Re: [PATCH 6/6] OMAP4460: Clock: Adding support for 4460 specific clocks

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* Shilimkar, Santosh <santosh.shilimkar@xxxxxx> [111003 22:50]:
> On Tue, Oct 4, 2011 at 9:21 AM, Paul Walmsley <paul@xxxxxxxxx> wrote:
> > + Rajendra, Santosh, Benoît
> >
> > Hi
> >
> > On Mon, 3 Oct 2011, Tony Lindgren wrote:
> >
> >> * Paul Walmsley <paul@xxxxxxxxx> [110929 17:40]:
> >> > On Thu, 22 Sep 2011, Keerthy wrote:
> >> >
> >> > > From: Vishwanath BS <vishwanath.bs@xxxxxx>
> >> > >
> >> > > OMAP4460 specific clocks are not getting added as the
> >> > > cpu_is_omap44xx is choosing only OMAP4430 specific clock nodes.
> >> > > Changing it to add to OMAP4460 specific clocks also.
> >> > > This is clocks are required of temperature sensor.
> >> > >
> >> > > Signed-off-by: Vishwanath BS <vishwanath.bs@xxxxxx>
> >> > > Signed-off-by: Keerthy <j-keerthy@xxxxxx>
> >> > > Cc: paul@xxxxxxxxx
> >> >
> >> > Thanks, this patch has been queued for 3.2.
> >>
> >> Should this be a fix for the -rc cycle instead?
> >
> > I don't think it's needed for the -rc series, since we don't have any
> > in-tree users of the 4460 temperature sensor.  The only impact I can see
> > is if the bootloader enables the 4460 temperature sensor clock, and
> > doesn't disable it.  I assume that would probably prevent the L4 WKUP
> > clockdomain from entering clock stop, which would consume a little more
> > power.
> >
> You are correct Paul. It would have also gated the low power states
> but at this point of time on mainline, we aren't supporting CORE/PER
> low power states for OMAP44XX.
> 
> IIRC, boot-loader isn't enabling the temperature
> sensor clock so this patch can wait for next merge window.

OK thanks, sounds like v3.2 merge window is safe for this then.

Regards,

Tony
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