Hi, * Keerthy <j-keer...@ti.com> [180412 03:56]: > From: Russ Dill <russ.d...@gmail.com> > > 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.
So where's the patch adding callers to this code? If this cannot be done from regular driver suspend/resume calls, this probably should be done from cpu_pm notifiers CPU_PM_ENTER and CPU_PM_EXIT. We should also do the same for GPIO BTW. BTW, the subject line is wrong here, it should be "pinctrl" :) Regards, Tony