From: Viresh Kumar <viresh.kumar@linaro.org>
To: Kevin Hilman <khilman@baylibre.com>
Cc: Rafael Wysocki <rjw@rjwysocki.net>,
ulf.hansson@linaro.org, linux-pm@vger.kernel.org,
Vincent Guittot <vincent.guittot@linaro.org>,
Stephen Boyd <sboyd@codeaurora.org>, Nishanth Menon <nm@ti.com>,
robh+dt@kernel.org, lina.iyer@linaro.org, rnayak@codeaurora.org,
sudeep.holla@arm.com, linux-kernel@vger.kernel.org,
Len Brown <len.brown@intel.com>, Pavel Machek <pavel@ucw.cz>,
Andy Gross <andy.gross@linaro.org>,
David Brown <david.brown@linaro.org>
Subject: Re: [PATCH V13 1/7] PM / Domains: Add support to select performance-state of domains
Date: Mon, 16 Oct 2017 14:26:34 +0530 [thread overview]
Message-ID: <20171016085634.GC21613@vireshk-i7> (raw)
In-Reply-To: <7hk1zvx36t.fsf@baylibre.com>
On 16-10-17, 03:59, Kevin Hilman wrote:
> I have some usecases in mind where the performance state might need to
> be selected based on OPP voltage, but that's now a change that can be
> added later when that feature is needed.
I will be more than happy to get that in.
> Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Thanks.
Do you think its a good time to get some bindings for this stuff now? The
bindings would be required for only users and not PM domains themselves for now.
Users are:
- OPP core: need per-OPP entry value for performance state.
- Devices: devices directly using the PM domain without OPP core (don't have
DVFS). They can use the same property.
It might look similar to the properties I initially started with, I can just get
them refreshed.
--
viresh
next prev parent reply other threads:[~2017-10-16 8:56 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-11 7:24 [PATCH V11 0/7] PM / Domains: Performance state support Viresh Kumar
2017-10-11 7:24 ` [PATCH V11 1/7] PM / Domains: Add support to select performance-state of domains Viresh Kumar
2017-10-11 11:27 ` Ulf Hansson
2017-10-12 7:09 ` [PATCH V12 " Viresh Kumar
2017-10-12 8:01 ` Ulf Hansson
2017-10-12 9:37 ` [PATCH V13 " Viresh Kumar
2017-10-12 9:43 ` Ulf Hansson
2017-10-16 1:59 ` Kevin Hilman
2017-10-16 8:56 ` Viresh Kumar [this message]
2017-10-11 7:24 ` [PATCH V11 2/7] OPP: Support updating performance state of device's power domain Viresh Kumar
2017-10-11 7:24 ` [PATCH V11 3/7] OPP: Add dev_pm_opp_{un}register_get_pstate_helper() Viresh Kumar
2017-10-11 7:24 ` [PATCH V11 4/7] soc: qcom: rpmpd: Add driver to model cx/mx power domains Viresh Kumar
2017-10-11 7:24 ` [PATCH V11 5/7] soc: qcom: rpmpd: Add support for set performance state Viresh Kumar
2017-10-11 7:24 ` [PATCH V11 6/7] OPP: qcom: Add support to get performance states corresponding to OPPs Viresh Kumar
2017-10-11 7:24 ` [PATCH V11 7/7] mmc: sdhci-msm: Adapt the driver to use OPPs to set clocks/performance state Viresh Kumar
2017-10-11 11:43 ` [PATCH V11 0/7] PM / Domains: Performance state support Ulf Hansson
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