diff options
Diffstat (limited to 'drivers/gpio/Kconfig')
| -rw-r--r-- | drivers/gpio/Kconfig | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index d3b29530554..b57ec09af89 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -1,5 +1,5 @@ # -# platform-neutral GPIO infrastructure and expanders +# GPIO infrastructure and drivers # config ARCH_WANT_OPTIONAL_GPIOLIB @@ -31,7 +31,7 @@ menuconfig GPIOLIB help This enables GPIO support through the generic GPIO library. You only need to enable this, if you also want to enable - one or more of the GPIO expansion card drivers below. + one or more of the GPIO drivers below. If unsure, say N. @@ -63,21 +63,26 @@ config GPIO_SYSFS Kernel drivers may also request that a particular GPIO be exported to userspace; this can be useful when debugging. -# put expanders in the right section, in alphabetical order +# put drivers in the right section, in alphabetical order config GPIO_MAX730X tristate -comment "Memory mapped GPIO expanders:" +comment "Memory mapped GPIO drivers:" + +config GPIO_BASIC_MMIO_CORE + tristate + help + Provides core functionality for basic memory-mapped GPIO controllers. config GPIO_BASIC_MMIO tristate "Basic memory-mapped GPIO controllers support" + select GPIO_BASIC_MMIO_CORE help Say yes here to support basic memory-mapped GPIO controllers. config GPIO_IT8761E tristate "IT8761E GPIO support" - depends on GPIOLIB help Say yes here to support GPIO functionality of IT8761E super I/O chip. @@ -101,7 +106,7 @@ config GPIO_VR41XX config GPIO_SCH tristate "Intel SCH/TunnelCreek GPIO" - depends on GPIOLIB && PCI && X86 + depends on PCI && X86 select MFD_CORE select LPC_SCH help @@ -121,7 +126,7 @@ config GPIO_SCH config GPIO_VX855 tristate "VIA VX855/VX875 GPIO" - depends on GPIOLIB && MFD_SUPPORT && PCI + depends on MFD_SUPPORT && PCI select MFD_CORE select MFD_VX855 help @@ -347,13 +352,13 @@ config GPIO_ML_IOH config GPIO_TIMBERDALE bool "Support for timberdale GPIO IP" - depends on MFD_TIMBERDALE && GPIOLIB && HAS_IOMEM + depends on MFD_TIMBERDALE && HAS_IOMEM ---help--- Add support for the GPIO IP in the timberdale FPGA. config GPIO_RDC321X tristate "RDC R-321x GPIO support" - depends on PCI && GPIOLIB + depends on PCI select MFD_SUPPORT select MFD_CORE select MFD_RDC321X |