config OF_DEVICE def_bool y depends on OF && (SPARC || PPC_OF)
config OF_GPIO def_bool y
depends on OF && PPC_OF && GPIOLIB
help OpenFirmware GPIO accessors
config OF_I2C
def_tristate I2C depends on PPC_OF && I2C
help OpenFirmware I2C accessors
config OF_SPI def_tristate SPI depends on OF && PPC_OF && SPI help OpenFirmware SPI accessors
