arch/arm64/boot/dts/mediatek/mt7986a-acelink-ew-7886cax.dts

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/mediatek/mt7986a-acelink-ew-7886cax.dts

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/mediatek/mt7986a-acelink-ew-7886cax.dts
Extension
.dts
Size
2691 bytes
Lines
172
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 OR MIT

/dts-v1/;
#include <dt-bindings/input/input.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/leds/common.h>

#include "mt7986a.dtsi"

/ {
	compatible = "acelink,ew-7886cax", "mediatek,mt7986a";
	model = "Acelink EW-7886CAX";

	aliases {
		serial0 = &uart0;
	};

	chosen {
		stdout-path = "serial0:115200n8";
	};

	memory@40000000 {
		reg = <0 0x40000000 0 0x20000000>;
		device_type = "memory";
	};

	keys {
		compatible = "gpio-keys";

		key-restart {
			label = "Reset";
			gpios = <&pio 7 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};
	};

	leds {
		compatible = "gpio-leds";

		led-0 {
			function = LED_FUNCTION_STATUS;
			color = <LED_COLOR_ID_RED>;
			gpios = <&pio 18 GPIO_ACTIVE_HIGH>;
		};

		led-1 {
			function = LED_FUNCTION_STATUS;
			color = <LED_COLOR_ID_GREEN>;
			gpios = <&pio 19 GPIO_ACTIVE_HIGH>;
		};

		led-2 {
			function = LED_FUNCTION_STATUS;
			color = <LED_COLOR_ID_BLUE>;
			gpios = <&pio 20 GPIO_ACTIVE_HIGH>;
		};
	};
};

&crypto {
	status = "okay";
};

&eth {
	status = "okay";

	mac@1 {
		compatible = "mediatek,eth-mac";
		reg = <1>;
		phy-mode = "2500base-x";

Annotation

Implementation Notes