Add a new property to indicate that the controller doesn't support Vbus
detection due to non-exist Vbus PIN, and the driver should set force_vbus
state for device mode
Signed-off-by: Chunfeng Yun <chunfeng....@mediatek.com>
---
Documentation/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 5d740e9d4525..c13cc8642154 100644
--- a/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt
+++ b/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt
@@ -52,6 +52,8 @@ Optional properties:
- 2 : used by mt2712 etc
- mediatek,u3p-dis-msk : mask to disable u3ports, bit0 for u3port0,
bit1 for u3port1, ... etc;
+ - mediatek,force-vbus : boolean, indicates that the controller doesn't support
+ Vbus detection due to non-exist Vbus PIN.
additionally the properties from usb-hcd.txt (in the current directory) are
supported.
--
2.21.0
