include/sound/da7213.h

File Facts

System

Linux kernel

Corpus path

include/sound/da7213.h

Extension

.h

Size

1032 bytes

Lines

47

Domain

Driver Families

Bucket

include/sound

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 da7213_platform_data
• enum da7213_micbias_voltage
• enum da7213_dmic_data_sel
• enum da7213_dmic_samplephase
• enum da7213_dmic_clk_rate

Annotated Snippet

struct da7213_platform_data {
	/* Mic Bias voltage */
	enum da7213_micbias_voltage micbias1_lvl;
	enum da7213_micbias_voltage micbias2_lvl;

	/* DMIC config */
	enum da7213_dmic_data_sel dmic_data_sel;
	enum da7213_dmic_samplephase dmic_samplephase;
	enum da7213_dmic_clk_rate dmic_clk_rate;
};

#endif /* _DA7213_PDATA_H */

Annotation

• Detected declarations: `struct da7213_platform_data`, `enum da7213_micbias_voltage`, `enum da7213_dmic_data_sel`, `enum da7213_dmic_samplephase`, `enum da7213_dmic_clk_rate`.
• Atlas domain: Driver Families / include/sound.
• 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.