iio: imu: inv_mpu6050: add comment about frequencies

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Although the driver allows frequencies between 4 and 1000 Hz, only the
frequencies advertised in the available frequencies file are backed
properly by a low-pass filter to prevent aliasing, so it's best to use
them. Since this is not obvious to the user, add a comment explaining
what's going on.

Signed-off-by: Martin Kelly <mkelly@xevo.com>
Acked-by: Jean-Baptiste Maneyrol <jmaneyrol@invensense.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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Martin Kelly 2018-05-21 11:41:54 -07:00 • committed by Jonathan Cameron

parent 9ff1d5009f

commit 96c92d42e9

1 changed files with 8 additions and 1 deletions

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drivers/iio/imu/inv_mpu6050/inv_mpu_core.c

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