drivers/clk/sunxi-ng/Kconfig

Source file repositories/reference/linux-study-clean/drivers/clk/sunxi-ng/Kconfig

File Facts

System: Linux kernel
Corpus path: drivers/clk/sunxi-ng/Kconfig
Extension: [no extension]
Size: 3583 bytes
Lines: 137
Domain: Driver Families
Bucket: drivers/clk
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 SUNXI_CCU
	tristate "Clock support for Allwinner SoCs"
	depends on ARCH_SUNXI || COMPILE_TEST
	select RESET_CONTROLLER
	default ARCH_SUNXI

if SUNXI_CCU

config SUNIV_F1C100S_CCU
	tristate "Support for the Allwinner newer F1C100s CCU"
	default ARCH_SUNXI
	depends on MACH_SUNIV || COMPILE_TEST

config SUN20I_D1_CCU
	tristate "Support for the Allwinner D1/R528/T113 CCU"
	default ARCH_SUNXI
	depends on MACH_SUN8I || RISCV || COMPILE_TEST

config SUN20I_D1_R_CCU
	tristate "Support for the Allwinner D1/R528/T113 PRCM CCU"
	default ARCH_SUNXI
	depends on MACH_SUN8I || RISCV || COMPILE_TEST

config SUN50I_A64_CCU
	tristate "Support for the Allwinner A64 CCU"
	default ARCH_SUNXI
	depends on ARM64 || COMPILE_TEST

config SUN50I_A100_CCU
	tristate "Support for the Allwinner A100 CCU"
	default ARCH_SUNXI
	depends on ARM64 || COMPILE_TEST

config SUN50I_A100_R_CCU
	tristate "Support for the Allwinner A100 PRCM CCU"
	default ARCH_SUNXI
	depends on ARM64 || COMPILE_TEST

config SUN50I_H6_CCU
	tristate "Support for the Allwinner H6 CCU"
	default ARCH_SUNXI
	depends on ARM64 || COMPILE_TEST

config SUN50I_H616_CCU
	tristate "Support for the Allwinner H616 CCU"
	default ARCH_SUNXI
	depends on ARM64 || COMPILE_TEST

config SUN50I_H6_R_CCU
	tristate "Support for the Allwinner H6 and H616 PRCM CCU"
	default ARCH_SUNXI
	depends on ARM64 || COMPILE_TEST

config SUN55I_A523_CCU
	tristate "Support for the Allwinner A523/T527 CCU"
	default ARCH_SUNXI
	depends on ARM64 || COMPILE_TEST

config SUN55I_A523_MCU_CCU
	tristate "Support for the Allwinner A523/T527 MCU CCU"
	default ARCH_SUNXI
	depends on ARM64 || COMPILE_TEST

config SUN55I_A523_R_CCU
	tristate "Support for the Allwinner A523/T527 PRCM CCU"
	default ARCH_SUNXI
	depends on ARM64 || COMPILE_TEST

config SUN4I_A10_CCU

Annotation

Atlas domain: Driver Families / drivers/clk.
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.