On Tue, May 11, 2021 at 01:05:25AM +0300, Dmitry Osipenko wrote:
> Some NVIDIA Tegra devices use a CPU soft-reset method for the reboot and
> in this case we need to restore the coupled voltages to the state that is
> suitable for hardware during boot. Add new regulator_sync_voltage_rdev()
> helper which is needed by regulator drivers in order to sync voltage of
> a coupled regulators.

Acked-by: Mark Brown <broonie@kernel.org>