Messages in this thread | | | Date | Tue, 3 Jan 2017 11:14:59 +0000 | From | Mark Brown <> | Subject | Re: [PATCH 1/1] regulator: fixed: add suspend pm routines for pinctrl |
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On Tue, Jan 03, 2017 at 05:02:47PM +0800, Peter Chen wrote: > At some systems, the pinctrl setting will be lost or needs to > set as "sleep" state to save power consumption. So, we need to > configure pinctrl as "sleep" state when system enters suspend, > and as "default" state after system resumes. In this way, the > pinctrl value can be recovered as "default" state after resuming.
I thought this was supposed to be done automatically by the driver core? If not it should be, every single driver is likely to end up with that. [unhandled content-type:application/pgp-signature] | |