diff options
Diffstat (limited to 'Documentation/devicetree/bindings/usb/usb251xb.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/usb251xb.txt | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/usb/usb251xb.txt b/Documentation/devicetree/bindings/usb/usb251xb.txt index 17915f64b8ee..bc7945e9dbfe 100644 --- a/Documentation/devicetree/bindings/usb/usb251xb.txt +++ b/Documentation/devicetree/bindings/usb/usb251xb.txt @@ -64,8 +64,10 @@ Optional properties : - power-on-time-ms : Specifies the time it takes from the time the host initiates the power-on sequence to a port until the port has adequate power. The value is given in ms in a 0 - 510 range (default is 100ms). - - swap-dx-lanes : Specifies the ports which will swap the differential-pair - (D+/D-), default is not-swapped. + - swap-dx-lanes : Specifies the downstream ports which will swap the + differential-pair (D+/D-), default is not-swapped. + - swap-us-lanes : Selects the upstream port differential-pair (D+/D-) + swapping (boolean, default is not-swapped) Examples: usb2512b@2c { |