iio: Add Freescale MMA8452Q 3-axis accelerometer driver

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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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Peter Meerwald 2014-02-05 09:51:00 +00:00 • committed by Jonathan Cameron

parent 88cece46ac

commit c7eeea93ac

3 changed files with 452 additions and 0 deletions

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12

drivers/iio/accel/Kconfig

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1

drivers/iio/accel/Makefile

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439

drivers/iio/accel/mma8452.c

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