#
  # FMC (ANSI-VITA 57.1) bus support
  #
  
  menuconfig FMC
  	tristate "FMC support"
  	help
  
  	  FMC (FPGA Mezzanine Carrier) is a mechanical and electrical
  	  standard for mezzanine cards that plug into a carrier board.
  	  This kernel subsystem supports the matching between carrier
  	  and mezzanine based on identifiers stored in the internal I2C
  	  EEPROM, as well as having carrier-independent drivers.
  
  	  The framework was born outside of the kernel and at this time
  	  the off-tree code base is more complete.  Code and documentation
  	  is at git://ohwr.org/fmc-projects/fmc-bus.git .
  
  if FMC
  
  config FMC_FAKEDEV
  	tristate "FMC fake device (software testing)"
  	help
  	  This is a fake carrier, bringing a default EEPROM content
  	  that can be rewritten at run time and usef for matching
  	  mezzanines.
  
  config FMC_TRIVIAL
  	tristate "FMC trivial mezzanine driver (software testing)"
  	help
  	  This is a fake mezzanine driver, to show how FMC works and test it.
  	  The driver also handles interrupts (we used it with a real carrier
  	  before the mezzanines were produced)
  
  config FMC_WRITE_EEPROM
  	tristate "FMC mezzanine driver to write I2C EEPROM"
  	help
  	  This driver matches every mezzanine device and can write the
  	  internal EEPROM of the PCB, using the firmware loader to get
  	  its binary and the function carrier->reprogram to actually do it.
  	  It is useful when the mezzanines are produced.
  
  config FMC_CHARDEV
  	tristate "FMC mezzanine driver that registers a char device"
  	help
  	  This driver matches every mezzanine device and allows user
  	  space to read and write registers using a char device. It
  	  can be used to write user-space drivers, or just get
  	  acquainted with a mezzanine before writing its specific driver.
  
  endif # FMC