drivers/clk/qcom/clk-regmap-mux-div.h

File Facts

System

Linux kernel

Corpus path

drivers/clk/qcom/clk-regmap-mux-div.h

Extension

.h

Size

1304 bytes

Lines

45

Domain

Driver Families

Bucket

drivers/clk

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

• linux/clk-provider.h
• clk-regmap.h

Detected Declarations

• struct clk_regmap_mux_div

Annotated Snippet

struct clk_regmap_mux_div {
	u32				reg_offset;
	u32				hid_width;
	u32				hid_shift;
	u32				src_width;
	u32				src_shift;
	u32				div;
	u32				src;
	const u32			*parent_map;
	struct clk_regmap		clkr;
	struct clk			*pclk;
	struct notifier_block		clk_nb;
};

extern const struct clk_ops clk_regmap_mux_div_ops;
extern int mux_div_set_src_div(struct clk_regmap_mux_div *md, u32 src, u32 div);

#endif

Annotation

• Immediate include surface: `linux/clk-provider.h`, `clk-regmap.h`.
• Detected declarations: `struct clk_regmap_mux_div`.
• Atlas domain: Driver Families / drivers/clk.
• 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.