[PATCH 2/2] ASoC: bindings: fsl-asoc-card: add compatible string for si476x codec

[Shengjiu Wang]

The si476x codec is used for FM radio function on i.MX6
auto board.

Signed-off-by: Shengjiu Wang <shengjiu.wang@xxxxxxx>
---
 Documentation/devicetree/bindings/sound/fsl-asoc-card.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/fsl-asoc-card.txt b/Documentation/devicetree/bindings/sound/fsl-asoc-card.txt
index f339be62e7e4..90d9e9d81624 100644
--- a/Documentation/devicetree/bindings/sound/fsl-asoc-card.txt
+++ b/Documentation/devicetree/bindings/sound/fsl-asoc-card.txt
@@ -40,6 +40,8 @@ The compatible list for this generic sound card currently:
 
  "fsl,imx-audio-tlv320aic32x4"
 
+ "fsl,imx-audio-si476x"
+
 Required properties:
 
   - compatible		: Contains one of entries in the compatible list.
-- 
2.27.0