Commit 378abcdf authored by Alexandru M Stan's avatar Alexandru M Stan Committed by Heiko Stuebner

ARM: dts: rockchip: add veyron-minnie board

Also known as the Asus Chromebook Flip.
Signed-off-by: default avatarAlexandru M Stan <amstan@chromium.org>
Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
Reviewed-by: default avatarDouglas Anderson <dianders@chromium.org>
parent b21bcfc9
......@@ -38,6 +38,13 @@ Rockchip platforms device tree bindings
"google,veyron-jerry-rev3", "google,veyron-jerry",
"google,veyron", "rockchip,rk3288";
- Google Minnie (Asus Chromebook Flip C100P):
Required root node properties:
- compatible = "google,veyron-minnie-rev4", "google,veyron-minnie-rev3",
"google,veyron-minnie-rev2", "google,veyron-minnie-rev1",
"google,veyron-minnie-rev0", "google,veyron-minnie",
"google,veyron", "rockchip,rk3288";
- Google Pinky (dev-board):
Required root node properties:
- compatible = "google,veyron-pinky-rev2", "google,veyron-pinky",
......
......@@ -491,6 +491,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \
rk3288-firefly.dtb \
rk3288-r89.dtb \
rk3288-veyron-jerry.dtb \
rk3288-veyron-minnie.dtb \
rk3288-veyron-pinky.dtb \
rk3288-veyron-speedy.dtb
dtb-$(CONFIG_ARCH_S3C24XX) += \
......
/*
* Google Veyron Minnie Rev 0+ 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"
/ {
model = "Google Minnie";
compatible = "google,veyron-minnie-rev4", "google,veyron-minnie-rev3",
"google,veyron-minnie-rev2", "google,veyron-minnie-rev1",
"google,veyron-minnie-rev0", "google,veyron-minnie",
"google,veyron", "rockchip,rk3288";
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>;
};
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>;
};
};
&gpio_keys {
pinctrl-0 = <&pwr_key_l &ap_lid_int_l &volum_down_l &volum_up_l>;
volum_down {
label = "Volum_down";
gpios = <&gpio5 11 GPIO_ACTIVE_LOW>;
linux,code = <KEY_VOLUMEDOWN>;
debounce-interval = <100>;
};
volum_up {
label = "Volum_up";
gpios = <&gpio5 10 GPIO_ACTIVE_LOW>;
linux,code = <KEY_VOLUMEUP>;
debounce-interval = <100>;
};
};
&i2c_tunnel {
battery: bq27500@55 {
compatible = "ti,bq27500";
reg = <0x55>;
};
};
&i2c3 {
status = "okay";
clock-frequency = <400000>;
i2c-scl-falling-time-ns = <50>;
i2c-scl-rising-time-ns = <300>;
};
&rk808 {
pinctrl-names = "default";
pinctrl-0 = <&pmic_int_l &dvs_1 &dvs_2>;
regulators {
vcc33_touch: LDO_REG2 {
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vcc33_touch";
regulator-suspend-mem-disabled;
};
vcc5v_touch: SWITCH_REG2 {
regulator-name = "vcc5v_touch";
regulator-suspend-mem-disabled;
};
};
};
&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>;
};
};
buttons {
volum_down_l: volum-down-l {
rockchip,pins = <5 11 RK_FUNC_GPIO &pcfg_pull_up>;
};
volum_up_l: volum-up-l {
rockchip,pins = <5 10 RK_FUNC_GPIO &pcfg_pull_up>;
};
};
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>;
};
};
prochot {
gpio_prochot: gpio-prochot {
rockchip,pins = <2 8 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
touchscreen {
touch_int: touch-int {
rockchip,pins = <2 14 RK_FUNC_GPIO &pcfg_pull_none>;
};
touch_rst: touch-rst {
rockchip,pins = <2 15 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
};
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