arch/arm64/boot/dts/exynos/axis/artpec9-alfred.dts

Source file repositories/reference/linux-study-clean/arch/arm64/boot/dts/exynos/axis/artpec9-alfred.dts

File Facts

System
Linux kernel
Corpus path
arch/arm64/boot/dts/exynos/axis/artpec9-alfred.dts
Extension
.dts
Size
693 bytes
Lines
37
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)
/*
 * Axis ARTPEC-9 Alfred board device tree source
 *
 * Copyright (c) 2025 Samsung Electronics Co., Ltd.
 *             https://www.samsung.com
 * Copyright (c) 2025  Axis Communications AB.
 *             https://www.axis.com
 */

/dts-v1/;
#include "artpec9.dtsi"
#include "artpec9-pinctrl.dtsi"
#include <dt-bindings/gpio/gpio.h>

/ {
	model = "ARTPEC-9 alfred board";
	compatible = "axis,artpec9-alfred", "axis,artpec9";

	aliases {
		serial0 = &serial_0;
	};

	chosen {
		stdout-path = &serial_0;
	};

	memory@80000000 {
		device_type = "memory";
		reg = <0x0 0x80000000 0x0 0x80000000>;
	};
};

&osc_clk {
	clock-frequency = <50000000>;
};

Annotation

Implementation Notes