Quellcodebibliothek Statistik Leitseite products/Sources/formale Sprachen/C/Linux/arch/arm64/boot/dts/qcom/   (Open Source Betriebssystem Version 6.17.9©)  Datei vom 24.10.2025 mit Größe 6 kB image not shown  

Quelle  sc7180-trogdor-homestar.dtsi   Sprache: unbekannt

 
Spracherkennung für: .dtsi vermutete Sprache: Unknown {[0] [0] [0]} [Methode: Schwerpunktbildung, einfache Gewichte, sechs Dimensionen]

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Google Homestar board device tree source
 *
 * Copyright 2021 Google LLC.
 */

#include "sc7180-trogdor-rt5682i-sku.dtsi"
#include "sc7180-trogdor-detachable.dtsi"

/ {
 /* BOARD-SPECIFIC TOP LEVEL NODES */

 max98360a_1: amplifier-1 {
  compatible = "maxim,max98360a";
  #sound-dai-cells = <0>;
 };

 max98360a_2: amplifier-2 {
  compatible = "maxim,max98360a";
  #sound-dai-cells = <0>;
 };

 max98360a_3: amplifier-3 {
  compatible = "maxim,max98360a";
  #sound-dai-cells = <0>;
 };

 pp3300_touch: pp3300-touch-regulator {
  compatible = "regulator-fixed";
  regulator-name = "pp3300_touch";

  regulator-min-microvolt = <3300000>;
  regulator-max-microvolt = <3300000>;

  gpio = <&tlmm 87 GPIO_ACTIVE_HIGH>;
  enable-active-high;
  pinctrl-names = "default";
  pinctrl-0 = <&en_pp3300_touch>;

  vin-supply = <&pp3300_a>;
 };

 thermal-zones {
  skin_temp_thermal: skin-temp-thermal {
   polling-delay-passive = <250>;

   thermal-sensors = <&pm6150_adc_tm 1>;
   sustainable-power = <965>;

   trips {
    skin_temp_alert0: trip-point0 {
     temperature = <55000>;
     hysteresis = <1000>;
     type = "passive";
    };

    skin_temp_alert1: trip-point1 {
     temperature = <58000>;
     hysteresis = <1000>;
     type = "passive";
    };

    skin-temp-crit {
     temperature = <73000>;
     hysteresis = <1000>;
     type = "critical";
    };
   };

   cooling-maps {
    map0 {
     trip = <&skin_temp_alert0>;
     cooling-device = <&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
        <&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
    };

    map1 {
     trip = <&skin_temp_alert1>;
     cooling-device = <&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
        <&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
    };
   };
  };
 };
};

/*
 * ADDITIONS TO FIXED REGULATORS DEFINED IN PARENT DEVICE TREE FILES
 *
 * Sort order matches the order in the parent files (parents before children).
 */

&pp3300_dx_edp {
 /*
  * The atna33xc20 really likes to be power cycled to keep it from
  * getting in a bad state. This is the reason that the touchscreen
  * rail and eDP rails are separate from each other on homestar (but
  * not other trogdor devices) Make sure it starts "off" at bootup.
  */
 /delete-property/ regulator-boot-on;
};

/* ADDITIONS TO NODES DEFINED IN PARENT DEVICE TREE FILES */

ap_ts_pen_1v8: &i2c4 {
 status = "okay";
 clock-frequency = <400000>;

 ap_ts: touchscreen@14 {
  compatible = "goodix,gt7375p";
  reg = <0x14>;
  pinctrl-names = "default";
  pinctrl-0 = <&ts_int_l>, <&ts_reset_l>;

  interrupt-parent = <&tlmm>;
  interrupts = <9 IRQ_TYPE_LEVEL_LOW>;

  panel = <&panel>;
  reset-gpios = <&tlmm 8 GPIO_ACTIVE_LOW>;

  vdd-supply = <&pp3300_touch>;
 };
};

/* Panel controls backlight over aux channel */

&backlight {
 status = "disabled";
};

&camcc {
 status = "okay";
};

&panel {
 compatible = "samsung,atna33xc20";
 enable-gpios = <&tlmm 12 GPIO_ACTIVE_HIGH>;
 /delete-property/ backlight;
};

&pm6150_adc {
 channel@4d {
  reg = <ADC5_AMUX_THM1_100K_PU>;
  qcom,ratiometric;
  qcom,hw-settle-time = <200>;
  label = "skin_therm";
 };
};

&pm6150_adc_tm {
 status = "okay";

 skin-temp-thermistor@1 {
  reg = <1>;
  io-channels = <&pm6150_adc ADC5_AMUX_THM1_100K_PU>;
  qcom,ratiometric;
  qcom,hw-settle-time-us = <200>;
 };
};

&pp1800_uf_cam {
 status = "okay";
};

&pp1800_wf_cam {
 status = "okay";
};

&pp2800_uf_cam {
 status = "okay";
};

&pp2800_wf_cam {
 status = "okay";
};

