482 lines
7.2 KiB
Plaintext
482 lines
7.2 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0 OR MIT)
|
|
/*
|
|
* Copyright 2021 Google LLC
|
|
*/
|
|
|
|
#include "mt8183-kukui.dtsi"
|
|
|
|
/ {
|
|
panel: panel {
|
|
compatible = "auo,b116xw03";
|
|
power-supply = <&pp3300_panel>;
|
|
backlight = <&backlight_lcd0>;
|
|
|
|
port {
|
|
panel_in: endpoint {
|
|
remote-endpoint = <&anx7625_out>;
|
|
};
|
|
};
|
|
};
|
|
|
|
pp1200_mipibrdg: pp1200-mipibrdg {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "pp1200_mipibrdg";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pp1200_mipibrdg_en>;
|
|
|
|
enable-active-high;
|
|
regulator-boot-on;
|
|
|
|
gpio = <&pio 54 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
|
|
pp1800_mipibrdg: pp1800-mipibrdg {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "pp1800_mipibrdg";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pp1800_lcd_en>;
|
|
|
|
enable-active-high;
|
|
regulator-boot-on;
|
|
|
|
gpio = <&pio 36 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
|
|
pp3300_panel: pp3300-panel {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "pp3300_panel";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pp3300_panel_pins>;
|
|
|
|
enable-active-high;
|
|
regulator-boot-on;
|
|
|
|
gpio = <&pio 35 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
|
|
vddio_mipibrdg: vddio-mipibrdg {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "vddio_mipibrdg";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&vddio_mipibrdg_en>;
|
|
|
|
enable-active-high;
|
|
regulator-boot-on;
|
|
|
|
gpio = <&pio 37 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
|
|
volume_buttons: volume-buttons {
|
|
compatible = "gpio-keys";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&volume_button_pins>;
|
|
|
|
button-volume-down {
|
|
label = "Volume Down";
|
|
linux,code = <KEY_VOLUMEDOWN>;
|
|
debounce-interval = <100>;
|
|
|
|
gpios = <&pio 6 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
button-volume-up {
|
|
label = "Volume Up";
|
|
linux,code = <KEY_VOLUMEUP>;
|
|
debounce-interval = <100>;
|
|
|
|
gpios = <&pio 5 GPIO_ACTIVE_LOW>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&cros_ec {
|
|
cros_ec_pwm: pwm {
|
|
compatible = "google,cros-ec-pwm";
|
|
#pwm-cells = <1>;
|
|
status = "disabled";
|
|
};
|
|
};
|
|
|
|
&dsi0 {
|
|
status = "okay";
|
|
/delete-node/panel@0;
|
|
ports {
|
|
port {
|
|
dsi_out: endpoint {
|
|
remote-endpoint = <&anx7625_in>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&i2c0 {
|
|
status = "okay";
|
|
|
|
touchscreen: touchscreen@10 {
|
|
compatible = "elan,ekth3500";
|
|
reg = <0x10>;
|
|
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&touchscreen_pins>;
|
|
|
|
interrupts-extended = <&pio 155 IRQ_TYPE_LEVEL_LOW>;
|
|
|
|
reset-gpios = <&pio 156 GPIO_ACTIVE_LOW>;
|
|
};
|
|
};
|
|
|
|
&i2c2 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2c2_pins>;
|
|
status = "okay";
|
|
clock-frequency = <400000>;
|
|
|
|
