[alsa-devel] [PATCH v4 5/6] ASoC: fsl_ssi: Fix channel slipping in Playback at startup

[Caleb Crome]

On Tue, May 3, 2016 at 5:24 AM, Fabio Estevam <festevam at gmail.com> wrote:
> On Tue, May 3, 2016 at 9:13 AM, Arnaud Mouiche
> <arnaud.mouiche at invoxia.com> wrote:
>> Previously, SCR.SSIEN and SCR.TE were enabled at once if no capture
>> stream was also running.
>> This may not give a chance for the DMA to write the first sample in
>> TX FIFO before the streaming starts on the PCM bus, inserting void
>> samples first.
>> Those void samples are then responsible for slipping the channels.
>>
>> Signed-off-by: Arnaud Mouiche <arnaud.mouiche at invoxia.com>
>
> Reviewed-by: Fabio Estevam <fabio.estevam at nxp.com>
Tested-by: Caleb Crome <caleb at crome.org>