linux-stable/drivers/iio
Johan Hovold 9c8ea1b29b 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>
2012-06-04 21:12:29 -07:00
..
adc IIO: AT91: Add DT support to at91_adc driver 2012-05-14 13:25:33 -07:00
amplifiers iio: amplifiers: New driver for AD8366 Dual-Digital Variable Gain Amplifier 2012-05-14 13:15:39 -07:00
light iio: add LM3533 ambient-light-sensor driver 2012-06-04 21:12:29 -07:00
iio_core.h
iio_core_trigger.h
industrialio-buffer.c iio: Use dev_to_iio_dev() 2012-05-14 13:37:45 -07:00
industrialio-core.c iio: Use dev_to_iio_dev() 2012-05-14 13:37:45 -07:00
industrialio-event.c iio: Use dev_to_iio_dev() 2012-05-14 13:37:45 -07:00
industrialio-trigger.c iio: Use dev_to_iio_dev() 2012-05-14 13:37:45 -07:00
inkern.c
Kconfig iio: add LM3533 ambient-light-sensor driver 2012-06-04 21:12:29 -07:00
kfifo_buf.c
Makefile iio: add LM3533 ambient-light-sensor driver 2012-06-04 21:12:29 -07:00