linux-kernel - [PATCH] dt-bindings: nvmem: u-boot,env: Add missing additionalProperties on child node schemas

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Message-Id: <20230926164529.102427-1-robh@kernel.org>
Date:   Tue, 26 Sep 2023 11:45:25 -0500
From:   Rob Herring <robh@...nel.org>
To:     Rafał Miłecki <rafal@...ecki.pl>,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>
Cc:     devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] 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@...nel.org>
---
 Documentation/devicetree/bindings/nvmem/u-boot,env.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/nvmem/u-boot,env.yaml b/Documentation/devicetree/bindings/nvmem/u-boot,env.yaml
index 36d97fb87865..9c36afc7084b 100644
--- 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.
-- 
2.40.1