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| author | Johan Hovold <jhovold@gmail.com> | 2012-05-21 14:18:06 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-06-04 21:12:29 -0700 |
| commit | 9c8ea1b29bc9c9bbd922a652d1b91ddceeb180c6 (patch) | |
| tree | 3f975a88fd580bd3adb563e12344008de5544f1a /drivers/iio/Kconfig | |
| parent | 2979460d7aba1dac3452edcacd7b8c4cfcf06067 (diff) | |
| download | linux-stable-9c8ea1b29bc9c9bbd922a652d1b91ddceeb180c6.tar.gz linux-stable-9c8ea1b29bc9c9bbd922a652d1b91ddceeb180c6.tar.bz2 linux-stable-9c8ea1b29bc9c9bbd922a652d1b91ddceeb180c6.zip | |
iio: add LM3533 ambient-light-sensor driver
Add sub-driver 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.
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/iio/Kconfig')
| -rw-r--r-- | drivers/iio/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/iio/Kconfig b/drivers/iio/Kconfig index 56eecefcec75..cacc74d70241 100644 --- a/drivers/iio/Kconfig +++ b/drivers/iio/Kconfig @@ -50,5 +50,6 @@ config IIO_CONSUMERS_PER_TRIGGER source "drivers/iio/adc/Kconfig" source "drivers/iio/amplifiers/Kconfig" +source "drivers/iio/light/Kconfig" endif # IIO |