diff options
Diffstat (limited to 'Documentation/devicetree/bindings/usb/usb3503.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/usb3503.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/usb/usb3503.txt b/Documentation/devicetree/bindings/usb/usb3503.txt index 6813a715fc7d..8c5be48b43c8 100644 --- a/Documentation/devicetree/bindings/usb/usb3503.txt +++ b/Documentation/devicetree/bindings/usb/usb3503.txt @@ -4,6 +4,10 @@ Required properties: - compatible: Should be "smsc,usb3503". - reg: Specifies the i2c slave address, it should be 0x08. - connect-gpios: Should specify GPIO for connect. +- disabled-ports: Should specify the ports unused. + '1' or '2' or '3' are availe for this property to describe the port + number. 1~3 property values are possible to be desribed. + Do not describe this property if all ports have to be enabled. - intn-gpios: Should specify GPIO for interrupt. - reset-gpios: Should specify GPIO for reset. - initial-mode: Should specify initial mode. @@ -14,6 +18,7 @@ Examples: compatible = "smsc,usb3503"; reg = <0x08>; connect-gpios = <&gpx3 0 1>; + disabled-ports = <2 3>; intn-gpios = <&gpx3 4 1>; reset-gpios = <&gpx3 5 1>; initial-mode = <1>; |
