On Wed, Nov 22, 2017 at 12:55:14AM +0100, Maciej S. Szmigiero wrote:
In AC'97 mode we configure and start SSI RX / TX on probe path via a call to _fsl_ssi_set_dai_fmt() function. We don't need to call this function again later and in fact don't want to do it since this function temporarily sets STCR, SRCR and SCR to some intermediate values.
Signed-off-by: Maciej S. Szmigiero mail@maciej.szmigiero.name
Acked-by: Nicolin Chen nicoleotsuka@gmail.com
Changes from v1: The SACCST setup code was split out into a separate commit.
sound/soc/fsl/fsl_ssi.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c index 375aaaf6080d..70df6bf832df 100644 --- a/sound/soc/fsl/fsl_ssi.c +++ b/sound/soc/fsl/fsl_ssi.c @@ -1116,6 +1116,9 @@ static int fsl_ssi_set_dai_fmt(struct snd_soc_dai *cpu_dai, unsigned int fmt) { struct fsl_ssi_private *ssi_private = snd_soc_dai_get_drvdata(cpu_dai);
- if (fsl_ssi_is_ac97(ssi_private))
return 0;- return _fsl_ssi_set_dai_fmt(cpu_dai->dev, ssi_private, fmt);
}