In the end it turns out it does make sense for the sensor (accessible under /camera-i2c) and the camera (/camera) to be separate. But Mitch identified the optimal DT layout where the sensor is defined in the DT at /camera-i2c/image-sensor, which causes i2c-gpio to probe the ov7670 driver directly.
Pushed to arm-3.5 as f90ea58b3b94fa1597a548817d3c78de15ea8219 and the OFW bits are in OFW svn. More info in the commit message. It's working on XO-1.75 with ov7670. I'm not sure what the status of the isp island XO-4 code is; once that is done, this code should hopefully start working there. Daniel _______________________________________________ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel
