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| author | Shengjiu Wang <shengjiu.wang@freescale.com> | 2017-06-15 15:32:17 +0800 |
|---|---|---|
| committer | Leonard Crestez <leonard.crestez@nxp.com> | 2018-08-24 12:41:33 +0300 |
| commit | d11cf8d00a6f6144cae05fb656ac6b0cf3ea69aa (patch) | |
| tree | 8e696fb1289cd8a3dcd73ce0302aefaf1fdab43d | |
| parent | 8fcf3e702c0c3b84649dabac2f0333d7f3416b25 (diff) | |
MLK-15042: ASoC: fsl_asrc: update supported format
The ASRC support 24 bit input width, but for S20_3LE the input width
is 20 bit, asrc will treat it as 24bit, which like a 24bit data shift
4 bit right, the result is the volume is lower than expected.
ASRC can't shift the 20bit data left 4 bit internally, so remove the
S20_3LE in supported list, add S24_3LE in supported list.
Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
(cherry picked from commit e65a014efe0a69c2db9de422fb780f0ba9c41dba)
| -rw-r--r-- | sound/soc/fsl/fsl_asrc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/fsl/fsl_asrc.c b/sound/soc/fsl/fsl_asrc.c index c7f9095e9d74..1226925bc84d 100644 --- a/sound/soc/fsl/fsl_asrc.c +++ b/sound/soc/fsl/fsl_asrc.c @@ -683,7 +683,7 @@ static int fsl_asrc_dai_probe(struct snd_soc_dai *dai) #define FSL_ASRC_RATES SNDRV_PCM_RATE_8000_192000 #define FSL_ASRC_FORMATS (SNDRV_PCM_FMTBIT_S24_LE | \ SNDRV_PCM_FMTBIT_S16_LE | \ - SNDRV_PCM_FMTBIT_S20_3LE) + SNDRV_PCM_FMTBIT_S24_3LE) static struct snd_soc_dai_driver fsl_asrc_dai = { .probe = fsl_asrc_dai_probe, |