From: Robin Gong <b38343@freescale.com>
Date: Mon, 20 Jan 2014 11:41:26 +0000 (-0800)
Subject: leds: leds-gpio: add retain-state-suspended property
X-Git-Tag: v3.15-rc1~38^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4270a78d23eece0b25a13bff1e71d114ec547de4;p=pandora-kernel.git

leds: leds-gpio: add retain-state-suspended property

Some gpio-leds need retain the state even in suspend, such as charger led.
But this property missed in devicetree, add it.

(cooloney@gmail.com: fold DT binding updates into this patch)

Signed-off-by: Robin Gong <b38343@freescale.com>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
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