linux-kernel - Re: [PATCH v2 9/9] PM / Domains: Add dev_pm_domain_attach_by

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Message-ID: <CAPDyKFqZVLfKXK7H+VLaiTh96xRwqBWHxaFfs5PDo7o+5hzRsQ@mail.gmail.com>
Date:   Wed, 27 Jun 2018 11:05:36 +0200
From:   Ulf Hansson <ulf.hansson@...aro.org>
To:     Rajendra Nayak <rnayak@...eaurora.org>
Cc:     Jon Hunter <jonathanh@...dia.com>,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        Linux PM <linux-pm@...r.kernel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Kevin Hilman <khilman@...nel.org>,
        "Rafael J . Wysocki" <rjw@...ysocki.net>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Todor Tomov <todor.tomov@...aro.org>,
        Viresh Kumar <viresh.kumar@...aro.org>,
        linux-tegra@...r.kernel.org,
        Vincent Guittot <vincent.guittot@...aro.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH v2 9/9] PM / Domains: Add dev_pm_domain_attach_by_id() to
 manage multi PM domains

On 27 June 2018 at 10:55, Rajendra Nayak <rnayak@...eaurora.org> wrote:
>
>
> On 05/30/2018 08:00 PM, Jon Hunter wrote:
>>>> My only other comments on this series are ...
>>>>
>>>> 1. I think it would be nice to have an dev_pm_domain_attach_by_name() and
>>>>    that the DT binding has a 'power-domain-names' property.
>>> I think it makes sense, but my plan was to do that as second step on
>>> top. Are you okay with that as well?
>> Yes that is fine with me.
>
> Ulf, do you have a patch for this? I am working on moving some of qcom
> remoteproc drivers to use this series and it will help to have a
> dev_pm_domain_attach_by_name() api.

Right. Besides this I have been working on a little improvement,
avoiding to power the PM domain while attaching.

I post a series in a day or two.

Kind regards
Uffe