&pp3300_dx_edp {
 gpio = <&tlmm 67 GPIO_ACTIVE_HIGH>;
};

&secondary_mi2s {
 qcom,playback-sd-lines = <0 1>;
};

&sound_multimedia1_codec {
 sound-dai = <&max98360a>, <&max98360a_1>, <&max98360a_2>, <&max98360a_3> ;
};

&wifi {
 qcom,calibration-variant = "GO_HOMESTAR";
};

/* PINCTRL - modifications to sc7180-trogdor.dtsi */

&en_pp3300_dx_edp {
 pins = "gpio67";
};

&sec_mi2s_active {
 pins = "gpio49", "gpio50", "gpio51", "gpio52";
};

&ts_reset_l {
 /*
  * We want reset state by default and it will be up to the
  * driver to disable this when it's ready.
  */
 output-low;
};

/* PINCTRL - board-specific pinctrl */

&tlmm {
 gpio-line-names = "HUB_RST_L",
     "AP_RAM_ID0",
     "AP_SKU_ID2",
     "AP_RAM_ID1",
     "",
     "AP_RAM_ID2",
     "UF_CAM_EN",
     "WF_CAM_EN",
     "TS_RESET_L",
     "TS_INT_L",
     "",
     "EDP_BRIJ_IRQ",
     "AP_EDP_BKLTEN",
     "UF_CAM_MCLK",
     "WF_CAM_CLK",
     "EDP_BRIJ_I2C_SDA",
     "EDP_BRIJ_I2C_SCL",
     "UF_CAM_SDA",
     "UF_CAM_SCL",
     "WF_CAM_SDA",
     "WF_CAM_SCL",
     "AVEE_LCD_EN",
     "",
     "AMP_EN",
     "AMP_EN2",
     "AP_SAR_SENSOR_SDA",
     "AP_SAR_SENSOR_SCL",
     "SEL_LCM",
     "HP_IRQ",
     "WF_CAM_RST_L",
     "UF_CAM_RST_L",
     "AP_BRD_ID2",
     "BRIJ_SUSPEND",
     "AP_BRD_ID0",
     "AP_H1_SPI_MISO",
     "AP_H1_SPI_MOSI",
     "AP_H1_SPI_CLK",
     "AP_H1_SPI_CS_L",
     "BT_UART_CTS",
     "BT_UART_RTS",
     "BT_UART_TXD",
     "BT_UART_RXD",
     "H1_AP_INT_ODL",
     "",
     "UART_AP_TX_DBG_RX",
     "UART_DBG_TX_AP_RX",
     "HP_I2C_SDA",
     "HP_I2C_SCL",
     "FORCED_USB_BOOT",
     "AMP_BCLK",
     "AMP_LRCLK",
     "AMP_DIN",
     "AMP_DIN_2",
     "HP_BCLK",
     "HP_LRCLK",
     "HP_DOUT",
     "HP_DIN",
     "HP_MCLK",
     "AP_SKU_ID0",
     "AP_EC_SPI_MISO",
     "AP_EC_SPI_MOSI",
     "AP_EC_SPI_CLK",
     "AP_EC_SPI_CS_L",
     "AP_SPI_CLK",
     "AP_SPI_MOSI",
     "AP_SPI_MISO",
     /*
      * AP_FLASH_WP_L is crossystem ABI. Schematics
      * call it BIOS_FLASH_WP_L.
      */
     "AP_FLASH_WP_L",
     "EN_PP3300_DX_EDP",
     "AP_SPI_CS0_L",
     "SD_CD_ODL",
     "",
     "",
     "",
     "WLAN_SW_CTRL",
     "",
     "REPORT_E",
     "VDD_RESET_1.8V",
     "ID0",
     "",
     "ID1",
     "AVDD_LCD_EN",
     "MIPI_1.8V_EN",
     "",
     "CODEC_PWR_EN",
     "HUB_EN",
     "",
     "PP1800_MIPI_SW_EN",
     "EN_PP3300_TOUCH",
     "",
     "",
     "AP_SKU_ID1",
     "AP_RST_REQ",
     "",
     "AP_BRD_ID1",
     "AP_EC_INT_L",
     "SDM_GRFC_3",
     "",
     "",
     "BOOT_CONFIG_4",
     "BOOT_CONFIG_2",
     "",
     "",
     "",
     "",
     "EDP_BRIJ_EN",
     "",
     "",
     "BOOT_CONFIG_3",
     "WCI2_LTE_COEX_TXD",
     "WCI2_LTE_COEX_RXD",
     "",
     "",
     "",
     "",
     "FORCED_USB_BOOT_POL",
     "AP_TS_PEN_I2C_SDA",
     "AP_TS_PEN_I2C_SCL",
     "DP_HOT_PLUG_DET",
     "EC_IN_RW_ODL";

 en_pp3300_touch: en-pp3300-touch-state {
  pins = "gpio87";
  function = "gpio";
  drive-strength = <2>;
  bias-disable;
 };
};

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