smart battery and Beagleboard


I created a power supply for my Beagleboard using a Li-ion battery pack (a notebook battery).
It has smart battery interface (smbus). The kernel modules are present for sure but i don't
know how to connect it to my Beagle (and is it even possible). AFAIK, it needs just two GPIO lines,
but i am afraid those kernel modules are not ported yet.

Any help would be appreciated
Gyorgy Kovesdi

Level shift it and connect it to the i2c bus?