Diffstat (limited to 'dts/Bindings/usb/msm-hsusb.txt')
1 files changed, 11 insertions, 0 deletions
diff --git a/dts/Bindings/usb/msm-hsusb.txt b/dts/Bindings/usb/msm-hsusb.txt
index 2826f2af50..bd8d9e7530 100644
@@ -69,6 +69,17 @@ Optional properties:
(no, min, max) where each value represents either a voltage
in microvolts or a value corresponding to voltage corner.
+- qcom,manual-pullup: If present, vbus is not routed to USB controller/phy
+ and controller driver therefore enables pull-up explicitly
+ before starting controller using usbcmd run/stop bit.
+- extcon: phandles to external connector devices. First phandle
+ should point to external connector, which provide "USB"
+ cable events, the second should point to external connector
+ device, which provide "USB-HOST" cable events. If one of
+ the external connector devices is not required empty <0>
+ phandle should be specified.
Example HSUSB OTG controller device node: