Facilitate getting required 3.3V and 1.0V VDD supply for DWC3 controller on Exynos. With patches for regulators' nodes merged in 3.15:c8c253fARM: dts: Add regulator entries to smdk5420275dcd2ARM: dts: add max77686 pmic node for smdk5250, certain perripherals will now need to ensure that, they request VDD regulators in their drivers, and enable them so as to make them working. Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com> Cc: Anton Tikhomirov <av.tikhomirov@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>