From mboxrd@z Thu Jan 1 00:00:00 1970 From: Viresh Kumar Subject: Re: [PATCH V2 1/2] PM / Domains: Introduce domain-performance-states binding Date: Fri, 6 Jan 2017 14:57:02 +0530 Message-ID: <20170106092702.GH21926@vireshk-i7> References: <586F596C.7000807@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <586F596C.7000807-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Rajendra Nayak Cc: Rafael Wysocki , linaro-kernel-cunTk1MwBs8s++Sfvej+rw@public.gmane.org, linux-pm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Stephen Boyd , Nishanth Menon , Vincent Guittot , Rob Herring , Mark Rutland , Kevin Hilman , Ulf Hansson , Lina Iyer , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: devicetree@vger.kernel.org On 06-01-17, 14:16, Rajendra Nayak wrote: > > On 12/12/2016 04:26 PM, Viresh Kumar wrote: > > Some platforms have the capability to configure the performance state of > > their Power Domains. The performance levels are represented by positive > > integer values, a lower value represents lower performance state. > > > > The power-domains until now were only concentrating on the idle state > > management of the device and this needs to change in order to reuse the > > infrastructure of power domains for active state management. > > > > This patch adds binding to describe the performance states of a power > > domain. > > The bindings would also need to take into account the fact that a device > could (and is quite often the case with qcom platforms) have 2 separate > powerdomains, one for idle state management and another to manage active > states. I guess the below bindings assume that there's just one. I have answered a similar question here.. https://marc.info/?l=linux-kernel&m=148067565219477&w=2 -- viresh -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html