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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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d524b3e0ef
Add support for the DFRobot SEN0322 oxygen sensor. To instantiate (assuming device is connected to I2C-2): echo 'sen0322 0x73' > /sys/class/i2c-dev/i2c-2/device/new_device To get the oxygen concentration (assuming device is iio:device0) multiply the values read from: /sys/bus/iio/devices/iio:device0/in_concentration_raw /sys/bus/iio/devices/iio:device0/in_concentration_scale Datasheet: https://wiki.dfrobot.com/Gravity_I2C_Oxygen_Sensor_SKU_SEN0322 Signed-off-by: Tóth János <gomba007@gmail.com> Link: https://patch.msgid.link/20250506-iio-chemical-sen0322-v4-2-1465ac8dc190@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
261 lines
6.5 KiB
Plaintext
261 lines
6.5 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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#
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# Chemical sensors
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#
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menu "Chemical Sensors"
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config AOSONG_AGS02MA
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tristate "Aosong AGS02MA TVOC sensor driver"
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depends on I2C
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select CRC8
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help
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Say Y here to build support for Aosong AGS02MA TVOC (Total Volatile
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Organic Compounds) sensor.
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To compile this driver as module, choose M here: the module will be
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called ags02ma.
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config ATLAS_PH_SENSOR
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tristate "Atlas Scientific OEM SM sensors"
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depends on I2C
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select REGMAP_I2C
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select IIO_BUFFER
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select IIO_TRIGGERED_BUFFER
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select IRQ_WORK
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help
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Say Y here to build I2C interface support for the following
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Atlas Scientific OEM SM sensors:
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* pH SM sensor
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* EC SM sensor
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* ORP SM sensor
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To compile this driver as module, choose M here: the
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module will be called atlas-ph-sensor.
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config ATLAS_EZO_SENSOR
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tristate "Atlas Scientific EZO sensors"
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depends on I2C
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help
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Say Y here to build I2C interface support for the following
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Atlas Scientific EZO sensors
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* CO2 EZO Sensor
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To compile this driver as module, choose M here: the
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module will be called atlas-ezo-sensor.
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config BME680
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tristate "Bosch Sensortec BME680 sensor driver"
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depends on (I2C || SPI)
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select REGMAP
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select BME680_I2C if I2C
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select BME680_SPI if SPI
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select IIO_BUFFER
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select IIO_TRIGGERED_BUFFER
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help
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Say yes here to build support for Bosch Sensortec BME680 sensor with
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temperature, pressure, humidity and gas sensing capability.
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This driver can also be built as a module. If so, the module for I2C
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would be called bme680_i2c and bme680_spi for SPI support.
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config BME680_I2C
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tristate
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depends on I2C && BME680
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select REGMAP_I2C
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config BME680_SPI
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tristate
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depends on SPI && BME680
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select REGMAP_SPI
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config CCS811
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tristate "AMS CCS811 VOC sensor"
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depends on I2C
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select IIO_BUFFER
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select IIO_TRIGGERED_BUFFER
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help
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Say Y here to build I2C interface support for the AMS
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CCS811 VOC (Volatile Organic Compounds) sensor
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config ENS160
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tristate "ScioSense ENS160 sensor driver"
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depends on (I2C || SPI)
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select REGMAP
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select IIO_BUFFER
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select IIO_TRIGGERED_BUFFER
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select ENS160_I2C if I2C
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select ENS160_SPI if SPI
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help
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Say yes here to build support for ScioSense ENS160 multi-gas sensor.
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This driver can also be built as a module. If so, the module for I2C
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would be called ens160_i2c and ens160_spi for SPI support.
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config ENS160_I2C
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tristate
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select REGMAP_I2C
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config ENS160_SPI
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tristate
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select REGMAP_SPI
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config IAQCORE
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tristate "AMS iAQ-Core VOC sensors"
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depends on I2C
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help
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Say Y here to build I2C interface support for the AMS
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iAQ-Core Continuous/Pulsed VOC (Volatile Organic Compounds)
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sensors
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config MHZ19B
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tristate "Winsen MHZ19B CO2 sensor"
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depends on SERIAL_DEV_BUS
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help
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Say Y here to build Serdev interface support for the Winsen
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MHZ19B CO2 sensor.
