media: dt-bindings: media: ov5647: Document clock-noncontinuous

Document the optional clock-noncontinuous endpoint property that
allows enabling MIPI CSI-2 non-continuous clock operations.
Signed-off-by: NJacopo Mondi <jacopo@jmondi.org>
Reviewed-by: NRob Herring <robh@kernel.org>
Signed-off-by: NSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab+huawei@kernel.org>

Documentation/devicetree/bindings/media/i2c/ov5647.yaml

@@ -46,6 +46,11 @@ properties:
             description: |-
               phandle to the video receiver input port.
 
+          clock-noncontinuous:
+            type: boolean
+            description: |-
+              Set to true to allow MIPI CSI-2 non-continuous clock operations.
+
         additionalProperties: false
 
     additionalProperties: false