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482 lines
7.2 KiB
482 lines
7.2 KiB
// 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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/ { |
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panel: panel { |
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compatible = "auo,b116xw03"; |
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power-supply = <&pp3300_panel>; |
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ddc-i2c-bus = <&i2c4>; |
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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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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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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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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: ec-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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}; |
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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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