The attached pinmux file, phyCORE-AM57x_1428_3.pinmux, was created using TI's 
PinMux tool, version 4.0.1223.

The reported warnings indicate an IOSet mismatch for the KBD, VIN, and VOUT
peripherals. This IO configuration has been verified, therefore the
configuration warnings can be ignored for those specific peripherals.

More configurations are available. Contact PHYTEC support (https://support.phytec.com) for more details.