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. Add unevaluatedProperties as needed, and then add any missing properties flagged by the addition. Signed-off-by: Rob Herring <robh@xxxxxxxxxx> --- .../bindings/thermal/nvidia,tegra124-soctherm.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/thermal/nvidia,tegra124-soctherm.yaml b/Documentation/devicetree/bindings/thermal/nvidia,tegra124-soctherm.yaml index 04a2ba1aa946..b0237d236021 100644 --- a/Documentation/devicetree/bindings/thermal/nvidia,tegra124-soctherm.yaml +++ b/Documentation/devicetree/bindings/thermal/nvidia,tegra124-soctherm.yaml @@ -68,7 +68,12 @@ properties: patternProperties: "^(light|heavy|oc1)$": type: object + additionalProperties: false + properties: + "#cooling-cells": + const: 2 + nvidia,priority: $ref: /schemas/types.yaml#/definitions/uint32 minimum: 1 -- 2.40.1