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Message-ID: <1567150854-30033-3-git-send-email-chunfeng.yun@mediatek.com>
Date: Fri, 30 Aug 2019 15:40:49 +0800
From: Chunfeng Yun <chunfeng.yun@...iatek.com>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Rob Herring <robh+dt@...nel.org>
CC: Mark Rutland <mark.rutland@....com>,
Matthias Brugger <matthias.bgg@...il.com>,
Mathias Nyman <mathias.nyman@...el.com>,
Chunfeng Yun <chunfeng.yun@...iatek.com>,
<linux-usb@...r.kernel.org>, <devicetree@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-mediatek@...ts.infradead.org>,
<linux-kernel@...r.kernel.org>
Subject: [PATCH v3 2/7] dt-bindings: usb: mtk-xhci: support USB wakeup for MT8183
Support USB wakeup by ip-sleep mode for MT8183
Signed-off-by: Chunfeng Yun <chunfeng.yun@...iatek.com>
---
v2~v3: no changes
---
Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.txt b/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.txt
index 266c2d917a28..9a0a9eb0456f 100644
--- a/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.txt
+++ b/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.txt
@@ -41,6 +41,7 @@ Optional properties:
"wakeup-source", and has two arguments:
- the first one : register base address of the glue layer in syscon;
- the second one : hardware version of the glue layer
+ - 0 : used by mt8183 etc
- 1 : used by mt8173 etc
- 2 : used by mt2712 etc
- mediatek,u3p-dis-msk : mask to disable u3ports, bit0 for u3port0,
--
2.23.0
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