Add new optional dts property "cpu-slot-width", which allows setting a
custom TDM slot width in bits for the CPU DAI
when using the generic codec.

Signed-off-by: Elinor Montmasson <elinor.montmasson@savoirfairelinux.com>
Co-authored-by: Philip-Dylan Gleonec <philip-dylan.gleonec@savoirfairelinux.com>
---
 sound/soc/fsl/fsl-asoc-card.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/fsl/fsl-asoc-card.c b/sound/soc/fsl/fsl-asoc-card.c
index 3a57d9bfbb48..012c8d3666aa 100644
--- a/sound/soc/fsl/fsl-asoc-card.c
+++ b/sound/soc/fsl/fsl-asoc-card.c
@@ -745,6 +745,7 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
 		priv->dai_link[0].num_codecs = 2;
 		priv->dai_link[2].num_codecs = 2;
 		priv->dai_fmt |= SND_SOC_DAIFMT_CBP_CFP;
+		of_property_read_u32(np, "cpu-slot-width", &priv->cpu_priv.slot_width);
 	} else {
 		dev_err(&pdev->dev, "unknown Device Tree compatible\n");
 		ret = -EINVAL;
-- 
2.25.1