RE: [PATCH 5/5] OMAP3: PM: Disable OTG autoidle when waking up from off-mode

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> Tero Kristo <tero.kristo@xxxxxxxxx> writes:
> 
> > From: Tero Kristo <tero.kristo@xxxxxxxxx>
> >
> > OMAP3 sleep can be prevented in some cases where OTG autoidle is enabled.
> > This patch force disables autoidle during wakeup from off-mode. See omap
> > errata 1.164.
> >
> > This fix can't be done in driver level, as off-mode entry resets and enables
> > the autoidle bit, and driver does not access the register after each off-mode
> > entry even if it is loaded.
> >
> > Signed-off-by: Tero Kristo <tero.kristo@xxxxxxxxx>
> 
> Thanks Tero for the updated changelog.
> 
> Applying to PM branch reluctantly and with grumbles.  I sure hope
> someone in TI is reporting all these ROM code issues to the ROM code
> team so they get appropriate fixes.
> 
> Kevin

Yes, rest assured we're following these up with the HW teams.

This particular one should not matter on 3630, we can keep autoidle
enabled all the time, I think.

- Anand
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