mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-28 13:34:38 +08:00
fce152a63d
Update all 32bit rockchip devicetree files to use SPDX-License-Identifiers. All files except rk3288-veyron-analog-audio.dtsi (which is GPL 2.0 only) claim to be GPL and X11 while the actual license text is MIT. Use the MIT SPDX tag for them. Signed-off-by: Klaus Goger <klaus.goger@theobroma-systems.com> Acked-by: Brian Norris <briannorris@chromium.org> Acked-by: Matthias Brugger <mbrugger@suse.com> Acked-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
170 lines
3.5 KiB
Plaintext
170 lines
3.5 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
|
/*
|
|
* Google Veyron Jerry Rev 3+ board device tree source
|
|
*
|
|
* Copyright 2015 Google, Inc
|
|
*/
|
|
|
|
/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 RK_PB6 GPIO_ACTIVE_HIGH>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&lcd_enable_h>;
|
|
regulator-name = "panel_regulator";
|
|
startup-delay-us = <100000>;
|
|
vin-supply = <&vcc33_sys>;
|
|
};
|
|
|
|
vcc18_lcd: vcc18-lcd {
|
|
compatible = "regulator-fixed";
|
|
enable-active-high;
|
|
gpio = <&gpio2 RK_PB5 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 RK_PB4 GPIO_ACTIVE_HIGH>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&bl_pwr_en>;
|
|
regulator-name = "backlight_regulator";
|
|
vin-supply = <&vcc33_sys>;
|
|
startup-delay-us = <15000>;
|
|
};
|
|
};
|
|
|
|
&backlight {
|
|
power-supply = <&backlight_regulator>;
|
|
};
|
|
|
|
&panel {
|
|
power-supply= <&panel_regulator>;
|
|
};
|
|
|
|
&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-off-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 RK_PC5 GPIO_ACTIVE_HIGH>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&drv_5v>;
|
|
};
|
|
|
|
&vcc50_hdmi {
|
|
enable-active-high;
|
|
gpio = <&gpio5 RK_PC3 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 = <RK_PA3 IRQ_TYPE_EDGE_FALLING>;
|
|
reg = <0x2c>;
|
|
hid-descr-addr = <0x0020>;
|
|
vcc-supply = <&vcc33_io>;
|
|
wakeup-source;
|
|
};
|
|
};
|