Files
erofs-linux/drivers/iio/humidity
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: 4839367d99 ("iio: humidity: add HDC100x support")
Signed-off-by: Chris Lesiak <[email protected]>
Acked-by: Matt Ranostay <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Cc: <[email protected]>
Signed-off-by: Jonathan Cameron <[email protected]>
2021-07-24 18:13:02 +01:00
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