This is a gslx680 driver for the sunxi (AllWinner) platform.
The aim is to make the gslx680 usable with a GNU/Linux build.

The source was originally from:

http://code.google.com/p/yuandao-n90-window-dual-core-2/source/browse/drivers/input/touchscreen/gslx680_ts.c

This was the only source for the gslx680 available.

It has been:

• Ported to the sunxi platform (AllWinner).
• Changed to load firmware from a separate file.
• Given extracted firmware from an Android driver for a 7inch A13
  tablet.
• Modified to also support normal single point touch alongside the
  existing multi touch.