diff options
| author | Anshul Dalal <anshulusr@gmail.com> | 2023-12-08 15:52:10 +0530 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2023-12-11 19:16:35 +0000 |
| commit | 8b0d4c40d704cb7d01ad4f647ff5a51881767acd (patch) | |
| tree | f8f9e8e7ac4a31b1a789ec1cbcbbeb2202c99abe /drivers/iio/light/Kconfig | |
| parent | 48ba7d2f24f18c6752275c18f25a396221aa2787 (diff) | |
iio: light: driver for Lite-On ltr390
Implements driver for the Ambient/UV Light sensor LTR390.
The driver exposes two ways of getting sensor readings:
1. Raw UV Counts directly from the sensor
2. The computed UV Index value with a percision of 2 decimal places
[NOTE] Ambient light sensing has not been implemented yet.
Driver tested on RPi Zero 2W
Datasheet: https://optoelectronics.liteon.com/upload/download/DS86-2015-0004/LTR-390UV_Final_%20DS_V1%201.pdf
Signed-off-by: Anshul Dalal <anshulusr@gmail.com>
Link: https://lore.kernel.org/r/20231208102211.413019-2-anshulusr@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/light/Kconfig')
| -rw-r--r-- | drivers/iio/light/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/iio/light/Kconfig b/drivers/iio/light/Kconfig index 9ac6c737207f..143003232d1c 100644 --- a/drivers/iio/light/Kconfig +++ b/drivers/iio/light/Kconfig @@ -362,6 +362,17 @@ config SENSORS_LM3533 changes. The ALS-control output values can be set per zone for the three current output channels. +config LTR390 + tristate "LTR-390UV-01 ambient light and UV sensor" + depends on I2C + select REGMAP_I2C + help + If you say yes here you get support for the Lite-On LTR-390UV-01 + ambient light and UV sensor. + + This driver can also be built as a module. If so, the module + will be called ltr390. + config LTR501 tristate "LTR-501ALS-01 light sensor" depends on I2C |