On Wed, Feb 23, 2022 at 08:01:25AM +0000, Phil Edworthy wrote: > > > Also, which version of the DW DMAC IP is being used in this SoC? > > I'm still checking, but it looks to be 2.18b > Our HW people have told me it's v2.19a Thanks for both answers, I have commented the same patch in v2 with my interpretation of what's going on. Let's continue there. -- With Best Regards, Andy Shevchenko