diff options
Diffstat (limited to 'drivers/gpio/Kconfig')
| -rw-r--r-- | drivers/gpio/Kconfig | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index d5d36549ecc1..05043071fc98 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -185,6 +185,13 @@ config GPIO_ETRAXFS help Say yes here to support the GPIO controller on Axis ETRAX FS SoCs. +config GPIO_EXAR + tristate "Support for GPIO pins on XR17V352/354/358" + depends on SERIAL_8250_EXAR + help + Selecting this option will enable handling of GPIO pins present + on Exar XR17V352/354/358 chips. + config GPIO_GE_FPGA bool "GE FPGA based GPIO" depends on GE_FPGA @@ -197,6 +204,15 @@ config GPIO_GE_FPGA and write pin state) for GPIO implemented in a number of GE single board computers. +config GPIO_GEMINI + bool "Gemini GPIO" + depends on ARCH_GEMINI + depends on OF_GPIO + select GPIO_GENERIC + select GPIOLIB_IRQCHIP + help + Support for common GPIOs found in Cortina systems Gemini platforms. + config GPIO_GENERIC_PLATFORM tristate "Generic memory-mapped GPIO controller support (MMIO platform device)" select GPIO_GENERIC @@ -282,6 +298,8 @@ config GPIO_MOCKUP tristate "GPIO Testing Driver" depends on GPIOLIB && SYSFS select GPIO_SYSFS + select GPIOLIB_IRQCHIP + select IRQ_WORK help This enables GPIO Testing driver, which provides a way to test GPIO subsystem through sysfs(or char device) and debugfs. GPIO_SYSFS @@ -1141,6 +1159,15 @@ config GPIO_PCH ML7223/ML7831 is companion chip for Intel Atom E6xx series. ML7223/ML7831 is completely compatible for Intel EG20T PCH. +config GPIO_PCI_IDIO_16 + tristate "ACCES PCI-IDIO-16 GPIO support" + select GPIOLIB_IRQCHIP + help + Enables GPIO support for the ACCES PCI-IDIO-16. An interrupt is + generated when any of the inputs change state (low to high or high to + low). Input filter control is not supported by this driver, and the + input filters are deactivated by this driver. + config GPIO_RDC321X tristate "RDC R-321x GPIO support" select MFD_CORE @@ -1197,6 +1224,8 @@ config GPIO_MCP23S08 tristate "Microchip MCP23xxx I/O expander" depends on OF_GPIO select GPIOLIB_IRQCHIP + select REGMAP_I2C if I2C + select REGMAP if SPI_MASTER help SPI/I2C driver for Microchip MCP23S08/MCP23S17/MCP23008/MCP23017 I/O expanders. |