diff options
| author | Peter Meerwald <pmeerw@pmeerw.net> | 2014-10-02 01:01:00 +0400 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2014-01-12 22:15:40 +0400 |
| commit | 2690be9051236898fb3f5da6d86c1202ec3f1aed (patch) | |
| tree | d6fcbcab4c659433c18c67c51ade250ee2f2d8f9 /drivers/iio/light/Kconfig | |
| parent | 1a5b7d41f8f6ec087372bef348c46f5844a472b6 (diff) | |
| download | linux-2690be9051236898fb3f5da6d86c1202ec3f1aed.tar.xz | |
iio: Add Lite-On ltr501 ambient light / proximity sensor driver
combined ambient light (two channels) and proximity sensor with I2C
interface; the ALS channels are visible+IR and IR
datasheet is here
http://optoelectronics.liteon.com/upload/download/DS86-2012-0006/P_100_LTR-501ALS-01_PrelimDS_ver1.1.pdf
v3:
* fix use of sizeof in _read_als()
v2: (thanks to Lars-Peter Clausen)
* cannot use devm_iio_device_register() due to cleanup order in _remove()
* mutex around data wait/read
* turn info message in _probe() into check for part number
* change copyright year to 2014
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio/light/Kconfig')
| -rw-r--r-- | drivers/iio/light/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/iio/light/Kconfig b/drivers/iio/light/Kconfig index d12b2a0dbfbc..3a7a5d9f03a3 100644 --- a/drivers/iio/light/Kconfig +++ b/drivers/iio/light/Kconfig @@ -90,6 +90,18 @@ config SENSORS_LM3533 changes. The ALS-control output values can be set per zone for the three current output channels. +config LTR501 + tristate "LTR-501ALS-01 light sensor" + depends on I2C + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER + help + If you say yes here you get support for the Lite-On LTR-501ALS-01 + ambient light and proximity sensor. + + This driver can also be built as a module. If so, the module + will be called ltr501. + config TCS3472 tristate "TAOS TCS3472 color light-to-digital converter" depends on I2C |