drivers/power/reset/arm-versatile-reboot.c

File Facts

System

Linux kernel

Corpus path

drivers/power/reset/arm-versatile-reboot.c

Extension

.c

Size

4196 bytes

Lines

161

Domain

Driver Families

Bucket

drivers/power

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/init.h
• linux/mfd/syscon.h
• linux/reboot.h
• linux/regmap.h
• linux/of.h

Detected Declarations

• enum versatile_reboot
• function versatile_reboot
• function versatile_reboot_probe
• module init versatile_reboot_probe

Annotated Snippet

device_initcall(versatile_reboot_probe);

Annotation

• Immediate include surface: `linux/init.h`, `linux/mfd/syscon.h`, `linux/reboot.h`, `linux/regmap.h`, `linux/of.h`.
• Detected declarations: `enum versatile_reboot`, `function versatile_reboot`, `function versatile_reboot_probe`, `module init versatile_reboot_probe`.
• Atlas domain: Driver Families / drivers/power.
• 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.