Got it,
these Patches require different clock names
ref_clk => ref
bus_clk => bus_early
after renaming usb works on my board
will send an follow-up patch for this series
regards Frank
> Gesendet: Samstag, 09. April 2022 um 09:23 Uhr
> Von: "Frank Wunderlich" <[email protected]>
>
> at least i nailed it down to these 2 commits in drivers/usb/dwc3/core.c, without them it works
>
> 5114c3ee2487 2022-01-27 usb: dwc3: Calculate REFCLKPER based on reference clock
> 33fb697ec7e5 2022-01-27 usb: dwc3: Get clocks individually