On 10/11/14 12:45, Daniel Baluta wrote: > From: Irina Tirdea <irina.tirdea@xxxxxxxxx> > > Some devices need the height of the user to compute various > parameters. One of this devices is Freescale's MMA9553L > (http://www.freescale.com/files/sensors/doc/ref_manual/MMA9553LSWRM.pdf) > that needs the height of the user to compute the stride length which > is used further to determine distance, speed and activity type. > > Signed-off-by: Irina Tirdea <irina.tirdea@xxxxxxxxx> > Signed-off-by: Daniel Baluta <daniel.baluta@xxxxxxxxx> Applied to the togreg branch of iio.git pushed out as testing. What fun ;) J > --- > Documentation/ABI/testing/sysfs-bus-iio | 8 ++++++++ > drivers/iio/industrialio-core.c | 1 + > include/linux/iio/iio.h | 1 + > 3 files changed, 10 insertions(+) > > diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio > index c60b0a1..4a9e29a 100644 > --- a/Documentation/ABI/testing/sysfs-bus-iio > +++ b/Documentation/ABI/testing/sysfs-bus-iio > @@ -323,6 +323,14 @@ Description: > production inaccuracies). If shared across all channels, > <type>_calibscale is used. > > +What: /sys/bus/iio/devices/iio:deviceX/in_steps_calibheight > +KernelVersion: 3.19 > +Contact: linux-iio@xxxxxxxxxxxxxxx > +Description: > + Height of the user (in centimeters) used by some pedometers > + to compute the stride length, distance, speed and activity > + type. > + > 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 > diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c > index 1e060f3..45bb3a4 100644 > --- a/drivers/iio/industrialio-core.c > +++ b/drivers/iio/industrialio-core.c > @@ -120,6 +120,7 @@ static const char * const iio_chan_info_postfix[] = { > [IIO_CHAN_INFO_HYSTERESIS] = "hysteresis", > [IIO_CHAN_INFO_INT_TIME] = "integration_time", > [IIO_CHAN_INFO_ENABLE] = "en", > + [IIO_CHAN_INFO_CALIBHEIGHT] = "calibheight", > }; > > /** > diff --git a/include/linux/iio/iio.h b/include/linux/iio/iio.h > index f45a400..878d861 100644 > --- a/include/linux/iio/iio.h > +++ b/include/linux/iio/iio.h > @@ -39,6 +39,7 @@ enum iio_chan_info_enum { > IIO_CHAN_INFO_HYSTERESIS, > IIO_CHAN_INFO_INT_TIME, > IIO_CHAN_INFO_ENABLE, > + IIO_CHAN_INFO_CALIBHEIGHT, > }; > > enum iio_shared_by { > -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html