arch/arm/mach-sa1100/include/mach/reset.h

File Facts

System

Linux kernel

Corpus path

arch/arm/mach-sa1100/include/mach/reset.h

Extension

.h

Size

500 bytes

Lines

19

Domain

Architecture Layer

Bucket

arch/arm

Inferred role

Architecture Layer: implementation source

Status

source implementation candidate

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

• hardware.h

Detected Declarations

• function clear_reset_status

Annotated Snippet

#ifndef __ASM_ARCH_RESET_H
#define __ASM_ARCH_RESET_H

#include "hardware.h"

#define RESET_STATUS_HARDWARE	(1 << 0)	/* Hardware Reset */
#define RESET_STATUS_WATCHDOG	(1 << 1)	/* Watchdog Reset */
#define RESET_STATUS_LOWPOWER	(1 << 2)	/* Exit from Low Power/Sleep */
#define RESET_STATUS_GPIO	(1 << 3)	/* GPIO Reset */
#define RESET_STATUS_ALL	(0xf)

static inline void clear_reset_status(unsigned int mask)
{
	RCSR = mask;
}

#endif /* __ASM_ARCH_RESET_H */

Annotation

• Immediate include surface: `hardware.h`.
• Detected declarations: `function clear_reset_status`.
• Atlas domain: Architecture Layer / arch/arm.
• Implementation status: source implementation candidate.

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.