No capture device (/dev/video0) on iMX93

[ranYang]

hello:

      I use kernel version :

and insmod ar0521 sensor drive sucess,but no /dev/video0,

What needs to be configured？

[pengyong_zhang]

Hi @ranYang 

please type the v4l2-ctl --list-devices command share the result.

B.R

[ranYang · Accepted solution]

hello:

      It has been resolved. For the new version of the kernel, modules need to be updated, otherwise performing related CSI operations would result in my situation