[PATCH] ASoC: es7134: update DT binding with new compatible and supplies

[Jerome Brunet]

Update the documentation to add support for the es7154 and
optional power supplies phandles.

Signed-off-by: Jerome Brunet <jbrunet@xxxxxxxxxxxx>
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
---
 Documentation/devicetree/bindings/sound/everest,es7134.txt | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/sound/everest,es7134.txt b/Documentation/devicetree/bindings/sound/everest,es7134.txt
index 5495a3cb8b7b..091666069bde 100644
--- a/Documentation/devicetree/bindings/sound/everest,es7134.txt
+++ b/Documentation/devicetree/bindings/sound/everest,es7134.txt
@@ -1,10 +1,15 @@
 ES7134 i2s DA converter
 
 Required properties:
-- compatible : "everest,es7134" or "everest,es7144"
+- compatible : "everest,es7134" or
+               "everest,es7144" or
+	       "everest,es7154"
+- VDD-supply : regulator phandle for the VDD supply
+- PVDD-supply: regulator phandle for the PVDD supply for the es7154
 
 Example:
 
 i2s_codec: external-codec {
 	compatible = "everest,es7134";
+	VDD-supply = <&vcc_5v>;
 };
-- 
2.18.0.rc2