From: Chunfeng Yun Date: Fri, 13 Oct 2017 09:10:47 +0000 (+0800) Subject: dt-bindings: usb: mtu3: add a optional property to disable u3ports X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=85a299d52766a60d3a1ce0dc168646656060fc89;p=linux.git dt-bindings: usb: mtu3: add a optional property to disable u3ports Add a new optional property to disable u3ports Signed-off-by: Chunfeng Yun Signed-off-by: Felipe Balbi --- diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt b/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt index 49f54767cd214..7c611d14a0a05 100644 --- a/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt +++ b/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt @@ -44,6 +44,8 @@ Optional properties: - mediatek,enable-wakeup : supports ip sleep wakeup used by host mode - mediatek,syscon-wakeup : phandle to syscon used to access USB wakeup control register, it depends on "mediatek,enable-wakeup". + - mediatek,u3p-dis-msk : mask to disable u3ports, bit0 for u3port0, + bit1 for u3port1, ... etc; Sub-nodes: The xhci should be added as subnode to mtu3 as shown in the following example