arch/arm64/boot/dts/realtek/rtd1293-ds418j.dts

File Facts

System

Linux kernel

Corpus path

arch/arm64/boot/dts/realtek/rtd1293-ds418j.dts

Extension

.dts

Size

468 bytes

Lines

31

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.

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

Dependency Surface

• rtd1293.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-later OR BSD-2-Clause)
/*
 * Copyright (c) 2017-2019 Andreas Färber
 */

/dts-v1/;

#include "rtd1293.dtsi"

/ {
	compatible = "synology,ds418j", "realtek,rtd1293";
	model = "Synology DiskStation DS418j";

	memory@1f000 {
		device_type = "memory";
		reg = <0x1f000 0x3ffe1000>; /* boot ROM to 1 GiB */
	};

	aliases {
		serial0 = &uart0;
	};

	chosen {
		stdout-path = "serial0:115200n8";
	};
};

&uart0 {
	status = "okay";
};

Annotation

• Immediate include surface: `rtd1293.dtsi`.
• Atlas domain: Architecture Layer / arch/arm64.
• 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.