arch/arm/boot/dts/broadcom/bcm4709-tplink-archer-c9-v1.dts

Source file repositories/reference/linux-study-clean/arch/arm/boot/dts/broadcom/bcm4709-tplink-archer-c9-v1.dts

File Facts

System
Linux kernel
Corpus path
arch/arm/boot/dts/broadcom/bcm4709-tplink-archer-c9-v1.dts
Extension
.dts
Size
2233 bytes
Lines
123
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 "bcm4709.dtsi"

/ {
	compatible = "tplink,archer-c9-v1", "brcm,bcm4709", "brcm,bcm4708";
	model = "TP-LINK Archer C9 V1";

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

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

	leds {
		compatible = "gpio-leds";

		led-lan {
			label = "bcm53xx:blue:lan";
			gpios = <&chipcommon 1 GPIO_ACTIVE_HIGH>;
		};

		led-wps {
			label = "bcm53xx:blue:wps";
			gpios = <&chipcommon 2 GPIO_ACTIVE_HIGH>;
		};

		led-2ghz {
			label = "bcm53xx:blue:2ghz";
			gpios = <&chipcommon 4 GPIO_ACTIVE_HIGH>;
		};

		led-5ghz {
			label = "bcm53xx:blue:5ghz";
			gpios = <&chipcommon 5 GPIO_ACTIVE_HIGH>;
		};

		led-usb3 {
			label = "bcm53xx:blue:usb3";
			gpios = <&chipcommon 6 GPIO_ACTIVE_HIGH>;
			trigger-sources = <&ohci_port1>, <&ehci_port1>,
					  <&xhci_port1>;
			linux,default-trigger = "usbport";
		};

		led-usb2 {
			label = "bcm53xx:blue:usb2";
			gpios = <&chipcommon 7 GPIO_ACTIVE_HIGH>;
			trigger-sources = <&ohci_port2>, <&ehci_port2>;
			linux,default-trigger = "usbport";
		};

		led-wan-blue {
			label = "bcm53xx:blue:wan";
			gpios = <&chipcommon 14 GPIO_ACTIVE_HIGH>;
		};

		led-wan-amber {
			label = "bcm53xx:amber:wan";
			gpios = <&chipcommon 15 GPIO_ACTIVE_HIGH>;
		};

Annotation

Implementation Notes