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| author | Song Hongyan <hongyan.song@intel.com> | 2017-03-20 17:28:45 +0300 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2017-03-25 19:32:24 +0300 |
| commit | d7ed89d5aadf09f1060cd3a9cf07df17447c7392 (patch) | |
| tree | 1b253926d498d7746d1a4dc29a3686998507021f /drivers/iio/humidity/Kconfig | |
| parent | e0ad9b73e81a2dfb8cf8b375fefbb0891a8187a1 (diff) | |
| download | linux-d7ed89d5aadf09f1060cd3a9cf07df17447c7392.tar.xz | |
iio: hid: Add humidity sensor support
Environmental humidity sensor is a hid defined sensor,
it shows raw humidity measurement of air.
More information can be found in:
http://www.usb.org/developers/hidpage/HUTRR39b.pdf
According to IIO ABI definition, humidityrelative data output unit is
milli percent. Add the unit convert from percent to milli percent.
Signed-off-by: Song Hongyan <hongyan.song@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio/humidity/Kconfig')
| -rw-r--r-- | drivers/iio/humidity/Kconfig | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/iio/humidity/Kconfig b/drivers/iio/humidity/Kconfig index 912477d54be2..14b9ce453d9d 100644 --- a/drivers/iio/humidity/Kconfig +++ b/drivers/iio/humidity/Kconfig @@ -36,6 +36,20 @@ config HDC100X To compile this driver as a module, choose M here: the module will be called hdc100x. +config HID_SENSOR_HUMIDITY + tristate "HID Environmental humidity sensor" + depends on HID_SENSOR_HUB + select IIO_BUFFER + select IIO_TRIGGERED_BUFFER + select HID_SENSOR_IIO_COMMON + select HID_SENSOR_IIO_TRIGGER + help + Say yes here to build support for the HID SENSOR + humidity driver + + To compile this driver as a module, choose M here: the module + will be called hid-sensor-humidity. + config HTS221 tristate "STMicroelectronics HTS221 sensor Driver" depends on (I2C || SPI) |