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"; 15 compatible = "qcom,sc7280-crd", "google,hoglin", "qcom,sc7280"; 16 17 aliases { 18 serial0 = &uart5; 19 }; 20 21 chosen { 22 stdout-path = "serial0:115200n8"; 23 }; 24}; 25 26&apps_rsc { 27 pmg1110-regulators { 28 compatible = "qcom,pmg1110-rpmh-regulators"; 29 qcom,pmic-id = "k"; 30 31 vreg_s1k_1p0: smps1 { 32 regulator-min-microvolt = <1010000>; 33 regulator-max-microvolt = <1170000>; 34 }; 35 }; 36}; 37 38ap_tp_i2c: &i2c0 { 39 status = "okay"; 40 clock-frequency = <400000>; 41 42 trackpad: trackpad@15 { 43 compatible = "hid-over-i2c"; 44 reg = <0x15>; 45 pinctrl-names = "default"; 46 pinctrl-0 = <&tp_int_odl>; 47 48 interrupt-parent = <&tlmm>; 49 interrupts = <7 IRQ_TYPE_EDGE_FALLING>; 50 51 post-power-on-delay-ms = <20>; 52 hid-descr-addr = <0x0001>; 53 vdd-supply = <&vreg_l18b_1p8>; 54 55 wakeup-source; 56 }; 57}; 58 59ap_ts_pen_1v8: &i2c13 { 60 status = "okay"; 61 clock-frequency = <400000>; 62 63 ap_ts: touchscreen@5c { 64 compatible = "hid-over-i2c"; 65 reg = <0x5c>; 66 pinctrl-names = "default"; 67 pinctrl-0 = <&ts_int_l>, <&ts_reset_l>; 68 69 interrupt-parent = <&tlmm>; 70 interrupts = <55 IRQ_TYPE_LEVEL_LOW>; 71 72 post-power-on-delay-ms = <500>; 73 hid-descr-addr = <0x0000>; 74 75 vdd-supply = <&vreg_l19b_1p8>; 76 }; 77}; 78 79&nvme_3v3_regulator { 80 gpio = <&tlmm 51 GPIO_ACTIVE_HIGH>; 81}; 82 83&nvme_pwren { 84 pins = "gpio51"; 85}; 86 87&tlmm { 88 tp_int_odl: tp-int-odl { 89 pins = "gpio7"; 90 function = "gpio"; 91 bias-disable; 92 }; 93 94 ts_int_l: ts-int-l { 95 pins = "gpio55"; 96 function = "gpio"; 97 bias-pull-up; 98 }; 99 100 ts_reset_l: ts-reset-l { 101 pins = "gpio54"; 102 function = "gpio"; 103 bias-disable; 104 }; 105}; 106