Pyadi-IIO documentation for setting and data output for AD7124-8

Hi,

I'm trying to get data with Python from EVAL-AD7124-8SDZ board connected to the Raspberry Pi over SPI.

I'm using Kuiper Linux (23 February 2021 release candidate version).

I have enabled SPI and added dtoverlay=rpi-ad7124-8-all-diff-cs0-int25 to the config.txt. After reboot I could see ad7124 in the iio devices list( iio_info command).

I'm getting a list of 1000 values as data output with the python example here (https://github.com/analogdevicesinc/pyadi-iio/blob/master/examples/ad7124.py)

But I couldn't find any documentation about what these data corresponds.

I also want to edit setting registers of the AD7124, is it possible with pyadi-iio? Is there any documentation?

Thanks in advance