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History

Chris Lesiak 84edec86f4 iio: humidity: hdc100x: Add margin to the conversion time

The datasheets have the following note for the conversion time
specification: "This parameter is specified by design and/or
characterization and it is not tested in production."

Parts have been seen that require more time to do 14-bit conversions for
the relative humidity channel.  The result is ENXIO due to the address
phase of a transfer not getting an ACK.

Delay an additional 1 ms per conversion to allow for additional margin.

Fixes: 4839367d99e3 ("iio: humidity: add HDC100x support")
Signed-off-by: Chris Lesiak <chris.lesiak@licor.com>
Acked-by: Matt Ranostay <matt.ranostay@konsulko.com>
Link: https://lore.kernel.org/r/20210614141820.2034827-1-chris.lesiak@licor.com
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

2021-07-24 18:13:02 +01:00

am2315.c

iio: humidity: am2315: Fix buffer alignment in iio_push_to_buffers_with_timestamp()

2021-05-17 13:54:29 +01:00

dht11.c

iio: remove left-over parent assignments

2020-06-14 11:50:04 +01:00

hdc100x.c

iio: humidity: hdc100x: Add margin to the conversion time

2021-07-24 18:13:02 +01:00

hdc2010.c

iio: humidity: hdc2010: Drop duplicate setting of iio_dev.dev.parent