arch/arm/mach-omap2/mmc.h

File Facts

System

Linux kernel

Corpus path

arch/arm/mach-omap2/mmc.h

Extension

.h

Size

357 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.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

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

Detected Declarations

• struct omap_hwmod
• function omap_msdi_reset

Annotated Snippet

#define OMAP24XX_NR_MMC		2
#define OMAP2420_MMC_SIZE	OMAP1_MMC_SIZE
#define OMAP2_MMC1_BASE		0x4809c000

#define OMAP4_MMC_REG_OFFSET	0x100

struct omap_hwmod;

#ifdef CONFIG_SOC_OMAP2420
int omap_msdi_reset(struct omap_hwmod *oh);
#else
static inline int omap_msdi_reset(struct omap_hwmod *oh)
{
	return 0;
}
#endif

Annotation

• Detected declarations: `struct omap_hwmod`, `function omap_msdi_reset`.
• 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.