ARM: dts: rockchip: add veyron-minnie board
authorAlexandru M Stan <amstan@chromium.org>
Wed, 29 Jul 2015 18:57:20 +0000 (20:57 +0200)
committerHeiko Stuebner <heiko@sntech.de>
Sat, 8 Aug 2015 10:31:27 +0000 (12:31 +0200)
Also known as the Asus Chromebook Flip.

Signed-off-by: Alexandru M Stan <amstan@chromium.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Documentation/devicetree/bindings/arm/rockchip.txt
arch/arm/boot/dts/Makefile
arch/arm/boot/dts/rk3288-veyron-minnie.dts [new file with mode: 0644]

index c7411cc53533bc2f51c89dde2c493701237fee41..af58cd74aeff55cc4f62a30f3ca217e8fda064d3 100644 (file)
@@ -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",
index 7017d8e3f4f59bd6206d629df5da332ec1acf154..7805a6541a38b9b1f4504c58d537fe4f77556ab1 100644 (file)
@@ -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) += \
diff --git a/arch/arm/boot/dts/rk3288-veyron-minnie.dts b/arch/arm/boot/dts/rk3288-veyron-minnie.dts
new file mode 100644 (file)
index 0000000..0e30bd6
--- /dev/null
@@ -0,0 +1,226 @@
+/*
+ * 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>;
+               };
+       };
+};