arch/arm64/boot/dts/mediatek/mt2712-evb.dts

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/mediatek/mt2712-evb.dts

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/mediatek/mt2712-evb.dts
Extension
.dts
Size
5382 bytes
Lines
239
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

/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include "mt2712e.dtsi"

/ {
	model = "MediaTek MT2712 evaluation board";
	chassis-type = "embedded";
	compatible = "mediatek,mt2712-evb", "mediatek,mt2712";

	aliases {
		serial0 = &uart0;
	};

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

	chosen {
		stdout-path = "serial0:921600n8";
	};

	cpus_fixed_vproc0: regulator-vproc-buck0 {
		compatible = "regulator-fixed";
		regulator-name = "vproc_buck0";
		regulator-min-microvolt = <1000000>;
		regulator-max-microvolt = <1000000>;
	};

	cpus_fixed_vproc1: regulator-vproc-buck1 {
		compatible = "regulator-fixed";
		regulator-name = "vproc_buck1";
		regulator-min-microvolt = <1000000>;
		regulator-max-microvolt = <1000000>;
	};

	extcon_usb: extcon_iddig {
		compatible = "linux,extcon-usb-gpio";
		id-gpios = <&pio 12 GPIO_ACTIVE_HIGH>;
	};

	extcon_usb1: extcon_iddig1 {
		compatible = "linux,extcon-usb-gpio";
		id-gpios = <&pio 14 GPIO_ACTIVE_HIGH>;
	};

	usb_p0_vbus: regulator-usb-p0-vbus {
		compatible = "regulator-fixed";
		regulator-name = "p0_vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		gpio = <&pio 13 GPIO_ACTIVE_HIGH>;
		enable-active-high;
	};

	usb_p1_vbus: regulator-usb-p1-vbus {
		compatible = "regulator-fixed";
		regulator-name = "p1_vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		gpio = <&pio 15 GPIO_ACTIVE_HIGH>;
		enable-active-high;
	};

	usb_p2_vbus: regulator-usb-p2-vbus {
		compatible = "regulator-fixed";
		regulator-name = "p2_vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		gpio = <&pio 16 GPIO_ACTIVE_HIGH>;

Annotation

Implementation Notes