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From: Mark Brown <broonie@kernel.org>
To: menghui lin <menghui.lin@mediatek.com>
Cc: "John Crispin" <blogic@openwrt.org>,
	"Liam Girdwood" <lgirdwood@gmail.com>,
	"HenryC Chen (陳建豪)" <HenryC.Chen@mediatek.com>,
	linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org,
	"Matthias Brugger" <matthias.bgg@gmail.com>,
	"Chen Zhong" <chen.zhong@mediatek.com>,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH V4 2/2] regulator: mt6323: Add support for MT6323 regulator
Date: Tue, 2 Feb 2016 19:39:13 +0000	[thread overview]
Message-ID: <20160202193913.GY4455@sirena.org.uk> (raw)
In-Reply-To: <1454069479.10861.30.camel@mtksdaap41>

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On Fri, Jan 29, 2016 at 08:11:19PM +0800, menghui lin wrote:
> On Fri, 2016-01-29 at 12:27 +0100, Mark Brown wrote:

> > None of this is answering my question - I know what the current API is,
> > describing it doesn't tell me about actual users or how they are able to
> > sensibly use the interface.  Bear in mind that the definitions of the
> > various modes are all relative and what one device thinks is high usage
> > may be low usage for another device.

> Assuming valid_modes_mask and initial_mode are specified, a possible
> way to modify regulator_set_mode() is to allow mode change only if the
> regulator is controlled exclusively by a certain consumer or the
> requested mode provides stronger power capability than current mode.
> Here I assume that power capability fast > normal > idle > standby.

...and I also note that the above *still* doesn't answer my questions
above.

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  parent reply	other threads:[~2016-02-02 19:39 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-01-27 12:00 [PATCH V4 1/2] regulator: Add document " John Crispin
2016-01-27 12:00 ` [PATCH V4 2/2] regulator: mt6323: Add support " John Crispin
2016-01-27 14:41   ` Mark Brown
2016-01-28  7:16     ` Henry Chen
2016-01-28 11:38       ` Mark Brown
2016-01-28 18:13     ` John Crispin
2016-01-28 23:13       ` Mark Brown
2016-01-29  9:52         ` menghui lin
2016-01-29 11:27           ` Mark Brown
2016-01-29 12:11             ` menghui lin
2016-02-02 19:38               ` Mark Brown
2016-02-03  5:39                 ` menghui lin
2016-02-03 12:29                   ` Mark Brown
2016-02-04  2:42                     ` menghui lin
2016-02-02 19:39               ` Mark Brown [this message]
2016-02-08 12:14   ` kbuild test robot
2016-02-01 15:40 ` [PATCH V4 1/2] regulator: Add document " Rob Herring

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