boot/dts/vt8500/wm8505-ref.dts new file mode 100644 index 0000000000..2d77c08767 --- /dev/null +++ b/arch/arm/boot/dts/vt8500/wm8505-ref.dts @@ -0,0 +1,35 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * wm8505-ref.dts - Device tree file for Wondermedia WM8505 reference netbook + * + * Copyright (C) 2012 Tony Prisk <linux@prisktech.co.nz> + */ + +/dts-v1/; +/include/ "wm8505.dtsi" + +/ { + model = "Wondermedia WM8505 Netbook"; +}; + +&fb { + bits-per-pixel = <32>; + display-timings { + native-mode = <&timing0>; + timing0: 800x480 { + clock-frequency = <0>; /* unused but required */ + hactive = <800>; + vactive = <480>; + hfront-porch = <40>; + hback-porch = <88>; + hsync-len = <0>; + vback-porch = <32>; + vfront-porch = <11>; + vsync-len = <1>; + }; + }; +}; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/vt8500/wm8505.dtsi b/arch/arm/boot/dts/vt8500/wm8505.dtsi new file mode 100644 index 0000000000..168cd12b07 --- /dev/null +++ b/arch/arm/boot/dts/vt8500/wm8505.dtsi @@ -0,0 +1,294 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * wm8505.dtsi - Device tree file for Wondermedia WM8505 SoC + * + * Copyright (C) 2012 Tony Prisk <linux@prisktech.co.nz> + */ + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "wm,wm8505"; + + cpus { + #address-cells = <0>; + #size-cells = <0>; + + cpu { + device_type = "cpu"; + compatible = "arm,arm926ej-s"; + }; + }; + + memory { + device_type = "memory"; + reg = <0x0 0x0>; + }; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + serial3 = &uart3; + serial4 = &uart4; + serial5 = &uart5; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges; + interrupt-parent = <&intc0>; + + intc0: interrupt-controller@d8140000 { + compatible = "via,vt8500-intc"; + interrupt-controller; + reg = <0xd8140000 0x10000>; + #interrupt-cells = <1>; + }; + + /* Secondary IC cascaded to intc0 */ + intc1: interrupt-controller@d8150000 { + compatible = "via,vt8500-intc"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0xD8150000 0x10000>; + interrupts = <56 57 58 59 60 61 62 63>; + }; + + pinctrl: pinctrl@d8110000 { + compatible = "wm,wm8505-pinctrl"; + reg = <0xd8110000 0x10000>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + }; + + pmc@d8130000 { + compatible = "via,vt8500-pmc"; + reg = <0xd8130000 0x1000>; + clocks { + #address-cells = <1>; + #size-cells = <0>; + + ref24: ref24M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24000000>; + }; + + ref25: ref25M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <25000000>; + }; + + plla: plla { + #clock-cells = <0>; + compatible = "via,vt8500-pll-clock"; + clocks = <&ref25>; + reg = <0x200>; + }; + + pllb: pllb { + #clock-cells = <0>; + compatible = "via,vt8500-pll-clock"; + clocks = <&ref25>; + reg = <0x204>; + }; + + pllc: pllc { + #clock-cells = <0>; + compatible = "via,vt8500-pll-clock"; + clocks = <&ref25>; + reg = <0x208>; + }; + + plld: plld { + #clock-cells = <0>; + compatible = "via,vt8500-pll-clock"; + clocks = <&ref25>; + reg = <0x20c>; + }; + + clkarm: arm { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&plla>; + divisor-reg = <0x300>; + }; + + clkahb: ahb { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&pllb>; + divisor-reg = <0x304>; + }; + + clkapb: apb { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&pllb>; + divisor-reg = <0x350>; + }; + + clkddr: ddr { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&plld>; + divisor-reg = <0x310>; + }; + + clkuart0: uart0 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x250>; + enable-bit = <1>; + }; + + clkuart1: uart1 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x250>; + enable-bit = <2>; + }; + + clkuart2: uart2 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x250>; + enable-bit = <3>; + }; + + clkuart3: uart3 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x250>; + enable-bit = <4>; + }; + + clkuart4: uart4 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x250>; + enable-bit = <22>; + }; + + clkuart5: uart5 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x250>; + enable-bit = <23>; + }; + + clksdhc: sdhc { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&pllb>; + divisor-reg = <0x328>; + divisor-mask = <0x3f>; + enable-reg = <0x254>; + enable-bit = <18>; + }; + }; + }; + + timer@d8130100 { + compatible = "via,vt8500-timer"; + reg = <0xd8130100 0x28>; + interrupts = <36>; + }; + + ehci@d8007100 { + compatible = "via,vt8500-ehci"; + reg = <0xd8007100 0x200>; + interrupts = <1>; + }; + + uhci@d8007300 { + compatible = "platform-uhci"; + reg = <0xd8007300 0x200>; + interrupts = <0>; + }; + + fb: fb@d8050800 { + compatible = "wm,wm8505-fb"; + reg = <0xd8050800 0x200>; + }; + + ge_rops@d8050400 { + compatible = "wm,prizm-ge-rops"; + reg = <0xd8050400 0x100>; + }; + + uart0: serial@d8200000 { + compatible = "via,vt8500-uart"; + reg = <0xd8200000 0x1040>; + interrupts = <32>; + clocks = <&clkuart0>; + status = "disabled"; + }; + + uart1: serial@d82b0000 { + compatible = "via,vt8500-uart"; + reg = <0xd82b0000 0x1040>; + interrupts = <33>; + clocks = <&clkuart1>; + status = "disabled"; + }; + + uart2: serial@d8210000 { + compatible = "via,vt8500-uart"; + reg = <0xd8210000 0x1040>; + interrupts = <47>; + clocks = <&clkuart2>; + status = "disabled"; + }; + + uart3: serial@d82c0000 { + compatible = "via,vt8500-uart"; + reg = <0xd82c0000 0x1040>; + interrupts = <50>; + clocks = <&clkuart3>; + status = "disabled"; + }; + + uart4: serial@d8370000 { + compatible = "via,vt8500-uart"; + reg = <0xd8370000 0x1040>; + interrupts = <31>; + clocks = <&clkuart4>; + status = "disabled"; + }; + + uart5: serial@d8380000 { + compatible = "via,vt8500-uart"; + reg = <0xd8380000 0x1040>; + interrupts = <30>; + clocks = <&clkuart5>; + status = "disabled"; + }; + + rtc@d8100000 { + compatible = "via,vt8500-rtc"; + reg = <0xd8100000 0x10000>; + interrupts = <48>; + }; + + sdhc@d800a000 { + compatible = "wm,wm8505-sdhc"; + reg = <0xd800a000 0x400>; + interrupts = <20>, <21>; + clocks = <&clksdhc>; + bus-width = <4>; + }; + }; +}; diff --git a/arch/arm/boot/dts/vt8500/wm8650-mid.dts b/arch/arm/boot/dts/vt8500/wm8650-mid.dts new file mode 100644 index 0000000000..f6a42149a0 --- /dev/null +++ b/arch/arm/boot/dts/vt8500/wm8650-mid.dts @@ -0,0 +1,36 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * wm8650-mid.dts - Device tree file for Wondermedia WM8650-MID Tablet + * + * Copyright (C) 2012 Tony Prisk <linux@prisktech.co.nz> + */ + +/dts-v1/; +/include/ "wm8650.dtsi" + +/ { + model = "Wondermedia WM8650-MID Tablet"; +}; + +&fb { + bits-per-pixel = <16>; + + display-timings { + native-mode = <&timing0>; + timing0: 800x480 { + clock-frequency = <0>; /* unused but required */ + hactive = <800>; + vactive = <480>; + hfront-porch = <40>; + hback-porch = <88>; + hsync-len = <0>; + vback-porch = <32>; + vfront-porch = <11>; + vsync-len = <1>; + }; + }; +}; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/vt8500/wm8650.dtsi b/arch/arm/boot/dts/vt8500/wm8650.dtsi new file mode 100644 index 0000000000..bc057b6f7d --- /dev/null +++ b/arch/arm/boot/dts/vt8500/wm8650.dtsi @@ -0,0 +1,241 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * wm8650.dtsi - Device tree file for Wondermedia WM8650 SoC + * + * Copyright (C) 2012 Tony Prisk <linux@prisktech.co.nz> + */ + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "wm,wm8650"; + + cpus { + #address-cells = <0>; + #size-cells = <0>; + + cpu { + device_type = "cpu"; + compatible = "arm,arm926ej-s"; + }; + }; + + memory { + device_type = "memory"; + reg = <0x0 0x0>; + }; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges; + interrupt-parent = <&intc0>; + + intc0: interrupt-controller@d8140000 { + compatible = "via,vt8500-intc"; + interrupt-controller; + reg = <0xd8140000 0x10000>; + #interrupt-cells = <1>; + }; + + /* Secondary IC cascaded to intc0 */ + intc1: interrupt-controller@d8150000 { + compatible = "via,vt8500-intc"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0xD8150000 0x10000>; + interrupts = <56 57 58 59 60 61 62 63>; + }; + + pinctrl: pinctrl@d8110000 { + compatible = "wm,wm8650-pinctrl"; + reg = <0xd8110000 0x10000>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + }; + + pmc@d8130000 { + compatible = "via,vt8500-pmc"; + reg = <0xd8130000 0x1000>; + + clocks { + #address-cells = <1>; + #size-cells = <0>; + + ref25: ref25M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <25000000>; + }; + + ref24: ref24M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24000000>; + }; + + plla: plla { + #clock-cells = <0>; + compatible = "wm,wm8650-pll-clock"; + clocks = <&ref25>; + reg = <0x200>; + }; + + pllb: pllb { + #clock-cells = <0>; + compatible = "wm,wm8650-pll-clock"; + clocks = <&ref25>; + reg = <0x204>; + }; + + pllc: pllc { + #clock-cells = <0>; + compatible = "wm,wm8650-pll-clock"; + clocks = <&ref25>; + reg = <0x208>; + }; + + plld: plld { + #clock-cells = <0>; + compatible = "wm,wm8650-pll-clock"; + clocks = <&ref25>; + reg = <0x20c>; + }; + + plle: plle { + #clock-cells = <0>; + compatible = "wm,wm8650-pll-clock"; + clocks = <&ref25>; + reg = <0x210>; + }; + + clkarm: arm { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&plla>; + divisor-reg = <0x300>; + }; + + clkahb: ahb { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&pllb>; + divisor-reg = <0x304>; + }; + + clkapb: apb { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&pllb>; + divisor-reg = <0x320>; + }; + + clkddr: ddr { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&plld>; + divisor-reg = <0x310>; + }; + + clkuart0: uart0 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x250>; + enable-bit = <1>; + }; + + clkuart1: uart1 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x250>; + enable-bit = <2>; + }; + + clksdhc: sdhc { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&pllb>; + divisor-reg = <0x328>; + divisor-mask = <0x3f>; + enable-reg = <0x254>; + enable-bit = <18>; + }; + }; + }; + + timer@d8130100 { + compatible = "via,vt8500-timer"; + reg = <0xd8130100 0x28>; + interrupts = <36>; + }; + + ehci@d8007900 { + compatible = "via,vt8500-ehci"; + reg = <0xd8007900 0x200>; + interrupts = <43>; + }; + + uhci@d8007b00 { + compatible = "platform-uhci"; + reg = <0xd8007b00 0x200>; + interrupts = <43>; + }; + + sdhc@d800a000 { + compatible = "wm,wm8505-sdhc"; + reg = <0xd800a000 0x400>; + interrupts = <20>, <21>; + clocks = <&clksdhc>; + bus-width = <4>; + sdon-inverted; + }; + + fb: fb@d8050800 { + compatible = "wm,wm8505-fb"; + reg = <0xd8050800 0x200>; + }; + + ge_rops@d8050400 { + compatible = "wm,prizm-ge-rops"; + reg = <0xd8050400 0x100>; + }; + + uart0: