diff options
| author | Liviu Stan <liviu.stan@analog.com> | 2026-05-25 19:39:34 +0300 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2026-05-31 11:01:50 +0100 |
| commit | 622775dbc56a6349fc98b368041e3224bfeeb9de (patch) | |
| tree | bdb408b8eb6ecce009e280ba2509a6d098517cef /drivers/iio | |
| parent | b46696afbceffd926adbeb62180554c2096cee78 (diff) | |
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 'drivers/iio')
| -rw-r--r-- | drivers/iio/industrialio-core.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c index bd6f4f9f4533..ffe0dc49c4b9 100644 --- a/drivers/iio/industrialio-core.c +++ b/drivers/iio/industrialio-core.c @@ -98,6 +98,7 @@ static const char * const iio_chan_type_name_spec[] = { [IIO_CHROMATICITY] = "chromaticity", [IIO_ATTENTION] = "attention", [IIO_ALTCURRENT] = "altcurrent", + [IIO_COVERAGE] = "coverage", }; static const char * const iio_modifier_names[] = { |