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linux/drivers/iio/chemical/Kconfig

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treewide: Add SPDX license identifier - Makefile/Kconfig 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 <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-19 20:07:45 +08:00
# SPDX-License-Identifier: GPL-2.0-only
iio: chemical: add SGX VZ89x VOC sensor support Add support for VZ89X sensors VOC and CO2 reporting channels in percentage which can be converted to part per million. Signed-off-by: Matt Ranostay <mranostay@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-09-14 11:26:14 +08:00
#
# Chemical sensors
#
menu "Chemical Sensors"
iio: chemical: add Atlas pH-SM sensor support Add support for the Atlas Scientific pH-SM chemical sensor that can detect pH levels of solutions in the range of 0-14. Signed-off-by: Matt Ranostay <mranostay@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2016-01-27 10:34:31 +08:00
config ATLAS_PH_SENSOR
iio: chemical: atlas-ph-sensor: add EC feature Signed-off-by: Matt Ranostay <mranostay@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2016-05-25 12:29:20 +08:00
tristate "Atlas Scientific OEM SM sensors"
iio: chemical: add Atlas pH-SM sensor support Add support for the Atlas Scientific pH-SM chemical sensor that can detect pH levels of solutions in the range of 0-14. Signed-off-by: Matt Ranostay <mranostay@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2016-01-27 10:34:31 +08:00
depends on I2C
select REGMAP_I2C
select IIO_BUFFER
select IIO_TRIGGERED_BUFFER
iio: chemical: select IRQ_WORK for ATLAS ph sensor The newly added atlas-ph-sensor driver uses irq_work_queue, which may not always be enabled: ERROR: "irq_work_queue" [drivers/iio/chemical/atlas-ph-sensor.ko] undefined! This adds a 'select' statement to Kconfig to ensure it's there when we need it. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: 27dec00ecf2d ("iio: chemical: add Atlas pH-SM sensor support") Reviewed-by: Matt Ranostay <mranostay@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2016-02-02 22:36:39 +08:00
select IRQ_WORK
iio: chemical: add Atlas pH-SM sensor support Add support for the Atlas Scientific pH-SM chemical sensor that can detect pH levels of solutions in the range of 0-14. Signed-off-by: Matt Ranostay <mranostay@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2016-01-27 10:34:31 +08:00
help
drivers: iio: Kconfig: pedantic cleanup 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 <info@metux.net> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-03-06 22:52:23 +08:00
Say Y here to build I2C interface support for the following
Atlas Scientific OEM SM sensors:
iio: chemical: atlas-ph-sensor: add EC feature Signed-off-by: Matt Ranostay <mranostay@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2016-05-25 12:29:20 +08:00
* pH SM sensor
* EC SM sensor
iio: chemical: atlas-ph-sensor: add ORP feature Signed-off-by: Matt Ranostay <mranostay@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2016-08-20 04:36:11 +08:00
* ORP SM sensor
iio: chemical: add Atlas pH-SM sensor support Add support for the Atlas Scientific pH-SM chemical sensor that can detect pH levels of solutions in the range of 0-14. Signed-off-by: Matt Ranostay <mranostay@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2016-01-27 10:34:31 +08:00
drivers: iio: Kconfig: pedantic cleanup 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 <info@metux.net> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-03-06 22:52:23 +08:00
To compile this driver as module, choose M here: the
module will be called atlas-ph-sensor.
iio: chemical: add Atlas pH-SM sensor support Add support for the Atlas Scientific pH-SM chemical sensor that can detect pH levels of solutions in the range of 0-14. Signed-off-by: Matt Ranostay <mranostay@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2016-01-27 10:34:31 +08:00
iio: chemical: add atlas-ezo-sensor initial support Add driver for Atlas EZO line of sensors with initial support for CO2 the sensor. This is effectively ASCII strings proxied over I2C due to these series of sensors being by default UART. Signed-off-by: Matt Ranostay <matt.ranostay@konsulko.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-05-11 10:32:14 +08:00
config ATLAS_EZO_SENSOR
tristate "Atlas Scientific EZO sensors"
depends on I2C
help
Say Y here to build I2C interface support for the following
Atlas Scientific EZO sensors
* CO2 EZO Sensor
To compile this driver as module, choose M here: the
module will be called atlas-ezo-sensor.
