321 lines
5.3 KiB
Plaintext
321 lines
5.3 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Google Mrbland board device tree source
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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 "sc7180-trogdor.dtsi"
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/* This board only has 1 USB Type-C port. */
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/delete-node/ &usb_c1;
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/ {
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avdd_lcd: avdd-lcd-regulator {
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compatible = "regulator-fixed";
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regulator-name = "avdd_lcd";
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gpio = <&tlmm 88 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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pinctrl-names = "default";
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pinctrl-0 = <&avdd_lcd_en>;
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vin-supply = <&pp5000_a>;
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};
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avee_lcd: avee-lcd-regulator {
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compatible = "regulator-fixed";
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regulator-name = "avee_lcd";
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gpio = <&tlmm 21 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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pinctrl-names = "default";
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pinctrl-0 = <&avee_lcd_en>;
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vin-supply = <&pp5000_a>;
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};
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v1p8_mipi: v1p8-mipi-regulator {
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compatible = "regulator-fixed";
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regulator-name = "v1p8_mipi";
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gpio = <&tlmm 86 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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pinctrl-names = "default";
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pinctrl-0 = <&mipi_1800_en>;
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vin-supply = <&pp3300_a>;
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};
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};
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&backlight {
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pwms = <&cros_ec_pwm 0>;
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};
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&camcc {
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status = "okay";
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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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&dsi0 {
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panel: panel@0 {
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/* Compatible will be filled in per-board */
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reg = <0>;
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enable-gpios = <&tlmm 87 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&vdd_reset_1800>;
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avdd-supply = <&avdd_lcd>;
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avee-supply = <&avee_lcd>;
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pp1800-supply = <&v1p8_mipi>;
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pp3300-supply = <&pp3300_dx_edp>;
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backlight = <&backlight>;
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rotation = <270>;
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ports {
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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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panel_in: endpoint {
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remote-endpoint = <&dsi0_out>;
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};
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};
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};
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};
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ports {
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port@1 {
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endpoint {
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remote-endpoint = <&panel_in>;
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data-lanes = <0 1 2 3>;
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};
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};
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};
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};
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&gpio_keys {
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status = "okay";
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};
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&i2c4 {
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status = "okay";
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clock-frequency = <400000>;
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ap_ts: touchscreen@5d {
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compatible = "goodix,gt7375p";
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reg = <0x5d>;
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pinctrl-names = "default";
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pinctrl-0 = <&ts_int_l>, <&ts_reset_l>;
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interrupt-parent = <&tlmm>;
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interrupts = <9 IRQ_TYPE_LEVEL_LOW>;
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reset-gpios = <&tlmm 8 GPIO_ACTIVE_LOW>;
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vdd-supply = <&pp3300_ts>;
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};
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};
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&pp1800_uf_cam {
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status = "okay";
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};
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&pp1800_wf_cam {
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status = "okay";
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};
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&pp2800_uf_cam {
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status = "okay";
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};
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&pp2800_wf_cam {
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status = "okay";
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};
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&wifi {
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qcom,ath10k-calibration-variant = "GO_MRBLAND";
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};
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/*
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* No eDP on this board but it's logically the same signal so just give it
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* a new name and assign the proper GPIO.
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*/
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pp3300_disp_on: &pp3300_dx_edp {
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gpio = <&tlmm 85 GPIO_ACTIVE_HIGH>;
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};
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/* PINCTRL - modifications to sc7180-trogdor.dtsi */
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/*
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* No eDP on this board but it's logically the same signal so just give it
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* a new name and assign the proper GPIO.
