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