OpiZero USB OTG (serial console) not working on 24.2.1 release

[JRD McLAREN]

Hello ..

 

I have tested both current release 24.2.1 (jammy and bookworm) on OPiZero,

and usb otg not working  .. on both ..

 

Kernel is 6.6.20-current-sunxi
module g_serial is loaded

ttyGS0 exist

serial-getty@ttyGS0.service is runing

dtc overlays are usbhost0 - 3

..all looks good on opizero side ...

 

but on "computer side" not..

nothing happened when usb cable is plugged in ..

no ttyAMC0 device was created ..

no new usb hardware can be found in system log ...

..nothing..

 

Buster version works well...

(my old installation)

 

any advice ..?

or it is any "actual kernel problem"  .. ??

 

have somebody the same problem .. ??