Support USB wakeup by ip-sleep mode for MT8183
Signed-off-by: Chunfeng Yun <chunfeng....@mediatek.com>
---
v2: 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
