drivers/media/platform/sunxi/sun8i-rotate/Kconfig

File Facts

System

Linux kernel

Corpus path

drivers/media/platform/sunxi/sun8i-rotate/Kconfig

Extension

[no extension]

Size

429 bytes

Lines

15

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

config VIDEO_SUN8I_ROTATE
	tristate "Allwinner DE2 rotation driver"
	depends on V4L_MEM2MEM_DRIVERS
	depends on VIDEO_DEV
	depends on ARCH_SUNXI || COMPILE_TEST
	depends on COMMON_CLK && RESET_CONTROLLER && OF
	depends on PM
	select VIDEOBUF2_DMA_CONTIG
	select V4L2_MEM2MEM_DEV
	help
	   Support for the Allwinner DE2 rotation unit.
	   To compile this driver as a module choose m here.

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.