drivers/pinctrl/freescale/Kconfig

Source file repositories/reference/linux-study-clean/drivers/pinctrl/freescale/Kconfig

File Facts

System: Linux kernel
Corpus path: drivers/pinctrl/freescale/Kconfig
Extension: [no extension]
Size: 6428 bytes
Lines: 286
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
config PINCTRL_IMX
	tristate
	depends on OF
	select GENERIC_PINCTRL_GROUPS
	select GENERIC_PINMUX_FUNCTIONS
	select PINCONF
	select REGMAP

config PINCTRL_IMX_SCMI
	tristate "i.MX95 pinctrl driver using SCMI protocol interface"
	depends on (ARM_SCMI_PROTOCOL && OF && ARCH_MXC) || COMPILE_TEST
	select PINMUX
	select GENERIC_PINCONF
	select GENERIC_PINCTRL_GROUPS
	select GENERIC_PINMUX_FUNCTIONS
	help
	  i.MX95 SCMI firmware provides pinctrl protocol. This driver
	  utilizes the SCMI interface to do pinctrl configuration.

config PINCTRL_IMX_SCU
	tristate
	depends on OF
	depends on IMX_SCU || COMPILE_TEST
	default IMX_SCU
	select PINCTRL_IMX

config PINCTRL_IMX1_CORE
	bool
	select PINMUX
	select PINCONF

config PINCTRL_IMX1
	bool "IMX1 pinctrl driver"
	depends on OF
	depends on SOC_IMX1 || COMPILE_TEST
	default SOC_IMX1
	select PINCTRL_IMX1_CORE
	help
	  Say Y here to enable the imx1 pinctrl driver

config PINCTRL_IMX27
	bool "IMX27 pinctrl driver"
	depends on OF
	depends on SOC_IMX27 || COMPILE_TEST
	default SOC_IMX27
	select PINCTRL_IMX1_CORE
	help
	  Say Y here to enable the imx27 pinctrl driver


config PINCTRL_IMX25
	bool "IMX25 pinctrl driver"
	depends on OF
	depends on SOC_IMX25 || COMPILE_TEST
	default SOC_IMX25
	select PINCTRL_IMX
	help
	  Say Y here to enable the imx25 pinctrl driver

config PINCTRL_IMX35
	bool "IMX35 pinctrl driver"
	depends on OF
	depends on SOC_IMX35 || COMPILE_TEST
	default SOC_IMX35
	select PINCTRL_IMX
	help
	  Say Y here to enable the imx35 pinctrl driver

config PINCTRL_IMX50

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.