linux-kernel - [PATCH net] dt-bindings: net: pse-pd: ti,tps23881: Fix missing "additionalProperties" constraints

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Date: Thu, 23 May 2024 12:17:50 -0500
From: "Rob Herring (Arm)" <robh@...nel.org>
To: Oleksij Rempel <o.rempel@...gutronix.de>,
	Kory Maincent <kory.maincent@...tlin.com>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Andrew Lunn <andrew@...n.ch>
Cc: netdev@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH net] dt-bindings: net: pse-pd: ti,tps23881: Fix missing "additionalProperties" constraints

The child nodes are missing "additionalProperties" constraints which
means any undocumented properties or child nodes are allowed. Add the
constraints and all the undocumented properties exposed by the fix.

Fixes: f562202fedad ("dt-bindings: net: pse-pd: Add bindings for TPS23881 PSE controller")
Signed-off-by: Rob Herring (Arm) <robh@...nel.org>
---
 .../bindings/net/pse-pd/ti,tps23881.yaml       | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/pse-pd/ti,tps23881.yaml b/Documentation/devicetree/bindings/net/pse-pd/ti,tps23881.yaml
index 4147adb11e10..6992d56832bf 100644
--- a/Documentation/devicetree/bindings/net/pse-pd/ti,tps23881.yaml
+++ b/Documentation/devicetree/bindings/net/pse-pd/ti,tps23881.yaml
@@ -29,13 +29,31 @@ properties:
       of the ports conversion matrix that establishes relationship between
       the logical ports and the physical channels.
     type: object
+    additionalProperties: false
+
+    properties:
+      "#address-cells":
+        const: 1
+
+      "#size-cells":
+        const: 0
 
     patternProperties:
       '^channel@[0-7]$':
         type: object
+        additionalProperties: false
+
+        properties:
+          reg:
+            maxItems: 1
+
         required:
           - reg
 
+    required:
+      - "#address-cells"
+      - "#size-cells"
+
 unevaluatedProperties: false
 
 required:
-- 
2.43.0