Add property for supporting runtime power management
Signed-off-by: Peter Chen <[email protected]>
---
.../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@02184000 { /* USB OTG */
@@ -28,4 +29,5 @@ usb@02184000 { /* USB OTG */
fsl,usbmisc = <&usbmisc 0>;
disable-over-current;
external-vbus-divider;
+ supports_runtime_pm;
};
--
1.7.1
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