drivers/media/platform/rockchip/rkisp1/rkisp1-csi.h

File Facts

System

Linux kernel

Corpus path

drivers/media/platform/rockchip/rkisp1/rkisp1-csi.h

Extension

.h

Size

816 bytes

Lines

29

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.
• 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 rkisp1_csi
• struct rkisp1_device
• struct rkisp1_sensor_async

Annotated Snippet

#ifndef _RKISP1_CSI_H
#define _RKISP1_CSI_H

struct rkisp1_csi;
struct rkisp1_device;
struct rkisp1_sensor_async;

int rkisp1_csi_init(struct rkisp1_device *rkisp1);
void rkisp1_csi_cleanup(struct rkisp1_device *rkisp1);

int rkisp1_csi_register(struct rkisp1_device *rkisp1);
void rkisp1_csi_unregister(struct rkisp1_device *rkisp1);

int rkisp1_csi_link_sensor(struct rkisp1_device *rkisp1, struct v4l2_subdev *sd,
			   struct rkisp1_sensor_async *s_asd,
			   unsigned int source_pad);

#endif /* _RKISP1_CSI_H */

Annotation

• Detected declarations: `struct rkisp1_csi`, `struct rkisp1_device`, `struct rkisp1_sensor_async`.
• 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.