target/linux/mediatek/patches-4.14/0133-dt-bindings-usb-mtk-xhci-add-a-optional-property-to-.patch

   1 From 3a2dce7d84793ec60cff173e17e3669acaade8c9 Mon Sep 17 00:00:00 2001
   2 From: Chunfeng Yun <chunfeng.yun@mediatek.com>
   3 Date: Fri, 13 Oct 2017 16:26:40 +0800
   4 Subject: [PATCH 133/224] dt-bindings: usb: mtk-xhci: add a optional property
   5  to 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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
  11 ---
  12  Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.txt | 2 ++
  13  1 file changed, 2 insertions(+)
  14
  15 diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.txt b/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.txt
  16 index 5611a2e4ddf0..2d9b459bd890 100644
  17 --- a/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.txt
  18 +++ b/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.txt
  19 @@ -38,6 +38,8 @@ Optional properties:
  20         mode;
  21   - mediatek,syscon-wakeup : phandle to syscon used to access USB wakeup
  22         control register, it depends on "mediatek,wakeup-src".
  23 + - mediatek,u3p-dis-msk : mask to disable u3ports, bit0 for u3port0,
  24 +       bit1 for u3port1, ... etc;
  25   - vbus-supply : reference to the VBUS regulator;
  26   - usb3-lpm-capable : supports USB3.0 LPM
  27   - pinctrl-names : a pinctrl state named "default" must be defined
  28 --
  29 2.11.0
  30