linux-kernel - Re: [PATCH 01/10] dt-bindings: arm-smmu: Allow up to 3 power-domains

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Message-Id: <166802788099.2832919.14556738707192792770.robh@kernel.org>
Date:   Wed, 09 Nov 2022 15:09:10 -0600
From:   Rob Herring <robh@...nel.org>
To:     Konrad Dybcio <konrad.dybcio@...aro.org>
Cc:     Robin Murphy <robin.murphy@....com>,
        Joerg Roedel <joro@...tes.org>, linux-arm-msm@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        agross@...nel.org, krzysztof.kozlowski@...aro.org,
        Will Deacon <will@...nel.org>, iommu@...ts.linux.dev,
        linux-kernel@...r.kernel.org, Rob Herring <robh+dt@...nel.org>,
        patches@...aro.org, andersson@...nel.org
Subject: Re: [PATCH 01/10] dt-bindings: arm-smmu: Allow up to 3 power-domains


On Wed, 09 Nov 2022 12:12:26 +0100, Konrad Dybcio wrote:
> Some SMMUs require that a vote is held on as much as 3 separate PDs
> (hello Qualcomm). Allow it in bindings.
> 
> Signed-off-by: Konrad Dybcio <konrad.dybcio@...aro.org>
> ---
>  Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 

My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
on your patch (DT_CHECKER_FLAGS is new in v5.13):

yamllint warnings/errors:

dtschema/dtc warnings/errors:
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/iommu/arm,smmu.example.dtb: iommu@...000: power-domains: [[4294967295, 0]] is too short
	From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/iommu/arm,smmu.yaml

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/patch/

This check can fail if there are any dependencies. The base for a patch
series is generally the most recent rc1.

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:

pip3 install dtschema --upgrade

Please check and re-submit.