arch/arm/boot/dts/st/stm32mp15xf.dtsi

File Facts

System

Linux kernel

Corpus path

arch/arm/boot/dts/st/stm32mp15xf.dtsi

Extension

.dtsi

Size

475 bytes

Lines

18

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-only OR BSD-3-Clause)
/*
 * Copyright (C) STMicroelectronics 2025 - All Rights Reserved
 * Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics.
 */

&etzpc {
	cryp1: cryp@54001000 {
		compatible = "st,stm32mp1-cryp";
		reg = <0x54001000 0x400>;
		interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&rcc CRYP1>;
		resets = <&rcc CRYP1_R>;
		access-controllers = <&etzpc 9>;
		status = "disabled";
	};
};

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.