fpga-region: add sysfs interface
Add a sysfs interface to control programming FPGA.
Each fpga-region will get the following files which set values
in the fpga_image_info struct for that region. More files will
need to be added as fpga_image_info expands.
firmware_name
* writing a name of a FPGA image file to firmware_name causes the
FPGA region to write the FPGA
partial_config
* 0 : full reconfiguration
* 1 : partial reconfiguration
unfreeze_timeout
* Timeout for waiting for a freeze bridge to enable traffic
freeze_timeout
* Timeout for waiting for a freeze bridge to disable traffic
Signed-off-by: Alan Tull <atull@kernel.org>
2 files changed
