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Subject[PATCH 4/4] dt-bindings: phy-rockchip-inno-usb2: add new rockchip,force-bvalid property.
Date
This property is used when the otg-id pin is not connected. When this
property is set it forces to set the B-Device Session Valid bit when the
port works as device and clears that bit when the port works as host.

Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
---

.../devicetree/bindings/phy/phy-rockchip-inno-usb2.txt | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.txt b/Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.txt
index 2d4808d3920b..55761f466c41 100644
--- a/Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.txt
+++ b/Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.txt
@@ -48,6 +48,11 @@ Optional properties:
See ./phy-bindings.txt for details.
- rockchip,utmi-avalid : boolean, use the avalid register to get vbus status.
Otherwise, use the bvalid register.
+ - rockchip,force-bvalid : boolean, set this to force the B-Device Session
+ Valid bit when the usb port is in device mode. This
+ is used when the otg-id pin is not connected.
+ Only supported in case of compatible being:
+ * "rockchip,rk3399-usb2phy"

Example:

--
2.18.0
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