arch/arm/boot/dts/broadcom/bcm47094-luxul-xwr-3100.dts

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/broadcom/bcm47094-luxul-xwr-3100.dts

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/broadcom/bcm47094-luxul-xwr-3100.dts
Extension
.dts
Size
2562 bytes
Lines
160
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 2016 Luxul Inc.
 */

/dts-v1/;

#include "bcm47094.dtsi"
#include "bcm5301x-nand-cs0-bch4.dtsi"

/ {
	compatible = "luxul,xwr-3100-v1", "brcm,bcm47094", "brcm,bcm4708";
	model = "Luxul XWR-3100 V1";

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

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

	nvram@1eff0000 {
		compatible = "brcm,nvram";
		reg = <0x1eff0000 0x10000>;

		et0macaddr: et0macaddr {
			#nvmem-cell-cells = <1>;
		};
	};

	leds {
		compatible = "gpio-leds";

		led-power {
			label = "bcm53xx:green:power";
			gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "default-on";
		};

		led-lan3 {
			label = "bcm53xx:green:lan3";
			gpios = <&chipcommon 1 GPIO_ACTIVE_LOW>;
		};

		led-lan4 {
			label = "bcm53xx:green:lan4";
			gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>;
		};

		led-wan {
			label = "bcm53xx:green:wan";
			gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>;
		};

		led-lan1 {
			label = "bcm53xx:green:lan1";
			gpios = <&chipcommon 4 GPIO_ACTIVE_LOW>;
		};

		led-lan2 {
			label = "bcm53xx:green:lan2";
			gpios = <&chipcommon 6 GPIO_ACTIVE_LOW>;
		};

		led-usb3 {
			label = "bcm53xx:green:usb3";
			gpios = <&chipcommon 8 GPIO_ACTIVE_LOW>;

Annotation

Implementation Notes