diff options
Diffstat (limited to 'Documentation/devicetree/bindings/usb/usb-phy.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/usb-phy.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/usb/usb-phy.txt b/Documentation/devicetree/bindings/usb/usb-phy.txt index 80d4148cb661..4234105302db 100644 --- a/Documentation/devicetree/bindings/usb/usb-phy.txt +++ b/Documentation/devicetree/bindings/usb/usb-phy.txt @@ -8,10 +8,15 @@ Required properties: add the address of control module dev conf register until a driver for control module is added +Optional properties: + - ctrl-module : phandle of the control module used by PHY driver to power on + the PHY. + This is usually a subnode of ocp2scp to which it is connected. usb2phy@4a0ad080 { compatible = "ti,omap-usb2"; reg = <0x4a0ad080 0x58>, <0x4a002300 0x4>; + ctrl-module = <&omap_control_usb>; }; |