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2015-06-14iio: accel: mma9553: fix alignment issuesIrina Tirdea1-3/+3
Fix code alignment and wrap parameters. Fix issues reported by checkpatch.pl --strict. Signed-off-by: Irina Tirdea <irina.tirdea@intel.com> Suggested-by: Hartmut Knaack <knaack.h@gmx.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-04-26iio: accel: mma9551_core: typo fix in RSC APP IDIrina Tirdea1-1/+1
Fix typo in Reset/Suspend/Clear Application ID definition. Signed-off-by: Irina Tirdea <irina.tirdea@intel.com> Reported-by: Hartmut Knaack <knaack.h@gmx.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-30iio: add driver for Freescale MMA9553Irina Tirdea1-1/+16
Add support for Freescale MMA9553L Intelligent Pedometer Platform. The following functionalities are supported: - step counter (counts the number of steps using a HW register) - step detector (generates an iio event at every step the user takes) - activity recognition (rest, walking, jogging, running) - speed - calories - distance To get accurate pedometer results, the user's height, weight and gender need to be configured. The specifications can be downloaded from: http://www.freescale.com/files/sensors/doc/ref_manual/MMA955xLSWRM.pdf http://www.freescale.com/files/sensors/doc/ref_manual/MMA9553LSWRM.pdf Signed-off-by: Irina Tirdea <irina.tirdea@intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-01-27iio: accel: mma9551: split driver to expose mma955x apiIrina Tirdea1-0/+66
Freescale has the MMA955xL family of devices that use the same communication protocol (based on i2c messages): http://www.freescale.com/files/sensors/doc/data_sheet/MMA955xL.pdf. To support more devices from this family, we need to split the mma9551 driver so we can export the common functions that will be used by other mma955x drivers. Signed-off-by: Irina Tirdea <irina.tirdea@intel.com> Reviewed-by: Vlad Dogaru <vlad.dogaru@intel.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>