On Thu, Aug 18, 2022 at 11:15:47PM +0200, Arnd Bergmann wrote: > The recently added phys_to_dma() functions are now trivial and > could probably be removed again as a follow-up, if anyone knows > how.
The normal way to that would be with a call to dma_direct_set_offset in the init code. But for that we'd need to find someone to care enough about footbridge to test it.