[PATCH 1/6] dt-bindings: usb: mtu3: support USB wakeup for MT8183

From: Chunfeng Yun
Date: Wed Aug 28 2019 - 02:22:01 EST


Support USB wakeup by ip-sleep mode for MT8183

Signed-off-by: Chunfeng Yun <chunfeng.yun@xxxxxxxxxxxx>
---
Documentation/devicetree/bindings/usb/mediatek,mtu3.txt | 1 +
1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt b/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt
index 3382b5cb471d..ed954bedcd2f 100644
--- a/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt
+++ b/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt
@@ -48,6 +48,7 @@ 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