linux-kernel - Re: [PATCH v2 11/14] regulator: s2mps11: Add opmode for S2MPS14 regulators

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Date:	Tue, 18 Feb 2014 09:35:55 +0900
From:	Mark Brown <broonie@...nel.org>
To:	Krzysztof Kozlowski <k.kozlowski@...sung.com>
Cc:	Yadwinder Singh Brar <yadi.brar01@...il.com>,
	Sangbeom Kim <sbkim73@...sung.com>,
	Samuel Ortiz <sameo@...ux.intel.com>,
	Lee Jones <lee.jones@...aro.org>,
	linux-kernel <linux-kernel@...r.kernel.org>,
	linux-samsung-soc <linux-samsung-soc@...r.kernel.org>,
	Kyungmin Park <kyungmin.park@...sung.com>,
	Marek Szyprowski <m.szyprowski@...sung.com>,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
	Chanwoo Choi <cw00.choi@...sung.com>,
	Liam Girdwood <lgirdwood@...il.com>,
	Tomasz Figa <t.figa@...sung.com>
Subject: Re: [PATCH v2 11/14] regulator: s2mps11: Add opmode for S2MPS14
 regulators

On Mon, Feb 17, 2014 at 09:07:34AM +0100, Krzysztof Kozlowski wrote:

> The low power maps to REGULATOR_MODE_IDLE or REGULATOR_MODE_STANDBY
> (depending on the understanding of "more efficient" and "most efficient"
> for light loads). However the suspend mode of S5M8767/S2MPS14 is more
> like automatic regulator disable by SoC.

I don't understand the above?  Are you saying that suspend mode actually
turns off the regulator or something else?  If it's a separate setting
for suspend mode then it should be using the core suspend mode stuff.

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