On 13/09/2023 04:53, Myunguk Kim wrote: >> Bindings are always separate patch. > > Okay, I will send v2. > >> This was not tested. Missing vendor prefix, type. >> >> Anyway please provide some explanation why this cannot be deduced from >> the compatible. > > This is not dependent on a specific vendor, > but is intended to describe > the properties of the signal(single/burst request) connection > relationship between i2s and dma. How does this relationship depend on hardware? Best regards, Krzysztof