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From: Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: Thierry Reding <thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: Tuomas Tynkkynen
	<ttynkkynen-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
	Andrew Bresticker
	<abrestic-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>,
	"linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
	<linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	"linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
	<linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	"linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org"
	<linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>,
	"linux-pm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
	<linux-pm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	"devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
	<devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	Prashant Gaikwad
	<pgaikwad-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
	Mike Turquette
	<mturquette-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
	Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>,
	Viresh Kumar
	<viresh.kumar-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
	Peter De Schrijver
	<pdeschrijver-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
	"Rafael J. Wysocki" <rjw-LthD3rsA81gm4RdzfppkhA@public.gmane.org>
Subject: Re: [PATCH 01/13] clk: tegra: Add binding for the Tegra124 DFLL clocksource
Date: Mon, 14 Jul 2014 10:12:33 +0100	[thread overview]
Message-ID: <20140714091233.GC6800@sirena.org.uk> (raw)
In-Reply-To: <20140714083854.GO2081@ulmo>

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On Mon, Jul 14, 2014 at 10:38:56AM +0200, Thierry Reding wrote:
> On Fri, Jul 11, 2014 at 08:21:27PM +0300, Tuomas Tynkkynen wrote:

> > I don't think we can assume that each selector maps to a concrete register
> > value, though I'm not sure. include/linux/regulator/driver.h documents for
> > @list_voltage "Selectors range from zero to one less
> > regulator_desc.n_voltages." but maybe the consumer API could take different
> > values.

> I don't think the regulator API makes any guarantees that the selector
> corresponds to a register value. Adding Mark Brown, maybe he can help
> figure out the best way to do this.

The selector value is opaque, it's entirely up to the driver to define
it.  If you could tell me what "this" is I might be able to advise on
how to do it.

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  reply	other threads:[~2014-07-14  9:12 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-07-10 21:42 [PATCH 00/13] Tegra124 CL-DVFS / DFLL clocksource, plus cpufreq Tuomas Tynkkynen
2014-07-10 21:42 ` [PATCH 01/13] clk: tegra: Add binding for the Tegra124 DFLL clocksource Tuomas Tynkkynen
2014-07-11 16:28   ` Andrew Bresticker
     [not found]     ` <CAL1qeaFF0ZpUFovxTuLXrBPRg2Lbf-754Z=ztD5HFZPbfnDsAw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-07-11 16:48       ` Tuomas Tynkkynen
2014-07-11 17:08         ` Andrew Bresticker
     [not found]           ` <CAL1qeaHETQ7kSGNjPiwi_9WNMtr9qZp0KwjZCCxY29+_N4AcuA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-07-11 17:21             ` Tuomas Tynkkynen
2014-07-14  8:38               ` Thierry Reding
2014-07-14  9:12                 ` Mark Brown [this message]
     [not found]                   ` <20140714091233.GC6800-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2014-07-14  9:24                     ` Thierry Reding
2014-07-14 10:22                       ` Mark Brown
2014-07-15 20:23                         ` Tuomas Tynkkynen
     [not found]                           ` <53C58DCB.90502-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2014-07-15 22:52                             ` Mark Brown
2014-07-16  8:01                               ` Thierry Reding
2014-07-16 11:00                                 ` Mark Brown
2014-07-10 21:42 ` [PATCH 02/13] clk: tegra: Add library for the DFLL clock source (open-loop mode) Tuomas Tynkkynen
2014-07-10 21:42 ` [PATCH 03/13] clk: tegra: Add closed loop support for the DFLL Tuomas Tynkkynen
2014-07-10 21:42 ` [PATCH 04/13] clk: tegra: Add functions for parsing CVB tables Tuomas Tynkkynen
2014-07-10 21:42 ` [PATCH 05/13] clk: tegra: Add DFLL DVCO reset control for Tegra124 Tuomas Tynkkynen
2014-07-10 21:42 ` [PATCH 06/13] clk: tegra: Add Tegra124 DFLL clocksource platform driver Tuomas Tynkkynen
2014-07-10 21:42 ` [PATCH 07/13] clk: tegra: Save/restore CCLKG_BURST_POLICY on suspend Tuomas Tynkkynen
2014-07-10 21:42 ` [PATCH 08/13] clk: tegra: Add the DFLL as a possible parent of the cclk_g clock Tuomas Tynkkynen
2014-07-10 21:42 ` [PATCH 09/13] ARM: tegra: Add the DFLL to Tegra124 device tree Tuomas Tynkkynen
2014-07-10 21:42 ` [PATCH 11/13] cpufreq: tegra124: Add device tree bindings Tuomas Tynkkynen
     [not found] ` <1405028569-14253-1-git-send-email-ttynkkynen-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2014-07-10 21:42   ` [PATCH 10/13] ARM: tegra: Enable the DFLL on the Jetson TK1 Tuomas Tynkkynen
2014-07-11  7:14     ` Mikko Perttunen
2014-07-10 21:42   ` [PATCH 12/13] cpufreq: Add cpufreq driver for Tegra124 Tuomas Tynkkynen
     [not found]     ` <1405028569-14253-13-git-send-email-ttynkkynen-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2014-07-11  4:35       ` Viresh Kumar
     [not found]         ` <CAKohpom9ORXFiUU4=V+CxgN0ZOFLMEhEjHiU8HsYUYDybNXgHQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-07-11  9:12           ` Peter De Schrijver
2014-07-11  9:14             ` Viresh Kumar
     [not found]             ` <20140711091207.GY23218-Rysk9IDjsxmJz7etNGeUX8VPkgjIgRvpAL8bYrjMMd8@public.gmane.org>
2014-07-11 14:57               ` Thierry Reding
2014-07-11 15:11                 ` Tuomas Tynkkynen
2014-07-11 15:15                   ` Thierry Reding
2014-07-11 15:29                     ` Tuomas Tynkkynen
     [not found]                       ` <53C002BE.90805-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2014-07-11 16:33                         ` Andrew Bresticker
2014-07-11 14:14           ` Tuomas Tynkkynen
     [not found]             ` <53BFF132.3020700-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2014-07-11 14:37               ` Viresh Kumar
2014-07-11 15:32   ` [PATCH 00/13] Tegra124 CL-DVFS / DFLL clocksource, plus cpufreq Mike Turquette
2014-07-10 21:42 ` [PATCH 13/13] ARM: tegra: Add entries for cpufreq on Tegra124 Tuomas Tynkkynen

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