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SubjectRe: [PATCH v2 04/10] iio: core: Introduce IO_CHAN_INFO_CALIBWEIGHT
On 11/01/15 19:10, Irina Tirdea wrote:
> 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>
Applied with trivial typo fix to patch title...
> ---
> Documentation/ABI/testing/sysfs-bus-iio | 7 +++++++
> drivers/iio/industrialio-core.c | 1 +
> include/linux/iio/iio.h | 1 +
> 3 files changed, 9 insertions(+)
>
> 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
> diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
> index 18a8ab9..4ee6fdf 100644
> --- a/drivers/iio/industrialio-core.c
> +++ b/drivers/iio/industrialio-core.c
> @@ -125,6 +125,7 @@ static const char * const iio_chan_info_postfix[] = {
> [IIO_CHAN_INFO_INT_TIME] = "integration_time",
> [IIO_CHAN_INFO_ENABLE] = "en",
> [IIO_CHAN_INFO_CALIBHEIGHT] = "calibheight",
> + [IIO_CHAN_INFO_CALIBWEIGHT] = "calibweight",
> };
>
> /**
> diff --git a/include/linux/iio/iio.h b/include/linux/iio/iio.h
> index 878d861..752a929 100644
> --- a/include/linux/iio/iio.h
> +++ b/include/linux/iio/iio.h
> @@ -40,6 +40,7 @@ enum iio_chan_info_enum {
> IIO_CHAN_INFO_INT_TIME,
> IIO_CHAN_INFO_ENABLE,
> IIO_CHAN_INFO_CALIBHEIGHT,
> + IIO_CHAN_INFO_CALIBWEIGHT,
> };
>
> enum iio_shared_by {
>



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