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3 Commits

Author SHA1 Message Date
Andrew F. Davis
eec96d1e2d iio: health: Add driver for the TI AFE4403 heart monitor 
Add driver for the TI AFE4403 heart rate monitor and pulse oximeter.
This device detects reflected LED light fluctuations and presents an ADC
value to the user space for further signal processing.

Data sheet located here:
http://www.ti.com/product/AFE4403/datasheet

Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
 2016-02-06 21:55:32 +00:00
Andrew F. Davis
87aec56e27 iio: health: Add driver for the TI AFE4404 heart monitor 
Add driver for the TI AFE4404 heart rate monitor and pulse oximeter.
This device detects reflected LED light fluctuations and presents an ADC
value to the user space for further signal processing.

Datasheet: http://www.ti.com/product/AFE4404/datasheet

Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
 2016-02-06 18:57:09 +00:00
Matt Ranostay
4d33615df5 iio: light: add MAX30100 oximeter driver support 
MAX30100 is an heart rate and pulse oximeter sensor that works using
two LEDS of different wavelengths, and detecting the light reflected
back.

This patchset adds support for both IR and RED LED channels which can
be processed in userspace to determine heart rate and blood oxygen
levels.

Signed-off-by: Matt Ranostay <mranostay@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
 2015-12-12 12:14:37 +00:00