On Sun, Oct 8, 2023 at 11:02 AM Adam Ford <aford173@xxxxxxxxx> wrote: > > The baseboard has a connector for a pulse density microphone. > This is connected via the micfil interface and uses the DMIC > audio codec with the simple-audio-card. > > Signed-off-by: Adam Ford <aford173@xxxxxxxxx> Reviewed-by: Fabio Estevam <festevam@xxxxxxxxx>