sound/soc/tegra/tegra210_mixer.h

File Facts

System

Linux kernel

Corpus path

sound/soc/tegra/tegra210_mixer.h

Extension

.h

Size

4729 bytes

Lines

120

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 tegra210_mixer_gain_params
• struct tegra210_mixer

Annotated Snippet

struct tegra210_mixer_gain_params {
	int poly_coeff[NUM_GAIN_POLY_COEFFS];
	int gain_value;
	int duration[NUM_DURATION_PARMS];
};

struct tegra210_mixer {
	int gain_value[TEGRA210_MIXER_RX_MAX];
	int fade_gain[TEGRA210_MIXER_RX_MAX];
	u32 duration[TEGRA210_MIXER_RX_MAX];
	bool in_fade[TEGRA210_MIXER_RX_MAX];
	bool fade_pending[TEGRA210_MIXER_RX_MAX];
	struct regmap *regmap;
};

#endif

Annotation

• Detected declarations: `struct tegra210_mixer_gain_params`, `struct tegra210_mixer`.
• 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.