diff options
Diffstat (limited to 'drivers/gpio/Kconfig')
| -rw-r--r-- | drivers/gpio/Kconfig | 48 |
1 files changed, 34 insertions, 14 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 682de754d63f..87d567089f13 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -30,12 +30,14 @@ config ARCH_REQUIRE_GPIOLIB Selecting this from the architecture code will cause the gpiolib code to always get built in. +config GPIO_DEVRES + def_bool y + depends on HAS_IOMEM menuconfig GPIOLIB bool "GPIO Support" depends on ARCH_WANT_OPTIONAL_GPIOLIB || ARCH_REQUIRE_GPIOLIB - select GENERIC_GPIO help This enables GPIO support through the generic GPIO library. You only need to enable this, if you also want to enable @@ -66,7 +68,7 @@ config DEBUG_GPIO config GPIO_SYSFS bool "/sys/class/gpio/... (sysfs interface)" - depends on SYSFS && EXPERIMENTAL + depends on SYSFS help Say Y here to add a sysfs interface for GPIOs. @@ -201,6 +203,12 @@ config GPIO_PXA help Say yes here to support the PXA GPIO device +config GPIO_RCAR + tristate "Renesas R-Car GPIO" + depends on ARM + help + Say yes here to support GPIO on Renesas R-Car SoCs. + config GPIO_SPEAR_SPICS bool "ST SPEAr13xx SPI Chip Select as GPIO support" depends on PLAT_SPEAR @@ -224,12 +232,6 @@ config GPIO_TS5500 blocks of the TS-5500: DIO1, DIO2 and the LCD port, and the TS-5600 LCD port. -config GPIO_VT8500 - bool "VIA/Wondermedia SoC GPIO Support" - depends on ARCH_VT8500 - help - Say yes here to support the VT8500/WM8505/WM8650 GPIO controller. - config GPIO_XILINX bool "Xilinx GPIO support" depends on PPC_OF || MICROBLAZE @@ -277,7 +279,7 @@ config GPIO_ICH config GPIO_VX855 tristate "VIA VX855/VX875 GPIO" - depends on PCI + depends on PCI && GENERIC_HARDIRQS select MFD_CORE select MFD_VX855 help @@ -298,6 +300,23 @@ config GPIO_GE_FPGA and write pin state) for GPIO implemented in a number of GE single board computers. +config GPIO_LYNXPOINT + bool "Intel Lynxpoint GPIO support" + depends on ACPI && X86 + select IRQ_DOMAIN + help + driver for GPIO functionality on Intel Lynxpoint PCH chipset + Requires ACPI device enumeration code to set up a platform device. + +config GPIO_GRGPIO + tristate "Aeroflex Gaisler GRGPIO support" + depends on OF + select GPIO_GENERIC + select IRQ_DOMAIN + help + Select this to support Aeroflex Gaisler GRGPIO cores from the GRLIB + VHDL IP core library. + comment "I2C GPIO expanders:" config GPIO_ARIZONA @@ -599,7 +618,7 @@ config GPIO_TIMBERDALE config GPIO_RDC321X tristate "RDC R-321x GPIO support" - depends on PCI + depends on PCI && GENERIC_HARDIRQS select MFD_CORE select MFD_RDC321X help @@ -657,11 +676,12 @@ config GPIO_JANZ_TTL This driver provides support for driving the pins in output mode only. Input mode is not supported. -config GPIO_AB8500 - bool "ST-Ericsson AB8500 Mixed Signal Circuit gpio functions" - depends on AB8500_CORE && BROKEN +config GPIO_PALMAS + bool "TI PALMAS series PMICs GPIO" + depends on MFD_PALMAS help - Select this to enable the AB8500 IC GPIO driver + Select this option to enable GPIO driver for the TI PALMAS + series chip family. config GPIO_TPS6586X bool "TPS6586X GPIO" |