diff --git a/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt b/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt
index 711c75ac2bb58aad968ddfe8e0af065ab02e32a1..78cfa0fbece9b04bc90b83a889bb4b42ea23e2d0 100644
--- a/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt
+++ b/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt
@@ -23,6 +23,8 @@ Optional properties:
    - "extclk": deprecated, replaced by "txco"
    - "txco": external reference clock (not a standalone crystal)
    - "lpo": external low power 32.768 kHz clock
+ - vbat-supply: phandle to regulator supply for VBAT
+ - vddio-supply: phandle to regulator supply for VDDIO
 
 
 Example: