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-# SPDX-License-Identifier: GPL-2.0-only
-#
-# 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