diff options
Diffstat (limited to 'drivers/iio/light/Kconfig')
| -rw-r--r-- | drivers/iio/light/Kconfig | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/iio/light/Kconfig b/drivers/iio/light/Kconfig new file mode 100644 index 00000000000..db5618e7d90 --- /dev/null +++ b/drivers/iio/light/Kconfig @@ -0,0 +1,22 @@ +# +# Light sensors +# +menu "Light sensors" + +config SENSORS_LM3533 + tristate "LM3533 ambient light sensor" + depends on MFD_LM3533 + help + If you say yes here you get support for the ambient light sensor + interface on National Semiconductor / TI LM3533 Lighting Power + chips. + + The sensor interface can be used to control the LEDs and backlights + of the chip through defining five light zones and three sets of + corresponding output-current values. + + The driver provides raw and mean adc readings along with the current + light zone through sysfs. A threshold event can be generated on zone + changes. The ALS-control output values can be set per zone for the + three current output channels. +endmenu |