linux-dev/drivers/iio/humidity/Kconfig, branch master

iio: hid-sensors: select IIO_TRIGGERED_BUFFER under HID_SENSOR_IIO_TRIGGER

2021-05-10T13:01:48Z

During commit 067fda1c065ff ("iio: hid-sensors: move triggered buffer setup into hid_sensor_setup_trigger"), the iio_triggered_buffer_{setup,cleanup}() functions got moved under the hid-sensor-trigger module. The above change works fine, if any of the sensors get built. However, when only the common hid-sensor-trigger module gets built (and none of the drivers), then the IIO_TRIGGERED_BUFFER symbol isn't selected/enforced. Previously, each driver would enforce/select the IIO_TRIGGERED_BUFFER symbol. With this change the HID_SENSOR_IIO_TRIGGER (for the hid-sensor-trigger module) will enforce that IIO_TRIGGERED_BUFFER gets selected. All HID sensor drivers select the HID_SENSOR_IIO_TRIGGER symbol. So, this change removes the IIO_TRIGGERED_BUFFER enforcement from each driver. Fixes: 067fda1c065ff ("iio: hid-sensors: move triggered buffer setup into hid_sensor_setup_trigger") Reported-by: Thomas Deutschmann Cc: Srinivas Pandruvada Signed-off-by: Alexandru Ardelean Acked-by: Srinivas Pandruvada Link: https://lore.kernel.org/r/20210414084955.260117-1-aardelean@deviqon.com Signed-off-by: Jonathan Cameron

iio: humidity: Add TI HDC20x0 support

2020-09-03T18:40:44Z

Add driver support for HDC2010/2080 series devices and sysfs documentation for their heater element. HDC2010 is an integrated high-accuracy humidity and temperature sensor with very low power consumption. The device includes a resistive heating element. The temperature range is -40C to 125C with 0.2C accuracy. Humidity measurement is 0 to 100% with 2% RH accuracy. Signed-off-by: Eugene Zaikonnikov Signed-off-by: Jonathan Cameron

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46Z

Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

drivers: iio: Kconfig: pedantic cleanup

2019-04-04T19:19:56Z

Formatting of Kconfig files doesn't look so pretty, so just take damp cloth and clean it up. Signed-off-by: Enrico Weigelt, metux IT consult Signed-off-by: Jonathan Cameron

iio: humidity: hts221: add regmap API support

2018-01-30T18:33:18Z

Introduce regmap API support to access to i2c/spi bus instead of using a custom support. Remove lock mutex since concurrency is already managed by regmap API Signed-off-by: Lorenzo Bianconi Signed-off-by: Jonathan Cameron

iio: humidity: hdc100x: document compatible HDC10xx devices

2017-07-01T09:16:38Z

Include datasheet links, add i2c_device_id entries, and update kconfig help for compatible HDC10xx devices: HDC1000, HDC1008, HDC1010, HDC1050, and HDC1080. Signed-off-by: Michael Stecklein Signed-off-by: Jonathan Cameron

iio: hid: Add humidity sensor support

2017-03-25T16:32:24Z

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 Signed-off-by: Jonathan Cameron

iio: humidity: hdc100x: add triggered buffer support for HDC100X

2016-10-23T18:34:25Z

Triggered buffer support uses the HDC100X's dual acquisition mode to read both humidity and temperature in one shot. This patch depends on 447136effbf4 ("iio: humidity: hdc100x: fix sensor data reads of temp and humidity") Signed-off-by: Alison Schofield Cc: Daniel Baluta Signed-off-by: Jonathan Cameron

iio: humidity: add support to hts221 rh/temp combo device

2016-10-23T18:34:09Z

Add support to STM HTS221 humidity + temperature sensor http://www.st.com/resource/en/datasheet/hts221.pdf - continuous mode support - i2c support - spi support - trigger mode support Signed-off-by: Lorenzo Bianconi Signed-off-by: Jonathan Cameron

Merge 4.8-rc5 into staging-next

2016-09-05T06:13:24Z

We want the staging fixes in here as well to handle merge issues. Signed-off-by: Greg Kroah-Hartman