1 files changed, 145 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/sc7280-crd-r3.dts b/arch/arm64/boot/dts/qcom/sc7280-crd-r3.dts
new file mode 100644
index 000000000000..dddb505e220b
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sc7280-crd-r3.dts
@@ -0,0 +1,145 @@
+// 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 {
+	pmg1110-regulators {
+		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 {
+		pins = "gpio7";
+		function = "gpio";
+		bias-disable;
+	};
+
+	ts_int_l: ts-int-l {
+		pins = "gpio55";
+		function = "gpio";
+		bias-pull-up;
+	};
+
+	ts_reset_l: ts-reset-l {
+		pins = "gpio54";
+		function = "gpio";
+		bias-disable;
+	};
+
+	us_euro_hs_sel: us-euro-hs-sel {
+		pins = "gpio81";
+		function = "gpio";
+		bias-pull-down;
+		drive-strength = <2>;
+	};
+};