linux-kernel - Re: [PATCH v2 10/48] opp: Add dev_pm_opp_set

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Message-ID: <20201222064142.pidafbhcbrecz57z@vireshk-i7>
Date:   Tue, 22 Dec 2020 12:11:42 +0530
From:   Viresh Kumar <viresh.kumar@...aro.org>
To:     Dmitry Osipenko <digetx@...il.com>
Cc:     Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        Mark Brown <broonie@...nel.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Peter Geis <pgwipeout@...il.com>,
        Nicolas Chauvet <kwizart@...il.com>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Kevin Hilman <khilman@...nel.org>,
        Peter De Schrijver <pdeschrijver@...dia.com>,
        Viresh Kumar <vireshk@...nel.org>,
        Stephen Boyd <sboyd@...nel.org>,
        Michael Turquette <mturquette@...libre.com>,
        devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        linux-media@...r.kernel.org, linux-tegra@...r.kernel.org,
        linux-clk@...r.kernel.org
Subject: Re: [PATCH v2 10/48] opp: Add dev_pm_opp_set_voltage()

On 17-12-20, 21:06, Dmitry Osipenko wrote:
> Add dev_pm_opp_set_voltage() which allows OPP table users to set voltage
> in accordance to a given OPP. In particular this is needed for driving
> voltage of a generic power domain which uses OPPs and doesn't have a
> clock.
> 
> Signed-off-by: Dmitry Osipenko <digetx@...il.com>

We shouldn't be doing this, details in patch 28.

-- 
viresh