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*/
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tp_en: &en_pp3300_dx_edp {
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pins = "gpio85";
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};
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/* PINCTRL - board-specific pinctrl */
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&tlmm {
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gpio-line-names = "HUB_RST_L",
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"AP_RAM_ID0",
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"AP_SKU_ID2",
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"AP_RAM_ID1",
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"",
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"AP_RAM_ID2",
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"UF_CAM_EN",
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"WF_CAM_EN",
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"TS_RESET_L",
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"TS_INT_L",
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"",
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"",
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"AP_EDP_BKLTEN",
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"UF_CAM_MCLK",
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"WF_CAM_CLK",
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"",
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"",
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"UF_CAM_SDA",
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"UF_CAM_SCL",
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"WF_CAM_SDA",
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"WF_CAM_SCL",
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"AVEE_LCD_EN",
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"",
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"AMP_EN",
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"",
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"",
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"",
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"",
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"HP_IRQ",
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"WF_CAM_RST_L",
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"UF_CAM_RST_L",
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"AP_BRD_ID2",
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"",
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"AP_BRD_ID0",
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"AP_H1_SPI_MISO",
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"AP_H1_SPI_MOSI",
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"AP_H1_SPI_CLK",
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"AP_H1_SPI_CS_L",
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"BT_UART_CTS",
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"BT_UART_RTS",
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"BT_UART_TXD",
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"BT_UART_RXD",
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"H1_AP_INT_ODL",
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"",
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"UART_AP_TX_DBG_RX",
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"UART_DBG_TX_AP_RX",
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"HP_I2C_SDA",
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"HP_I2C_SCL",
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"FORCED_USB_BOOT",
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"AMP_BCLK",
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"AMP_LRCLK",
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"AMP_DIN",
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"PEN_DET_ODL",
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"HP_BCLK",
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"HP_LRCLK",
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"HP_DOUT",
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"HP_DIN",
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"HP_MCLK",
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"AP_SKU_ID0",
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"AP_EC_SPI_MISO",
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"AP_EC_SPI_MOSI",
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"AP_EC_SPI_CLK",
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"AP_EC_SPI_CS_L",
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"AP_SPI_CLK",
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"AP_SPI_MOSI",
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"AP_SPI_MISO",
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/*
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* AP_FLASH_WP_L is crossystem ABI. Schematics
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* call it BIOS_FLASH_WP_L.
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*/
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"AP_FLASH_WP_L",
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"",
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"AP_SPI_CS0_L",
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"",
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"",
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"",
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"",
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"WLAN_SW_CTRL",
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"",
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"REPORT_E",
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"",
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"ID0",
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"",
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"ID1",
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"",
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"",
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"",
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"CODEC_PWR_EN",
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"HUB_EN",
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"TP_EN",
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"MIPI_1.8V_EN",
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"VDD_RESET_1.8V",
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"AVDD_LCD_EN",
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"",
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"AP_SKU_ID1",
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"AP_RST_REQ",
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"",
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"AP_BRD_ID1",
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"AP_EC_INT_L",
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"SDM_GRFC_3",
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"",
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"",
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"BOOT_CONFIG_4",
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"BOOT_CONFIG_2",
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"",
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"",
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"",
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"",
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"",
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"",
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"",
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"BOOT_CONFIG_3",
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"WCI2_LTE_COEX_TXD",
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"WCI2_LTE_COEX_RXD",
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"",
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"",
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"",
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"",
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"FORCED_USB_BOOT_POL",
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"AP_TS_PEN_I2C_SDA",
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"AP_TS_PEN_I2C_SCL",
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"DP_HOT_PLUG_DET",
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"EC_IN_RW_ODL";
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avdd_lcd_en: avdd-lcd-en-state {
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pins = "gpio88";
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function = "gpio";
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drive-strength = <2>;
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bias-disable;
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};
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avee_lcd_en: avee-lcd-en-state {
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pins = "gpio21";
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function = "gpio";
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drive-strength = <2>;
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bias-disable;
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};
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mipi_1800_en: mipi-1800-en-state {
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pins = "gpio86";
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function = "gpio";
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drive-strength = <2>;
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bias-disable;
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};
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vdd_reset_1800: vdd-reset-1800-state {
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pins = "gpio87";
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function = "gpio";
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drive-strength = <2>;
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bias-disable;
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};
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};
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