drivers/clk/meson/Kconfig

File Facts

System

Linux kernel

Corpus path

drivers/clk/meson/Kconfig

Extension

[no extension]

Size

6818 bytes

Lines

233

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
menu "Clock support for Amlogic platforms"
	depends on ARCH_MESON || COMPILE_TEST

config COMMON_CLK_MESON_REGMAP
	tristate
	select REGMAP
	select MFD_SYSCON

config COMMON_CLK_MESON_DUALDIV
	tristate
	select COMMON_CLK_MESON_REGMAP

config COMMON_CLK_MESON_MPLL
	tristate
	select COMMON_CLK_MESON_REGMAP

config COMMON_CLK_MESON_PHASE
	tristate
	select COMMON_CLK_MESON_REGMAP

config COMMON_CLK_MESON_PLL
	tristate
	select COMMON_CLK_MESON_REGMAP

config COMMON_CLK_MESON_SCLK_DIV
	tristate
	select COMMON_CLK_MESON_REGMAP

config COMMON_CLK_MESON_VID_PLL_DIV
	tristate
	select COMMON_CLK_MESON_REGMAP

config COMMON_CLK_MESON_VCLK
	tristate
	select COMMON_CLK_MESON_REGMAP

config COMMON_CLK_MESON_CLKC_UTILS
	select REGMAP
	select MFD_SYSCON
	tristate

config COMMON_CLK_MESON_AO_CLKC
	tristate
	select COMMON_CLK_MESON_REGMAP
	select COMMON_CLK_MESON_CLKC_UTILS
	select RESET_CONTROLLER

config COMMON_CLK_MESON_CPU_DYNDIV
	tristate
	select COMMON_CLK_MESON_REGMAP

config COMMON_CLK_MESON8B
	bool "Meson8 SoC Clock controller support"
	depends on ARM
	default ARCH_MESON
	select COMMON_CLK_MESON_REGMAP
	select COMMON_CLK_MESON_CLKC_UTILS
	select COMMON_CLK_MESON_MPLL
	select COMMON_CLK_MESON_PLL
	select MFD_SYSCON
	select RESET_CONTROLLER
	help
	  Support for the clock controller on AmLogic S802 (Meson8),
	  S805 (Meson8b) and S812 (Meson8m2) devices. Say Y if you
	  want peripherals and CPU frequency scaling to work.

config COMMON_CLK_GXBB
	tristate "GXBB and GXL SoC clock controllers support"
	depends on ARM64

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.