Commit 0067692b authored by Matthias Kaehlcke's avatar Matthias Kaehlcke Committed by Heiko Stuebner
Browse files

ARM: dts: rockchip: add veyron-fievel board 



Also known as AOpen Chromebox Mini.

Signed-off-by: default avatarMatthias Kaehlcke <mka@chromium.org>
Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent c6855f7b

arch/arm/boot/dts/Makefile

+1 −0
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@@ -919,6 +919,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \ 
	rk3288-tinker.dtb \

	rk3288-tinker-s.dtb \

	rk3288-veyron-brain.dtb \

	rk3288-veyron-fievel.dtb \

	rk3288-veyron-jaq.dtb \

	rk3288-veyron-jerry.dtb \

	rk3288-veyron-mickey.dtb \

arch/arm/boot/dts/rk3288-veyron-fievel.dts

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+298 −0
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)

/*

 * Google Veyron Fievel Rev 0+ board device tree source

 *

 * Copyright 2016 Google, Inc

 */



/dts-v1/;

#include "rk3288-veyron.dtsi"

#include "rk3288-veyron-analog-audio.dtsi"



/ {

	model = "Google Fievel";

	compatible = "google,veyron-fievel-rev8", "google,veyron-fievel-rev7",

		     "google,veyron-fievel-rev6", "google,veyron-fievel-rev5",

		     "google,veyron-fievel-rev4", "google,veyron-fievel-rev3",

		     "google,veyron-fievel-rev2", "google,veyron-fievel-rev1",

		     "google,veyron-fievel-rev0", "google,veyron-fievel",

		     "google,veyron", "rockchip,rk3288";



	/delete-node/ bt-activity;



	ext_gmac: external-gmac-clock {

		compatible = "fixed-clock";

		#clock-cells = <0>;

		clock-frequency = <125000000>;

		clock-output-names = "ext_gmac";

	};



	/*

	 * vcc33_pmuio and vcc33_io is sourced directly from vcc33_sys,

	 * enabled by vcc_18

	 */

	vcc33_io: vcc33-io {

		compatible = "regulator-fixed";

		regulator-always-on;

		regulator-boot-on;

		regulator-name = "vcc33_io";

	};



	vcc5_host1: vcc5-host1-regulator {

		compatible = "regulator-fixed";

		enable-active-high;

		gpio = <&gpio5 RK_PC1 GPIO_ACTIVE_HIGH>;

		pinctrl-names = "default";

		pinctrl-0 = <&hub_usb1_pwr_en>;

		regulator-name = "vcc5_host1";

		regulator-always-on;

		regulator-boot-on;

	};



	vcc5_host2: vcc5-host2-regulator {

		compatible = "regulator-fixed";

		enable-active-high;

		gpio = <&gpio5 RK_PC2 GPIO_ACTIVE_HIGH>;

		pinctrl-names = "default";

		pinctrl-0 = <&hub_usb2_pwr_en>;

		regulator-name = "vcc5_host2";

		regulator-always-on;

		regulator-boot-on;

	};



	vcc5v_otg: vcc5v-otg-regulator {

		compatible = "regulator-fixed";

		enable-active-high;

		gpio = <&gpio0 RK_PB4 GPIO_ACTIVE_HIGH>;

		pinctrl-names = "default";

		pinctrl-0 = <&usb_otg_pwr_en>;

		regulator-name = "vcc5_otg";

		regulator-always-on;

		regulator-boot-on;

	};

};



&gmac {

	status = "okay";



	assigned-clocks = <&cru SCLK_MAC>;

	assigned-clock-parents = <&ext_gmac>;

	clock_in_out = "input";

	phy-handle = <&ethphy>;

	phy-mode = "rgmii";

	phy-supply = <&vcc33_lan>;

	pinctrl-names = "default";

	pinctrl-0 = <&rgmii_pins>, <&phy_rst>, <&phy_pmeb>, <&phy_int>;

	resets = <&cru SRST_MAC>;

	reset-names = "stmmaceth";

	rx_delay = <0x10>;

	tx_delay = <0x30>;



	/* Reset for the RTL8211 PHY which requires a 10-ms reset pulse (low)

	 * with a 30ms settling time. */

	snps,reset-gpio = <&gpio4 RK_PB0 0>;

	snps,reset-active-low;

	snps,reset-delays-us = <0 10000 30000>;

	wakeup-source;



	mdio0 {

		compatible = "snps,dwmac-mdio";

		#address-cells = <1>;

		#size-cells = <0>;



		ethphy: ethernet-phy@1 {

			reg = <1>;

		};

	};

};



&rk808 {

	dvs-gpios = <&gpio7 RK_PB4 GPIO_ACTIVE_HIGH>,

		    <&gpio7 RK_PB7 GPIO_ACTIVE_HIGH>;

	pinctrl-names = "default";

	pinctrl-0 = <&pmic_int_l &dvs_1 &dvs_2>;



	vcc6-supply = <&vcc33_sys>;

	vcc10-supply = <&vcc33_sys>;

	vcc11-supply = <&vcc_5v>;

	vcc12-supply = <&vcc33_sys>;



	regulators {

		/delete-node/ LDO_REG1;



