383 lines
6.5 KiB
Plaintext
383 lines
6.5 KiB
Plaintext
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Google Wormdingler 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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/ {
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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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pp1800_ts:
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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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thermal-zones {
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skin_temp_thermal: skin-temp-thermal {
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polling-delay-passive = <250>;
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polling-delay = <0>;
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thermal-sensors = <&pm6150_adc_tm 1>;
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sustainable-power = <574>;
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trips {
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skin_temp_alert0: trip-point0 {
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temperature = <58000>;
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hysteresis = <1000>;
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type = "passive";
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};
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skin_temp_alert1: trip-point1 {
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temperature = <62500>;
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hysteresis = <1000>;
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type = "passive";
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};
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skin-temp-crit {
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temperature = <68000>;
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hysteresis = <1000>;
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type = "critical";
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};
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};
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cooling-maps {
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map0 {
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trip = <&skin_temp_alert0>;
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cooling-device = <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
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<&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
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};
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map1 {
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trip = <&skin_temp_alert1>;
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cooling-device = <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
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<&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
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};
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};
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};
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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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base_detection: cbas {
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compatible = "google,cros-cbas";
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};
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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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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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&i2c4 {
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status = "okay";
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clock-frequency = <400000>;
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ap_ts: touchscreen@1 {
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compatible = "hid-over-i2c";
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reg = <0x01>;
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pinctrl-names = "default";
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pinctrl-0 = <&ts_int_l>;
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interrupt-parent = <&tlmm>;
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interrupts = <9 IRQ_TYPE_EDGE_FALLING>;
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post-power-on-delay-ms = <70>;
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hid-descr-addr = <0x0001>;
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vdd-supply = <&pp3300_ts>;
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vddl-supply = <&pp1800_ts>;
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};
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};
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&pm6150_adc {
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skin-temp-thermistor@4d {
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reg = <ADC5_AMUX_THM1_100K_PU>;
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qcom,ratiometric;
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qcom,hw-settle-time = <200>;
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};
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};
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&pm6150_adc_tm {
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status = "okay";
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skin-temp-thermistor@1 {
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reg = <1>;
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io-channels = <&pm6150_adc ADC5_AMUX_THM1_100K_PU>;
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qcom,ratiometric;
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qcom,hw-settle-time-us = <200>;
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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_WORMDINGLER";
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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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"",
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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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