target/linux/mediatek/patches-4.14/0113-dt-bindings-usb-mtu3-add-a-optional-property-to-disa.patch

   1 From 6b6f2c178ee2cd57713993e3cf0afbe4effb2578 Mon Sep 17 00:00:00 2001
   2 From: Chunfeng Yun <chunfeng.yun@mediatek.com>
   3 Date: Fri, 13 Oct 2017 17:10:47 +0800
   4 Subject: [PATCH 113/224] dt-bindings: usb: mtu3: add a optional property to
   5  disable u3ports
   6
   7 Add a new optional property to disable u3ports
   8
   9 Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
  10 Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
  11 ---
  12  Documentation/devicetree/bindings/usb/mediatek,mtu3.txt | 2 ++
  13  1 file changed, 2 insertions(+)
  14
  15 --- a/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt
  16 +++ b/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt
  17 @@ -44,6 +44,8 @@ Optional properties:
  18   - mediatek,enable-wakeup : supports ip sleep wakeup used by host mode
  19   - mediatek,syscon-wakeup : phandle to syscon used to access USB wakeup
  20         control register, it depends on "mediatek,enable-wakeup".
  21 + - mediatek,u3p-dis-msk : mask to disable u3ports, bit0 for u3port0,
  22 +       bit1 for u3port1, ... etc;
  23
  24  Sub-nodes:
  25  The xhci should be added as subnode to mtu3 as shown in the following example