From: Daniel Mack <daniel@caiaq.de>
Date: Thu, 5 Mar 2009 07:27:14 +0000 (-0800)
Subject: Input: generic driver for rotary encoders on GPIOs
X-Git-Tag: v2.6.30-rc2~71^2^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=73969ff0eda233f140bcbed1251431387b43f383;p=pandora-kernel.git

Input: generic driver for rotary encoders on GPIOs

This patch adds a generic driver for rotary encoders connected to GPIO
pins of a system. It relies on gpiolib and generic hardware irqs. The
documentation that also comes with this patch explains the concept and
how to use the driver.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Tested-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
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