From: Rob Herring <robh+dt@kernel.org>
To: Rajendra Nayak <rnayak@codeaurora.org>
Cc: devicetree@vger.kernel.org, Ulf Hansson <ulf.hansson@linaro.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Viresh Kumar <viresh.kumar@linaro.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Stephen Boyd <swboyd@chromium.org>,
"open list:THERMAL" <linux-pm@vger.kernel.org>,
Roja Rani Yarubandi <rojay@codeaurora.org>,
linux-arm-msm <linux-arm-msm@vger.kernel.org>
Subject: Re: [PATCH v2 1/3] dt-bindings: power: Introduce 'assigned-performance-states' property
Date: Thu, 27 May 2021 09:26:50 -0500 [thread overview]
Message-ID: <CAL_JsqL=Vppsxi1yERmd4HAXkUfBkP3pFkTct0CMOeO109U-aA@mail.gmail.com> (raw)
In-Reply-To: <1622125407.790558.731791.nullmailer@robh.at.kernel.org>
On Thu, May 27, 2021 at 9:23 AM Rob Herring <robh@kernel.org> wrote:
>
> On Thu, 27 May 2021 11:42:27 +0530, Rajendra Nayak wrote:
> > While most devices within power-domains which support performance states,
> > scale the performance state dynamically, some devices might want to
> > set a static/default performance state while the device is active.
> > These devices typically would also run off a fixed clock and not support
> > dynamically scaling the device's performance, also known as DVFS techniques.
> > Add a property 'assigned-performance-states' which client devices can
> > use to set this default performance state on their power-domains.
> >
> > Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
> > ---
> > .../devicetree/bindings/power/power-domain.yaml | 50 ++++++++++++++++++++++
> > 1 file changed, 50 insertions(+)
> >
>
> 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:
> ./Documentation/devicetree/bindings/power/power-domain.yaml:72:8: [warning] wrong indentation: expected 6 but found 7 (indentation)
>
> dtschema/dtc warnings/errors:
> Documentation/devicetree/bindings/power/power-domain.example.dt.yaml:0:0: /example-3/power-controller@43210000/opp-table: failed to match any schema with compatible: ['operating-points-v2']
You don't really need to worry about this one as it is already a
warning (but patches welcome if someone wants to convert the OPP
binding).
Rob
next prev parent reply other threads:[~2021-05-27 14:27 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-27 6:12 [PATCH v2 0/3] PM / Domains: Add support for assigned-performance-states Rajendra Nayak
2021-05-27 6:12 ` [PATCH v2 1/3] dt-bindings: power: Introduce 'assigned-performance-states' property Rajendra Nayak
2021-05-27 6:16 ` Viresh Kumar
2021-05-27 6:21 ` Rajendra Nayak
2021-05-27 14:23 ` Rob Herring
2021-05-27 14:26 ` Rob Herring [this message]
2021-06-01 10:33 ` Ulf Hansson
2021-06-01 11:12 ` Stephan Gerhold
2021-06-01 11:44 ` Viresh Kumar
2021-06-02 10:45 ` Ulf Hansson
2021-06-02 10:54 ` Viresh Kumar
2021-06-02 12:50 ` Ulf Hansson
2021-06-15 15:05 ` Ulf Hansson
2021-06-18 6:01 ` Rajendra Nayak
2021-05-27 6:12 ` [PATCH v2 2/3] PM / Domains: Add support for 'assigned-performance-states' Rajendra Nayak
2021-05-27 6:12 ` [PATCH v2 3/3] arm64: dts: sc7180: Add assigned-performance-states for i2c Rajendra Nayak
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