sound/soc/intel/boards/sof_maxim_common.h

File Facts

System

Linux kernel

Corpus path

sound/soc/intel/boards/sof_maxim_common.h

Extension

.h

Size

1451 bytes

Lines

49

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

• sound/soc.h
• sound/soc-acpi-intel-ssp-common.h

Detected Declarations

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

#ifndef __SOF_MAXIM_COMMON_H
#define __SOF_MAXIM_COMMON_H

#include <sound/soc.h>
#include <sound/soc-acpi-intel-ssp-common.h>

/*
 * Maxim MAX98373
 */
#define MAX_98373_CODEC_DAI	"max98373-aif1"
#define MAX_98373_DEV0_NAME	"i2c-" MAX_98373_ACPI_HID ":00"
#define MAX_98373_DEV1_NAME	"i2c-" MAX_98373_ACPI_HID ":01"

void max_98373_dai_link(struct device *dev, struct snd_soc_dai_link *link);
void max_98373_set_codec_conf(struct snd_soc_card *card);

/*
 * Maxim MAX98390
 */
#define MAX_98390_CODEC_DAI	"max98390-aif1"
#define MAX_98390_DEV0_NAME	"i2c-" MAX_98390_ACPI_HID ":00"
#define MAX_98390_DEV1_NAME	"i2c-" MAX_98390_ACPI_HID ":01"
#define MAX_98390_DEV2_NAME	"i2c-" MAX_98390_ACPI_HID ":02"
#define MAX_98390_DEV3_NAME	"i2c-" MAX_98390_ACPI_HID ":03"

void max_98390_dai_link(struct device *dev, struct snd_soc_dai_link *link);
void max_98390_set_codec_conf(struct device *dev, struct snd_soc_card *card);

/*
 * Maxim MAX98357A/MAX98360A
 */
#define MAX_98357A_CODEC_DAI	"HiFi"
#define MAX_98357A_DEV0_NAME	MAX_98357A_ACPI_HID ":00"
#define MAX_98360A_DEV0_NAME	MAX_98360A_ACPI_HID ":00"

void max_98357a_dai_link(struct snd_soc_dai_link *link);
void max_98360a_dai_link(struct snd_soc_dai_link *link);

#endif /* __SOF_MAXIM_COMMON_H */

Annotation

• Immediate include surface: `sound/soc.h`, `sound/soc-acpi-intel-ssp-common.h`.
• 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.