iio: chemical: Add support for Winsen MHZ19B CO2 sensor

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Add support for Winsen MHZ19B CO2 sensor.

Datasheet: https://www.winsen-sensor.com/d/files/infrared-gas-sensor/mh-z19b-co2-ver1_0.pdf
Signed-off-by: Gyeyoung Baek <gye976@gmail.com>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Link: https://patch.msgid.link/20250423194100.53934-4-gye976@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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Gyeyoung Baek 2025-04-24 04:40:59 +09:00 • committed by Jonathan Cameron

parent fd3730b2c7

commit 4572a70b36

3 changed files with 327 additions and 0 deletions

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10

drivers/iio/chemical/Kconfig

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1

drivers/iio/chemical/Makefile

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316

drivers/iio/chemical/mhz19b.c

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