iio: chemical: Add support for Bosch BME680 sensor Bosch BME680 is a 4-in-1 sensor with temperature, pressure, humidity and gas sensing capability. It supports both I2C and SPI communication protocol for effective data communication. The device supports two modes: 1. Sleep mode 2. Forced mode The measurements only takes place when forced mode is triggered and a single TPHG cycle is performed by the sensor. The sensor automatically goes to sleep after afterwards. The device has various calibration constants/parameters programmed into devices' non-volatile memory(NVM) during production and can't be altered by the user. These constants are used in the compensation functions to get the required compensated readings along with the raw data. The compensation functions/algorithms are provided by Bosch Sensortec GmbH via their API[1]. As these don't change during the measurement cycle, therefore we read and store them at the probe. The default configs supplied by Bosch are also set at probe. 0-day tested with build success. GSoC-2018: https://summerofcode.withgoogle.com/projects/#6691473790074880 Mentor: Daniel Baluta [1] https://github.com/BoschSensortec/BME680_driver Datasheet: https://ae-bst.resource.bosch.com/media/_tech/media/datasheets/BST-BME680-DS001-00.pdf Note from Jonathan: The compensation functions are 'interesting' and could do with a tidy up in future. However, they work so we can leave that for another day. Cc: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2018-07-26 19:35:10 +08:00
config BME680
tristate "Bosch Sensortec BME680 sensor driver"
depends on (I2C || SPI)
select REGMAP
select BME680_I2C if I2C
select BME680_SPI if SPI
help
Say yes here to build support for Bosch Sensortec BME680 sensor with
temperature, pressure, humidity and gas sensing capability.
This driver can also be built as a module. If so, the module for I2C
would be called bme680_i2c and bme680_spi for SPI support.
config BME680_I2C
tristate
depends on I2C && BME680
select REGMAP_I2C
config BME680_SPI
tristate
depends on SPI && BME680
select REGMAP_SPI
iio: chemical: ccs811: Add support for AMS CCS811 VOC sensor Add support for CCS811 VOC sensor. This patch adds support for reading current and voltage across the sensor and TVOC and equivalent CO2 values. Scale and offset values have been computed according to datasheet: - For current: raw value is in microamps => 0.001 scale to convert to milliamps - For voltage: 1.65V = 1023, therefore 1650mV = 1023 => 1650.0/1023 = 1.612903 scale to convert to millivolts - For eCO2: raw value range is from 400ppm to 8192ppm. => (val - 400) * (100 - 0) / (8192 - 400) + 0 = (val - 400) * 0.01283367 => offset: -400, scale = 0.012834 to get a percentage value -For TVOC: raw value range is from 0ppb to 1187ppb. => (val - 0) * 100 / (1187 - 0) + 0 = val * 0.0842459 => scale = 0.084246 for getting a percentage value Cc: Daniel Baluta <daniel.baluta@gmail.com> Cc: Alison Schofield <amsfield22@gmail.com> Signed-off-by: Narcisa Ana Maria Vasile <narcisaanamaria12@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2017-07-18 03:28:03 +08:00
config CCS811
tristate "AMS CCS811 VOC sensor"
depends on I2C
drivers: iio: Kconfig: pedantic cleanup 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 <info@metux.net> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-03-06 22:52:23 +08:00
select IIO_BUFFER
select IIO_TRIGGERED_BUFFER
iio: chemical: ccs811: Add support for AMS CCS811 VOC sensor Add support for CCS811 VOC sensor. This patch adds support for reading current and voltage across the sensor and TVOC and equivalent CO2 values. Scale and offset values have been computed according to datasheet: - For current: raw value is in microamps => 0.001 scale to convert to milliamps - For voltage: 1.65V = 1023, therefore 1650mV = 1023 => 1650.0/1023 = 1.612903 scale to convert to millivolts - For eCO2: raw value range is from 400ppm to 8192ppm. => (val - 400) * (100 - 0) / (8192 - 400) + 0 = (val - 400) * 0.01283367 => offset: -400, scale = 0.012834 to get a percentage value -For TVOC: raw value range is from 0ppb to 1187ppb. => (val - 0) * 100 / (1187 - 0) + 0 = val * 0.0842459 => scale = 0.084246 for getting a percentage value Cc: Daniel Baluta <daniel.baluta@gmail.com> Cc: Alison Schofield <amsfield22@gmail.com> Signed-off-by: Narcisa Ana Maria Vasile <narcisaanamaria12@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2017-07-18 03:28:03 +08:00
help
Say Y here to build I2C interface support for the AMS
CCS811 VOC (Volatile Organic Compounds) sensor
iio: chemical: add AMS iAQ-core support Add support for AMS iAQ-core continuous and pulsed VOC sensors. Signed-off-by: Matt Ranostay <mranostay@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-12-06 14:58:22 +08:00
config IAQCORE
tristate "AMS iAQ-Core VOC sensors"
depends on I2C
help
Say Y here to build I2C interface support for the AMS
iAQ-Core Continuous/Pulsed VOC (Volatile Organic Compounds)
sensors
iio: chemical: add support for Plantower PMS7003 sensor Add support for Plantower PMS7003 particulate matter sensor. Signed-off-by: Tomasz Duszynski <tduszyns@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-02-10 01:36:07 +08:00
config PMS7003
tristate "Plantower PMS7003 particulate matter sensor"
depends on SERIAL_DEV_BUS
iio: chemical: pms7003: fix unmet triggered buffer dependency IIO triggered buffer depends on IIO buffer which is missing from Kconfig file. This should go unnoticed most of the time because there's a chance something else has already enabled buffers. In some rare cases though one might experience kbuild warnings about unmet direct dependencies and build failures due to missing symbols. Fix this by selecting IIO_BUFFER explicitly. Signed-off-by: Tomasz Duszynski <tduszyns@gmail.com> Fixes: a1d642266c14 ("iio: chemical: add support for Plantower PMS7003 sensor") Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-12-14 05:38:08 +08:00
select IIO_BUFFER
iio: pms7003: select IIO_TRIGGERED_BUFFER Without IIO_TRIGGERED_BUFFER, this driver fails to link: drivers/iio/chemical/pms7003.o: In function `pms7003_probe': pms7003.c:(.text+0x21c): undefined reference to `devm_iio_triggered_buffer_setup' pms7003.c:(.text+0x21c): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `devm_iio_triggered_buffer_setup' Fixes: a1d642266c14 ("iio: chemical: add support for Plantower PMS7003 sensor") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Tomasz Duszynski <tduszyns@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-03-14 17:00:52 +08:00
select IIO_TRIGGERED_BUFFER
iio: chemical: add support for Plantower PMS7003 sensor Add support for Plantower PMS7003 particulate matter sensor. Signed-off-by: Tomasz Duszynski <tduszyns@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-02-10 01:36:07 +08:00
help
Say Y here to build support for the Plantower PMS7003 particulate
matter sensor.
To compile this driver as a module, choose M here: the module will
be called pms7003.
iio: chemical: scd30: add core driver Add Sensirion SCD30 carbon dioxide core driver. Signed-off-by: Tomasz Duszynski <tomasz.duszynski@octakon.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-06-22 03:56:58 +08:00
config SCD30_CORE
tristate "SCD30 carbon dioxide sensor driver"
select IIO_BUFFER
select IIO_TRIGGERED_BUFFER
help
Say Y here to build support for the Sensirion SCD30 sensor with carbon
dioxide, relative humidity and temperature sensing capabilities.
To compile this driver as a module, choose M here: the module will
be called scd30_core.
iio: chemical: scd30: add I2C interface driver Add I2C interface driver for the SCD30 sensor. Signed-off-by: Tomasz Duszynski <tomasz.duszynski@octakon.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-06-22 03:56:59 +08:00
config SCD30_I2C
tristate "SCD30 carbon dioxide sensor I2C driver"
depends on SCD30_CORE && I2C
select CRC8
help
Say Y here to build support for the Sensirion SCD30 I2C interface
driver.
To compile this driver as a module, choose M here: the module will
be called scd30_i2c.
iio: chemical: scd30: add serial interface driver Add serial interface driver for the SCD30 sensor. Signed-off-by: Tomasz Duszynski <tomasz.duszynski@octakon.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-06-22 03:57:00 +08:00
config SCD30_SERIAL
tristate "SCD30 carbon dioxide sensor serial driver"
depends on SCD30_CORE && SERIAL_DEV_BUS
select CRC16
help
Say Y here to build support for the Sensirion SCD30 serial interface
driver.
