[PATCH 2/2] ASoC: bindings: fsl-asoc-card: add compatible string for nau8822 codec

[Hui Wang]

The nau8822 codec is used on an imx6sx EVB.

Signed-off-by: Hui Wang <hui.wang at canonical.com>
---
 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 8b4f4015cfe4..4e8dbc5abfd1 100644
--- a/Documentation/devicetree/bindings/sound/fsl-asoc-card.txt
+++ b/Documentation/devicetree/bindings/sound/fsl-asoc-card.txt
@@ -46,6 +46,8 @@ The compatible list for this generic sound card currently:
 
  "fsl,imx-audio-wm8958"
 
+ "fsl,imx-audio-nau8822"
+
 Required properties:
 
   - compatible		: Contains one of entries in the compatible list.
-- 
2.25.1