Philip Molloy

The patch referenced in the commit description does not appear to be cleanly applied. Therefore the kernel will not build. This is on the `adi-5.10.0` branch with the `multi_v7_defconfig`. https://github.com/analogdevicesinc/linux/blob/master/drivers/spi/spi-bcm2835.c#L1111...

## Tasks - [ ] If not already setup, setup hardware for testing ## Dependencies - adi-ses/sea-misc/issues/6 - adi-ses/sea-misc/issues/9

An implementation already exists here, but we need to make the [`sample_frequency` attribute](https://github.com/analogdevicesinc/pyadi-iio/blob/master/adi/ad4020.py#L27) writeable. ## Existing code ``` adi/ad4020.py doc/source/devices/adi.ad4020.rst examples/ad4020_example.py test/emu/devices/ad4020.xml test/test_ad4020.py ``` ## Hardware - [ ] MX1002...

https://lwn.net/Articles/963037/

Philip/random clean up fixes

1

## PR Description A few random fixes related to porting libiio to a MCU. ## PR Type - [X] Bug fix (a change that fixes an issue) - [ ]...