[RFC PATCH v2 0/2] Introduce multi PM domains helpers

[Ranjani Sridharan]

On Wed, 2020-03-04 at 14:19 +0200, Daniel Baluta wrote:
> From: Daniel Baluta <daniel.baluta at nxp.com>
> 
> i.MX8QXP/i.MX8QM has IPs that need multiple power domains to be up
> in order to work. In order to help drivers, we introduce multi PM
> domains helpers that are able to activate/deactivate multi PM
> domains.
> 
> First patch introduces the helpers and second patch demonstrates how
> a driver can use them instead of hardcoding the PM domains handling.
> 
> Changes since v1: (addressed Ranjani's comments)
> 	- enhanced description for dev_multi_pm_attach return value
> 	- renamed exit_unroll_pm label to exit_detach_pm
> 
> Daniel Baluta (2):
>   PM / domains: Introduce multi PM domains helpers
>   ASoC: SOF: Use multi PM domains helpers
Both patches LGTM. Thanks Daniel.

Reviewed-by: Ranjani Sridharan <ranjani.sridharan at linux.intel.com>