Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit f3ee390e authored by Alexandru M Stan's avatar Alexandru M Stan Committed by Heiko Stuebner
Browse files

ARM: dts: rockchip: add veyron-jerry board 



The Hisense Chromebook C11, also named jerry.

Signed-off-by: default avatarAlexandru M Stan <amstan@chromium.org>
Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
Reviewed-by: default avatarDoug Anderson <dianders@chromium.org>
parent e28ea9db

Documentation/devicetree/bindings/arm/rockchip.txt

+7 −0
Original line number Diff line number Diff line
@@ -30,3 +30,10 @@ Rockchip platforms device tree bindings 
- Netxeon R89 board:

    Required root node properties:

      - compatible = "netxeon,r89", "rockchip,rk3288";



- Google Jerry (Hisense Chromebook C11 and more):

    Required root node properties:

      - compatible = "google,veyron-jerry-rev7", "google,veyron-jerry-rev6",

		     "google,veyron-jerry-rev5", "google,veyron-jerry-rev4",

		     "google,veyron-jerry-rev3", "google,veyron-jerry",

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

arch/arm/boot/dts/Makefile

+2 −1
Original line number Diff line number Diff line
@@ -489,7 +489,8 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \ 
	rk3288-evb-rk808.dtb \

	rk3288-firefly-beta.dtb \

	rk3288-firefly.dtb \

	rk3288-r89.dtb

	rk3288-r89.dtb \

	rk3288-veyron-jerry.dtb

dtb-$(CONFIG_ARCH_S3C24XX) += \

	s3c2416-smdk2416.dtb

dtb-$(CONFIG_ARCH_S3C64XX) += \

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

0 → 100644
+197 −0
Original line number Diff line number Diff line 
/*

 * Google Veyron Jerry Rev 3+ board device tree source

 *

 * Copyright 2015 Google, Inc

 *

 * 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 "rk3288-veyron-chromebook.dtsi"

#include "cros-ec-sbs.dtsi"



/ {

	model = "Google Jerry";

	compatible = "google,veyron-jerry-rev7", "google,veyron-jerry-rev6",

		     "google,veyron-jerry-rev5", "google,veyron-jerry-rev4",

		     "google,veyron-jerry-rev3", "google,veyron-jerry",

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



	panel_regulator: panel-regulator {

		compatible = "regulator-fixed";

		enable-active-high;

		gpio = <&gpio7 14 GPIO_ACTIVE_HIGH>;

		pinctrl-names = "default";

		pinctrl-0 = <&lcd_enable_h>;

		regulator-name = "panel_regulator";

		vin-supply = <&vcc33_sys>;

	};



	vcc18_lcd: vcc18-lcd {

		compatible = "regulator-fixed";

		enable-active-high;

		gpio = <&gpio2 13 GPIO_ACTIVE_HIGH>;

		pinctrl-names = "default";

		pinctrl-0 = <&avdd_1v8_disp_en>;

		regulator-name = "vcc18_lcd";

		regulator-always-on;

		regulator-boot-on;

		vin-supply = <&vcc18_wl>;

	};



	backlight_regulator: backlight-regulator {

		compatible = "regulator-fixed";

		enable-active-high;

		gpio = <&gpio2 12 GPIO_ACTIVE_HIGH>;

		pinctrl-names = "default";

		pinctrl-0 = <&bl_pwr_en>;

		regulator-name = "backlight_regulator";

		vin-supply = <&vcc33_sys>;

		startup-delay-us = <15000>;

	};

};



&rk808 {

	pinctrl-names = "default";

	pinctrl-0 = <&pmic_int_l>;



	regulators {

		mic_vcc: LDO_REG2 {

			regulator-name = "mic_vcc";

			regulator-always-on;

			regulator-boot-on;

			regulator-min-microvolt = <1800000>;

			regulator-max-microvolt = <1800000>;

			regulator-state-mem {

				regulator-on-in-suspend;

			};

		};

	};

};



&sdmmc {

	disable-wp;

	pinctrl-names = "default";

	pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd_disabled &sdmmc_cd_gpio

			&sdmmc_bus4>;

};



&vcc_5v {

	enable-active-high;

	gpio = <&gpio7 21 GPIO_ACTIVE_HIGH>;

	pinctrl-names = "default";

	pinctrl-0 = <&drv_5v>;

};



&vcc50_hdmi {

	enable-active-high;

	gpio = <&gpio5 19 GPIO_ACTIVE_HIGH>;

	pinctrl-names = "default";

	pinctrl-0 = <&vcc50_hdmi_en>;

};



&pinctrl {

	backlight {

		bl_pwr_en: bl_pwr_en {

			rockchip,pins = <2 12 RK_FUNC_GPIO &pcfg_pull_none>;

		};

	};



	buck-5v {

		drv_5v: drv-5v {

			rockchip,pins = <7 21 RK_FUNC_GPIO &pcfg_pull_none>;

		};

	};



	hdmi {

		vcc50_hdmi_en: vcc50-hdmi-en {

			rockchip,pins = <5 19 RK_FUNC_GPIO &pcfg_pull_none>;

		};

	};



	lcd {

		lcd_enable_h: lcd-en {

			rockchip,pins = <7 14 RK_FUNC_GPIO &pcfg_pull_none>;

		};



		avdd_1v8_disp_en: avdd-1v8-disp-en {

			rockchip,pins = <2 13 RK_FUNC_GPIO &pcfg_pull_none>;

		};

	};



	pmic {

		dvs_1: dvs-1 {

			rockchip,pins = <7 12 RK_FUNC_GPIO &pcfg_pull_down>;

		};



		dvs_2: dvs-2 {

			rockchip,pins = <7 15 RK_FUNC_GPIO &pcfg_pull_down>;

		};

	};

};



&i2c4 {

	status = "okay";



	/*

	 * Trackpad pin control is shared between Elan and Synaptics devices

	 * so we have to pull it up to the bus level.

	 */

	pinctrl-names = "default";

	pinctrl-0 = <&i2c4_xfer &trackpad_int>;



	trackpad@15 {

		/*

		 * Remove the inherited pinctrl settings to avoid clashing

		 * with bus-wide ones.

		 */

		/delete-property/pinctrl-names;

		/delete-property/pinctrl-0;

	};



	trackpad@2c {

		compatible = "hid-over-i2c";

		interrupt-parent = <&gpio7>;

		interrupts = <3 IRQ_TYPE_EDGE_FALLING>;

		reg = <0x2c>;

		hid-descr-addr = <0x0020>;

		vcc-supply = <&vcc33_io>;

		wakeup-source;

	};

};