[PATCH 10/11] usb: chipidea: imx: add binding for supporting runtime pm

[Peter Chen]

Add property for supporting runtime power management

Signed-off-by: Peter Chen <peter.chen at freescale.com>
---
 .../devicetree/bindings/usb/ci13xxx-imx.txt        |    2 ++
 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 b4b5b79..f666598 100644
--- a/Documentation/devicetree/bindings/usb/ci13xxx-imx.txt
+++ b/Documentation/devicetree/bindings/usb/ci13xxx-imx.txt
@@ -18,6 +18,7 @@ Optional properties:
 - vbus-supply: regulator for vbus
 - disable-over-current: disable over current detect
 - external-vbus-divider: enables off-chip resistor divider for Vbus
+- supports_runtime_pm: enable runtime pm support
 
 Examples:
 usb at 02184000 { /* USB OTG */
@@ -28,4 +29,5 @@ usb at 02184000 { /* USB OTG */
 	fsl,usbmisc = <&usbmisc 0>;
 	disable-over-current;
 	external-vbus-divider;
+	supports_runtime_pm;
 };
-- 
1.7.1