drivers/pinctrl/meson/Kconfig

File Facts

System

Linux kernel

Corpus path

drivers/pinctrl/meson/Kconfig

Extension

[no extension]

Size

2241 bytes

Lines

93

Domain

Driver Families

Bucket

drivers/pinctrl

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
menuconfig PINCTRL_MESON
	tristate "Amlogic SoC pinctrl drivers"
	depends on ARCH_MESON || COMPILE_TEST
	depends on OF
	default ARCH_MESON
	select PINMUX
	select PINCONF
	select GENERIC_PINCONF
	select GPIOLIB
	select REGMAP_MMIO

if PINCTRL_MESON

config PINCTRL_MESON8
	bool "Meson 8 SoC pinctrl driver"
	depends on ARM || COMPILE_TEST
	select PINCTRL_MESON8_PMX
	default ARCH_MESON

config PINCTRL_MESON8B
	bool "Meson 8b SoC pinctrl driver"
	depends on ARM || COMPILE_TEST
	select PINCTRL_MESON8_PMX
	default ARCH_MESON

config PINCTRL_MESON_GXBB
	tristate "Meson gxbb SoC pinctrl driver"
	depends on ARM64 || COMPILE_TEST
	select PINCTRL_MESON8_PMX
	default ARCH_MESON

config PINCTRL_MESON_GXL
	tristate "Meson gxl SoC pinctrl driver"
	depends on ARM64 || COMPILE_TEST
	select PINCTRL_MESON8_PMX
	default ARCH_MESON

config PINCTRL_MESON8_PMX
	tristate

config PINCTRL_MESON_AXG
	tristate "Meson axg Soc pinctrl driver"
	depends on ARM64 || COMPILE_TEST
	select PINCTRL_MESON_AXG_PMX
	default ARCH_MESON

config PINCTRL_MESON_AXG_PMX
	tristate

config PINCTRL_MESON_G12A
	tristate "Meson g12a Soc pinctrl driver"
	depends on ARM64 || COMPILE_TEST
	select PINCTRL_MESON_AXG_PMX
	default ARCH_MESON

config PINCTRL_MESON_A1
	tristate "Meson a1 Soc pinctrl driver"
	depends on ARM64 || COMPILE_TEST
	select PINCTRL_MESON_AXG_PMX
	default ARCH_MESON

config PINCTRL_MESON_S4
	tristate "Meson s4 Soc pinctrl driver"
	depends on ARM64 || COMPILE_TEST
	select PINCTRL_MESON_AXG_PMX
	default ARCH_MESON

config PINCTRL_AMLOGIC_A4
	bool "AMLOGIC pincontrol"

Annotation

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