linux-kernel - Re: [PATCH v2] dt-bindings: qcom: Update RPMHPD entries for some SoCs

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Message-ID: <71fae572-6b97-7322-aed3-0066a8ea1fa4@quicinc.com>
Date:   Thu, 27 Jul 2023 17:58:09 +0530
From:   Rohit Agarwal <quic_rohiagar@...cinc.com>
To:     Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Rob Herring <robh@...nel.org>
CC:     <mathieu.poirier@...aro.org>, <mchehab@...nel.org>,
        <krzysztof.kozlowski+dt@...aro.org>, <quic_vgarodia@...cinc.com>,
        <konrad.dybcio@...aro.org>, <agross@...nel.org>,
        <freedreno@...ts.freedesktop.org>, <daniel@...ll.ch>,
        <dri-devel@...ts.freedesktop.org>, <jonathan@...ek.ca>,
        <conor+dt@...nel.org>, <robh+dt@...nel.org>, <airlied@...il.com>,
        <linux-mmc@...r.kernel.org>, <quic_tdas@...cinc.com>,
        <stanimir.k.varbanov@...il.com>, <linux-clk@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <andersson@...nel.org>,
        <mturquette@...libre.com>, <linux-remoteproc@...r.kernel.org>,
        <sean@...rly.run>, <ulf.hansson@...aro.org>,
        <devicetree@...r.kernel.org>, <vladimir.zapolskiy@...aro.org>,
        <rfoss@...nel.org>, <mani@...nel.org>,
        <linux-media@...r.kernel.org>, <sboyd@...nel.org>,
        <quic_abhinavk@...cinc.com>, <bhupesh.sharma@...aro.org>,
        <linux-arm-msm@...r.kernel.org>, <marijn.suijten@...ainline.org>,
        <neil.armstrong@...aro.org>, <robdclark@...il.com>
Subject: Re: [PATCH v2] dt-bindings: qcom: Update RPMHPD entries for some SoCs


On 7/27/2023 5:54 PM, Dmitry Baryshkov wrote:
> On 27/07/2023 15:21, Rohit Agarwal wrote:
>>
>> On 7/27/2023 5:15 PM, Krzysztof Kozlowski wrote:
>>> On 27/07/2023 13:19, Rohit Agarwal wrote:
>>>> On 7/27/2023 4:46 PM, Rob Herring wrote:
>>>>> On Thu, 27 Jul 2023 14:39:13 +0530, Rohit Agarwal wrote:
>>>>>> Update the RPMHPD references with new bindings defined in rpmhpd.h
>>>>>> for Qualcomm SoCs SM8[2345]50.
>>>>>>
>>>>>> Signed-off-by: Rohit Agarwal <quic_rohiagar@...cinc.com>
>>>>>> ---
>>>>>> Documentation/devicetree/bindings/clock/qcom,dispcc-sm8x50.yaml | 
>>>>>> 4 ++--
>>>>>> Documentation/devicetree/bindings/clock/qcom,sm8350-videocc.yaml 
>>>>>> | 4 ++--
>>>>>> Documentation/devicetree/bindings/clock/qcom,sm8450-camcc.yaml | 
>>>>>> 4 ++--
>>>>>> Documentation/devicetree/bindings/clock/qcom,sm8450-dispcc.yaml | 
>>>>>> 4 ++--
>>>>>> Documentation/devicetree/bindings/clock/qcom,sm8450-videocc.yaml 
>>>>>> | 4 ++--
>>>>>> Documentation/devicetree/bindings/clock/qcom,sm8550-dispcc.yaml | 
>>>>>> 4 ++--
>>>>>> Documentation/devicetree/bindings/clock/qcom,videocc.yaml | 4 ++--
>>>>>> .../devicetree/bindings/display/msm/qcom,sm8250-dpu.yaml | 4 ++--
>>>>>> .../devicetree/bindings/display/msm/qcom,sm8250-mdss.yaml | 8 
>>>>>> ++++----
>>>>>> .../devicetree/bindings/display/msm/qcom,sm8350-dpu.yaml | 4 ++--
>>>>>> .../devicetree/bindings/display/msm/qcom,sm8350-mdss.yaml | 6 +++---
>>>>>> .../devicetree/bindings/display/msm/qcom,sm8450-dpu.yaml | 4 ++--
>>>>>> .../devicetree/bindings/display/msm/qcom,sm8450-mdss.yaml | 8 
>>>>>> ++++----
>>>>>> .../devicetree/bindings/display/msm/qcom,sm8550-dpu.yaml | 4 ++--
>>>>>> .../devicetree/bindings/display/msm/qcom,sm8550-mdss.yaml | 8 
>>>>>> ++++----
>>>>>> Documentation/devicetree/bindings/media/qcom,sm8250-venus.yaml | 
>>>>>> 4 ++--
>>>>>> Documentation/devicetree/bindings/mmc/sdhci-msm.yaml | 4 ++--
>>>>>> Documentation/devicetree/bindings/remoteproc/qcom,sm8350-pas.yaml 
>>>>>> | 6 +++---
>>>>>>    18 files changed, 44 insertions(+), 44 deletions(-)
>>>>>>
>>>>> 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,sm8350-pas.example.dts:21:18: 
>>>>> fatal error: dt-bindings/power/qcom,rpmhpd.h: No such file or 
>>>>> directory
>>>>>      21 |         #include <dt-bindings/power/qcom,rpmhpd.h>
>>>>>         | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>>>>> compilation terminated.
>>>>> make[2]: *** [scripts/Makefile.lib:419: 
>>>>> Documentation/devicetree/bindings/remoteproc/qcom,sm8350-pas.example.dtb] 
>>>>> Error 1
>>>>> make[2]: *** Waiting for unfinished jobs....
>>>>> make[1]: *** [/builds/robherring/dt-review-ci/linux/Makefile:1500: 
>>>>> dt_binding_check] Error 2
>>>>> make: *** [Makefile:234: __sub-make] Error 2
>>>>>
>>>>> doc reference errors (make refcheckdocs):
>>>>>
>>>>> See 
>>>>> https://patchwork.ozlabs.org/project/devicetree-bindings/patch/1690448953-23425-1-git-send-email-quic_rohiagar@quicinc.com
>>>>>
>>>>> 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.
>>>> This should be ignored as the patch that creates the new header is
>>>> already applied.
>>>> Please follow this series
>>>>
>>>> https://lore.kernel.org/all/1689744162-9421-1-git-send-email-quic_rohiagar@quicinc.com/ 
>>>>
>>> Please mention the dependency in patch changelog ---, so it is obvious
>>> for people applying it and also for the bot.
>> Sure. Will send a cover letter for this patch mentioning the 
>> changelogs and will
>> keep the version as v2 since there no change at all in the patch.
>
> What would be the merge strategy? Even if you split it per subsystem, 
> I probably can not pick up display parts. Is there an immutable branch 
> with the new header? Otherwise I can either ack Bjorn picking up this 
> patch or it will have to wait for the next cycle.
The reason why I sent it as a single patch is that maintainers cannot 
pick it up separately. So since Bjorn already have the new header change 
included in the tree, it would be better if he picks it up.

Thanks,
Rohit.
>
>>
>> Thanks,
>> Rohit.
>>> Best regards,
>>> Krzysztof
>>>
>