From cc3c9eecaed65b26ee0661e9e9491fd8d48e3907 Mon Sep 17 00:00:00 2001 From: Irina Tirdea Date: Sun, 11 Jan 2015 21:10:08 +0200 Subject: iio: core: Introduce DISTANCE channel type Some devices export an estimation of the distance the user has covered since the last reset. One of this devices is Freescale's MMA9553L (http://www.freescale.com/files/sensors/doc/ref_manual/MMA9553LSWRM.pdf) that computes the distance based on the stride length and step rate. Introduce a new channel type DISTANCE to export these values. Signed-off-by: Irina Tirdea Signed-off-by: Jonathan Cameron --- include/linux/iio/types.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/iio') diff --git a/include/linux/iio/types.h b/include/linux/iio/types.h index 26b8a1c5e2af..a7de445222f4 100644 --- a/include/linux/iio/types.h +++ b/include/linux/iio/types.h @@ -33,6 +33,7 @@ enum iio_chan_type { IIO_ACTIVITY, IIO_STEPS, IIO_ENERGY, + IIO_DISTANCE, }; enum iio_modifier { -- cgit v1.2.3