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From 6b6f2c178ee2cd57713993e3cf0afbe4effb2578 Mon Sep 17 00:00:00 2001
From: Chunfeng Yun <chunfeng.yun@mediatek.com>
Date: Fri, 13 Oct 2017 17:10:47 +0800
Subject: [PATCH 113/224] dt-bindings: usb: mtu3: add a optional property to
disable u3ports
Add a new optional property to disable u3ports
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
---
Documentation/devicetree/bindings/usb/mediatek,mtu3.txt | 2 ++
1 file changed, 2 insertions(+)
--- 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
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