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2021-03-25iio:ABI docs: Combine sysfs-bus-iio-humidity-hdc2010/hdc100x into one fileJonathan Cameron1-9/+0
These contain only one entry for out_current_heater_raw (_available). Document this in a new sysfs-bus-iio-humidity file, and make it a little more generic by allowing for non 0/1 values. Fixes $ scripts/get_abi.pl validate Warning: /sys/bus/iio/devices/iio:deviceX/out_current_heater_raw is defined 2 times: ./Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc2010:0 ./Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc100x:0 Warning: /sys/bus/iio/devices/iio:deviceX/out_current_heater_raw_available is defined 2 times: ./Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc2010:1 ./Documentation/ABI/testing/sysfs-bus-iio-humidity-hdc100x:1 Cc: Eugene Zaikonnikov <ez@norphonic.com> Cc: Matt Ranostay <matt.ranostay@konsulko.com> Reported-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Matt Ranostay <matt.ranostay@konsulko.com> Link: https://lore.kernel.org/r/20210117153816.696693-6-jic23@kernel.org
2020-09-03iio: humidity: Add TI HDC20x0 supportEugene Zaikonnikov1-0/+9
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 <ez@norphonic.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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