From: Jacob Siverskog Date: Fri, 22 Jan 2016 12:39:55 +0000 (+0100) Subject: ASoC: pcm179x: Support continuous rates X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=e0236f541e68aa2187a9a402bf74bec6f007eb84;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git ASoC: pcm179x: Support continuous rates According to the PCM179x data sheets sampling frequencies between 10 kHz and 200 kHz are supported. Specify support in the driver. Tested with PCM1791A. References: http://www.ti.com/lit/ds/symlink/pcm1791a.pdf http://www.ti.com/lit/ds/symlink/pcm1792a.pdf http://www.ti.com/lit/ds/symlink/pcm1795.pdf http://www.ti.com/lit/ds/symlink/pcm1796.pdf Signed-off-by: Jacob Siverskog Reviewed-by: Johan Hovold Acked-by: Michael Trimarchi Signed-off-by: Mark Brown --- diff --git a/sound/soc/codecs/pcm179x.c b/sound/soc/codecs/pcm179x.c index 8f20f70af23e..06a66579ca6d 100644 --- a/sound/soc/codecs/pcm179x.c +++ b/sound/soc/codecs/pcm179x.c @@ -187,7 +187,9 @@ static struct snd_soc_dai_driver pcm179x_dai = { .stream_name = "Playback", .channels_min = 2, .channels_max = 2, - .rates = PCM1792A_RATES, + .rates = SNDRV_PCM_RATE_CONTINUOUS, + .rate_min = 10000, + .rate_max = 200000, .formats = PCM1792A_FORMATS, }, .ops = &pcm179x_dai_ops, }; diff --git a/sound/soc/codecs/pcm179x.h b/sound/soc/codecs/pcm179x.h index c4eea4df915b..11e331268aae 100644 --- a/sound/soc/codecs/pcm179x.h +++ b/sound/soc/codecs/pcm179x.h @@ -17,10 +17,6 @@ #ifndef __PCM179X_H__ #define __PCM179X_H__ -#define PCM1792A_RATES (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_8000_48000 | \ - SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000 | \ - SNDRV_PCM_RATE_192000) - #define PCM1792A_FORMATS (SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_S24_LE | \ SNDRV_PCM_FMTBIT_S16_LE)