Our design does not use the THS7353 Video Buffer/Mux. An application I wrote runs on the DM365 EVM. But when I run it on our design using a DM368 it fails to detect the video with the following messages....
error in configuring THS7353
vpfe ccdc capture vpfe ccdc capture.1: Error in initializing channel
Error: Failed to detect video standard, video input connected?
Now it's understandable that it fails to configure the THS7353. I noticed that the only reference to the THS7353 is in the Davinci driver section of the Linux source. My question is...
In the file media/video/davinci/davinci_platform.c there is the following define...
#define THS7353 1
If I change that to a 0 and rebuild the kernel, will the drivers then ignore the THS7353? At this point I'm assuming the failed call to set values in the THS7353 is propagating back up call stack and causing it to fail to detect the video standard. Of course it's possible that the video std error is due to other untested sections of our H/W.
Thanks John
