dt-bindings: nvmem: u-boot,env: Add missing additionalProperties on child node schemas

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@kernel.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20231020105545.216052-6-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/Documentation/devicetree/bindings/nvmem/u-boot,env.yaml b/Documentation/devicetree/bindings/nvmem/u-boot,env.yaml
index 36d97fb8786598636f33b71b10cadb43ea9a11d3..9c36afc7084b023c2df7fdca47d699d424d67c75 100644 (file)
--- a/Documentation/devicetree/bindings/nvmem/u-boot,env.yaml
+++ b/Documentation/devicetree/bindings/nvmem/u-boot,env.yaml
@@ -51,6 +51,8 @@ properties:
   ethaddr:
     type: object
     description: Ethernet interfaces base MAC address.
+    additionalProperties: false
+
     properties:
       "#nvmem-cell-cells":
         description: The first argument is a MAC address offset.