arch/arm64/boot/dts/rockchip/rk3576-khadas-edge-2l.dts

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/rockchip/rk3576-khadas-edge-2l.dts

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/rockchip/rk3576-khadas-edge-2l.dts
Extension
.dts
Size
13491 bytes
Lines
655
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+ OR MIT)

/dts-v1/;

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pinctrl/rockchip.h>
#include <dt-bindings/soc/rockchip,vop2.h>
#include "rk3576.dtsi"

/ {
	model = "Khadas Edge-2L";
	compatible = "khadas,edge-2l", "rockchip,rk3576";

	aliases {
		mmc0 = &sdhci;
	};

	chosen {
		stdout-path = "serial0:1500000n8";
	};

	hdmi-con {
		compatible = "hdmi-connector";
		type = "a";

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

	vcc5v0_device: regulator-vcc5v0-device {
		compatible = "regulator-fixed";
		regulator-name = "vcc5v0_device";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
	};

	vcc5v0_host: regulator-vcc5v0-host {
		compatible = "regulator-fixed";
		enable-active-high;
		gpio = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>;
		regulator-name = "vcc5v0_host";
		regulator-boot-on;
		regulator-always-on;
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		pinctrl-names = "default";
		pinctrl-0 = <&usb_host_pwren>;
		vin-supply = <&vcc5v0_device>;
	};

	vcc_sys: regulator-vcc5v0-sys {
		compatible = "regulator-fixed";
		regulator-name = "vcc_sys";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
	};

	vcc_1v1_nldo_s3: regulator-vcc-1v1-nldo-s3 {
		compatible = "regulator-fixed";
		regulator-name = "vcc_1v1_nldo_s3";
		regulator-boot-on;
		regulator-always-on;
		regulator-min-microvolt = <1100000>;

Annotation

Implementation Notes