i.MX ProcessorsのトピックRe: No capture device (/dev/video0) on iMX93

No capture device (/dev/video0) on iMX93

ranYang — Thu, 31 Jul 2025 08:09:20 GMT

hello:

I use kernel version :

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

What needs to be configured？

Re: No capture device (/dev/video0) on iMX93

pengyong_zhang — Mon, 04 Aug 2025 02:36:02 GMT

Hi @ranYang

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

B.R

Re: No capture device (/dev/video0) on iMX93

ranYang — Fri, 08 Aug 2025 15:01:02 GMT

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