From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Sun, 22 Jan 2012 20:05:24 +0000 (+0000)
Subject: MFD: ucb1x00-core: add wakeup support
X-Git-Tag: v3.4-rc1~83^2^3~4^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=33237616771bfc29a97f17e74efe3799bb790343;p=pandora-kernel.git

MFD: ucb1x00-core: add wakeup support

Add genirq wakeup support for the ucb1x00 device.  This allows an
attached gpio_keys driver to wakeup the system.  Touchscreen is also
possible.

When there are no wakeup sources, ask the platform to assert the reset
signal to avoid any unexpected behaviour; this also puts the reset
signal at the right level when power is removed from the device.

Acked-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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