On 20.12.2024 8:35 AM, Wojciech Slenska wrote: > Document that ipa on qcm2290 uses version 4.2, the same > as sc7180. > > Signed-off-by: Wojciech Slenska <wojciech.slenska@xxxxxxxxx> > --- FWIW this needs some more work on the Linux side, the IPA driver currently hardcodes a reference to IMEM, which has a different base between these two SoCs. The IMEM region doesn't seem to be used as of current, but things will explode the second it is. A long overdue update would be to make the IPA driver consume a syscon/memory-region-like property pointing to IMEM (or a slice of it, maybe Alex knows what it was supposed to be used for). Konrad
