Quelle  sc7280-crd-r3.dts   Sprache: unbekannt

// SPDX-License-Identifier: BSD-3-Clause
/*
 * sc7280 CRD board device tree source
 *
 * Copyright (c) 2021 Qualcomm Innovation Center, Inc. All rights reserved.
 */

/dts-v1/;

#include "sc7280-idp.dtsi"
#include "sc7280-idp-ec-h1.dtsi"

/ {
 model = "Qualcomm Technologies, Inc. sc7280 CRD platform (rev3 - 4)";
 compatible = "qcom,sc7280-crd",
       "google,hoglin-rev3", "google,hoglin-rev4",
       "google,piglin-rev3", "google,piglin-rev4",
       "qcom,sc7280";

 aliases {
  serial0 = &uart5;
 };

 chosen {
  stdout-path = "serial0:115200n8";
 };
};

&apps_rsc {
 regulators-2 {
  compatible = "qcom,pmg1110-rpmh-regulators";
  qcom,pmic-id = "k";

  vreg_s1k_1p0: smps1 {
   regulator-min-microvolt = <1010000>;
   regulator-max-microvolt = <1170000>;
  };
 };
};

&bluetooth {
 vddio-supply = <&vreg_l18b_1p8>;
};

ap_tp_i2c: &i2c0 {
 status = "okay";
 clock-frequency = <400000>;

 trackpad: trackpad@15 {
  compatible = "hid-over-i2c";
  reg = <0x15>;
  pinctrl-names = "default";
  pinctrl-0 = <&tp_int_odl>;

  interrupt-parent = <&tlmm>;
  interrupts = <7 IRQ_TYPE_EDGE_FALLING>;

  post-power-on-delay-ms = <20>;
  hid-descr-addr = <0x0001>;
  vdd-supply = <&vreg_l18b_1p8>;

  wakeup-source;
 };
};

ap_ts_pen_1v8: &i2c13 {
 status = "okay";
 clock-frequency = <400000>;

 ap_ts: touchscreen@5c {
  compatible = "hid-over-i2c";
  reg = <0x5c>;
  pinctrl-names = "default";
  pinctrl-0 = <&ts_int_l>, <&ts_reset_l>;

  interrupt-parent = <&tlmm>;
  interrupts = <55 IRQ_TYPE_LEVEL_LOW>;

  post-power-on-delay-ms = <500>;
  hid-descr-addr = <0x0000>;

  vdd-supply = <&vreg_l19b_1p8>;
 };
};

&nvme_3v3_regulator {
 gpio = <&tlmm 51 GPIO_ACTIVE_HIGH>;
};

&nvme_pwren {
 pins = "gpio51";
};

&sound {
 audio-routing =
  "IN1_HPHL", "HPHL_OUT",
  "IN2_HPHR", "HPHR_OUT",
  "AMIC1", "MIC BIAS1",
  "AMIC2", "MIC BIAS2",
  "VA DMIC0", "MIC BIAS1",
  "VA DMIC1", "MIC BIAS1",
  "VA DMIC2", "MIC BIAS3",
  "VA DMIC3", "MIC BIAS3",
  "TX SWR_ADC0", "ADC1_OUTPUT",
  "TX SWR_ADC1", "ADC2_OUTPUT",
  "TX SWR_ADC2", "ADC3_OUTPUT",
  "TX SWR_DMIC0", "DMIC1_OUTPUT",
  "TX SWR_DMIC1", "DMIC2_OUTPUT",
  "TX SWR_DMIC2", "DMIC3_OUTPUT",
  "TX SWR_DMIC3", "DMIC4_OUTPUT",
  "TX SWR_DMIC4", "DMIC5_OUTPUT",
  "TX SWR_DMIC5", "DMIC6_OUTPUT",
  "TX SWR_DMIC6", "DMIC7_OUTPUT",
  "TX SWR_DMIC7", "DMIC8_OUTPUT";
};

&wcd9385 {
 pinctrl-names = "default", "sleep";
 pinctrl-0 = <&wcd_reset_n>, <&us_euro_hs_sel>;
 pinctrl-1 = <&wcd_reset_n_sleep>, <&us_euro_hs_sel>;
 us-euro-gpios = <&tlmm 81 GPIO_ACTIVE_HIGH>;
};

&tlmm {
 tp_int_odl: tp-int-odl-state {
  pins = "gpio7";
  function = "gpio";
  bias-disable;
 };

 ts_int_l: ts-int-l-state {
  pins = "gpio55";
  function = "gpio";
  bias-pull-up;
 };

 ts_reset_l: ts-reset-l-state {
  pins = "gpio54";
  function = "gpio";
  bias-disable;
 };

 us_euro_hs_sel: us-euro-hs-sel-state {
  pins = "gpio81";
  function = "gpio";
  bias-pull-down;
  drive-strength = <2>;
 };
};