ypopovych

yes. We have this problem on Armbian with 6.1 vendor kernel. And also ubuntu builds from Joshua Riek have the same problem (they use vendor 6.1 too)
 
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@sdyspb but if it's a hardware bug it shouldn't work properly on old 5.10 kernel too. But it works. And also shouldn't work randomly on 6.1 kernel. It's interesting why SRIS disabling fixes it. And why it works on old kernel with SRIS. And we have a kernel patch accepted in the 6.13 mainline kernel with fix for our problem.
 

I fixed my Rock 5 ITX by unsoldering R29 pull-down resistor. There was wrong HW configuration of ASM1164. Now all kernels work as well as vendor's one, including the last images from Armbian - Debian12 (Bookworm) + OMV. The more details in Radxa forum.

You really need a good soldering iron and tip because of big ground plane on bottom
PS It's funny to recommend soldering iron in a software chat to fix the kernel problem