arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-rainier-4u.dts

File Facts

System

Linux kernel

Corpus path

arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-rainier-4u.dts

Extension

.dts

Size

300 bytes

Lines

22

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

• aspeed-bmc-ibm-rainier.dts

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
// Copyright 2020 IBM Corp.
/dts-v1/;

#include "aspeed-bmc-ibm-rainier.dts"

/ {
	model = "Rainier 4U";
};

&i2c3 {
	power-supply@6a {
		compatible = "ibm,cffps";
		reg = <0x6a>;
	};

	power-supply@6b {
		compatible = "ibm,cffps";
		reg = <0x6b>;
	};
};

Annotation

• Immediate include surface: `aspeed-bmc-ibm-rainier.dts`.
• 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.