[PATCH] dt-bindings: remoteproc: mtk,scp: Add missing additionalProperties on child node schemas

[Rob Herring]

Just as unevaluatedProperties or additionalProperties are required at
the top level of schemas, they should (and will) also be required for
child node schemas. That ensures only documented properties are
present for any node.

Signed-off-by: Rob Herring <robh at kernel.org>
---
 Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml
index 895415772d1d..24422fd56e83 100644
--- a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml
@@ -91,6 +91,7 @@ allOf:
 
 additionalProperties:
   type: object
+  additionalProperties: false
   description:
     Subnodes of the SCP represent rpmsg devices. The names of the devices
     are not important. The properties of these nodes are defined by the
-- 
2.40.1