Emmanuel Vadot 96c7e7f427 arm: allwinner: Add support for bank supply
Each GPIO bank is powered by a different pin and so can be powered at different
voltage from different regulators.
Add a new config that now hold the pinmux data and the banks available on each
SoCs.
Since the aw_gpio driver being also the pinmux one it's attached before the PMIC
so add a config_intrhook_oneshot function that will enable the needed regulators
when the system is fully functional.

MFC after:	2 weeks
2020-01-16 20:02:41 +00:00
..
2020-01-10 22:49:14 +00:00
2020-01-16 11:33:15 +00:00
2020-01-16 11:33:15 +00:00