NFC Driver

Hi.
I had bought FriendlyArm Mini210 and NFC sensor and now try to insert a
sensor to it.
I already have a linux driver (libnfc1.7.0) and it works well on ubuntu
12.04.
Now i want to convert it to a android 4.0.3 driver and insert it to this
mini210.
Can you help me how i can do this?
Thank you.
Wan