355 lines
5.2 KiB
Plaintext
355 lines
5.2 KiB
Plaintext
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// 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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/dts-v1/;
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#include "mt8183-kukui.dtsi"
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#include "mt8183-kukui-audio-ts3a227e-max98357a.dtsi"
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/ {
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ppvarn_lcd: ppvarn-lcd {
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compatible = "regulator-fixed";
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regulator-name = "ppvarn_lcd";
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pinctrl-names = "default";
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pinctrl-0 = <&ppvarn_lcd_en>;
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enable-active-high;
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gpio = <&pio 66 GPIO_ACTIVE_HIGH>;
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};
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ppvarp_lcd: ppvarp-lcd {
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compatible = "regulator-fixed";
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regulator-name = "ppvarp_lcd";
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pinctrl-names = "default";
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pinctrl-0 = <&ppvarp_lcd_en>;
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enable-active-high;
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gpio = <&pio 166 GPIO_ACTIVE_HIGH>;
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};
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pp1800_lcd: pp1800-lcd {
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compatible = "regulator-fixed";
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regulator-name = "pp1800_lcd";
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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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gpio = <&pio 36 GPIO_ACTIVE_HIGH>;
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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 = "hid-over-i2c";
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reg = <0x10>;
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interrupt-parent = <&pio>;
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interrupts = <155 IRQ_TYPE_LEVEL_LOW>;
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pinctrl-names = "default";
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pinctrl-0 = <&touch_default>;
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post-power-on-delay-ms = <10>;
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hid-descr-addr = <0x0001>;
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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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vbus-supply = <&mt6358_vcamio_reg>;
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eeprom@58 {
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compatible = "atmel,24c64";
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reg = <0x58>;
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pagesize = <32>;
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vcc-supply = <&mt6358_vcamio_reg>;
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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 = <400000>;
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vbus-supply = <&mt6358_vcn18_reg>;
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eeprom@54 {
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compatible = "atmel,24c64";
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reg = <0x54>;
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pagesize = <32>;
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vcc-supply = <&mt6358_vcn18_reg>;
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};
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};
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&mt6358_vcama2_reg {
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <2800000>;
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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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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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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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touch_default: touchdefault {
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pin_irq {
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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_pin_reset: pin_reset {
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pinmux = <PINMUX_GPIO156__FUNC_GPIO156>;
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/*
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* The touchscreen driver doesn't currently support driving
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* this reset line. By specifying output-high here
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* we're relying on the fact that this pin has a default
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* pulldown at boot (which makes sure the controller was in
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* reset if it was powered) and then we set it high here
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* to take it out of reset. Better would be if the touchscreen
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* driver could control this and we could remove
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* "output-high" here.
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*/
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output-high;
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};
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};
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};
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&cros_ec {
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keyboard-controller {
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compatible = "google,cros-ec-keyb-switches";
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};
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};
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&qca_wifi {
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qcom,ath10k-calibration-variant = "GO_KODAMA";
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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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