[PATCH 3/5] 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>
---
 Documentation/devicetree/bindings/sound/everest,es7134.txt | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/sound/everest,es7134.txt b/Documentation/devicetree/bindings/sound/everest,es7134.txt
index 5495a3cb8b7b..c6bcdc5bded8 100644
--- a/Documentation/devicetree/bindings/sound/everest,es7134.txt
+++ b/Documentation/devicetree/bindings/sound/everest,es7134.txt
@@ -1,7 +1,13 @@
 ES7134 i2s DA converter
 
 Required properties:
-- compatible : "everest,es7134" or "everest,es7144"
+- compatible : "everest,es7134" or
+               "everest,es7144" or
+	       "everest,es7154"
+
+Optional properties:
+- VDD-supply: regulator phandle for the VDD supply
+- AVDD-supply: regulator phandle for the AVDD supply
 
 Example:
 
-- 
2.14.4