From: Viresh Kumar <viresh.kumar@linaro.org>
To: Mark Brown <broonie@kernel.org>
Cc: Rob Herring <robh@kernel.org>, Nishanth Menon <nm@ti.com>,
Stephen Boyd <sboyd@codeaurora.org>,
Dave Gerlach <d-gerlach@ti.com>,
Rafael Wysocki <rjw@rjwysocki.net>,
Linaro Kernel Mailman List <linaro-kernel@lists.linaro.org>,
"linux-pm@vger.kernel.org" <linux-pm@vger.kernel.org>,
Rob Herring <rob.herring@linaro.org>
Subject: Re: [PATCH 01/16] PM / OPP: Add 'supply-names' binding
Date: Wed, 2 Mar 2016 15:58:31 +0530 [thread overview]
Message-ID: <20160302102831.GE2891@vireshk-i7> (raw)
In-Reply-To: <20160302025016.GS18327@sirena.org.uk>
On 02-03-16, 11:50, Mark Brown wrote:
> Please don't take things off-list unless there is a really strong reason
> to do so. Sending things to the list ensures that everyone gets a
> chance to read and comment on things.
Okay. I thought keeping that on linux-pm would be sufficient for
interested folks to follow.
> I'm really not sure what I can say here that I've not already said
> repeatedly, what's new here?
Yeah, you have raised some genuine concerns earlier, like the sequence
in which the voltages of multiple supplies should be changed, and if
we should rely on some DT sequence for that.
I started it again, because we have a real case now (not like the
virtual case earlier) where a platform has multiple supplies for a
device (CPU). I just wanted to hear from all of you on how should we
go ahead and solve it.
TI guys had some crazy ideas, like using OPP-notifiers to update the
second regulator, etc and I really hated it :)
--
viresh
next prev parent reply other threads:[~2016-03-02 10:28 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-11 12:01 [PATCH 00/16] PM / OPP: multiple regulators & opp-transition support Viresh Kumar
2015-09-11 12:01 ` [PATCH 01/16] PM / OPP: Add 'supply-names' binding Viresh Kumar
2015-09-14 20:22 ` Rob Herring
[not found] ` <55F72C97.2030306-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2015-09-15 2:47 ` Viresh Kumar
2015-10-08 9:27 ` Viresh Kumar
2015-10-16 0:22 ` Stephen Boyd
2015-10-16 6:02 ` Viresh Kumar
2015-10-16 19:16 ` Stephen Boyd
2015-10-17 4:10 ` Viresh Kumar
2015-10-21 13:18 ` Viresh Kumar
2015-10-22 16:39 ` Mark Brown
2015-10-27 8:19 ` Viresh Kumar
2015-10-28 8:17 ` Mark Brown
[not found] ` <20151028081742.GC28319-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2015-10-29 23:38 ` Stephen Boyd
2016-03-01 6:45 ` Viresh Kumar
2016-03-01 15:09 ` Nishanth Menon
2016-03-02 2:50 ` Mark Brown
2016-03-02 10:28 ` Viresh Kumar [this message]
2016-03-02 11:24 ` Mark Brown
2016-03-02 15:26 ` Nishanth Menon
2016-03-02 15:30 ` Mark Brown
2016-03-02 15:43 ` Nishanth Menon
2015-10-22 16:30 ` Mark Brown
2015-09-11 12:01 ` [PATCH 02/16] PM / OPP: Add 'opp-microvolt-triplets' binding Viresh Kumar
2015-09-14 20:30 ` Rob Herring
2015-09-15 3:30 ` Viresh Kumar
2015-09-19 15:39 ` Mark Brown
2015-09-11 12:01 ` [PATCH 03/16] PM / OPP: Improve debug print messages with pr_fmt Viresh Kumar
2015-09-11 12:02 ` [PATCH 04/16] PM / OPP: Rename routines specific to old bindings with _v1 Viresh Kumar
2015-09-11 12:02 ` [PATCH 05/16] PM / OPP: Parse all power-supply related bindings together Viresh Kumar
2015-09-11 12:02 ` [PATCH 06/16] PM / OPP: Create separate structure for regulator/supplies Viresh Kumar
2015-09-11 12:02 ` [PATCH 07/16] PM / OPP: Add multiple regulators support Viresh Kumar
2015-09-11 12:02 ` [PATCH 08/16] PM / OPP: get/put regulators from OPP core Viresh Kumar
2015-09-11 12:02 ` [PATCH 09/16] PM / OPP: Disable OPPs that aren't supported by the regulators Viresh Kumar
2015-09-11 12:02 ` [PATCH 10/16] PM / OPP: Introduce dev_pm_opp_get_max_volt_latency() Viresh Kumar
2015-09-11 12:02 ` [PATCH 11/16] PM / OPP: Introduce dev_pm_opp_get_max_transition_latency() Viresh Kumar
2015-09-11 12:02 ` [PATCH 12/16] PM / OPP: Parse clock and voltage tolerance for v1 bindings Viresh Kumar
2015-09-11 12:02 ` [PATCH 13/16] PM / OPP: Manage device clk as well Viresh Kumar
2015-09-11 12:02 ` [PATCH 14/16] PM / OPP: Add dev_pm_opp_set_regulator() to specify regulator Viresh Kumar
2015-09-11 12:02 ` [PATCH 15/16] PM / OPP: Add dev_pm_opp_set_rate() Viresh Kumar
2015-09-11 12:02 ` [PATCH 16/16] PM / OPP: don't print error message for deferred probing Viresh Kumar
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