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Linux: UVC camera ion memory management issue android jellybean



Tool/software: Linux

Hi All,

I am working on AM335x custom board.

In my project i have used USB camera in android jellybean.

While running the camera app i am facing error in logcat E/ion ( 80): open /dev/ion failed!.

I have cross verified in drivers folder,in drivers folder ION omap driver support is not there.

could you please tell me any reference is there for ION driver for omap.

Actually i have used some hal layer for usb camera getting from google. 

Can you please provided any USB based camera hal layer for AM335x.

Thanks & Regards,

Sankar.