From e5162d40b90e3e2e01aadcac9d4f151ecb9ee051 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Fri, 9 Aug 2013 11:41:57 +0100 Subject: [PATCH] usb: misc: usb3503: Don't specify all DT properties as required The binding document says that all properties are required but in fact almost all are optional (and should be) - update the document to reflect this. Signed-off-by: Mark Brown Cc: devicetree@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- Documentation/devicetree/bindings/usb/usb3503.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/usb/usb3503.txt b/Documentation/devicetree/bindings/usb/usb3503.txt index cd60f7e4eb57..44a03f338424 100644 --- a/Documentation/devicetree/bindings/usb/usb3503.txt +++ b/Documentation/devicetree/bindings/usb/usb3503.txt @@ -3,6 +3,8 @@ SMSC USB3503 High-Speed Hub Controller Required properties: - compatible: Should be "smsc,usb3503" or "smsc,usb3503a". - reg: Specifies the i2c slave address, it should be 0x08. + +Optional properties: - 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