arch/arm64/boot/dts/qcom/x1e80100-asus-zenbook-a14.dts

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/qcom/x1e80100-asus-zenbook-a14.dts

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/qcom/x1e80100-asus-zenbook-a14.dts
Extension
.dts
Size
3223 bytes
Lines
143
Domain
Architecture Layer
Bucket
arch/arm64
Inferred role
Architecture Layer: configuration, schema, or hardware description
Status
atlas-only

Why This File Exists

CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

Dependency Surface

Detected Declarations

Annotated Snippet

// SPDX-License-Identifier: BSD-3-Clause
/*
 * Copyright (c) 2025 Qualcomm Innovation Center, Inc. All rights reserved.
 * Copyright (c) 2025 Aleksandrs Vinarskis <alex.vinarskis@gmail.com>
 */

/dts-v1/;

#include "hamoa.dtsi"
#include "x1-asus-zenbook-a14.dtsi"

/ {
	model = "ASUS Zenbook A14 (UX3407RA)";
	compatible = "asus,zenbook-a14-ux3407ra", "qcom,x1e80100";

	wcn7850-pmu {
		compatible = "qcom,wcn7850-pmu";

		vdd-supply = <&vreg_wcn_0p95>;
		vddio-supply = <&vreg_l15b_1p8>;
		vddaon-supply = <&vreg_wcn_0p95>;
		vdddig-supply = <&vreg_wcn_0p95>;
		vddrfa1p2-supply = <&vreg_wcn_1p9>;
		vddrfa1p8-supply = <&vreg_wcn_1p9>;

		bt-enable-gpios = <&tlmm 116 GPIO_ACTIVE_HIGH>;
		wlan-enable-gpios = <&tlmm 117 GPIO_ACTIVE_HIGH>;

		pinctrl-0 = <&wcn_bt_en>, <&wcn_wlan_en>;
		pinctrl-names = "default";

		regulators {
			vreg_pmu_rfa_cmn: ldo0 {
				regulator-name = "vreg_pmu_rfa_cmn";
			};

			vreg_pmu_aon_0p59: ldo1 {
				regulator-name = "vreg_pmu_aon_0p59";
			};

			vreg_pmu_wlcx_0p8: ldo2 {
				regulator-name = "vreg_pmu_wlcx_0p8";
			};

			vreg_pmu_wlmx_0p85: ldo3 {
				regulator-name = "vreg_pmu_wlmx_0p85";
			};

			vreg_pmu_btcmx_0p85: ldo4 {
				regulator-name = "vreg_pmu_btcmx_0p85";
			};

			vreg_pmu_rfa_0p8: ldo5 {
				regulator-name = "vreg_pmu_rfa_0p8";
			};

			vreg_pmu_rfa_1p2: ldo6 {
				regulator-name = "vreg_pmu_rfa_1p2";
			};

			vreg_pmu_rfa_1p8: ldo7 {
				regulator-name = "vreg_pmu_rfa_1p8";
			};

			vreg_pmu_pcie_0p9: ldo8 {
				regulator-name = "vreg_pmu_pcie_0p9";
			};

			vreg_pmu_pcie_1p8: ldo9 {
				regulator-name = "vreg_pmu_pcie_1p8";

Annotation

Implementation Notes