menuconfig SIOX
	tristate "Eckelmann SIOX Support"
	help
	  SIOX stands for Serial Input Output eXtension and is a synchronous
	  bus system invented by Eckelmann AG. It is used in their control and
	  remote monitoring systems for commercial and industrial refrigeration
	  to drive additional I/O units.

	  Unless you know better, it is probably safe to say "no" here.

if SIOX

config SIOX_BUS_GPIO
	tristate "SIOX GPIO bus driver"
	help
	  SIOX bus driver that controls the four bus lines using GPIOs.

endif