On Tue, Jan 15, 2019 at 09:42:09PM +0100, Takashi Iwai wrote: > The last one has prepare and complete callbacks in addition to the > other standard PM calls. And tm2_pm_preapre() stops sysclk and > complete() starts sysclk. I don't understand why these are needed in > prepare and resume. Can anyone explain? AFAICT it's just making sure that they're available ASAP so they look always on to the rest of the system.
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