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

[kpernos9]

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?

[ShaneCCC]

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

[kpernos9]

@ShaneCCC

How about on x86 system?

x86 system is not our developing platform.

@ShaneCCC

Does Orin and Xavier the same BSP?

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

[ShaneCCC]

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

Thanks