		/* According to the schematic, vcc18_lcdt is for

		 * HDMI_AVDD_1V8

		 */

		vcc18_lcdt: LDO_REG2 {

			regulator-always-on;

			regulator-boot-on;

			regulator-min-microvolt = <1800000>;

			regulator-max-microvolt = <1800000>;

			regulator-name = "vdd18_lcdt";

			regulator-state-mem {

				regulator-on-in-suspend;

				regulator-suspend-microvolt = <1800000>;

			};

		};



		/* This is not a pwren anymore, but the real power supply,

		 * vdd10_lcd for HDMI_AVDD_1V0

		 */

		vdd10_lcd: LDO_REG7 {

			regulator-always-on;

			regulator-boot-on;

			regulator-min-microvolt = <1000000>;

			regulator-max-microvolt = <1000000>;

			regulator-name = "vdd10_lcd";

			regulator-state-mem {

				regulator-on-in-suspend;

				regulator-suspend-microvolt = <1000000>;

			};

		};



		/* for usb camera */

		vcc33_ccd: LDO_REG8 {

			regulator-always-on;

			regulator-boot-on;

			regulator-min-microvolt = <3300000>;

			regulator-max-microvolt = <3300000>;

			regulator-name = "vcc33_ccd";

			regulator-state-mem {

				regulator-on-in-suspend;

				regulator-suspend-microvolt = <3300000>;

			};

		};



		vcc33_lan: SWITCH_REG2 {

			regulator-name = "vcc33_lan";

		};

	};

};



&sdio0 {

	#address-cells = <1>;

	#size-cells = <0>;



	btmrvl: btmrvl@2 {

		compatible = "marvell,sd8897-bt";

		reg = <2>;

		interrupt-parent = <&gpio4>;

		interrupts = <RK_PD7 IRQ_TYPE_LEVEL_LOW>;

		marvell,wakeup-pin = /bits/ 16 <13>;

		pinctrl-names = "default";

		pinctrl-0 = <&bt_host_wake>;

	};

};



&vcc50_hdmi {

	enable-active-high;

	gpio = <&gpio5 RK_PC3 GPIO_ACTIVE_HIGH>;

	pinctrl-names = "default";

	pinctrl-0 = <&vcc50_hdmi_en>;

};



&vcc_5v {

	enable-active-high;

	gpio = <&gpio7 RK_PC5 GPIO_ACTIVE_HIGH>;

	pinctrl-names = "default";

	pinctrl-0 = <&drv_5v>;

};



&pinctrl {

	pinctrl-names = "default", "sleep";

	pinctrl-0 = <

		/* Common for sleep and wake, but no owners */

		&ddr0_retention

		&ddrio_pwroff

		&global_pwroff



		/* Wake only */

		&bt_dev_wake_awake

		&pwr_led1_on



		/* For usb bc1.2 */

		&usb_otg_ilim_sel

		&usb_usb_ilim_sel

	>;



	pinctrl-1 = <

		/* Common for sleep and wake, but no owners */

		&ddr0_retention

		&ddrio_pwroff

		&global_pwroff



		/* Sleep only */

		&bt_dev_wake_sleep

		&pwr_led1_blink

	>;



	buck-5v {

		drv_5v: drv-5v {

			rockchip,pins = <7 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>;

		};

	};



	gmac {

		phy_rst: phy-rst {

			rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_output_high>;

		};



		phy_pmeb: phy-pmeb {

			rockchip,pins = <0 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>;

		};



		phy_int: phy-int {

			rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_up>;

		};

	};



	hdmi {

		vcc50_hdmi_en: vcc50-hdmi-en {

			rockchip,pins = <5 RK_PC3 RK_FUNC_GPIO &pcfg_pull_none>;

		};

	};



	leds {

		pwr_led1_on: pwr-led1-on {

			rockchip,pins = <7 RK_PA3 RK_FUNC_GPIO &pcfg_output_low>;

		};



		pwr_led1_blink: pwr-led1-blink {

			rockchip,pins = <7 RK_PA3 RK_FUNC_GPIO &pcfg_output_high>;

		};

	};



	pmic {

		dvs_1: dvs-1 {

			rockchip,pins = <7 RK_PB4 RK_FUNC_GPIO &pcfg_pull_down>;

		};



		dvs_2: dvs-2 {

			rockchip,pins = <7 RK_PB7 RK_FUNC_GPIO &pcfg_pull_down>;

		};

	};



	usb-bc12 {

		usb_otg_ilim_sel: usb-otg-ilim-sel {

			rockchip,pins = <6 RK_PC1 RK_FUNC_GPIO &pcfg_output_low>;

		};



		usb_usb_ilim_sel: usb-usb-ilim-sel {

			rockchip,pins = <5 RK_PB7 RK_FUNC_GPIO &pcfg_output_low>;

		};

	};



	usb-host {

		hub_usb1_pwr_en: hub_usb1_pwr_en {

			rockchip,pins = <5 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;

		};



		hub_usb2_pwr_en: hub_usb2_pwr_en {

			rockchip,pins = <5 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;

		};



		usb_otg_pwr_en: usb_otg_pwr_en {

			rockchip,pins = <0 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>;

		};

	};

};