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staging: iio: ad5933: add ABI documentation 

Add an ABI documentation for the ad5933 driver.

Signed-off-by: Marcelo Schmitt <marcelo.schmitt1@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Marcelo Schmitt 2019-03-16 12:07:32 -03:00 committed by Jonathan Cameron
parent 8fce3d34d7
commit a816646f08
1 changed files with 12 additions and 7 deletions
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19
drivers/staging/iio/Documentation/sysfs-bus-iio-impedance-analyzer-ad5933 → Documentation/ABI/testing/sysfs-bus-iio-impedance-analyzer-ad5933
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@ -1,26 +1,31 @@
What: /sys/bus/iio/devices/iio:deviceX/outY_freq_start
What: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_frequency_start
Date: March 2019
KernelVersion: 3.1.0
Contact: linux-iio@vger.kernel.org
Description:
Frequency sweep start frequency in Hz.
What: /sys/bus/iio/devices/iio:deviceX/outY_freq_increment
What: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_frequency_increment
Date: March 2019
KernelVersion: 3.1.0
Contact: linux-iio@vger.kernel.org
Description:
Frequency increment in Hz (step size) between consecutive
frequency points along the sweep.
What: /sys/bus/iio/devices/iio:deviceX/outY_freq_points
What: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_frequency_points
Date: March 2019
KernelVersion: 3.1.0
Contact: linux-iio@vger.kernel.org
Description:
Number of frequency points (steps) in the frequency sweep.
This value, in conjunction with the outY_freq_start and the
outY_freq_increment, determines the frequency sweep range
for the sweep operation.
This value, in conjunction with the
out_altvoltageY_frequency_start and the
out_altvoltageY_frequency_increment, determines the frequency
sweep range for the sweep operation.
What: /sys/bus/iio/devices/iio:deviceX/outY_settling_cycles
What: /sys/bus/iio/devices/iio:deviceX/out_altvoltageY_settling_cycles
Date: March 2019
KernelVersion: 3.1.0
Contact: linux-iio@vger.kernel.org
Description: