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cd894e274b
Also known as the Lenovo IdeaPad Duet Chromebook. There are different krane boards with shared resources, hence a mt8183-kukui-krane.dtsi was created for easily introduce future new boards. The same happens with the baseboard codenamed kukui where different variants, apart from kukui variant can take advantage of the shared resources. Signed-off-by: Ben Ho <Ben.Ho@mediatek.com> [originally created by Ben Ho but adapted and ported to mainline] Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Tested-by: Hsin-Yi Wang <hsinyi@chromium.org> Link: https://lore.kernel.org/r/20200625101757.101775-8-enric.balletbo@collabora.com Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
344 lines
4.8 KiB
Plaintext
344 lines
4.8 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0 OR MIT)
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/*
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* Copyright 2019 Google LLC
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*/
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#include "mt8183-kukui.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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&bluetooth {
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firmware-name = "nvm_00440302_i2s_eu.bin";
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};
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&i2c0 {
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status = "okay";
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touchscreen4: touchscreen@5d {
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compatible = "hid-over-i2c";
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reg = <0x5d>;
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pinctrl-names = "default";
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pinctrl-0 = <&open_touch>;
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interrupt-parent = <&pio>;
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interrupts = <155 IRQ_TYPE_EDGE_FALLING>;
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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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&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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&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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eeprom@58 {
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compatible = "atmel,24c32";
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reg = <0x58>;
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pagesize = <32>;
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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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eeprom@54 {
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compatible = "atmel,24c32";
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reg = <0x54>;
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pagesize = <32>;
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};
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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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open_touch: open_touch {
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irq_pin {
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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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rst_pin {
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pinmux = <PINMUX_GPIO156__FUNC_GPIO156>;
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/*
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* The pen 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 pen 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 pen
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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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&qca_wifi {
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qcom,ath10k-calibration-variant = "LE_Krane";
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};
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