Hello im trying to complete web stream like for NANOPI M1. I bought CAM500B and NanoPI M3. Via nanocams utility camera works. Now im trying to capture video from camera via v4l2., But i didnt find a OV5640 camera in /dev/video0 .i have a /dev/video4 /dev/video5 /dev/video6 /dev/video7 /dev/video8 /d...