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To compile this driver as a module, choose M here: the module will
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be called mhz19b.
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config PMS7003
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tristate "Plantower PMS7003 particulate matter sensor"
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depends on SERIAL_DEV_BUS
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select IIO_BUFFER
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select IIO_TRIGGERED_BUFFER
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help
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Say Y here to build support for the Plantower PMS7003 particulate
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matter sensor.
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To compile this driver as a module, choose M here: the module will
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be called pms7003.
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config SCD30_CORE
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tristate "SCD30 carbon dioxide sensor driver"
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select IIO_BUFFER
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select IIO_TRIGGERED_BUFFER
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help
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Say Y here to build support for the Sensirion SCD30 sensor with carbon
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dioxide, relative humidity and temperature sensing capabilities.
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To compile this driver as a module, choose M here: the module will
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be called scd30_core.
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config SCD30_I2C
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tristate "SCD30 carbon dioxide sensor I2C driver"
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depends on SCD30_CORE && I2C
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select CRC8
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help
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Say Y here to build support for the Sensirion SCD30 I2C interface
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driver.
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To compile this driver as a module, choose M here: the module will
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be called scd30_i2c.
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config SCD30_SERIAL
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tristate "SCD30 carbon dioxide sensor serial driver"
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depends on SCD30_CORE && SERIAL_DEV_BUS
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select CRC16
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help
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Say Y here to build support for the Sensirion SCD30 serial interface
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driver.
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To compile this driver as a module, choose M here: the module will
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be called scd30_serial.
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config SCD4X
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tristate "SCD4X carbon dioxide sensor driver"
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select IIO_BUFFER
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select IIO_TRIGGERED_BUFFER
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depends on I2C
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select CRC8
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help
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Say Y here to build support for the Sensirion SCD4X sensor with carbon
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dioxide, relative humidity and temperature sensing capabilities.
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To compile this driver as a module, choose M here: the module will
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be called scd4x.
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config SEN0322
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tristate "SEN0322 oxygen sensor"
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depends on I2C
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select REGMAP_I2C
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help
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Say Y here to build support for the DFRobot SEN0322 oxygen sensor.
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To compile this driver as a module, choose M here: the module will
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be called sen0322.
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config SENSIRION_SGP30
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tristate "Sensirion SGPxx gas sensors"
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depends on I2C
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select CRC8
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help
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Say Y here to build I2C interface support for the following
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Sensirion SGP gas sensors:
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* SGP30 gas sensor
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* SGPC3 low power gas sensor
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To compile this driver as module, choose M here: the
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module will be called sgp30.
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config SENSIRION_SGP40
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tristate "Sensirion SGP40 gas sensor"
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depends on I2C
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select CRC8
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help
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Say Y here to build I2C interface to support Sensirion SGP40 gas
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sensor
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To compile this driver as module, choose M here: the
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module will be called sgp40.
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config SPS30
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tristate
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select IIO_BUFFER
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select IIO_TRIGGERED_BUFFER
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config SPS30_I2C
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tristate "SPS30 particulate matter sensor I2C driver"
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depends on I2C
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select SPS30
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select CRC8
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help
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Say Y here to build support for the Sensirion SPS30 I2C interface
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driver.
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To compile this driver as a module, choose M here: the module will
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be called sps30_i2c.
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config SPS30_SERIAL
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tristate "SPS30 particulate matter sensor serial driver"
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depends on SERIAL_DEV_BUS
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select SPS30
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help
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Say Y here to build support for the Sensirion SPS30 serial interface
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driver.
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To compile this driver as a module, choose M here: the module will
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be called sps30_serial.
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config SENSEAIR_SUNRISE_CO2
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tristate "Senseair Sunrise 006-0-0007 CO2 sensor"
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depends on I2C
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select REGMAP_I2C
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help
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Say yes here to build support for Senseair Sunrise 006-0-0007 CO2
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sensor.
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To compile this driver as a module, choose M here: the
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module will be called sunrise_co2.
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config VZ89X
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tristate "SGX Sensortech MiCS VZ89X VOC sensor"
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depends on I2C
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help
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Say Y here to build I2C interface support for the SGX
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Sensortech MiCS VZ89X VOC (Volatile Organic Compounds)
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sensors
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endmenu
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