Help required for TVP5151 on Overo

Hello to everyone,
I'd like to know who have used the TVP5151 video decoder with the OMAP3 Overo module.

I'm trying to have the processor to capture the video from a TVP5151 boarda, but without success (both gstreamer and yavta wait forever the data from the V4L2 subsystem).

Thanks in advance!