arch/arm/boot/dts/rockchip/rk3066a-mk808.dts

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/rockchip/rk3066a-mk808.dts

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/rockchip/rk3066a-mk808.dts
Extension
.dts
Size
4514 bytes
Lines
250
Domain
Architecture Layer
Bucket
arch/arm
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+ OR MIT)
/*
 * Copyright (c) 2016 Paweł Jarosz <paweljarosz3691@gmail.com>
 */

/dts-v1/;
#include <dt-bindings/input/input.h>
#include "rk3066a.dtsi"

/ {
	model = "Rikomagic MK808";
	compatible = "rikomagic,mk808", "rockchip,rk3066a";

	aliases {
		mmc0 = &mmc0;
		mmc1 = &mmc1;
	};

	chosen {
		stdout-path = "serial2:115200n8";
	};

	memory@60000000 {
		reg = <0x60000000 0x40000000>;
		device_type = "memory";
	};

	adc-keys {
		compatible = "adc-keys";
		io-channels = <&saradc 1>;
		io-channel-names = "buttons";
		keyup-threshold-microvolt = <2500000>;
		poll-interval = <100>;

		button-recovery {
			label = "recovery";
			linux,code = <KEY_VENDOR>;
			press-threshold-microvolt = <0>;
		};
	};

	gpio-leds {
		compatible = "gpio-leds";

		blue_led: led-0 {
			label = "mk808:blue:power";
			gpios = <&gpio0 RK_PA3 GPIO_ACTIVE_HIGH>;
			default-state = "off";
			linux,default-trigger = "default-on";
		};
	};

	hdmi_con {
		compatible = "hdmi-connector";
		type = "c";

		port {
			hdmi_con_in: endpoint {
				remote-endpoint = <&hdmi_out_con>;
			};
		};
	};

	vcc_2v5: regulator-vcc-2v5 {
		compatible = "regulator-fixed";
		regulator-name = "vcc_2v5";
		regulator-min-microvolt = <2500000>;
		regulator-max-microvolt = <2500000>;
	};

Annotation

Implementation Notes