tform_drv_remove+0x18/0x1c)
>> [] (platform_drv_remove) from []
>> (__device_release_driver+0x70/0xc8)
>> [] (__device_release_driver) from []
>> (driver_detach+0xb4/0xb8)
>> [] (driver_detach) from [] (bus_remove_driver+0x4c/0xa0)
>> [] (bus_remove_driver) from
deferral
> couldn't find an available UDC
>
The above are typical deferal messages. Have you tried building
everything as a module or moving the DMA devicetree node so it's
probed earlier?
But I'm not sure it's related to the problem you are seeing.
--
Ezequiel García