diff options
Diffstat (limited to 'arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts')
| -rw-r--r-- | arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts | 334 |
1 files changed, 334 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts new file mode 100644 index 000000000..1ffd68f43 --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts @@ -0,0 +1,334 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +// Copyright (c) 2017 Icenowy Zheng <icenowy@aosc.io> + +/dts-v1/; + +#include "sun50i-h6.dtsi" +#include "sun50i-h6-cpu-opp.dtsi" + +#include <dt-bindings/gpio/gpio.h> + +/ { + model = "Pine H64 model A"; + compatible = "pine64,pine-h64", "allwinner,sun50i-h6"; + + aliases { + ethernet0 = &emac; + serial0 = &uart0; + spi0 = &spi0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + ext_osc32k: ext_osc32k_clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + clock-output-names = "ext_osc32k"; + }; + + hdmi_connector: connector { + compatible = "hdmi-connector"; + type = "a"; + ddc-en-gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>; /* PH2 */ + + port { + hdmi_con_in: endpoint { + remote-endpoint = <&hdmi_out_con>; + }; + }; + }; + + leds { + compatible = "gpio-leds"; + + led-0 { + label = "pine-h64:green:heartbeat"; + gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */ + }; + + led-1 { + label = "pine-h64:white:link"; + gpios = <&r_pio 0 3 GPIO_ACTIVE_HIGH>; /* PL3 */ + }; + + led-2 { + label = "pine-h64:blue:status"; + gpios = <&r_pio 0 7 GPIO_ACTIVE_HIGH>; /* PL7 */ + }; + }; + + reg_gmac_3v3: gmac-3v3 { + compatible = "regulator-fixed"; + regulator-name = "vcc-gmac-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + startup-delay-us = <100000>; + gpio = <&pio 2 16 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb_vbus: vbus { + compatible = "regulator-fixed"; + regulator-name = "usb-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + startup-delay-us = <100000>; + gpio = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; + +&cpu0 { + cpu-supply = <®_dcdca>; +}; + +&de { + status = "okay"; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci3 { + status = "okay"; +}; + +&emac { + pinctrl-names = "default"; + pinctrl-0 = <&ext_rgmii_pins>; + phy-mode = "rgmii-id"; + phy-handle = <&ext_rgmii_phy>; + phy-supply = <®_gmac_3v3>; + allwinner,rx-delay-ps = <200>; + allwinner,tx-delay-ps = <200>; + status = "okay"; +}; + +&gpu { + mali-supply = <®_dcdcc>; + status = "okay"; +}; + +&hdmi { + status = "okay"; +}; + +&hdmi_out { + hdmi_out_con: endpoint { + remote-endpoint = <&hdmi_con_in>; + }; +}; + +&mdio { + ext_rgmii_phy: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <1>; + }; +}; + +&mmc0 { + vmmc-supply = <®_cldo1>; + cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; + bus-width = <4>; + status = "okay"; +}; + +&mmc2 { + vmmc-supply = <®_cldo1>; + vqmmc-supply = <®_bldo2>; + non-removable; + cap-mmc-hw-reset; + mmc-hs200-1_8v; + bus-width = <8>; + status = "okay"; +}; + +&ohci0 { + status = "okay"; +}; + +&ohci3 { + status = "okay"; +}; + +&pio { + vcc-pc-supply = <®_bldo2>; + vcc-pd-supply = <®_cldo1>; + vcc-pg-supply = <®_aldo1>; +}; + +&r_i2c { + status = "okay"; + + axp805: pmic@36 { + compatible = "x-powers,axp805", "x-powers,axp806"; + reg = <0x36>; + interrupt-parent = <&r_intc>; + interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <1>; + x-powers,self-working-mode; + + regulators { + reg_aldo1: aldo1 { + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-pl"; + }; + + reg_aldo2: aldo2 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-ac200"; + regulator-enable-ramp-delay = <100000>; + }; + + reg_aldo3: aldo3 { + /* This regulator is connected with CLDO1 */ + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-3v3-1"; + }; + + reg_bldo1: bldo1 { + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc-bias-pll"; + }; + + reg_bldo2: bldo2 { + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc-efuse-pcie-hdmi-io"; + }; + + reg_bldo3: bldo3 { + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc-dcxoio"; + }; + + bldo4 { + /* unused */ + }; + + reg_cldo1: cldo1 { + /* This regulator is connected with ALDO3 */ + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-3v3-2"; + }; + + reg_cldo2: cldo2 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-wifi-1"; + }; + + reg_cldo3: cldo3 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-wifi-2"; + }; + + reg_dcdca: dcdca { + regulator-always-on; + regulator-min-microvolt = <810000>; + regulator-max-microvolt = <1160000>; + regulator-ramp-delay = <2500>; + regulator-name = "vdd-cpu"; + }; + + reg_dcdcc: dcdcc { + regulator-enable-ramp-delay = <32000>; + regulator-min-microvolt = <810000>; + regulator-max-microvolt = <1080000>; + regulator-ramp-delay = <2500>; + regulator-name = "vdd-gpu"; + }; + + reg_dcdcd: dcdcd { + regulator-always-on; + regulator-min-microvolt = <960000>; + regulator-max-microvolt = <960000>; + regulator-name = "vdd-sys"; + }; + + reg_dcdce: dcdce { + regulator-always-on; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-name = "vcc-dram"; + }; + + sw { + /* unused */ + }; + }; + }; + + pcf8563: rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + interrupt-parent = <&r_intc>; + interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_LOW>; + #clock-cells = <0>; + }; +}; + +&r_ir { + status = "okay"; +}; + +&r_pio { + vcc-pm-supply = <®_aldo1>; +}; + +&rtc { + clocks = <&ext_osc32k>; +}; + +/* + * The CS pin is shared with the MMC2 CMD pin, so we cannot have the SPI + * flash and eMMC at the same time, as one of them would fail probing. + * Disable SPI0 in here, to prefer the more useful eMMC. U-Boot can + * fix this up in no eMMC is connected. + */ +&spi0 { + pinctrl-0 = <&spi0_pins>, <&spi0_cs_pin>; + pinctrl-names = "default"; + status = "disabled"; + + flash@0 { + compatible = "winbond,w25q128", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <4000000>; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_ph_pins>; + status = "okay"; +}; + +&usb2otg { + dr_mode = "host"; + status = "okay"; +}; + +&usb2phy { + usb0_vbus-supply = <®_usb_vbus>; + usb3_vbus-supply = <®_usb_vbus>; + status = "okay"; +}; |