I am using Colibri VF50 module. It supports 5 uarts but only 3 are available on carrier board.The other two uarts are pin multiplexed.How to enable the other two uarts by customizing the device tree. We are using a custom carrier board and VF50 module with Angstorm Linux distribution.
Ok, i got that. Software Mux Pad Control Register is used for setting the Config values. But the PAD control register is 32 bit. So why we are using only lower two bytes for PAD config.