Messages in this thread | | | Date | Thu, 12 Mar 2020 11:47:12 +0000 | From | Mark Brown <> | Subject | Re: [PATCH 1/1] regulator: fixed: add system pm routines for pinctrl |
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On Thu, Mar 12, 2020 at 06:38:04PM +0800, Peter Chen wrote: > At some systems, the pinctrl setting will be lost and needs to > set as "sleep" state to save power consumption after system > enters suspend. So, we need to configure pinctrl as "sleep" state > when system enters suspend, and set it as "default" state after > system resume. In this way, the pinctrl value can be recovered > as "default" state after resuming.
Which pins exactly is this controlling? I would not expect a fixed voltage regulator to have pinctrl support, this feels like it's papering over some other issue. [unhandled content-type:application/pgp-signature] | |