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-rw-r--r--Documentation/devicetree/bindings/usb/ci13xxx-imx.txt2
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/usb/ci13xxx-imx.txt b/Documentation/devicetree/bindings/usb/ci13xxx-imx.txt
index 5778b9c83bd8..1c04a4c9515f 100644
--- a/Documentation/devicetree/bindings/usb/ci13xxx-imx.txt
+++ b/Documentation/devicetree/bindings/usb/ci13xxx-imx.txt
@@ -11,6 +11,7 @@ Optional properties:
that indicate usb controller index
- vbus-supply: regulator for vbus
- disable-over-current: disable over current detect
+- external-vbus-divider: enables off-chip resistor divider for Vbus
Examples:
usb@02184000 { /* USB OTG */
@@ -20,4 +21,5 @@ usb@02184000 { /* USB OTG */
fsl,usbphy = <&usbphy1>;
fsl,usbmisc = <&usbmisc 0>;
disable-over-current;
+ external-vbus-divider;
};