To compile this driver as a module, choose M here: the module will
be called scd30_serial.
iio: chemical: fix missing Kconfig block for sgp30 I clearly messed up applying this patch. Not sure how but the entire Kconfig block is missing. This patch puts it back as it was in the original patch. Reported-by: Andreas Brauchli <a.brauchli@elementarea.net> Fixes: ce514124161a ("iio: chemical: sgp30: Support Sensirion SGP30/SGPC3 sensors") Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-03-10 00:59:03 +08:00
config SENSIRION_SGP30
tristate "Sensirion SGPxx gas sensors"
depends on I2C
select CRC8
help
Say Y here to build I2C interface support for the following
Sensirion SGP gas sensors:
* SGP30 gas sensor
* SGPC3 low power gas sensor
To compile this driver as module, choose M here: the
module will be called sgp30.
iio: chemical: add support for Sensirion SPS30 sensor Add support for Sensirion SPS30 particulate matter sensor. Signed-off-by: Tomasz Duszynski <tduszyns@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2018-12-15 02:28:02 +08:00
config SPS30
iio: sps30: separate core and interface specific code Move code responsible for handling i2c communication to a separate file. Rationale for this change is preparation for adding support for serial communication. Signed-off-by: Tomasz Duszynski <tomasz.duszynski@octakon.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-05-03 14:00:12 +08:00
tristate
iio: chemical: sps30: fix missing triggered buffer dependency SPS30 uses triggered buffer, but the dependency is not specified in the Kconfig file. Fix this by selecting IIO_BUFFER and IIO_TRIGGERED_BUFFER config symbols. Cc: stable@vger.kernel.org Fixes: 232e0f6ddeae ("iio: chemical: add support for Sensirion SPS30 sensor") Signed-off-by: Petr Štetiar <ynezz@true.cz> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-02-28 00:27:34 +08:00
select IIO_BUFFER
select IIO_TRIGGERED_BUFFER
iio: sps30: separate core and interface specific code Move code responsible for handling i2c communication to a separate file. Rationale for this change is preparation for adding support for serial communication. Signed-off-by: Tomasz Duszynski <tomasz.duszynski@octakon.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-05-03 14:00:12 +08:00
config SPS30_I2C
tristate "SPS30 particulate matter sensor I2C driver"
depends on I2C
select SPS30
select CRC8
iio: chemical: add support for Sensirion SPS30 sensor Add support for Sensirion SPS30 particulate matter sensor. Signed-off-by: Tomasz Duszynski <tduszyns@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2018-12-15 02:28:02 +08:00
help
iio: sps30: separate core and interface specific code Move code responsible for handling i2c communication to a separate file. Rationale for this change is preparation for adding support for serial communication. Signed-off-by: Tomasz Duszynski <tomasz.duszynski@octakon.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-05-03 14:00:12 +08:00
Say Y here to build support for the Sensirion SPS30 I2C interface
driver.
iio: chemical: add support for Sensirion SPS30 sensor Add support for Sensirion SPS30 particulate matter sensor. Signed-off-by: Tomasz Duszynski <tduszyns@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2018-12-15 02:28:02 +08:00
To compile this driver as a module, choose M here: the module will
iio: sps30: separate core and interface specific code Move code responsible for handling i2c communication to a separate file. Rationale for this change is preparation for adding support for serial communication. Signed-off-by: Tomasz Duszynski <tomasz.duszynski@octakon.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-05-03 14:00:12 +08:00
be called sps30_i2c.
iio: chemical: add support for Sensirion SPS30 sensor Add support for Sensirion SPS30 particulate matter sensor. Signed-off-by: Tomasz Duszynski <tduszyns@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2018-12-15 02:28:02 +08:00
iio: sps30: add support for serial interface Sensor has support for both i2c and serial communication interfaces. Both offer very similar set of features. Minor differences don't impact overall functionality like doing measurements, etc. Support for i2c have already been added, this patch adds support for the latter ie. serial interface. Signed-off-by: Tomasz Duszynski <tomasz.duszynski@octakon.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2021-05-03 14:00:13 +08:00
config SPS30_SERIAL
tristate "SPS30 particulate matter sensor serial driver"
depends on SERIAL_DEV_BUS
select SPS30
help
Say Y here to build support for the Sensirion SPS30 serial interface
driver.
To compile this driver as a module, choose M here: the module will
be called sps30_serial.
iio: chemical: add SGX VZ89x VOC sensor support Add support for VZ89X sensors VOC and CO2 reporting channels in percentage which can be converted to part per million. Signed-off-by: Matt Ranostay <mranostay@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2015-09-14 11:26:14 +08:00
config VZ89X
tristate "SGX Sensortech MiCS VZ89X VOC sensor"
depends on I2C
help
Say Y here to build I2C interface support for the SGX
Sensortech MiCS VZ89X VOC (Volatile Organic Compounds)
sensors
endmenu
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