From mboxrd@z Thu Jan 1 00:00:00 1970 From: Viresh Kumar 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 Message-ID: <20171016085634.GC21613@vireshk-i7> References: <431a7a5803b4a552dfe2a71700e19b904c6d16dc.1507703370.git.viresh.kumar@linaro.org> <990605fb7b17b75abe63c542a4be2e176152b9f6.1507800860.git.viresh.kumar@linaro.org> <7hk1zvx36t.fsf@baylibre.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mail-pf0-f177.google.com ([209.85.192.177]:52012 "EHLO mail-pf0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751410AbdJPI4h (ORCPT ); Mon, 16 Oct 2017 04:56:37 -0400 Received: by mail-pf0-f177.google.com with SMTP id n14so15325826pfh.8 for ; Mon, 16 Oct 2017 01:56:37 -0700 (PDT) Content-Disposition: inline In-Reply-To: <7hk1zvx36t.fsf@baylibre.com> Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: Kevin Hilman Cc: Rafael Wysocki , ulf.hansson@linaro.org, linux-pm@vger.kernel.org, Vincent Guittot , Stephen Boyd , Nishanth Menon , robh+dt@kernel.org, lina.iyer@linaro.org, rnayak@codeaurora.org, sudeep.holla@arm.com, linux-kernel@vger.kernel.org, Len Brown , Pavel Machek , Andy Gross , David Brown 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 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