arch/arm/boot/dts/samsung/s5pv210.dtsi

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/samsung/s5pv210.dtsi

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/samsung/s5pv210.dtsi
Extension
.dtsi
Size
15952 bytes
Lines
635
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
/*
 * Samsung's S5PV210 SoC device tree source
 *
 * Copyright (c) 2013-2014 Samsung Electronics, Co. Ltd.
 *
 * Mateusz Krawczuk <m.krawczuk@partner.samsung.com>
 * Tomasz Figa <t.figa@samsung.com>
 *
 * Samsung's S5PV210 SoC device nodes are listed in this file. S5PV210
 * based board files can include this file and provide values for board specific
 * bindings.
 *
 * Note: This file does not include device nodes for all the controllers in
 * S5PV210 SoC. As device tree coverage for S5PV210 increases, additional
 * nodes can be added to this file.
 */

#include <dt-bindings/clock/s5pv210.h>
#include <dt-bindings/clock/s5pv210-audss.h>

/ {
	#address-cells = <1>;
	#size-cells = <1>;

	aliases {
		csis0 = &csis0;
		dmc0 = &dmc0;
		dmc1 = &dmc1;
		fimc0 = &fimc0;
		fimc1 = &fimc1;
		fimc2 = &fimc2;
		i2c0 = &i2c0;
		i2c1 = &i2c1;
		i2c2 = &i2c2;
		i2s0 = &i2s0;
		i2s1 = &i2s1;
		i2s2 = &i2s2;
		pinctrl0 = &pinctrl0;
		spi0 = &spi0;
		spi1 = &spi1;
	};

	cpus {
		#address-cells = <1>;
		#size-cells = <0>;

		cpu@0 {
			device_type = "cpu";
			compatible = "arm,cortex-a8";
			reg = <0>;
		};
	};

	xxti: oscillator-0 {
		compatible = "fixed-clock";
		clock-frequency = <0>;
		clock-output-names = "xxti";
		#clock-cells = <0>;
	};

	xusbxti: oscillator-1 {
		compatible = "fixed-clock";
		clock-frequency = <0>;
		clock-output-names = "xusbxti";
		#clock-cells = <0>;
	};

	soc {
		compatible = "simple-bus";

Annotation

Implementation Notes