linux-kernel - Re: [PATCH v4 3/4] dt-bindings: remoteproc: qcom: wcnss: Add qcom,pronto compatible

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Message-ID: <20220921083611.stqvrwt2gfm3izlk@krzk-bin>
Date:   Wed, 21 Sep 2022 10:36:11 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Sireesh Kodali <sireeshkodali1@...il.com>
Cc:     linux-remoteproc@...r.kernel.org, Andy Gross <agross@...nel.org>,
        krzysztof.kozlowski+dt@...aro.org, linux-arm-msm@...r.kernel.org,
        Mathieu Poirier <mathieu.poirier@...aro.org>,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        andersson@...nel.org, Rob Herring <robh+dt@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...ainline.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        ~postmarketos/upstreaming@...ts.sr.ht
Subject: Re: [PATCH v4 3/4] dt-bindings: remoteproc: qcom: wcnss: Add
 qcom,pronto compatible

On Wed, 21 Sep 2022 10:06:47 +0530, Sireesh Kodali wrote:
> This is not a fallback compatible, it must be present in addition to
> "qcom,pronto-v*". It is also not documented in qcom,wcnss-pil.txt.  This
> is the reason for documenting it in a separate commit.
> 
> This compatible is used in the wcn36xx driver to determine which
> register must be accessed. However it isn't immediately clear why the
> wcn36xx driver relies on this extra compatible string rather than just
> looking for "qcom,pronto-v*".
> 
> Signed-off-by: Sireesh Kodali <sireeshkodali1@...il.com>
> ---
>  .../bindings/remoteproc/qcom,wcnss-pil.yaml       | 15 ++++++++++-----
>  1 file changed, 10 insertions(+), 5 deletions(-)
> 

Running 'make dtbs_check' with the schema in this patch gives the
following warnings. Consider if they are expected or the schema is
incorrect. These may not be new warnings.

Note that it is not yet a requirement to have 0 warnings for dtbs_check.
This will change in the future.

Full log is available here: https://patchwork.ozlabs.org/patch/


remoteproc@...1b000: 'power-domain-names' is a required property
	arch/arm/boot/dts/qcom-msm8974pro-fairphone-fp2.dtb

remoteproc@...1b000: 'power-domains' is a required property
	arch/arm/boot/dts/qcom-msm8974pro-fairphone-fp2.dtb