RE: [PATCH V2] ASoC: fsl_esai: fix channel swap issue when stream starts

2019-02-25 Thread S.j. Wang
> > On Tue, Feb 26, 2019 at 02:01:14AM +, S.j. Wang wrote: > > > > diff --git a/sound/soc/fsl/fsl_esai.c b/sound/soc/fsl/fsl_esai.c > > > > index > > > > afe67c865330..23bd0ad4ac31 100644 > > > > --- a/sound/soc/fsl/fsl_esai.c > > > > +++ b/sound/soc/fsl/fsl_esai.c > > > > @@ -54,6 +54,8 @@

Re: [PATCH V2] ASoC: fsl_esai: fix channel swap issue when stream starts

2019-02-25 Thread Nicolin Chen
On Tue, Feb 26, 2019 at 02:01:14AM +, S.j. Wang wrote: > > > diff --git a/sound/soc/fsl/fsl_esai.c b/sound/soc/fsl/fsl_esai.c index > > > afe67c865330..23bd0ad4ac31 100644 > > > --- a/sound/soc/fsl/fsl_esai.c > > > +++ b/sound/soc/fsl/fsl_esai.c > > > @@ -54,6 +54,8 @@ struct fsl_esai { > > >

RE: [PATCH V2] ASoC: fsl_esai: fix channel swap issue when stream starts

2019-02-25 Thread S.j. Wang
> > On Mon, Feb 25, 2019 at 02:48:18AM +, S.j. Wang wrote: > > There is very low possibility ( < 0.1% ) that channel swap happened in > > beginning when multi output/input pin is enabled. The issue is that > > hardware can't send data to correct pin in the beginning with the > > normal enab

Re: [PATCH V2] ASoC: fsl_esai: fix channel swap issue when stream starts

2019-02-25 Thread Nicolin Chen
On Mon, Feb 25, 2019 at 02:48:18AM +, S.j. Wang wrote: > There is very low possibility ( < 0.1% ) that channel swap happened > in beginning when multi output/input pin is enabled. The issue is > that hardware can't send data to correct pin in the beginning with > the normal enable flow. > > Th