sound/soc/ti/osk5912.c

Source file repositories/reference/linux-study-clean/sound/soc/ti/osk5912.c

File Facts

System: Linux kernel
Corpus path: sound/soc/ti/osk5912.c
Extension: .c
Size: 4073 bytes
Lines: 176
Domain: Driver Families
Bucket: sound/soc
Inferred role: Driver Families: exported/initcall integration point
Status: integration 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.
Exports symbols or registers init work; inspect boot/module ordering and who consumes the exported contract.
Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

linux/clk.h
linux/platform_device.h
sound/core.h
sound/pcm.h
sound/soc.h
asm/mach-types.h
linux/module.h
linux/platform_data/asoc-ti-mcbsp.h
omap-mcbsp.h
../codecs/tlv320aic23.h

Detected Declarations

function osk_startup
function osk_shutdown
function osk_hw_params
function osk_soc_init
function osk_soc_exit
module init osk_soc_init

Annotated Snippet

module_init(osk_soc_init);
module_exit(osk_soc_exit);

MODULE_AUTHOR("Arun KS <arunks@mistralsolutions.com>");
MODULE_DESCRIPTION("ALSA SoC OSK 5912");
MODULE_LICENSE("GPL");

Annotation

Immediate include surface: `linux/clk.h`, `linux/platform_device.h`, `sound/core.h`, `sound/pcm.h`, `sound/soc.h`, `asm/mach-types.h`, `linux/module.h`, `linux/platform_data/asoc-ti-mcbsp.h`.
Detected declarations: `function osk_startup`, `function osk_shutdown`, `function osk_hw_params`, `function osk_soc_init`, `function osk_soc_exit`, `module init osk_soc_init`.
Atlas domain: Driver Families / sound/soc.
Implementation status: integration 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.