Add a new optional property to disable u3ports
Signed-off-by: Chunfeng Yun <[email protected]>
---
.../devicetree/bindings/usb/mediatek,mtu3.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt
b/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt
index 49f5476..7c611d1 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
--
1.7.9.5
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