trackpad@15 {
|
|
compatible = "elan,ekth3000";
|
|
reg = <0x15>;
|
|
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&trackpad_pins>;
|
|
|
|
interrupts-extended = <&pio 7 IRQ_TYPE_LEVEL_LOW>;
|
|
|
|
wakeup-source;
|
|
};
|
|
};
|
|
|
|
&i2c4 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2c4_pins>;
|
|
status = "okay";
|
|
clock-frequency = <100000>;
|
|
|
|
anx_bridge: anx7625@58 {
|
|
compatible = "analogix,anx7625";
|
|
reg = <0x58>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&anx7625_pins>;
|
|
panel_flags = <1>;
|
|
enable-gpios = <&pio 45 GPIO_ACTIVE_HIGH>;
|
|
reset-gpios = <&pio 73 GPIO_ACTIVE_HIGH>;
|
|
vdd10-supply = <&pp1200_mipibrdg>;
|
|
vdd18-supply = <&pp1800_mipibrdg>;
|
|
vdd33-supply = <&vddio_mipibrdg>;
|
|
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
port@0 {
|
|
reg = <0>;
|
|
|
|
anx7625_in: endpoint {
|
|
remote-endpoint = <&dsi_out>;
|
|
};
|
|
};
|
|
|
|
port@1 {
|
|
reg = <1>;
|
|
|
|
anx7625_out: endpoint {
|
|
remote-endpoint = <&panel_in>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&i2c_tunnel {
|
|
google,remote-bus = <2>;
|
|
};
|
|
|
|
&pio {
|
|
/* 192 lines */
|
|
gpio-line-names =
|
|
"SPI_AP_EC_CS_L",
|
|
"SPI_AP_EC_MOSI",
|
|
"SPI_AP_EC_CLK",
|
|
"I2S3_DO",
|
|
"USB_PD_INT_ODL",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"IT6505_HPD_L",
|
|
"I2S3_TDM_D3",
|
|
"SOC_I2C6_1V8_SCL",
|
|
"SOC_I2C6_1V8_SDA",
|
|
"DPI_D0",
|
|
"DPI_D1",
|
|
"DPI_D2",
|
|
"DPI_D3",
|
|
"DPI_D4",
|
|
"DPI_D5",
|
|
"DPI_D6",
|
|
"DPI_D7",
|
|
"DPI_D8",
|
|
"DPI_D9",
|
|
"DPI_D10",
|
|
"DPI_D11",
|
|
"DPI_HSYNC",
|
|
"DPI_VSYNC",
|
|
"DPI_DE",
|
|
"DPI_CK",
|
|
"AP_MSDC1_CLK",
|
|
"AP_MSDC1_DAT3",
|
|
"AP_MSDC1_CMD",
|
|
"AP_MSDC1_DAT0",
|
|
"AP_MSDC1_DAT2",
|
|
"AP_MSDC1_DAT1",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"OTG_EN",
|
|
"DRVBUS",
|
|
"DISP_PWM",
|
|
"DSI_TE",
|
|
"LCM_RST_1V8",
|
|
"AP_CTS_WIFI_RTS",
|
|
"AP_RTS_WIFI_CTS",
|
|
"SOC_I2C5_1V8_SCL",
|
|
"SOC_I2C5_1V8_SDA",
|
|
"SOC_I2C3_1V8_SCL",
|
|
"SOC_I2C3_1V8_SDA",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"SOC_I2C1_1V8_SDA",
|
|
"SOC_I2C0_1V8_SDA",
|
|
"SOC_I2C0_1V8_SCL",
|
|
"SOC_I2C1_1V8_SCL",
|
|
"AP_SPI_H1_MISO",
|
|
"AP_SPI_H1_CS_L",
|
|
"AP_SPI_H1_MOSI",
|
|
"AP_SPI_H1_CLK",
|
|
"I2S5_BCK",
|
|
"I2S5_LRCK",
|
|
"I2S5_DO",
|
|
"BOOTBLOCK_EN_L",
|
|
"MT8183_KPCOL0",
|
|
"SPI_AP_EC_MISO",
|
|
"UART_DBG_TX_AP_RX",
|
|
"UART_AP_TX_DBG_RX",
|
|
"I2S2_MCK",
|
|
"I2S2_BCK",
|
|
"CLK_5M_WCAM",
|
|
"CLK_2M_UCAM",
|
|
"I2S2_LRCK",
|
|
"I2S2_DI",
|
|
"SOC_I2C2_1V8_SCL",
|
|
"SOC_I2C2_1V8_SDA",
|
|
"SOC_I2C4_1V8_SCL",
|
|
"SOC_I2C4_1V8_SDA",
|
|
"",
|
|
"SCL8",
|
|
"SDA8",
|
|
"FCAM_PWDN_L",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"I2S_PMIC",
|
|
"I2S_PMIC",
|
|
"I2S_PMIC",
|
|
"I2S_PMIC",
|
|
"I2S_PMIC",
|
|
"I2S_PMIC",
|
|
"I2S_PMIC",
|
|
"I2S_PMIC",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
/*
|
|
* AP_FLASH_WP_L is crossystem ABI. Rev1 schematics
|
|
* call it BIOS_FLASH_WP_R_L.
