I am a little baffled, I have a ADV7171 wired up to a ARM dev board, I have setup my boardinformation with the I2C address to the ADV7171. I can modprobe the driver where I get the message
# modprobe adv7170
[ 24.834048] adv7170 1-002b: chip found @ 0x56 (imx-i2c)
Where do I go from here? Don't seem to be able to find any documentation on how communicate withe the device using the 2.6.35 linux kernel driver. Tempted to just write my own driver.