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Problems with ISP Parallel interface

Hi,

I am connecting OMAP 3430 ISP to YCbCr sensor thru parallel interface for a 320x240 frame.  I have changed sensor setiings in Board-zoom2-camera.c for the parallel inerface.

But the problem is that I am not getting the interrupt (HS_VS, VD0, VD1) from CCDC? 

I have also probed the Frame Valid, Line Valid and clocks and they all seems to be proper.

Are there any specific settings for parallel interface that needs to be done at ISP side?

Please let me know if sbdy has faced similar issue and found a solution.

 

Regards,

Ashutosh