Say Y here if you're going to use hardware that connects to the
MPC831x/834x/837x/8572/8610 GPIOs.
+config SIMPLE_GPIO
+ bool "Support for simple, memory-mapped GPIO controllers"
+ depends on PPC
+ select GENERIC_GPIO
+ select ARCH_REQUIRE_GPIOLIB
+ help
+ Say Y here to support simple, memory-mapped GPIO controllers.
+ These are usually BCSRs used to control board's switches, LEDs,
+ chip-selects, Ethernet/USB PHY's power and various other small
+ on-board peripherals.
+
+config MCU_MPC8349EMITX
+ tristate "MPC8349E-mITX MCU driver"
+ depends on I2C && PPC_83xx
+ select GENERIC_GPIO
+ select ARCH_REQUIRE_GPIOLIB
+ help
+ Say Y here to enable soft power-off functionality on the Freescale
+ boards with the MPC8349E-mITX-compatible MCU chips. This driver will
+ also register MCU GPIOs with the generic GPIO API, so you'll able
+ to use MCU pins as GPIOs.
+
endmenu