staging:iio:documentation: document filter_low_pass_3db_frequency.

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

Add the sysfs ABI docs for all current instances of this
parameter.

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

authored by

Jonathan Cameron and committed by

Greg Kroah-Hartman 14 years ago 0c22db43 98c9373d

+10

1 changed file

expand all

drivers

staging

iio

Documentation

sysfs-bus-iio

+10

drivers/staging/iio/Documentation/sysfs-bus-iio

··· 276 276 If a discrete set of scale values are available, they 277 277 are listed in this attribute. 278 278 279 + What: /sys/.../in_accel_filter_low_pass_3db_frequency 280 + What: /sys/.../in_magn_filter_low_pass_3db_frequency 281 + What: /sys/.../in_anglvel_filter_low_pass_3db_frequency 282 + KernelVersion: 3.2 283 + Contact: linux-iio@vger.kernel.org 284 + Description: 285 + If a known or controllable low pass filter is applied 286 + to the underlying data channel, then this parameter 287 + gives the 3dB frequency of the filter in Hz. 288 + 279 289 What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_raw 280 290 KernelVersion: 2.6.37 281 291 Contact: linux-iio@vger.kernel.org