From: Peter Meerwald <pmeerw@pmeerw.net>
Date: Wed, 5 Feb 2014 09:51:00 +0000 (+0000)
Subject: iio: Add Freescale MMA8452Q 3-axis accelerometer driver
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~39^2~36^2~1015^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c7eeea93ac60aba3c037af8933a7ffc96ccd495c;p=pandora-kernel.git

iio: Add Freescale MMA8452Q 3-axis accelerometer driver

3-axis accelerometer sensor (2/4/8 g) with 12-bit resolution
and I2C interface

many extra features are unsupported (freefall detection, orientation
change, autosleep)

datasheet is here:
http://cache.freescale.com/files/sensors/doc/data_sheet/MMA8452Q.pdf

v2: (thanks to Jonathan Cameron)
* use ARRAY_SIZE()

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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