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From: Ulf Hansson <ulf.hansson@linaro.org>
To: Viresh Kumar <viresh.kumar@linaro.org>
Cc: Rajendra Nayak <rnayak@codeaurora.org>,
	Stephan Gerhold <stephan@gerhold.net>,
	Rob Herring <robh+dt@kernel.org>,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	Linux PM <linux-pm@vger.kernel.org>,
	DTML <devicetree@vger.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	linux-arm-msm <linux-arm-msm@vger.kernel.org>,
	Stephen Boyd <swboyd@chromium.org>,
	Roja Rani Yarubandi <rojay@codeaurora.org>
Subject: Re: [PATCH v2 1/3] dt-bindings: power: Introduce 'assigned-performance-states' property
Date: Wed, 2 Jun 2021 14:50:38 +0200	[thread overview]
Message-ID: <CAPDyKFrO-xTCy+ZRNX8y6yUdUoZqv0KZWcPp6dD_R1kxNB-L-g@mail.gmail.com> (raw)
In-Reply-To: <20210602105459.t3ptci42lgvrzqlx@vireshk-i7>

On Wed, 2 Jun 2021 at 12:55, Viresh Kumar <viresh.kumar@linaro.org> wrote:
>
> On 02-06-21, 12:45, Ulf Hansson wrote:
> > Alright, so it looks like we already have the DT binding that we need for this.
> >
> > That leaves us with the question, at what place should we parse it
> > (call of_get_required_opp_performance_state()) and set the performance
> > state for the device?
> >
> > Does it still make sense to do it while attaching the device to the
> > genpd, you think?
>
> For parsing, yes this is the right place. For getting that into
> effect, whenever the device is supposed to work, i.e. with runtime PM
> somehow.

Okay, thanks for confirming. That would be along the lines of what
Rajendra did in patch2.

Kind regards
Uffe

  reply	other threads:[~2021-06-02 12:51 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
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 [this message]
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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