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| author | Irina Tirdea <irina.tirdea@intel.com> | 2015-04-29 21:16:39 +0300 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2015-05-10 20:31:44 +0100 |
| commit | faaa44955dedc661f083636d816af90975a359ee (patch) | |
| tree | 5f44eee8b3ea069b581d5bf07613d596b5a0369f /include/linux/iio/iio.h | |
| parent | 42a95584f31c5f11a669f0db72f6b6e9ff00b8d9 (diff) | |
| download | talos-obmc-linux-faaa44955dedc661f083636d816af90975a359ee.tar.gz talos-obmc-linux-faaa44955dedc661f083636d816af90975a359ee.zip | |
iio: core: Introduce IIO_CHAN_INFO_OVERSAMPLING_RATIO
Some magnetometers can perform a number of repetitions in HW
for each measurement to increase accuracy. One example is
Bosch BMC150:
http://ae-bst.resource.bosch.com/media/products/dokumente/bmc150/BST-BMC150-DS000-04.pdf.
Introduce an interface to set the oversampling ratio
for these devices.
Signed-off-by: Irina Tirdea <irina.tirdea@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'include/linux/iio/iio.h')
| -rw-r--r-- | include/linux/iio/iio.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/iio/iio.h b/include/linux/iio/iio.h index b1e46ae89aa7..058441da4984 100644 --- a/include/linux/iio/iio.h +++ b/include/linux/iio/iio.h @@ -44,6 +44,7 @@ enum iio_chan_info_enum { IIO_CHAN_INFO_DEBOUNCE_COUNT, IIO_CHAN_INFO_DEBOUNCE_TIME, IIO_CHAN_INFO_CALIBEMISSIVITY, + IIO_CHAN_INFO_OVERSAMPLING_RATIO, }; enum iio_shared_by { |
