From: Mark Brown <broonie@kernel.org>
To: Dmitry Osipenko <digetx@gmail.com>
Cc: Liam Girdwood <lgirdwood@gmail.com>,
Thierry Reding <thierry.reding@gmail.com>,
Jonathan Hunter <jonathanh@nvidia.com>,
Peter De Schrijver <pdeschrijver@nvidia.com>,
linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [RFC PATCH v1 5/6] soc/tegra: regulators: Add regulators coupler for Tegra20
Date: Mon, 13 May 2019 18:38:16 +0100 [thread overview]
Message-ID: <20190513173816.GG5168@sirena.org.uk> (raw)
In-Reply-To: <586b4f29-1937-2d7b-3944-c29311502878@gmail.com>
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On Sun, May 12, 2019 at 08:42:39PM +0300, Dmitry Osipenko wrote:
> 12.05.2019 12:06, Mark Brown пишет:
> > This seems like it should be easy enough to describe - we just need
> > minimum and maximum spreads between pairs of rails.
> Yes, but the proper CORE/RTC minimum voltages shall be maintained until
> all drivers will get support for the voltage management, which likely to
> take a lot of time to get upstreamed. So I'd want to get at least some
> basics working for the start, later on it should be possible to consider
> generalization of the regulators coupling. Mark, are you okay with
> having the custom regulators coupler as an interim solution?
Let me think about it. Interim solutions have this habit of hanging
around and the bit with needing to get all the drivers loaded is very
much an open and substantial question... :/ Definitely not something
I'd close the door on at this point though.
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next prev parent reply other threads:[~2019-05-13 17:38 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-14 17:59 [RFC PATCH v1 0/6] Introduce machine-specific regulators coupling API Dmitry Osipenko
2019-04-14 17:59 ` [RFC PATCH v1 1/6] regulator: core: Introduce API for machine-specific regulators coupling Dmitry Osipenko
2019-05-08 7:55 ` Mark Brown
2019-05-08 13:05 ` Dmitry Osipenko
2019-04-14 17:59 ` [RFC PATCH v1 2/6] regulator: core: Parse max-spread value per regulator couple Dmitry Osipenko
2019-04-14 17:59 ` [RFC PATCH v1 3/6] regulator: core: Expose some of core functions Dmitry Osipenko
2019-04-14 17:59 ` [RFC PATCH v1 4/6] regulator: core Bump MAX_COUPLED to 3 Dmitry Osipenko
2019-04-14 17:59 ` [RFC PATCH v1 5/6] soc/tegra: regulators: Add regulators coupler for Tegra20 Dmitry Osipenko
2019-05-08 7:57 ` Mark Brown
2019-05-08 13:10 ` Dmitry Osipenko
2019-05-12 9:06 ` Mark Brown
2019-05-12 17:42 ` Dmitry Osipenko
2019-05-13 17:38 ` Mark Brown [this message]
2019-05-14 19:12 ` Dmitry Osipenko
2019-04-14 17:59 ` [RFC PATCH v1 6/6] soc/tegra: regulators: Add regulators coupler for Tegra30 Dmitry Osipenko
2019-05-08 7:58 ` Mark Brown
2019-05-08 13:27 ` Dmitry Osipenko
2019-05-12 9:04 ` Mark Brown
2019-05-12 18:29 ` Dmitry Osipenko
2019-05-13 17:40 ` Mark Brown
2019-05-14 18:30 ` Dmitry Osipenko
2019-05-15 9:05 ` Mark Brown
2019-05-15 11:44 ` Dmitry Osipenko
2019-05-15 14:56 ` Mark Brown
2019-05-05 14:57 ` [RFC PATCH v1 0/6] Introduce machine-specific regulators coupling API Dmitry Osipenko
2019-05-08 8:05 ` Mark Brown
2019-05-08 14:03 ` Dmitry Osipenko
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