In order to align with new ESARC, we add new property fsl,asrc-format.
The fsl,asrc-format can replace the fsl,asrc-width, driver
can accept format from devicetree, don't need to convert it to
format through width.
Signed-off-by: Shengjiu Wang <shengjiu.w...@nxp.com>
Acked-by: Nicolin Chen <nicoleots...@gmail.com>
---
sound/soc/fsl/fsl-asoc-card.c | 24 +++++++++++++++---------
1 file changed, 15 insertions(+), 9 deletions(-)
diff --git a/sound/soc/fsl/fsl-asoc-card.c b/sound/soc/fsl/fsl-asoc-card.c
index bb33601fab84..cf4feb835743 100644
--- a/sound/soc/fsl/fsl-asoc-card.c
+++ b/sound/soc/fsl/fsl-asoc-card.c
@@ -680,17 +680,23 @@ static int fsl_asoc_card_probe(struct platform_device
*pdev)
goto asrc_fail;
}
- ret = of_property_read_u32(asrc_np, "fsl,asrc-width", &width);
+ ret = of_property_read_u32(asrc_np, "fsl,asrc-format",
+ &priv->asrc_format);
if (ret) {
- dev_err(&pdev->dev, "failed to get output rate\n");
- ret = -EINVAL;
- goto asrc_fail;
- }
+ /* Fallback to old binding; translate to asrc_format */
+ ret = of_property_read_u32(asrc_np, "fsl,asrc-width",
+ &width);
+ if (ret) {
+ dev_err(&pdev->dev,
+ "failed to decide output format\n");
+ goto asrc_fail;
+ }
- if (width == 24)
- priv->asrc_format = SNDRV_PCM_FORMAT_S24_LE;
- else
- priv->asrc_format = SNDRV_PCM_FORMAT_S16_LE;
+ if (width == 24)
+ priv->asrc_format = SNDRV_PCM_FORMAT_S24_LE;
+ else
+ priv->asrc_format = SNDRV_PCM_FORMAT_S16_LE;
+ }
}
/* Finish card registering */
--
2.21.0
