From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Rob Herring <robh@kernel.org>
Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>,
rjw@rjwysocki.net, viresh.kumar@linaro.org,
linux-pm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org
Subject: Re: [PATCH v3 1/2] dt-bindings: arm: cpus: Document 'qcom,freq-domain' property
Date: Mon, 26 Oct 2020 09:51:08 -0500 [thread overview]
Message-ID: <20201026145108.GG12646@builder.lan> (raw)
In-Reply-To: <20201026143203.GA112606@bogus>
On Mon 26 Oct 09:32 CDT 2020, Rob Herring wrote:
> On Tue, Oct 20, 2020 at 09:09:43PM +0530, Manivannan Sadhasivam wrote:
> > Add devicetree documentation for 'qcom,freq-domain' property specific
> > to Qualcomm CPUs. This property is used to reference the CPUFREQ node
> > along with Domain ID (0/1).
> >
> > Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
> > ---
> > Documentation/devicetree/bindings/arm/cpus.yaml | 6 ++++++
> > 1 file changed, 6 insertions(+)
> >
> > diff --git a/Documentation/devicetree/bindings/arm/cpus.yaml b/Documentation/devicetree/bindings/arm/cpus.yaml
> > index 1222bf1831fa..f40564bf004f 100644
> > --- a/Documentation/devicetree/bindings/arm/cpus.yaml
> > +++ b/Documentation/devicetree/bindings/arm/cpus.yaml
> > @@ -290,6 +290,12 @@ properties:
> >
> > * arm/msm/qcom,kpss-acc.txt
> >
> > + qcom,freq-domain:
> > + $ref: '/schemas/types.yaml#/definitions/phandle-array'
> > + description: |
> > + CPUs supporting freq-domain must set their "qcom,freq-domain" property
> > + with phandle to a cpufreq_hw node followed by the Domain ID(0/1).
>
> There's no 3 patches doing the same thing. Mediatek and SCMI are the
> others. This will need to be common.
>
This property is used by existing dtbs for Qualcomm sdm845, sm8150,
sm8250 and sc7180 based devices, so I expect that the support for the
existing property will stay.
Regards,
Bjorn
> > +
> > rockchip,pmu:
> > $ref: '/schemas/types.yaml#/definitions/phandle'
> > description: |
> > --
> > 2.17.1
> >
next prev parent reply other threads:[~2020-10-26 14:51 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-20 15:39 [PATCH v3 1/2] dt-bindings: arm: cpus: Document 'qcom,freq-domain' property Manivannan Sadhasivam
2020-10-20 15:39 ` [PATCH v3 2/2] dt-bindings: cpufreq: cpufreq-qcom-hw: Convert to YAML bindings Manivannan Sadhasivam
2020-10-21 2:36 ` [PATCH v3 1/2] dt-bindings: arm: cpus: Document 'qcom,freq-domain' property Hector Yuan
2020-10-21 9:59 ` Manivannan Sadhasivam
2020-10-21 10:50 ` Viresh Kumar
2020-10-28 15:46 ` Rob Herring
2020-12-08 15:43 ` Manivannan Sadhasivam
2020-10-26 14:32 ` Rob Herring
2020-10-26 14:51 ` Bjorn Andersson [this message]
2020-10-28 15:38 ` Rob Herring
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