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Diffstat (limited to 'drivers/fmc/Kconfig')
-rw-r--r-- | drivers/fmc/Kconfig | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/drivers/fmc/Kconfig b/drivers/fmc/Kconfig new file mode 100644 index 000000000..3a75f4256 --- /dev/null +++ b/drivers/fmc/Kconfig @@ -0,0 +1,51 @@ +# +# 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 |