usb: tegra: Add vbus-supply property for host mode PHYs
authorMikko Perttunen <mperttunen@nvidia.com>
Wed, 17 Jul 2013 07:37:50 +0000 (10:37 +0300)
committerFelipe Balbi <balbi@ti.com>
Mon, 29 Jul 2013 10:58:19 +0000 (13:58 +0300)
Document vbus-supply as an optional property for host mode phy-tegra-usb PHYs.

Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Documentation/devicetree/bindings/usb/nvidia,tegra20-usb-phy.txt

index c4c9e9e664aac3461a378d2ab249ba0ca662b2b2..59c48542abb977c52c005688ca9d83957869bc71 100644 (file)
@@ -48,5 +48,5 @@ Optional properties:
       peripheral means it is device controller
       otg means it can operate as either ("on the go")
 
-Required properties for dr_mode == otg:
+VBUS control (required for dr_mode == host, optional for dr_mode == otg):
   - vbus-supply: regulator for VBUS