sound/soc/codecs/max98090.h

File Facts

System

Linux kernel

Corpus path

sound/soc/codecs/max98090.h

Extension

.h

Size

45887 bytes

Lines

1547

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 max98090_cdata
• struct max98090_priv
• enum max98090_type

Annotated Snippet

struct max98090_cdata {
	unsigned int rate;
	unsigned int fmt;
};

struct max98090_priv {
	struct regmap *regmap;
	struct snd_soc_component *component;
	enum max98090_type devtype;
	struct max98090_pdata *pdata;
	struct clk *mclk;
	unsigned int sysclk;
	unsigned int pclk;
	unsigned int bclk;
	unsigned int lrclk;
	u32 dmic_freq;
	struct max98090_cdata dai[1];
	int jack_state;
	struct delayed_work jack_work;
	struct delayed_work pll_det_enable_work;
	struct work_struct pll_det_disable_work;
	struct snd_soc_jack *jack;
	unsigned int dai_fmt;
	int tdm_slots;
	int tdm_lslot;
	int tdm_rslot;
	u8 lin_state;
	unsigned int pa1en;
	unsigned int pa2en;
	unsigned int sidetone;
	bool master;
	bool shdn_pending;
};

#endif

Annotation

• Detected declarations: `struct max98090_cdata`, `struct max98090_priv`, `enum max98090_type`.
• 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.