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counter: 104-quad-8: Support Filter Clock Prescaler
authorWilliam Breathitt Gray <vilhelm.gray@gmail.com>
Sat, 22 Feb 2020 16:49:58 +0000 (11:49 -0500)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Sun, 8 Mar 2020 17:28:52 +0000 (17:28 +0000)
commitde65d0556343132222a9f48417c2bad82e3a7503
tree21072463ace54364802dc14dec129aab0695b368
parent95c72b78c3365d8f949c3ae315e7b1ded912a6da
counter: 104-quad-8: Support Filter Clock Prescaler

The ACCES 104-QUAD-8 series does active filtering on the quadrature
input signals via the PC/104 bus clock (OSC 14.318 MHz). This patch
exposes the filter clock prescaler available on each channel.

Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Documentation/ABI/testing/sysfs-bus-counter-104-quad-8
drivers/counter/104-quad-8.c
drivers/iio/pressure/icp10100.c