config CS5535_CLOCK_EVENT_SRC
  	tristate "CS5535/CS5536 high-res timer (MFGPT) events"
  	depends on GENERIC_TIME && GENERIC_CLOCKEVENTS && CS5535_MFGPT
  	help
  	  This driver provides a clock event source based on the MFGPT
  	  timer(s) in the CS5535 and CS5536 companion chips.
  	  MFGPTs have a better resolution and max interval than the
  	  generic PIT, and are suitable for use as high-res timers.