From: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Date: Wed, 29 Oct 2014 11:14:52 +0000 (+0100)
Subject: regulator: max77686: Add suspend disable for some LDOs
X-Git-Tag: omap-for-v3.19/fixes-for-merge-window~23^2~2^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=78ce612860ce80edbec9171b4a786ce131a9631c;p=pandora-kernel.git

regulator: max77686: Add suspend disable for some LDOs

Some LDOs of Maxim 77686 PMIC support disabling during system suspend
(LDO{2,6,7,8,10,11,12,14,15,16}). This was already implemented as part
of set_suspend_mode function. In that case the mode was one of:
 - disable,
 - normal mode,
 - low power mode.
However there are no bindings for setting the mode during suspend.

Add suspend disable for LDO regulators supporting this. Re-use existing
max77686_buck_set_suspend_disable() function. This helps reducing
energy consumption during system sleep.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Mark Brown <broonie@kernel.org>
---

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