sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.h

File Facts

System

Linux kernel

Corpus path

sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.h

Extension

.h

Size

1058 bytes

Lines

35

Domain

Driver Families

Bucket

sound/soc

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_base_afe
• struct mt2701_i2s_path

Annotated Snippet

#ifndef _MT2701_AFE_CLOCK_CTRL_H_
#define _MT2701_AFE_CLOCK_CTRL_H_

struct mtk_base_afe;
struct mt2701_i2s_path;

int mt2701_init_clock(struct mtk_base_afe *afe);
int mt2701_afe_enable_clock(struct mtk_base_afe *afe);
int mt2701_afe_disable_clock(struct mtk_base_afe *afe);

int mt2701_afe_enable_i2s(struct mtk_base_afe *afe,
			  struct mt2701_i2s_path *i2s_path,
			  int dir);
void mt2701_afe_disable_i2s(struct mtk_base_afe *afe,
			    struct mt2701_i2s_path *i2s_path,
			    int dir);
int mt2701_afe_enable_mclk(struct mtk_base_afe *afe, int id);
void mt2701_afe_disable_mclk(struct mtk_base_afe *afe, int id);

int mt2701_enable_btmrg_clk(struct mtk_base_afe *afe);
void mt2701_disable_btmrg_clk(struct mtk_base_afe *afe);

int mt2701_mclk_configuration(struct mtk_base_afe *afe, int id);

#endif

Annotation

• Detected declarations: `struct mtk_base_afe`, `struct mt2701_i2s_path`.
• Atlas domain: Driver Families / sound/soc.
• 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.