iio: vcnl4000: Add sampling frequency support for VCNL4010/20.

Add sampling frequency support for proximity data on VCNL4010 and VCNL4020
chips.

Signed-off-by: Mathieu Othacehe <m.othacehe@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Mathieu Othacehe 2020-05-03 11:29:58 +02:00 • committed by Jonathan Cameron
commit f6889c1b00