arch/mips/boot/dts/realtek/cisco_sg220-26.dts

Source file repositories/reference/linux-study-clean/arch/mips/boot/dts/realtek/cisco_sg220-26.dts

File Facts

System
Linux kernel
Corpus path
arch/mips/boot/dts/realtek/cisco_sg220-26.dts
Extension
.dts
Size
540 bytes
Lines
34
Domain
Architecture Layer
Bucket
arch/mips
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-later OR BSD-2-Clause

/dts-v1/;

#include "rtl838x.dtsi"

#include <dt-bindings/gpio/gpio.h>

/ {
	model = "Cisco SG220-26";
	compatible = "cisco,sg220-26", "realtek,rtl8382-soc";

	chosen {
		stdout-path = "serial0:9600n8";
		bootargs = "earlycon console=ttyS0,9600";
	};

	memory@0 {
		device_type = "memory";
		reg = <0x0 0x8000000>;
	};

	gpio-restart {
		compatible = "gpio-restart";
		gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
		priority = <192>;
		open-source;
	};
};

&uart0 {
	status = "okay";
};

Annotation

Implementation Notes