linux-kernel - [PATCH 2/3] ASoC: fsl_asrc: update supported sample format

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Date:   Mon,  9 Sep 2019 18:33:20 -0400
From:   Shengjiu Wang <shengjiu.wang@....com>
To:     timur@...nel.org, nicoleotsuka@...il.com, Xiubo.Lee@...il.com,
        festevam@...il.com, lgirdwood@...il.com, broonie@...nel.org,
        perex@...ex.cz, tiwai@...e.com, alsa-devel@...a-project.org,
        linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: [PATCH 2/3] ASoC: fsl_asrc: update supported sample format

The ASRC support 24bit/16bit/8bit input width, so S20_3LE format
should not be supported, it is word width is 20bit.
So replace S20_3LE with S24_3LE in supported list and add S8
format in TX supported list

Signed-off-by: Shengjiu Wang <shengjiu.wang@....com>
---
 sound/soc/fsl/fsl_asrc.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/sound/soc/fsl/fsl_asrc.c b/sound/soc/fsl/fsl_asrc.c
index 4d3804a1ea55..584badf956d2 100644
--- a/sound/soc/fsl/fsl_asrc.c
+++ b/sound/soc/fsl/fsl_asrc.c
@@ -624,7 +624,7 @@ static int fsl_asrc_dai_probe(struct snd_soc_dai *dai)
 
 #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,
@@ -635,7 +635,8 @@ static struct snd_soc_dai_driver fsl_asrc_dai = {
 		.rate_min = 5512,
 		.rate_max = 192000,
 		.rates = SNDRV_PCM_RATE_KNOT,
-		.formats = FSL_ASRC_FORMATS,
+		.formats = FSL_ASRC_FORMATS |
+			   SNDRV_PCM_FMTBIT_S8,
 	},
 	.capture = {
 		.stream_name = "ASRC-Capture",
-- 
2.21.0