arch/arm64/boot/dts/mediatek/mt8173-evb.dts

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/mediatek/mt8173-evb.dts

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/mediatek/mt8173-evb.dts
Extension
.dts
Size
11908 bytes
Lines
520
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: GPL-2.0-only
/*
 * Copyright (c) 2014 MediaTek Inc.
 * Author: Eddie Huang <eddie.huang@mediatek.com>
 */

/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include "mt8173.dtsi"

/ {
	model = "MediaTek MT8173 evaluation board";
	chassis-type = "embedded";
	compatible = "mediatek,mt8173-evb", "mediatek,mt8173";

	aliases {
		serial0 = &uart0;
		serial1 = &uart1;
		serial2 = &uart2;
		serial3 = &uart3;
	};

	memory@40000000 {
		device_type = "memory";
		reg = <0 0x40000000 0 0x80000000>;
	};

	chosen { };

	connector {
		compatible = "hdmi-connector";
		label = "hdmi";
		type = "d";

		port {
			hdmi_connector_in: endpoint {
				remote-endpoint = <&hdmi0_out>;
			};
		};
	};

	extcon_usb: extcon_iddig {
		compatible = "linux,extcon-usb-gpio";
		id-gpios = <&pio 16 GPIO_ACTIVE_HIGH>;
	};

	usb_p1_vbus: regulator-usb-p1 {
		compatible = "regulator-fixed";
		regulator-name = "usb_vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		gpio = <&pio 130 GPIO_ACTIVE_HIGH>;
		enable-active-high;
	};

	usb_p0_vbus: regulator-usb-p0 {
		compatible = "regulator-fixed";
		regulator-name = "vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		gpio = <&pio 9 GPIO_ACTIVE_HIGH>;
		enable-active-high;
	};
};

&mfg_async {
	domain-supply = <&da9211_vgpu_reg>;
};

&cec {

Annotation

Implementation Notes