iio: accel: bma220: add LPF cut-off frequency mapping

Add mapping for the low pass filter cut-off frequency.
Make valid values visible for both the cut-off frequency and the scale.

Signed-off-by: Petre Rodan <petre.rodan@subdimension.ro>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Petre Rodan 2025-10-05 16:12:26 +03:00 • committed by Jonathan Cameron
commit 59a212d3c3