drivers/pmdomain/rockchip/Kconfig

Source file repositories/reference/linux-study-clean/drivers/pmdomain/rockchip/Kconfig

File Facts

System: Linux kernel
Corpus path: drivers/pmdomain/rockchip/Kconfig
Extension: [no extension]
Size: 568 bytes
Lines: 20
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-only
if ARCH_ROCKCHIP || COMPILE_TEST

config ROCKCHIP_PM_DOMAINS
	bool "Rockchip generic power domain"
	default ARCH_ROCKCHIP
	depends on PM
	depends on HAVE_ARM_SMCCC_DISCOVERY
	depends on REGULATOR
	select PM_GENERIC_DOMAINS
	help
	  Say y here to enable power domain support.
	  In order to meet high performance and low power requirements, a power
	  management unit is designed or saving power when RK3288 in low power
	  mode. The RK3288 PMU is dedicated for managing the power of the whole chip.

	  If unsure, say N.

endif

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.