From: Heiko Stübner <heiko@sntech.de>
Date: Tue, 29 Nov 2011 19:04:09 +0000 (-0800)
Subject: Input: add generic GPIO-tilt driver
X-Git-Tag: v3.3-rc1~122^2^2~35
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3bfd5c5baf66e975b0f365a0cda8d75bf2953ebe;p=pandora-kernel.git

Input: add generic GPIO-tilt driver

There exist tilt switches that simply report their tilt-state via
some gpios. The number and orientation of their axes can vary
depending on the switch used and the build of the device. Also two
or more one-axis switches could be combined to provide multi-dimensional
orientation.

One example of a device using such a switch is the family of Qisda
ebook readers, where the switch provides information about the
landscape / portrait orientation of the device. The example in
Documentation/input/gpio-tilt.txt documents exactly this one-axis
device.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---

Reading git-diff-tree failed