drivers/pinctrl/spear/Kconfig

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

File Facts

System
Linux kernel
Corpus path
drivers/pinctrl/spear/Kconfig
Extension
[no extension]
Size
1334 bytes
Lines
58
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.

Dependency Surface

Detected Declarations

Annotated Snippet

# SPDX-License-Identifier: GPL-2.0-only
#
# ST Microelectronics SPEAr PINCTRL drivers
#

if PLAT_SPEAR

config PINCTRL_SPEAR
	bool
	depends on OF
	select PINMUX
	help
	  This enables pin control drivers for SPEAr Platform

config PINCTRL_SPEAR3XX
	bool
	depends on ARCH_SPEAR3XX
	select PINCTRL_SPEAR

config PINCTRL_SPEAR300
	bool "ST Microelectronics SPEAr300 SoC pin controller driver"
	depends on MACH_SPEAR300
	select PINCTRL_SPEAR3XX

config PINCTRL_SPEAR310
	bool "ST Microelectronics SPEAr310 SoC pin controller driver"
	depends on MACH_SPEAR310
	select PINCTRL_SPEAR3XX
	select PINCTRL_SPEAR_PLGPIO

config PINCTRL_SPEAR320
	bool "ST Microelectronics SPEAr320 SoC pin controller driver"
	depends on MACH_SPEAR320
	select PINCTRL_SPEAR3XX
	select PINCTRL_SPEAR_PLGPIO

config PINCTRL_SPEAR1310
	bool "ST Microelectronics SPEAr1310 SoC pin controller driver"
	depends on MACH_SPEAR1310
	select PINCTRL_SPEAR
	select PINCTRL_SPEAR_PLGPIO

config PINCTRL_SPEAR1340
	bool "ST Microelectronics SPEAr1340 SoC pin controller driver"
	depends on MACH_SPEAR1340
	select PINCTRL_SPEAR
	select PINCTRL_SPEAR_PLGPIO

config PINCTRL_SPEAR_PLGPIO
	bool "SPEAr SoC PLGPIO Controller"
	depends on GPIOLIB && PINCTRL_SPEAR
	select GPIOLIB_IRQCHIP
	help
	  Say yes here to support PLGPIO controller on ST Microelectronics SPEAr
	  SoCs.

endif

Annotation

Implementation Notes