arm64: dts: rockchip: add Haikou baseboard with RK3368-uQ7 SoM (0aaf2359) · Commits · 戴 / test

arch/arm64/boot/dts/rockchip/Makefile

+1 −0

Original line number	Diff line number	Diff line
		@@ -4,6 +4,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-rock64.dtb
		dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-roc-cc.dtb
		dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-evb-act8846.dtb
		dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-geekbox.dtb
		dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-lion-haikou.dtb
		dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-orion-r68-meta.dtb
		dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-px5-evb.dtb
		dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-r88.dtb

arch/arm64/boot/dts/rockchip/rk3368-lion-haikou.dts

0 → 100644

+146 −0

Original line number	Diff line number	Diff line
		// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
		/*
		* Copyright (c) 2018 Theobroma Systems Design und Consulting GmbH
		*/

		/dts-v1/;
		#include "rk3368-lion.dtsi"

		/ {
		model = "Theobroma Systems RK3368-uQ7 Baseboard";
		compatible = "tsd,rk3368-lion-haikou", "rockchip,rk3368";

		chosen {
		stdout-path = "serial0:115200n8";
		};

		i2cmux2 {
		i2c@0 {
		eeprom: eeprom@50 {
		compatible = "atmel,24c01";
		pagesize = <8>;
		reg = <0x50>;
		};
		};
		};

		leds {
		pinctrl-0 = <&led_pins_module>, <&led_sd_haikou>;

		sd-card-led {
		label = "sd_card_led";
		gpios = <&gpio0 RK_PD2 GPIO_ACTIVE_HIGH>;
		linux,default-trigger = "mmc0";
		};
		};

		dc_12v: dc-12v {
		compatible = "regulator-fixed";
		regulator-name = "dc_12v";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <12000000>;
		regulator-max-microvolt = <12000000>;
		};

		vcc3v3_baseboard: vcc3v3-baseboard {
		compatible = "regulator-fixed";
		regulator-name = "vcc3v3_baseboard";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		vin-supply = <&dc_12v>;
		};

		vcc5v0_otg: vcc5v0-otg-regulator {
		compatible = "regulator-fixed";
		enable-active-high;
		gpio = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&otg_vbus_drv>;
		regulator-name = "vcc5v0_otg";
		regulator-always-on;
		};
		};

		&sdmmc {
		bus-width = <4>;
		cap-mmc-highspeed;
		cap-sd-highspeed;
		cd-gpios = <&gpio2 RK_PB3 GPIO_ACTIVE_LOW>;
		disable-wp;
		max-frequency = <25000000>;
		pinctrl-names = "default";
		pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>;
		rockchip,default-sample-phase = <90>;
		vmmc-supply = <&vcc3v3_baseboard>;
		status = "okay";
		};

		&spi2 {
		cs-gpios = <0>, <&gpio2 RK_PC3 GPIO_ACTIVE_LOW>;
		status = "okay";
		};

		&uart0 {
		pinctrl-names = "default";
		pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
		status = "okay";
		};

		&usb_otg {
		dr_mode = "otg";
		status = "okay";
		};

		&uart0 {
		pinctrl-names = "default";
		pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
		status = "okay";
		};

		&uart1 {
		/* alternate function of GPIO5/6 */
		status = "disabled";
		};

		&pinctrl {
		pinctrl-names = "default";
		pinctrl-0 = <&haikou_pin_hog>;

		hog {
		haikou_pin_hog: haikou-pin-hog {
		rockchip,pins =
		/* LID_BTN */
		<RK_GPIO3 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>,
		/* BATLOW# */
		<RK_GPIO0 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>,
		/* SLP_BTN# */
		<RK_GPIO3 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>,
		/* BIOS_DISABLE# */
		<RK_GPIO3 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>;
		};
		};

		leds {
		led_sd_haikou: led-sd-gpio {
		rockchip,pins =
		<RK_GPIO0 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
		};
		};

		sdmmc {
		sdmmc_cd_gpio: sdmmc-cd-gpio {
		rockchip,pins =
		<RK_GPIO2 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
		};
		};

		usb_otg {
		otg_vbus_drv: otg-vbus-drv {
		rockchip,pins =
		<RK_GPIO0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
		};
		};
		};

Admin message