serial@d8200000 { + compatible = "via,vt8500-uart"; + reg = <0xd8200000 0x1040>; + interrupts = <32>; + clocks = <&clkuart0>; + status = "disabled"; + }; + + uart1: serial@d82b0000 { + compatible = "via,vt8500-uart"; + reg = <0xd82b0000 0x1040>; + interrupts = <33>; + clocks = <&clkuart1>; + status = "disabled"; + }; + + rtc@d8100000 { + compatible = "via,vt8500-rtc"; + reg = <0xd8100000 0x10000>; + interrupts = <48>; + }; + + ethernet@d8004000 { + compatible = "via,vt8500-rhine"; + reg = <0xd8004000 0x100>; + interrupts = <10>; + }; + }; +}; diff --git a/arch/arm/boot/dts/vt8500/wm8750-apc8750.dts b/arch/arm/boot/dts/vt8500/wm8750-apc8750.dts new file mode 100644 index 0000000000..136e812bc1 --- /dev/null +++ b/arch/arm/boot/dts/vt8500/wm8750-apc8750.dts @@ -0,0 +1,29 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * wm8750-apc8750.dts + * - Device tree file for VIA APC8750 + * + * Copyright (C) 2012 Tony Prisk <linux@prisktech.co.nz> + */ + +/dts-v1/; +/include/ "wm8750.dtsi" + +/ { + model = "VIA APC8750"; +}; + +&pinctrl { + pinctrl-names = "default"; + pinctrl-0 = <&i2c>; + + i2c: i2c { + wm,pins = <168 169 170 171>; + wm,function = <2>; /* alt */ + wm,pull = <2>; /* pull-up */ + }; +}; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/vt8500/wm8750.dtsi b/arch/arm/boot/dts/vt8500/wm8750.dtsi new file mode 100644 index 0000000000..33aeb37491 --- /dev/null +++ b/arch/arm/boot/dts/vt8500/wm8750.dtsi @@ -0,0 +1,351 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * wm8750.dtsi - Device tree file for Wondermedia WM8750 SoC + * + * Copyright (C) 2012 Tony Prisk <linux@prisktech.co.nz> + */ + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "wm,wm8750"; + + cpus { + #address-cells = <0>; + #size-cells = <0>; + + cpu { + device_type = "cpu"; + compatible = "arm,arm1176jzf"; + }; + }; + + memory { + device_type = "memory"; + reg = <0x0 0x0>; + }; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + serial3 = &uart3; + serial4 = &uart4; + serial5 = &uart5; + i2c0 = &i2c_0; + i2c1 = &i2c_1; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges; + interrupt-parent = <&intc0>; + + intc0: interrupt-controller@d8140000 { + compatible = "via,vt8500-intc"; + interrupt-controller; + reg = <0xd8140000 0x10000>; + #interrupt-cells = <1>; + }; + + /* Secondary IC cascaded to intc0 */ + intc1: interrupt-controller@d8150000 { + compatible = "via,vt8500-intc"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0xD8150000 0x10000>; + interrupts = <56 57 58 59 60 61 62 63>; + }; + + pinctrl: pinctrl@d8110000 { + compatible = "wm,wm8750-pinctrl"; + reg = <0xd8110000 0x10000>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + }; + + pmc@d8130000 { + compatible = "via,vt8500-pmc"; + reg = <0xd8130000 0x1000>; + + clocks { + #address-cells = <1>; + #size-cells = <0>; + + ref24: ref24M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24000000>; + }; + + ref25: ref25M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <25000000>; + }; + + plla: plla { + #clock-cells = <0>; + compatible = "wm,wm8750-pll-clock"; + clocks = <&ref25>; + reg = <0x200>; + }; + + pllb: pllb { + #clock-cells = <0>; + compatible = "wm,wm8750-pll-clock"; + clocks = <&ref25>; + reg = <0x204>; + }; + + pllc: pllc { + #clock-cells = <0>; + compatible = "wm,wm8750-pll-clock"; + clocks = <&ref25>; + reg = <0x208>; + }; + + plld: plld { + #clock-cells = <0>; + compatible = "wm,wm8750-pll-clock"; + clocks = <&ref25>; + reg = <0x20C>; + }; + + plle: plle { + #clock-cells = <0>; + compatible = "wm,wm8750-pll-clock"; + clocks = <&ref25>; + reg = <0x210>; + }; + + clkarm: arm { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&plla>; + divisor-reg = <0x300>; + }; + + clkahb: ahb { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&pllb>; + divisor-reg = <0x304>; + }; + + clkapb: apb { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&pllb>; + divisor-reg = <0x320>; + }; + + clkddr: ddr { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&plld>; + divisor-reg = <0x310>; + }; + + clkuart0: uart0 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x254>; + enable-bit = <24>; + }; + + clkuart1: uart1 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x254>; + enable-bit = <25>; + }; + + clkuart2: uart2 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x254>; + enable-bit = <26>; + }; + + clkuart3: uart3 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x254>; + enable-bit = <27>; + }; + + clkuart4: uart4 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x254>; + enable-bit = <28>; + }; + + clkuart5: uart5 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x254>; + enable-bit = <29>; + }; + + clkpwm: pwm { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&pllb>; + divisor-reg = <0x350>; + enable-reg = <0x250>; + enable-bit = <17>; + }; + + clksdhc: sdhc { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&pllb>; + divisor-reg = <0x330>; + divisor-mask = <0x3f>; + enable-reg = <0x250>; + enable-bit = <0>; + }; + + clki2c0: i2c0clk { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&pllb>; + divisor-reg = <0x3A0>; + enable-reg = <0x250>; + enable-bit = <8>; + }; + + clki2c1: i2c1clk { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&pllb>; + divisor-reg = <0x3A4>; + enable-reg = <0x250>; + enable-bit = <9>; + }; + }; + }; + + pwm: pwm@d8220000 { + #pwm-cells = <3>; + compatible = "via,vt8500-pwm"; + reg = <0xd8220000 0x100>; + clocks = <&clkpwm>; + }; + + timer@d8130100 { + compatible = "via,vt8500-timer"; + reg = <0xd8130100 0x28>; + interrupts = <36>; + }; + + ehci@d8007900 { + compatible = "via,vt8500-ehci"; + reg = <0xd8007900 0x200>; + interrupts = <26>; + }; + + uhci@d8007b00 { + compatible = "platform-uhci"; + reg = <0xd8007b00 0x200>; + interrupts = <26>; + }; + + uhci@d8008d00 { + compatible = "platform-uhci"; + reg = <0xd8008d00 0x200>; + interrupts = <26>; + }; + + uart0: serial@d8200000 { + compatible = "via,vt8500-uart"; + reg = <0xd8200000 0x1040>; + interrupts = <32>; + clocks = <&clkuart0>; + status = "disabled"; + }; + + uart1: serial@d82b0000 { + compatible = "via,vt8500-uart"; + reg = <0xd82b0000 0x1040>; + interrupts = <33>; + clocks = <&clkuart1>; + status = "disabled"; + }; + + uart2: serial@d8210000 { + compatible = "via,vt8500-uart"; + reg = <0xd8210000 0x1040>; + interrupts = <47>; + clocks = <&clkuart2>; + status = "disabled"; + }; + + uart3: serial@d82c0000 { + compatible = "via,vt8500-uart"; + reg = <0xd82c0000 0x1040>; + interrupts = <50>; + clocks = <&clkuart3>; + status = "disabled"; + }; + + uart4: serial@d8370000 { + compatible = "via,vt8500-uart"; + reg = <0xd8370000 0x1040>; + interrupts = <30>; + clocks = <&clkuart4>; + status = "disabled"; + }; + + uart5: serial@d8380000 { + compatible = "via,vt8500-uart"; + reg = <0xd8380000 0x1040>; + interrupts = <43>; + clocks = <&clkuart5>; + status = "disabled"; + }; + + rtc@d8100000 { + compatible = "via,vt8500-rtc"; + reg = <0xd8100000 0x10000>; + interrupts = <48>; + }; + + sdhc@d800a000 { + compatible = "wm,wm8505-sdhc"; + reg = <0xd800a000 0x1000>; + interrupts = <20 21>; + clocks = <&clksdhc>; + bus-width = <4>; + sdon-inverted; + }; + + i2c_0: i2c@d8280000 { + compatible = "wm,wm8505-i2c"; + reg = <0xd8280000 0x1000>; + interrupts = <19>; + clocks = <&clki2c0>; + clock-frequency = <400000>; + }; + + i2c_1: i2c@d8320000 { + compatible = "wm,wm8505-i2c"; + reg = <0xd8320000 0x1000>; + interrupts = <18>; + clocks = <&clki2c1>; + clock-frequency = <400000>; + }; + }; +}; diff --git a/arch/arm/boot/dts/vt8500/wm8850-w70v2.dts b/arch/arm/boot/dts/vt8500/wm8850-w70v2.dts new file mode 100644 index 0000000000..c7a6fe0ce4 --- /dev/null +++ b/arch/arm/boot/dts/vt8500/wm8850-w70v2.dts @@ -0,0 +1,47 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * wm8850-w70v2.dts + * - Device tree file for Wondermedia WM8850 Tablet + * - 'W70-V2' mainboard + * - HongLianYing 'HLY070ML268-21A' 7" LCD panel + * + * Copyright (C) 2012 Tony Prisk <linux@prisktech.co.nz> + */ + +/dts-v1/; +/include/ "wm8850.dtsi" +#include <dt-bindings/pwm/pwm.h> + +/ { + model = "Wondermedia WM8850-W70v2 Tablet"; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>; + + brightness-levels = <0 40 60 80 100 130 190 255>; + default-brightness-level = <5>; + }; +}; + +&fb { + bits-per-pixel = <16>; + display-timings { + native-mode = <&timing0>; + timing0: 800x480 { + clock-frequency = <0>; /* unused but required */ + hactive = <800>; + vactive = <480>; + hfront-porch = <40>; + hback-porch = <88>; + hsync-len = <0>; + vback-porch = <32>; + vfront-porch = <11>; + vsync-len = <1>; + }; + }; +}; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/vt8500/wm8850.dtsi b/arch/arm/boot/dts/vt8500/wm8850.dtsi new file mode 100644 index 0000000000..65c9271050 --- /dev/null +++ b/arch/arm/boot/dts/vt8500/wm8850.dtsi @@ -0,0 +1,312 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * wm8850.dtsi - Device tree file for Wondermedia WM8850 SoC + * + * Copyright (C) 2012 Tony Prisk <linux@prisktech.co.nz> + */ + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "wm,wm8850"; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <0x0>; + }; + }; + + memory { + device_type = "memory"; + reg = <0x0 0x0>; + }; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + serial3 = &uart3; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges; + interrupt-parent = <&intc0>; + + intc0: interrupt-controller@d8140000 { + compatible = "via,vt8500-intc"; + interrupt-controller; + reg = <0xd8140000 0x10000>; + #interrupt-cells = <1>; + }; + + /* Secondary IC cascaded to intc0 */ + intc1: interrupt-controller@d8150000 { + compatible = "via,vt8500-intc"; + interrupt-controller; + #interrupt-cells = <1>; + reg = <0xD8150000 0x10000>; + interrupts = <56 57 58 59 60 61 62 63>; + }; + + pinctrl: pinctrl@d8110000 { + compatible = "wm,wm8850-pinctrl"; + reg = <0xd8110000 0x10000>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + }; + + pmc@d8130000 { + compatible = "via,vt8500-pmc"; + reg = <0xd8130000 0x1000>; + + clocks { + #address-cells = <1>; + #size-cells = <0>; + + ref25: ref25M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <25000000>; + }; + + ref24: ref24M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24000000>; + }; + + plla: plla { + #clock-cells = <0>; + compatible = "wm,wm8850-pll-clock"; + clocks = <&ref24>; + reg = <0x200>; + }; + + pllb: pllb { + #clock-cells = <0>; + compatible = "wm,wm8850-pll-clock"; + clocks = <&ref24>; + reg = <0x204>; + }; + + pllc: pllc { + #clock-cells = <0>; + compatible = "wm,wm8850-pll-clock"; + clocks = <&ref24>; + reg = <0x208>; + }; + + plld: