arch/arm/boot/dts/marvell/armada-390.dtsi

File Facts

System

Linux kernel

Corpus path

arch/arm/boot/dts/marvell/armada-390.dtsi

Extension

.dtsi

Size

406 bytes

Lines

24

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.

• CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

Dependency Surface

• armada-39x.dtsi

Detected Declarations

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Device Tree Include file for Marvell Armada 390 SoC.
 *
 * Copyright (C) 2015 Marvell
 *
 * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
 */

#include "armada-39x.dtsi"

/ {
	compatible = "marvell,armada390";

	soc {
		internal-regs {
			pinctrl@18000 {
				compatible = "marvell,mv88f6920-pinctrl";
				reg = <0x18000 0x20>;
			};
		};
	};
};

Annotation

• Immediate include surface: `armada-39x.dtsi`.
• Atlas domain: Architecture Layer / arch/arm.
• Implementation status: atlas-only.

Implementation Notes

• This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
• Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
• Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.