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Commit d409404c authored by Peter Meerwald-Stadler's avatar Peter Meerwald-Stadler Committed by Jonathan Cameron
Browse files

iio: Add channel for UV index 



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

Signed-off-by: default avatarPeter Meerwald-Stadler <pmeerw@pmeerw.net>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent 2c5ff1f9

Documentation/ABI/testing/sysfs-bus-iio

+9 −0
Original line number Diff line number Diff line
@@ -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

drivers/iio/industrialio-core.c

+1 −0
Original line number Diff line number Diff line
@@ -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[] = {

include/uapi/linux/iio/types.h

+1 −0
Original line number Diff line number Diff line
@@ -38,6 +38,7 @@ enum iio_chan_type { 
	IIO_CONCENTRATION,

	IIO_RESISTANCE,

	IIO_PH,

	IIO_UVINDEX,

};



enum iio_modifier {

tools/iio/iio_event_monitor.c

+2 −0
Original line number Diff line number Diff line
@@ -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;