Why does the same camera have a different number of interfaces on different machines?

In Orin NX, using the USB camera brings up two interfaces.
In Xavier NX, however, only one interface appears when using the USB camera.

And on the Orin NX, the “/dev/video1” interface is empty.

For more information on this, see the image below.

Why does Orin NX bring up another empty interface when using a USB camera?

How about on x86 system?
Does Orin and Xavier the same BSP?

x86 system is not our developing platform.

As screenshots.
JetPack 5.1 [L4T 35.2.1] on Orin NX
JetPack 4.6 [L4T 32.6.1] on Xavier NX

Suppose it could be the kernel regression issue. If you care about you need to debug the UVC driver directly.


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