[PATCH 4/4] dt-bindings: Add missing 'additionalProperties: false'
Stephen Boyd
sboyd at kernel.org
Fri Mar 27 06:15:38 UTC 2020
Quoting Rob Herring (2020-03-25 15:05:41)
> Setting 'additionalProperties: false' is frequently omitted, but is
> important in order to check that there aren't extra undocumented
> properties in a binding.
>
> Ideally, we'd just add this automatically and make this the default, but
> there's some cases where it doesn't work. For example, if a common
> schema is referenced, then properties in the common schema aren't part
> of what's considered for 'additionalProperties'. Also, sometimes there
> are bus specific properties such as 'spi-max-frequency' that go into
> bus child nodes, but aren't defined in the child node's schema.
>
> So let's stick with the json-schema defined default and add
> 'additionalProperties: false' where needed. This will be a continual
> review comment and game of wack-a-mole.
>
> Signed-off-by: Rob Herring <robh at kernel.org>
> ---
> Documentation/devicetree/bindings/clock/fsl,plldig.yaml | 2 ++
> Documentation/devicetree/bindings/clock/imx8mn-clock.yaml | 2 ++
> Documentation/devicetree/bindings/clock/imx8mp-clock.yaml | 2 ++
> Documentation/devicetree/bindings/clock/milbeaut-clock.yaml | 2 ++
> Documentation/devicetree/bindings/clock/qcom,gcc-apq8064.yaml | 2 ++
> Documentation/devicetree/bindings/clock/qcom,gcc-ipq8074.yaml | 2 ++
> Documentation/devicetree/bindings/clock/qcom,gcc-msm8996.yaml | 2 ++
> Documentation/devicetree/bindings/clock/qcom,gcc-msm8998.yaml | 2 ++
> Documentation/devicetree/bindings/clock/qcom,gcc-qcs404.yaml | 2 ++
> Documentation/devicetree/bindings/clock/qcom,gcc-sc7180.yaml | 2 ++
> Documentation/devicetree/bindings/clock/qcom,gcc-sm8150.yaml | 2 ++
> Documentation/devicetree/bindings/clock/qcom,gcc.yaml | 2 ++
> Documentation/devicetree/bindings/clock/qcom,mmcc.yaml | 2 ++
> .../devicetree/bindings/clock/qcom,msm8998-gpucc.yaml | 2 ++
> Documentation/devicetree/bindings/clock/qcom,rpmhcc.yaml | 2 ++
> .../devicetree/bindings/clock/qcom,sc7180-dispcc.yaml | 2 ++
> Documentation/devicetree/bindings/clock/qcom,sc7180-gpucc.yaml | 2 ++
> .../devicetree/bindings/clock/qcom,sc7180-videocc.yaml | 2 ++
> .../devicetree/bindings/clock/qcom,sdm845-dispcc.yaml | 2 ++
> Documentation/devicetree/bindings/clock/qcom,sdm845-gpucc.yaml | 2 ++
> .../devicetree/bindings/clock/qcom,sdm845-videocc.yaml | 2 ++
>
Acked-by: Stephen Boyd <sboyd at kernel.org> # clock
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