Hello Doug Shade,
Since the BSP does not itself support Python out of the box there is no much information on libraries and its use for the i.MX6 BSP in particular.
You would need to install python on the Linux image for the board. From there you should be able to use the plethora of libraries available. One good place to start is the Python Package Index (https://pypi.python.org/pypi) where you can see a list of available packages for Pyhton.
The drivers would be handled by the OS with python interacting with it.
I hope this at least gives you an overall idea of the next steps. Perhaps some community users can share their own experience with it.
Regards,