Messages in this thread | | | Date | Wed, 25 Jan 2017 22:25:33 +0000 | From | Mark Brown <> | Subject | Re: [PATCH 0/7] Implement generic regulator constraints parsing for ACPI and OF |
| |
On Wed, Jan 25, 2017 at 02:05:58PM -0800, Dmitry Torokhov wrote:
> > Yes. Querying the suspend mode configuration would be one way to do it > > already.
> Suspend mode of what though? Regulator? I would not mind cleaning up at > least some of the drivers if we had a generic API for doing such > query... Would it be something like:
Yes, though there's some fun working out exactly when to query them. Early resume should be safe.
> bool device_has_lost_state(struct device *dev, > struct regulator *supplies)
> with DT systems going strictly off regulator data and ACPI throwing > its internal state in the mix?
> Or you meant something else?
I meant looking at individual regulators, though I guess that does have a list of supplied as an argument. [unhandled content-type:application/pgp-signature] | |