include/linux/platform_data/media/mmp-camera.h

File Facts

System

Linux kernel

Corpus path

include/linux/platform_data/media/mmp-camera.h

Extension

.h

Size

624 bytes

Lines

26

Domain

Core OS

Bucket

Core Kernel Interface

Inferred role

Core OS: implementation source

Status

source implementation candidate

Why This File Exists

Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.

• Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• media/v4l2-mediabus.h

Detected Declarations

• struct mmp_camera_platform_data
• enum dphy3_algo

Annotated Snippet

struct mmp_camera_platform_data {
	enum v4l2_mbus_type bus_type;
	int mclk_src;	/* which clock source the MCLK derives from */
	int mclk_div;	/* Clock Divider Value for MCLK */
	/*
	 * MIPI support
	 */
	int dphy[3];		/* DPHY: CSI2_DPHY3, CSI2_DPHY5, CSI2_DPHY6 */
	enum dphy3_algo dphy3_algo;	/* algos for calculate CSI2_DPHY3 */
	int lane;		/* ccic used lane number; 0 means DVP mode */
	int lane_clk;
};

Annotation

• Immediate include surface: `media/v4l2-mediabus.h`.
• Detected declarations: `struct mmp_camera_platform_data`, `enum dphy3_algo`.
• Atlas domain: Core OS / Core Kernel Interface.
• 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.