Eric Lee / smarc-fsl-linux-kernel

08 Oct, 2015

1 commit

  • 6a8c3be7e   add FPGA manager core ... Browse Code ยป

    API to support programming FPGA's.

    The following functions are exported as GPL:
    * fpga_mgr_buf_load
    Load fpga from image in buffer

    * fpga_mgr_firmware_load
    Request firmware and load it to the FPGA.

    * fpga_mgr_register
    * fpga_mgr_unregister
    FPGA device drivers can be added by calling
    fpga_mgr_register() to register a set of
    fpga_manager_ops to do device specific stuff.

    * of_fpga_mgr_get
    * fpga_mgr_put
    Get/put a reference to a fpga manager.

    The following sysfs files are created:
    * /sys/class/fpga_manager//name
    Name of low level driver.

    * /sys/class/fpga_manager//state
    State of fpga manager

    Signed-off-by: Alan Tull
    Acked-by: Michal Simek
    Signed-off-by: Greg Kroah-Hartman

    Alan Tull