arch/arm/boot/dts/broadcom/bcm47094-netgear-r8500.dts

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/broadcom/bcm47094-netgear-r8500.dts

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/broadcom/bcm47094-netgear-r8500.dts
Extension
.dts
Size
1796 bytes
Lines
97
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-later OR MIT
/*
 * Copyright (C) 2016 Rafał Miłecki <rafal@milecki.pl>
 */

/dts-v1/;

#include "bcm47094.dtsi"
#include "bcm5301x-nand-cs0-bch8.dtsi"

/ {
	compatible = "netgear,r8500", "brcm,bcm47094", "brcm,bcm4708";
	model = "Netgear R8500";

	chosen {
		bootargs = "console=ttyS0,115200";
	};

	memory@0 {
		device_type = "memory";
		reg = <0x00000000 0x08000000>,
		      <0x88000000 0x18000000>;
	};

	leds {
		compatible = "gpio-leds";

		led-power0 {
			label = "bcm53xx:white:power";
			gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "default-on";
		};

		led-power1 {
			label = "bcm53xx:amber:power";
			gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>;
		};

		led-5ghz-1 {
			label = "bcm53xx:white:5ghz-1";
			gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;
		};

		led-5ghz-2 {
			label = "bcm53xx:white:5ghz-2";
			gpios = <&chipcommon 12 GPIO_ACTIVE_LOW>;
		};

		led-2ghz {
			label = "bcm53xx:white:2ghz";
			gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>;
		};

		led-usb2 {
			label = "bcm53xx:white:usb2";
			gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>;
		};

		led-usb3 {
			label = "bcm53xx:white:usb3";
			gpios = <&chipcommon 18 GPIO_ACTIVE_LOW>;
		};
	};

	gpio-keys {
		compatible = "gpio-keys";

		button-brightness {
			label = "Backlight";
			linux,code = <KEY_BRIGHTNESS_ZERO>;

Annotation

Implementation Notes