linux-kernel - Re: [PATCH v4 2/5] dt-bindings: remoteproc: qcom: adsp: document sm8550 adsp, cdsp & mpss compatible

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Message-Id: <167407681596.873892.9837637729592866883.robh@kernel.org>
Date:   Wed, 18 Jan 2023 15:21:14 -0600
From:   Rob Herring <robh@...nel.org>
To:     Neil Armstrong <neil.armstrong@...aro.org>
Cc:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Mathieu Poirier <mathieu.poirier@...aro.org>,
        linux-kernel@...r.kernel.org, Rob Herring <robh+dt@...nel.org>,
        Manivannan Sadhasivam <mani@...nel.org>,
        Alex Elder <elder@...aro.org>, Andy Gross <agross@...nel.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-remoteproc@...r.kernel.org,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        Abel Vesa <abel.vesa@...aro.org>,
        Amol Maheshwari <amahesh@....qualcomm.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...ainline.org>
Subject: Re: [PATCH v4 2/5] dt-bindings: remoteproc: qcom: adsp: document
 sm8550 adsp, cdsp & mpss compatible


On Wed, 18 Jan 2023 17:22:40 +0100, Neil Armstrong wrote:
> This documents the compatible for the component used to boot the
> aDSP, cDSP and MPSS on the SM8550 SoC.
> 
> The SM8550 boot process on SM8550 now requires a secondary "Devicetree"
> firmware to be passed along the main Firmware, and the cDSP a new power
> domain named "NSP".
> 
> A third memory domain for the DSM memory zone is also needed for the MPSS
> PAS bindings.
> 
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
> Signed-off-by: Neil Armstrong <neil.armstrong@...aro.org>
> ---
>  .../bindings/remoteproc/qcom,sm8550-pas.yaml       | 178 +++++++++++++++++++++
>  1 file changed, 178 insertions(+)
> 

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:
./Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml: Unable to find schema file matching $id: http://devicetree.org/schemas/remoteproc/qcom,pas-common.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.example.dtb: remoteproc@...00000: False schema does not allow {'compatible': ['qcom,sm8550-adsp-pas'], 'reg': [[805306368, 256]], 'clocks': [[4294967295, 0]], 'clock-names': ['xo'], 'interrupts-extended': [[4294967295, 6, 1], [4294967295, 0, 1], [4294967295, 1, 1], [4294967295, 2, 1], [4294967295, 3, 1]], 'interrupt-names': ['wdog', 'fatal', 'ready', 'handover', 'stop-ack'], 'memory-region': [[4294967295], [4294967295]], 'firmware-name': ['qcom/sm8550/adsp.mbn', 'qcom/sm8550/adsp_dtb.mbn'], 'power-domains': [[4294967295], [4294967295]], 'power-domain-names': ['lcx', 'lmx'], 'qcom,qmp': [[4294967295]], 'qcom,smem-states': [[4294967295, 0]], 'qcom,smem-state-names': ['stop'], 'glink-edge': {'interrupts-extended': [[4294967295, 3, 0, 1]], 'mboxes': [[4294967295, 3, 0]], 'label': ['lpass'], 'qcom,remote-pid': [[2]]}, '$nodename': ['remoteproc@...00000']}
	From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.example.dtb: remoteproc@...00000: Unevaluated properties are not allowed ('glink-edge', 'qcom,smem-state-names', 'qcom,smem-states' were unexpected)
	From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20221114-narmstrong-sm8550-upstream-remoteproc-v4-2-54154c08c0b7@linaro.org

The base for the series is generally the latest rc1. A different dependency
should be noted in *this* patch.

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 after running the above command yourself. Note
that DT_SCHEMA_FILES can be set to your schema file to speed up checking
your schema. However, it must be unset to test all examples with your schema.