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| author | Liviu Stan <liviu.stan@analog.com> | 2026-05-25 19:39:34 +0300 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2026-05-31 13:01:50 +0300 |
| commit | 622775dbc56a6349fc98b368041e3224bfeeb9de (patch) | |
| tree | bdb408b8eb6ecce009e280ba2509a6d098517cef /include | |
| parent | b46696afbceffd926adbeb62180554c2096cee78 (diff) | |
| download | linux-622775dbc56a6349fc98b368041e3224bfeeb9de.tar.xz | |
iio: core: Add IIO_COVERAGE channel type
Add a new channel type for sensors that report fractional coverage as
a percentage. The sysfs attribute is in_coverageY_raw; after applying
in_coverageY_scale the value is in percent. The first user is the
ADT7604 leak detector, where the value represents the portion of the
sensing element that is wetted.
Signed-off-by: Liviu Stan <liviu.stan@analog.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/iio/types.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/linux/iio/types.h b/include/uapi/linux/iio/types.h index d7c2bb223651..c9295c707041 100644 --- a/include/uapi/linux/iio/types.h +++ b/include/uapi/linux/iio/types.h @@ -53,6 +53,7 @@ enum iio_chan_type { IIO_CHROMATICITY, IIO_ATTENTION, IIO_ALTCURRENT, + IIO_COVERAGE, }; enum iio_modifier { |