drivers/media/spi/Kconfig

Source file repositories/reference/linux-study-clean/drivers/media/spi/Kconfig

File Facts

System: Linux kernel
Corpus path: drivers/media/spi/Kconfig
Extension: [no extension]
Size: 643 bytes
Lines: 27
Domain: Driver Families
Bucket: drivers/media
Inferred role: Driver Families: build/configuration rule
Status: atlas-only

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.

Dependency Surface

No C-style include directives detected by the generator.

Detected Declarations

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

Annotated Snippet

# SPDX-License-Identifier: GPL-2.0-only
if VIDEO_DEV && SPI

comment "SPI I2C drivers auto-selected by 'Autoselect ancillary drivers'"
	depends on MEDIA_HIDE_ANCILLARY_SUBDRV && SPI

menu "Media SPI Adapters"

config CXD2880_SPI_DRV
	tristate "Sony CXD2880 SPI support"
	depends on DVB_CORE && SPI
	default m if !MEDIA_SUBDRV_AUTOSELECT
	help
	  Choose if you would like to have SPI interface support for Sony CXD2880.

config VIDEO_GS1662
	tristate "Gennum Serializers video"
	depends on SPI && VIDEO_DEV
	select MEDIA_CONTROLLER
	select VIDEO_V4L2_SUBDEV_API
	help
	  Enable the GS1662 driver which serializes video streams.

endmenu

endif

Annotation

Atlas domain: Driver Families / drivers/media.
Implementation status: atlas-only.

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.