|
|
*/
|
|
"AP_FLASH_WP_L",
|
|
"EC_AP_INT_ODL",
|
|
"IT6505_INT_ODL",
|
|
"H1_INT_OD_L",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"AP_SPI_FLASH_MISO",
|
|
"AP_SPI_FLASH_CS_L",
|
|
"AP_SPI_FLASH_MOSI",
|
|
"AP_SPI_FLASH_CLK",
|
|
"DA7219_IRQ",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"",
|
|
"";
|
|
|
|
pp1200_mipibrdg_en: pp1200-mipibrdg-en {
|
|
pins1 {
|
|
pinmux = <PINMUX_GPIO54__FUNC_GPIO54>;
|
|
output-low;
|
|
};
|
|
};
|
|
|
|
pp1800_lcd_en: pp1800-lcd-en {
|
|
pins1 {
|
|
pinmux = <PINMUX_GPIO36__FUNC_GPIO36>;
|
|
output-low;
|
|
};
|
|
};
|
|
|
|
pp3300_panel_pins: pp3300-panel-pins {
|
|
panel_3v3_enable: panel-3v3-enable {
|
|
pinmux = <PINMUX_GPIO35__FUNC_GPIO35>;
|
|
output-low;
|
|
};
|
|
};
|
|
|
|
ppvarp_lcd_en: ppvarp-lcd-en {
|
|
pins1 {
|
|
pinmux = <PINMUX_GPIO66__FUNC_GPIO66>;
|
|
output-low;
|
|
};
|
|
};
|
|
|
|
ppvarn_lcd_en: ppvarn-lcd-en {
|
|
pins1 {
|
|
pinmux = <PINMUX_GPIO166__FUNC_GPIO166>;
|
|
output-low;
|
|
};
|
|
};
|
|
|
|
anx7625_pins: anx7625-pins {
|
|
pins1 {
|
|
pinmux = <PINMUX_GPIO45__FUNC_GPIO45>,
|
|
<PINMUX_GPIO73__FUNC_GPIO73>;
|
|
output-low;
|
|
};
|
|
pins2 {
|
|
pinmux = <PINMUX_GPIO4__FUNC_GPIO4>;
|
|
input-enable;
|
|
bias-pull-up;
|
|
};
|
|
};
|
|
|
|
touchscreen_pins: touchscreen-pins {
|
|
touch_int_odl {
|
|
pinmux = <PINMUX_GPIO155__FUNC_GPIO155>;
|
|
input-enable;
|
|
bias-pull-up;
|
|
};
|
|
|
|
touch_rst_l {
|
|
pinmux = <PINMUX_GPIO156__FUNC_GPIO156>;
|
|
output-high;
|
|
};
|
|
};
|
|
|
|
trackpad_pins: trackpad-pins {
|
|
trackpad_int {
|
|
pinmux = <PINMUX_GPIO7__FUNC_GPIO7>;
|
|
input-enable;
|
|
bias-disable; /* pulled externally */
|
|
};
|
|
};
|
|
|
|
vddio_mipibrdg_en: vddio-mipibrdg-en {
|
|
pins1 {
|
|
pinmux = <PINMUX_GPIO37__FUNC_GPIO37>;
|
|
output-low;
|
|
};
|
|
};
|
|
|
|
volume_button_pins: volume-button-pins {
|
|
voldn-btn-odl {
|
|
pinmux = <PINMUX_GPIO6__FUNC_GPIO6>;
|
|
input-enable;
|
|
bias-pull-up;
|
|
};
|
|
|
|
volup-btn-odl {
|
|
pinmux = <PINMUX_GPIO5__FUNC_GPIO5>;
|
|
input-enable;
|
|
bias-pull-up;
|
|
};
|
|
};
|
|
};
|
|
|