| // 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>; |
| }; |
| }; |
| }; |
| |
| 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>; |
| }; |
| }; |
