linux-kernel - Re: [PATCH 08/10] dt-bindings: soc: qcom,smd: convert to dtschema

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Message-ID: <23d363ab-1b95-4995-ac65-7a3a2d442982@linaro.org>
Date:   Sat, 2 Apr 2022 16:54:33 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Cc:     Mathieu Poirier <mathieu.poirier@...aro.org>,
        Kathiravan T <kathirav@...eaurora.org>,
        linux-clk@...r.kernel.org, Stephen Boyd <sboyd@...nel.org>,
        linux-remoteproc@...r.kernel.org,
        Liam Girdwood <lgirdwood@...il.com>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        linux-arm-msm@...r.kernel.org, Rob Herring <robh+dt@...nel.org>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Michael Turquette <mturquette@...libre.com>,
        Mark Brown <broonie@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Andy Gross <agross@...nel.org>
Subject: Re: [PATCH 08/10] dt-bindings: soc: qcom,smd: convert to dtschema

On 02/04/2022 15:46, Rob Herring wrote:
> On Fri, 01 Apr 2022 22:10:33 +0200, Krzysztof Kozlowski wrote:
>> Convert the Qualcomm Shared Memory Driver bindings to DT Schema.
>>
>> Changes against original bindings: enforce only specific names of child
>> nodes, instead of any names.
>>
>> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
>> ---
>>  .../regulator/qcom,smd-rpm-regulator.yaml     |   2 +-
>>  .../bindings/remoteproc/qcom,q6v5.txt         |   2 +-
>>  .../bindings/remoteproc/qcom,wcnss-pil.txt    |   2 +-
>>  .../bindings/soc/qcom/qcom,smd-rpm.yaml       |   4 +-
>>  .../devicetree/bindings/soc/qcom/qcom,smd.txt |  98 -------------
>>  .../bindings/soc/qcom/qcom,smd.yaml           | 137 ++++++++++++++++++
>>  6 files changed, 142 insertions(+), 103 deletions(-)
>>  delete mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,smd.txt
>>  create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,smd.yaml
>>
> 
> 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/linux-dt-review/Documentation/devicetree/bindings/soc/qcom/qcom,smd.example.dt.yaml: rpm-requests: 'clock-controller' does not match any of the regexes: 'pinctrl-[0-9]+'
> 	From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.yaml
> Documentation/devicetree/bindings/soc/qcom/qcom,smd.example.dt.yaml:0:0: /example-0/shared-memory/rpm/rpm-requests/clock-controller: failed to match any schema with compatible: ['qcom,rpmcc-msm8974', 'qcom,rpmcc']
> Documentation/devicetree/bindings/soc/qcom/qcom,smd.example.dt.yaml:0:0: /example-0/shared-memory/rpm/rpm-requests/clock-controller: failed to match any schema with compatible: ['qcom,rpmcc-msm8974', 'qcom,rpmcc']

These are being fixed by patch 9-10, so their order could be reversed to
avoid the warnings.


Best regards,
Krzysztof