linux-kernel - Re: [PATCH 2/3] regulator: dt-bindings: qcom,smd-rpm: Add PM8909

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Date:   Mon, 27 Jun 2022 16:07:39 +0200
From:   Stephan Gerhold <stephan.gerhold@...nkonzept.com>
To:     Rob Herring <robh@...nel.org>
Cc:     Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Andy Gross <agross@...nel.org>, linux-kernel@...r.kernel.org,
        Liam Girdwood <lgirdwood@...il.com>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        Mark Brown <broonie@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>
Subject: Re: [PATCH 2/3] regulator: dt-bindings: qcom,smd-rpm: Add PM8909

On Fri, Jun 24, 2022 at 11:26:34AM -0600, Rob Herring wrote:
> On Thu, 23 Jun 2022 11:46:13 +0200, Stephan Gerhold wrote:
> > Document the "qcom,rpm-pm8909-regulators" compatible for describing
> > the regulators available in the PM8909 PMIC (controlled via the RPM
> > firmware).
> > 
> > PM8909 is very similar to the existing PM8916 but lacks 3 of the
> > regulators (s3, s4 and l16).
> > 
> > Signed-off-by: Stephan Gerhold <stephan.gerhold@...nkonzept.com>
> > ---
> >  .../devicetree/bindings/regulator/qcom,smd-rpm-regulator.yaml | 4 ++++
> >  1 file changed, 4 insertions(+)
> > 
> 
> 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/
> 
> 
> pm8994-regulators: 'vdd_lvs1_2' does not match any of the regexes: '.*-supply$', '^((s|l|lvs|5vs)[0-9]*)|(boost-bypass)|(bob)$', 'pinctrl-[0-9]+'
> 	arch/arm64/boot/dts/qcom/msm8992-lg-bullhead-rev-101.dtb
> 	arch/arm64/boot/dts/qcom/msm8992-lg-bullhead-rev-10.dtb
> 	arch/arm64/boot/dts/qcom/msm8992-xiaomi-libra.dtb
> 

Thanks for the (automated) report, Rob! :)

The failure is unrelated to my patch. It seems to be a simple typo in
the device tree (not a mistake in the DT schema) so I posted a quick fix
in a separate patch:

https://lore.kernel.org/linux-arm-msm/20220627135938.2901871-1-stephan.gerhold@kernkonzept.com/

It should land separately through the Qualcomm tree so no need to wait
for it to be applied. :)

Thanks,
Stephan