* Keerthy <j-keerthy@xxxxxx> [180516 05:43]: > This adds a pair of context save/restore functions to save/restore the > state of a set of pinctrl registers. This simplifies some of the AM33XX > PM code as some of the pinctrl registers are lost when the per power > domain loses power. The pincrtl code can perform the necessary > save/restore. > > This will also be necessary for hibernation and RTC only sleep, as all > pinctrl registers all lost. I think for now you can get away with just adding suspend and resume calls where suspend calls pdata->context_may_be_lost() and saves context as needed. And you do want to still call context_may_be_lost() as Android configured kernel does suspend and resume constantly.. Then the cpu_notifier() can be added later on as needed once the cpuidle patches are ready. 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
