sysfs module on custom image

[mario]

Hi,

I'm trying to create a custom yocto based image for the Axon.
I have successfully built the kernel module but have problems with the device tree for the spi devices.
I looked in the unipi-kernel repo but could only find the .dts for neuron but not for axon.

Can you add the necessary dts changes to the repo?
And am i missing something else to use the sysfs module?

Thank you for your time