On Lairds SOM 8M Plus System on Module, how is the radio connected to the host processor?

The interface the 60-series radio on the SOM 8M Plus system on module connects to the iMX8MP host processor is selectable in software to allow for choosing between lower power consumption and higher performance.

There are 5 options:

Description                             Radio Mode Parameter Value (set-radio-mode )
PCIe and UART(default                   pcie-uart
SDIO and UART                           sdio-uart
SDIO and UART (Stop upon shutdown)      sdio-uart-stop
SDIO and UART (Suspend upon shutdown)   sdio-uart-susp
SDIO and SDIO                           sdio-sdio

The command to set the interface option is:

set-radio-mode

Reference: https://lairdcp.github.io/guides/summit-som8mplus-dvk-docs/1.0/Switchin…