Missing Radxa 4K Camera Overlay in Radxa Zero 2 Pro rsetup

I’m using the Radxa Zero 2 Pro, Debian KDE b32. Under rsetup, I am unable to find the option “Enable Radxa Camera 4K”. How to enable Radxa Camera 4K on the Zero 2 Pro?

Normally you find the overlays at

/boot/dtb/…

or look at Kernel source download, compile and activate on boot…
but didn`t find anything about this camera for this board with this chip Armlogic A311D
Maybe you need to write the device tree or search for somebody thats alrealdy writes this DTS for you…