From d37f6836fa285882450e28d1cbc5a9b624911e7e Mon Sep 17 00:00:00 2001 From: Irina Tirdea Date: Sun, 11 Jan 2015 21:10:10 +0200 Subject: iio: core: Introduce IIO_CHAN_INFO_CALIBWEIGHT Some devices need the weight of the user to compute other parameters. One of this devices is Freescale's MMA9553L (http://www.freescale.com/files/sensors/doc/ref_manual/MMA9553LSWRM.pdf) that needs the weight of the user to compute the number of calories burnt. Signed-off-by: Irina Tirdea Signed-off-by: Jonathan Cameron --- Documentation/ABI/testing/sysfs-bus-iio | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'Documentation/ABI/testing') diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio index 80b5efb1..71dc8db 100644 --- a/Documentation/ABI/testing/sysfs-bus-iio +++ b/Documentation/ABI/testing/sysfs-bus-iio @@ -351,6 +351,13 @@ Description: to compute the stride length, distance, speed and activity type. +What: /sys/bus/iio/devices/iio:deviceX/in_energy_calibweight +KernelVersion: 3.20 +Contact: linux-iio@vger.kernel.org +Description: + Weight of the user (in kg). It is needed by some pedometers + to compute the calories burnt by the user. + What: /sys/bus/iio/devices/iio:deviceX/in_accel_scale_available What: /sys/.../iio:deviceX/in_voltageX_scale_available What: /sys/.../iio:deviceX/in_voltage-voltage_scale_available -- cgit v1.1