arch/arm/boot/dts/rockchip/rk3288-vyasa.dts

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/rockchip/rk3288-vyasa.dts

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/rockchip/rk3288-vyasa.dts
Extension
.dts
Size
10667 bytes
Lines
501
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) 2017 Jagan Teki <jagan@amarulasolutions.com>
 */

/dts-v1/;
#include "rk3288.dtsi"

/ {
	model = "Amarula Vyasa-RK3288";
	compatible = "amarula,vyasa-rk3288", "rockchip,rk3288";

	chosen {
		stdout-path = &uart2;
	};

	memory {
		reg = <0x0 0x0 0x0 0x80000000>;
		device_type = "memory";
	};

	dc12_vbat: regulator-dc12-vbat {
		compatible = "regulator-fixed";
		regulator-name = "dc12_vbat";
		regulator-min-microvolt = <12000000>;
		regulator-max-microvolt = <12000000>;
		regulator-always-on;
		regulator-boot-on;
	};

	vboot_3v3: regulator-vboot-3v3 {
		compatible = "regulator-fixed";
		regulator-name = "vboot_3v3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-always-on;
		regulator-boot-on;
		vin-supply = <&dc12_vbat>;
	};

	vcc_sys: regulator-vsys {
		compatible = "regulator-fixed";
		regulator-name = "vcc_sys";
		regulator-min-microvolt = <3700000>;
		regulator-max-microvolt = <3700000>;
		regulator-always-on;
		regulator-boot-on;
		vin-supply = <&dc12_vbat>;
	};

	vboot_5v: regulator-vboot-5v {
		compatible = "regulator-fixed";
		regulator-name = "vboot_sv";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-always-on;
		regulator-boot-on;
		vin-supply = <&dc12_vbat>;
	};

	v3g_3v3: regulator-v3g-3v3 {
		compatible = "regulator-fixed";
		regulator-name = "v3g_3v3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-always-on;
		regulator-boot-on;
		vin-supply = <&dc12_vbat>;
	};

Annotation

Implementation Notes