config GPIO_AMDPT
tristate "AMD Promontory GPIO support"
depends on ACPI
+ select GPIO_GENERIC
help
driver for GPIO functionality on Promontory IOHub
Require ACPI ASL code to enumerate as a platform device.
config GPIO_MCP23S08
tristate "Microchip MCP23xxx I/O expander"
+ select GPIOLIB_IRQCHIP
help
SPI/I2C driver for Microchip MCP23S08/MCP23S17/MCP23008/MCP23017
I/O expanders.