soc: imx: gpcv2: add runtime PM support for power-domains

This allows to nest domains into other power domains and have the
parent domain powered up/down as required by the child domains.

Tested-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Lucas Stach 2021-05-10 12:00:38 +08:00 • committed by Shawn Guo
commit 1382eb1967