drivers/pmdomain/starfive/Kconfig

File Facts

System

Linux kernel

Corpus path

drivers/pmdomain/starfive/Kconfig

Extension

[no extension]

Size

413 bytes

Lines

13

Domain

Driver Families

Bucket

drivers/pmdomain

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

config JH71XX_PMU
	bool "Support PMU for StarFive JH71XX Soc"
	depends on PM
	depends on ARCH_STARFIVE || COMPILE_TEST
	default ARCH_STARFIVE
	select PM_GENERIC_DOMAINS
	help
	  Say 'y' here to enable support power domain support.
	  In order to meet low power requirements, a Power Management Unit (PMU)
	  is designed for controlling power resources in StarFive JH71XX SoCs.

Annotation

• Atlas domain: Driver Families / drivers/pmdomain.
• 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.