Create basic device tree for Genio 520 and 720 EVK
This is a draft merge request that creates basic devicetrees for the Genio 520 and 720 EVK boards. It enables the following :
- uart0/1/2/3
- clocks
- spmi and regulators
- emmc0
- watchdog
- timer
- efuse and socinfo (id OK for g720 only)
- auxadc
Edited by Louis-Alexis Eyraud