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iio: Add channel for UV index

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UV index indicating strength of sunburn-producing ultraviolet (UV) radiation

Signed-off-by: Peter Meerwald-Stadler <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Peter Meerwald-Stadler 2016-03-20 16:20:23 +01:00 committed by Jonathan Cameron
parent 2c5ff1f9a6
commit d409404cf6
4 changed files with 13 additions and 0 deletions
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9
Documentation/ABI/testing/sysfs-bus-iio
View file

@ -1264,6 +1264,15 @@ Description:
components or just infrared light, respectively. Modifier uv indicates
that measurements contain ultraviolet light components.
What: /sys/.../iio:deviceX/in_uvindex_input
KernelVersion: 4.6
Contact: linux-iio@vger.kernel.org
Description:
UV light intensity index measuring the human skin's response to
different wavelength of sunlight weighted according to the
standardised CIE Erythemal Action Spectrum. UV index values range
from 0 (low) to >=11 (extreme).
What: /sys/.../iio:deviceX/in_intensity_red_integration_time
What: /sys/.../iio:deviceX/in_intensity_green_integration_time
What: /sys/.../iio:deviceX/in_intensity_blue_integration_time

1
drivers/iio/industrialio-core.c
View file

@ -79,6 +79,7 @@ static const char * const iio_chan_type_name_spec[] = {
[IIO_CONCENTRATION] = "concentration",
[IIO_RESISTANCE] = "resistance",
[IIO_PH] = "ph",
[IIO_UVINDEX] = "uvindex",
};
static const char * const iio_modifier_names[] = {

1
include/uapi/linux/iio/types.h
View file

@ -38,6 +38,7 @@ enum iio_chan_type {
IIO_CONCENTRATION,
IIO_RESISTANCE,
IIO_PH,
IIO_UVINDEX,
};
enum iio_modifier {

2
tools/iio/iio_event_monitor.c
View file

@ -56,6 +56,7 @@ static const char * const iio_chan_type_name_spec[] = {
[IIO_CONCENTRATION] = "concentration",
[IIO_RESISTANCE] = "resistance",
[IIO_PH] = "ph",
[IIO_UVINDEX] = "uvindex",
};
static const char * const iio_ev_type_text[] = {
@ -147,6 +148,7 @@ static bool event_is_known(struct iio_event_data *event)
case IIO_CONCENTRATION:
case IIO_RESISTANCE:
case IIO_PH:
case IIO_UVINDEX:
break;
default:
return false;