arch/arm64/boot/dts/qcom/hamoa-lenovo-ideacentre-mini-01q8x10.dts

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/qcom/hamoa-lenovo-ideacentre-mini-01q8x10.dts

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/qcom/hamoa-lenovo-ideacentre-mini-01q8x10.dts
Extension
.dts
Size
22485 bytes
Lines
1201
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) Qualcomm Technologies, Inc. and/or its subsidiaries.
 */

/dts-v1/;

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/regulator/qcom,rpmh-regulator.h>

#include "hamoa.dtsi"
#include "hamoa-pmics.dtsi"

/ {
	model = "Lenovo IdeaCentre Mini 01Q8X10";
	compatible = "lenovo,ideacentre-mini-01q8x10", "qcom,x1e80100";
	chassis-type = "desktop";

	aliases {
		serial0 = &uart14;
	};

	wcd938x: audio-codec {
		compatible = "qcom,wcd9385-codec";

		pinctrl-0 = <&wcd_default>;
		pinctrl-names = "default";

		qcom,micbias1-microvolt = <1800000>;
		qcom,micbias2-microvolt = <1800000>;
		qcom,micbias3-microvolt = <1800000>;
		qcom,micbias4-microvolt = <1800000>;
		qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>;
		qcom,mbhc-headset-vthreshold-microvolt = <1700000>;
		qcom,mbhc-headphone-vthreshold-microvolt = <50000>;
		qcom,rx-device = <&wcd_rx>;
		qcom,tx-device = <&wcd_tx>;

		reset-gpios = <&tlmm 191 GPIO_ACTIVE_LOW>;
		mux-controls = <&us_euro_mux_ctrl>;

		vdd-buck-supply = <&vreg_l15b>;
		vdd-rxtx-supply = <&vreg_l15b>;
		vdd-io-supply = <&vreg_l15b>;
		vdd-mic-bias-supply = <&vreg_bob1>;

		#sound-dai-cells = <1>;
	};

	dp-connector {
		compatible = "dp-connector";
		type = "full-size";

		pinctrl-0 = <&usb1_dp_hot_plug_detect>;
		pinctrl-names = "default";

		port {
			dp_port_in: endpoint {
				remote-endpoint = <&usb_1_ss1_qmpphy_out_dp>;
			};
		};
	};

	hdmi-bridge {
		compatible = "parade,ps185hdm";

		pinctrl-0 = <&usb2_dp_hot_plug_detect>;
		pinctrl-names = "default";

		ports {

Annotation

Implementation Notes