[PATCH 1/2] dt-bindings: phy: fsl,mxs-usbphy: add fsl,hold-line-without-vbus property

[Xu Yang]

The data line can be kept or disconnected when vbus is not present. This
will add a flag "fsl,hold-line-without-vbus" to describe this behavior.

Signed-off-by: Xu Yang <xu.yang_2 at nxp.com>
---
 Documentation/devicetree/bindings/phy/fsl,mxs-usbphy.yaml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Documentation/devicetree/bindings/phy/fsl,mxs-usbphy.yaml b/Documentation/devicetree/bindings/phy/fsl,mxs-usbphy.yaml
index f4b1ca2fb562..c5f9d8a8298e 100644
--- a/Documentation/devicetree/bindings/phy/fsl,mxs-usbphy.yaml
+++ b/Documentation/devicetree/bindings/phy/fsl,mxs-usbphy.yaml
@@ -87,6 +87,13 @@ properties:
     maximum: 119
     default: 100
 
+  fsl,hold-line-without-vbus:
+    description:
+      Normaly, the data line should be disconnected if vbus is not
+      present. This flag is used to hold data line even though vbus
+      is not present.
+    type: boolean
+
 required:
   - compatible
   - reg
-- 
2.34.1