Re: [PATCH v4 03/18] i2c: omap: wakeup the controller during suspend() callback

[Wolfram Sang]

On Fri, Mar 08, 2024 at 10:42:40AM +0200, Tony Lindgren wrote:
> * Thomas Richard <thomas.richard@xxxxxxxxxxx> [240304 15:36]:
> > A device may need the controller up during suspend_noirq() or
> > resume_noirq().
> > But if the controller is autosuspended, there is no way to wakeup it during
> > suspend_noirq() or resume_noirq() because runtime pm is disabled at this
> > time.
> > 
> > The suspend() callback wakes up the controller, so it is available until
> > its suspend_noirq() callback (pm_runtime_force_suspend()).
> > During the resume, it's restored by resume_noirq() callback
> > (pm_runtime_force_resume()). Then resume() callback enables autosuspend.
> 
> Reviewed-by: Tony Lindgren <tony@xxxxxxxxxxx>

I fully trust Tony and I assume that this series should go in via some
other tree than I2C. So:

Acked-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>

Andi, do you agree?

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