* Linus Walleij <linus.walleij@xxxxxxxxxx> [130624 05:13]: > On Fri, Jun 21, 2013 at 5:03 PM, Grygorii Strashko > <grygorii.strashko@xxxxxx> wrote: > > > Hence, add pinctrl handling in omap_device core: > > 1) on PM runtime resume > > - switch pinctrl state to "default" (todo: "active") > > 2) on PM runtime suspend > > - switch pinctrl state to "idle" > > 3) during system wide suspend > > - switch pinctrl state to "sleep" or "idle" if omap_device core disables device > > - switch pinctrl state to "sleep" if device is disabled already Do you need a separate setting for "idle" and "sleep", or are they the same? > > 4) during system wide resume > > - switch pinctrl state to "default" (todo: "active") if omap_device core has > > disabled device during suspend > > - switch pinctrl state to "idle" if device was already disabled before suspend > > I don't understand step 4. > > I get the creeps about whether the system is runtime suspended > or runtime resumed when we come to resume proper, so I need > Kevin to have a look at this. > > Apart from that it looks good. > > Stephen and Tony are trying to figure out the details of whether "active" > is necessary or not in a related thread I think. Yes we should have that sorted out over next few weeks, so let's just wait a little while on all these dynamic remuxing patches to avoid churn. Regards, Tony -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
