drivers/media/platform/mediatek/mdp/mtk_mdp_comp.h

File Facts

System

Linux kernel

Corpus path

drivers/media/platform/mediatek/mdp/mtk_mdp_comp.h

Extension

.h

Size

1216 bytes

Lines

47

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 mtk_mdp_comp
• enum mtk_mdp_comp_type

Annotated Snippet

struct mtk_mdp_comp {
	struct list_head	node;
	struct device_node	*dev_node;
	struct clk		*clk[2];
	enum mtk_mdp_comp_type	type;
};

int mtk_mdp_comp_init(struct device *dev, struct device_node *node,
		      struct mtk_mdp_comp *comp,
		      enum mtk_mdp_comp_type comp_type);
void mtk_mdp_comp_deinit(struct device *dev, struct mtk_mdp_comp *comp);
void mtk_mdp_comp_clock_on(struct device *dev, struct mtk_mdp_comp *comp);
void mtk_mdp_comp_clock_off(struct device *dev, struct mtk_mdp_comp *comp);


#endif /* __MTK_MDP_COMP_H__ */

Annotation

• Detected declarations: `struct mtk_mdp_comp`, `enum mtk_mdp_comp_type`.
• 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.