Adding Pisound raspberry pi hat to the kernel of the up familly.

[Fabreaur]

Hello, thank you for all your ir hard work here.

I was just wondering if it seems possible to add kernel module for the pisound hat to the upboard kernel.

Pisound hat is a low latency, audio and midi interface with a raspberry hat shape.

The files of the kernel seems here. :

https://github.com/BlokasLabs/pisound/tree/master/pisound-module