arch/arm/boot/dts/sigmastar/mstar-infinity2m-ssd201-som2d01.dtsi

File Facts

System

Linux kernel

Corpus path

arch/arm/boot/dts/sigmastar/mstar-infinity2m-ssd201-som2d01.dtsi

Extension

.dtsi

Size

432 bytes

Lines

21

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

• No C-style include directives detected by the generator.

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 MIT
/*
 * Copyright (c) 2021 thingy.jp.
 * Author: Daniel Palmer <daniel@thingy.jp>
 * Author: Romain Perier <romain.perier@gmail.com>
 */

/ {
	reg_vcc_dram: regulator-vcc-dram {
		compatible = "regulator-fixed";
		regulator-name = "vcc_dram";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		regulator-boot-on;
	};
};

&pm_uart {
	status = "okay";
};

Annotation

• 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.