AXI SPI python code

I am not sure if there is progress of axi spi python code driver available in pynq. I am trying to interface with an AFE chip (Analog Front End) that can go up to 85MSPS. Is there anything available I can use that to interface with type high speed chip? hopefully one I can change the clock rate. I have tried spidev but I get an error that a file does not exits.

Any help is truly appreciated.

Regards