drivers/media/platform/samsung/exynos4-is/mipi-csis.h

File Facts

System

Linux kernel

Corpus path

drivers/media/platform/samsung/exynos4-is/mipi-csis.h

Extension

.h

Size

537 bytes

Lines

24

Domain

Driver Families

Bucket

drivers/media

Inferred role

Driver Families: implementation source

Status

source implementation candidate

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

• Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

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

#ifndef S5P_MIPI_CSIS_H_
#define S5P_MIPI_CSIS_H_

#define CSIS_DRIVER_NAME	"s5p-mipi-csis"
#define CSIS_SUBDEV_NAME	CSIS_DRIVER_NAME
#define CSIS_MAX_ENTITIES	2
#define CSIS0_MAX_LANES		4
#define CSIS1_MAX_LANES		2

#define CSIS_PAD_SINK		0
#define CSIS_PAD_SOURCE		1
#define CSIS_PADS_NUM		2

#define S5PCSIS_DEF_PIX_WIDTH	640
#define S5PCSIS_DEF_PIX_HEIGHT	480

#endif

Annotation

• Atlas domain: Driver Families / drivers/media.
• 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.