On Mon, Mar 13, 2023 at 6:36 PM Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx> wrote: > > > > On 3/13/23 10:10, Daniel Baluta wrote: > > Hi Morimoto-san, > > > > I would like to know your take on the following issue. > > > > On I.MX with SOF we use simple-card and hit the following error: > > > > sai1-wm8960-hifi: dpcm_be_connect: FE is atomic but BE is nonatomic, > > invalid configuration > > > > and I think it makes sense to have the BE nonatomic as set by SOF core. > > The SOF core does not change the BE, does it? You are right on this. I think the problem is with the FE PCM in case of Compress stream, when the atomicity is not inherited from DAI link. Which happens for uncompress stream. Will send a patch! thanks, Daniel.