plld { + #clock-cells = <0>; + compatible = "wm,wm8850-pll-clock"; + clocks = <&ref24>; + reg = <0x20c>; + }; + + plle: plle { + #clock-cells = <0>; + compatible = "wm,wm8850-pll-clock"; + clocks = <&ref24>; + reg = <0x210>; + }; + + pllf: pllf { + #clock-cells = <0>; + compatible = "wm,wm8850-pll-clock"; + clocks = <&ref24>; + reg = <0x214>; + }; + + pllg: pllg { + #clock-cells = <0>; + compatible = "wm,wm8850-pll-clock"; + clocks = <&ref24>; + reg = <0x218>; + }; + + clkarm: arm { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&plla>; + divisor-reg = <0x300>; + }; + + clkahb: ahb { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&pllb>; + divisor-reg = <0x304>; + }; + + clkapb: apb { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&pllb>; + divisor-reg = <0x320>; + }; + + clkddr: ddr { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&plld>; + divisor-reg = <0x310>; + }; + + clkuart0: uart0 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x254>; + enable-bit = <24>; + }; + + clkuart1: uart1 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x254>; + enable-bit = <25>; + }; + + clkuart2: uart2 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x254>; + enable-bit = <26>; + }; + + clkuart3: uart3 { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&ref24>; + enable-reg = <0x254>; + enable-bit = <27>; + }; + + clkpwm: pwm { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&pllb>; + divisor-reg = <0x350>; + enable-reg = <0x250>; + enable-bit = <17>; + }; + + clksdhc: sdhc { + #clock-cells = <0>; + compatible = "via,vt8500-device-clock"; + clocks = <&pllb>; + divisor-reg = <0x330>; + divisor-mask = <0x3f>; + enable-reg = <0x250>; + enable-bit = <0>; + }; + }; + }; + + fb: fb@d8051700 { + compatible = "wm,wm8505-fb"; + reg = <0xd8051700 0x200>; + }; + + ge_rops@d8050400 { + compatible = "wm,prizm-ge-rops"; + reg = <0xd8050400 0x100>; + }; + + pwm: pwm@d8220000 { + #pwm-cells = <3>; + compatible = "via,vt8500-pwm"; + reg = <0xd8220000 0x100>; + clocks = <&clkpwm>; + }; + + timer@d8130100 { + compatible = "via,vt8500-timer"; + reg = <0xd8130100 0x28>; + interrupts = <36>; + }; + + ehci@d8007900 { + compatible = "via,vt8500-ehci"; + reg = <0xd8007900 0x200>; + interrupts = <26>; + }; + + uhci@d8007b00 { + compatible = "platform-uhci"; + reg = <0xd8007b00 0x200>; + interrupts = <26>; + }; + + uhci@d8008d00 { + compatible = "platform-uhci"; + reg = <0xd8008d00 0x200>; + interrupts = <26>; + }; + + uart0: serial@d8200000 { + compatible = "via,vt8500-uart"; + reg = <0xd8200000 0x1040>; + interrupts = <32>; + clocks = <&clkuart0>; + status = "disabled"; + }; + + uart1: serial@d82b0000 { + compatible = "via,vt8500-uart"; + reg = <0xd82b0000 0x1040>; + interrupts = <33>; + clocks = <&clkuart1>; + status = "disabled"; + }; + + uart2: serial@d8210000 { + compatible = "via,vt8500-uart"; + reg = <0xd8210000 0x1040>; + interrupts = <47>; + clocks = <&clkuart2>; + status = "disabled"; + }; + + uart3: serial@d82c0000 { + compatible = "via,vt8500-uart"; + reg = <0xd82c0000 0x1040>; + interrupts = <50>; + clocks = <&clkuart3>; + status = "disabled"; + }; + + rtc@d8100000 { + compatible = "via,vt8500-rtc"; + reg = <0xd8100000 0x10000>; + interrupts = <48>; + }; + + sdhc@d800a000 { + compatible = "wm,wm8505-sdhc"; + reg = <0xd800a000 0x1000>; + interrupts = <20 21>; + clocks = <&clksdhc>; + bus-width = <4>; + sdon-inverted; + }; + + ethernet@d8004000 { + compatible = "via,vt8500-rhine"; + reg = <0xd8004000 0x100>; + interrupts = <10>; + }; + }; +}; |