arch/arm64/boot/dts/marvell/armada-8040-mcbin-singleshot.dts

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/marvell/armada-8040-mcbin-singleshot.dts

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/marvell/armada-8040-mcbin-singleshot.dts
Extension
.dts
Size
1072 bytes
Lines
52
Domain
Architecture Layer
Bucket
arch/arm64
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 MIT)
/*
 * Copyright (C) 2016 Marvell Technology Group Ltd.
 *
 * Device Tree file for MACCHIATOBin Armada 8040 community board platform
 */

#include <dt-bindings/leds/common.h>

#include "armada-8040-mcbin.dtsi"

/ {
	model = "Marvell 8040 MACCHIATOBin Single-shot";
	compatible = "marvell,armada8040-mcbin-singleshot",
			"marvell,armada8040-mcbin", "marvell,armada8040",
			"marvell,armada-ap806-quad", "marvell,armada-ap806";

	leds {
		compatible = "gpio-leds";
		pinctrl-0 = <&cp0_led18_pins>;
		pinctrl-names = "default";

		led18 {
			gpios = <&cp0_gpio2 1 GPIO_ACTIVE_LOW>;
			function = LED_FUNCTION_HEARTBEAT;
			color = <LED_COLOR_ID_GREEN>;
			linux,default-trigger = "heartbeat";
		};
	};
};

&cp0_eth0 {
	status = "okay";
	phy-mode = "10gbase-r";
	managed = "in-band-status";
	sfp = <&sfp_eth0>;
};

&cp1_eth0 {
	status = "okay";
	phy-mode = "10gbase-r";
	managed = "in-band-status";
	sfp = <&sfp_eth1>;
};

&cp0_pinctrl {
	cp0_led18_pins: led18-pins {
		marvell,pins = "mpp33";
		marvell,function = "gpio";
	};
};

Annotation

Implementation Notes