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Whose is the DAI master? Which sample rate? > >> Maybe some of the soc/fsl changes is causing this. > > There are quite a few clean-up patches of SSI driver being merged. > Would you please try to revert/bisect the changes of fsl_ssi driver > so as to figure out which one breaks your test cases? > > If there is a regression because of one of the changes, I will need > to fix it. > > Thanks > Nicolin > Hi, bisected and with this reverted I get it working : ebf08ae3bc906fc5dd33d02977efa5d4b9831517 is the first bad commit commit ebf08ae3bc906fc5dd33d02977efa5d4b9831517 Author: Nicolin Chen Date: Mon Feb 12 14:03:10 2018 -0800 ASoC: fsl_ssi: Keep ssi->i2s_net updated --Mika