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| author | Irina Tirdea <irina.tirdea@intel.com> | 2015-01-11 20:10:10 +0100 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2015-01-27 19:49:54 +0100 |
| commit | d37f6836fa285882450e28d1cbc5a9b624911e7e (patch) | |
| tree | 9ccac6fa388dd5769855439f8845ab36cb5ce5e7 /Documentation | |
| parent | iio: core: Introduce IIO_VELOCITY and IIO_MOD_ROOT_SUM_SQUARED_X_Y_Z (diff) | |
| download | linux-d37f6836fa285882450e28d1cbc5a9b624911e7e.tar.xz linux-d37f6836fa285882450e28d1cbc5a9b624911e7e.zip | |
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 <irina.tirdea@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-iio | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio index 80b5efb1cdbf..71dc8db4388b 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 |