arch/arm64/boot/dts/qcom/sc7280-crd-r3.dts

   1 // SPDX-License-Identifier: BSD-3-Clause
   2 /*
   3  * sc7280 CRD board device tree source
   4  *
   5  * Copyright (c) 2021 Qualcomm Innovation Center, Inc. All rights reserved.
   6  */
   7
   8 /dts-v1/;
   9
  10 #include "sc7280-idp.dtsi"
  11 #include "sc7280-idp-ec-h1.dtsi"
  12
  13 / {
  14         model = "Qualcomm Technologies, Inc. sc7280 CRD platform (rev3 - 4)";
  15         compatible = "qcom,sc7280-crd",
  16                      "google,hoglin-rev3", "google,hoglin-rev4",
  17                      "google,piglin-rev3", "google,piglin-rev4",
  18                      "qcom,sc7280";
  19
  20         aliases {
  21                 serial0 = &uart5;
  22         };
  23
  24         chosen {
  25                 stdout-path = "serial0:115200n8";
  26         };
  27 };
  28
  29 &apps_rsc {
  30         regulators-2 {
  31                 compatible = "qcom,pmg1110-rpmh-regulators";
  32                 qcom,pmic-id = "k";
  33
  34                 vreg_s1k_1p0: smps1 {
  35                         regulator-min-microvolt = <1010000>;
  36                         regulator-max-microvolt = <1170000>;
  37                 };
  38         };
  39 };
  40
  41 &bluetooth {
  42         vddio-supply = <&vreg_l18b_1p8>;
  43 };
  44
  45 ap_tp_i2c: &i2c0 {
  46         status = "okay";
  47         clock-frequency = <400000>;
  48
  49         trackpad: trackpad@15 {
  50                 compatible = "hid-over-i2c";
  51                 reg = <0x15>;
  52                 pinctrl-names = "default";
  53                 pinctrl-0 = <&tp_int_odl>;
  54
  55                 interrupt-parent = <&tlmm>;
  56                 interrupts = <7 IRQ_TYPE_EDGE_FALLING>;
  57
  58                 post-power-on-delay-ms = <20>;
  59                 hid-descr-addr = <0x0001>;
  60                 vdd-supply = <&vreg_l18b_1p8>;
  61
  62                 wakeup-source;
  63         };
  64 };
  65
  66 ap_ts_pen_1v8: &i2c13 {
  67         status = "okay";
  68         clock-frequency = <400000>;
  69
  70         ap_ts: touchscreen@5c {
  71                 compatible = "hid-over-i2c";
  72                 reg = <0x5c>;
  73                 pinctrl-names = "default";
  74                 pinctrl-0 = <&ts_int_l>, <&ts_reset_l>;
  75
  76                 interrupt-parent = <&tlmm>;
  77                 interrupts = <55 IRQ_TYPE_LEVEL_LOW>;
  78
  79                 post-power-on-delay-ms = <500>;
  80                 hid-descr-addr = <0x0000>;
  81
  82                 vdd-supply = <&vreg_l19b_1p8>;
  83         };
  84 };
  85
  86 &nvme_3v3_regulator {
  87         gpio = <&tlmm 51 GPIO_ACTIVE_HIGH>;
  88 };
  89
  90 &nvme_pwren {
  91         pins = "gpio51";
  92 };
  93
  94 &sound {
  95         audio-routing =
  96                 "IN1_HPHL", "HPHL_OUT",
  97                 "IN2_HPHR", "HPHR_OUT",
  98                 "AMIC1", "MIC BIAS1",
  99                 "AMIC2", "MIC BIAS2",
 100                 "VA DMIC0", "MIC BIAS1",
 101                 "VA DMIC1", "MIC BIAS1",
 102                 "VA DMIC2", "MIC BIAS3",
 103                 "VA DMIC3", "MIC BIAS3",
 104                 "TX SWR_ADC0", "ADC1_OUTPUT",
 105                 "TX SWR_ADC1", "ADC2_OUTPUT",
 106                 "TX SWR_ADC2", "ADC3_OUTPUT",
 107                 "TX SWR_DMIC0", "DMIC1_OUTPUT",
 108                 "TX SWR_DMIC1", "DMIC2_OUTPUT",
 109                 "TX SWR_DMIC2", "DMIC3_OUTPUT",
 110                 "TX SWR_DMIC3", "DMIC4_OUTPUT",
 111                 "TX SWR_DMIC4", "DMIC5_OUTPUT",
 112                 "TX SWR_DMIC5", "DMIC6_OUTPUT",
 113                 "TX SWR_DMIC6", "DMIC7_OUTPUT",
 114                 "TX SWR_DMIC7", "DMIC8_OUTPUT";
 115 };
 116
 117 &wcd9385 {
 118         pinctrl-names = "default", "sleep";
 119         pinctrl-0 = <&wcd_reset_n>, <&us_euro_hs_sel>;
 120         pinctrl-1 = <&wcd_reset_n_sleep>, <&us_euro_hs_sel>;
 121         us-euro-gpios = <&tlmm 81 GPIO_ACTIVE_HIGH>;
 122 };
 123
 124 &tlmm {
 125         tp_int_odl: tp-int-odl-state {
 126                 pins = "gpio7";
 127                 function = "gpio";
 128                 bias-disable;
 129         };
 130
 131         ts_int_l: ts-int-l-state {
 132                 pins = "gpio55";
 133                 function = "gpio";
 134                 bias-pull-up;
 135         };
 136
 137         ts_reset_l: ts-reset-l-state {
 138                 pins = "gpio54";
 139                 function = "gpio";
 140                 bias-disable;
 141         };
 142
 143         us_euro_hs_sel: us-euro-hs-sel-state {
 144                 pins = "gpio81";
 145                 function = "gpio";
 146                 bias-pull-down;
 147                 drive-strength = <2>;
 148         };
 149 };