[PATCH v4 3/7] ARM: imx: clean and consolidate imx5 suspend and idle code

[s.hauer@pengutronix.de (Sascha Hauer)]

On Thu, May 17, 2012 at 09:34:26AM -0500, Rob Lee wrote:
> On Wed, May 16, 2012 at 12:38 PM, Sascha Hauer <s.hauer@pengutronix.de> wrote:
> > Hi Robert,
> >
> > Overall this looks ok now, some comments inline.
> >
> >> + ? ? ? ? ? ? return ret;
> >> +
> >> + ? ? if (cpu_is_mx51())
> >> + ? ? ? ? ? ? suspend_set_ops(&mx5_suspend_ops);
> >
> > Now this is called only in i.MX51 context, so you can skip the cpu_is
> >
> 
> After this patch series this is also called in i.MX53 context.  I'm
> not confident about the i.MX53 suspend/resume and would prefer to
> perform further testing and address issues with it in a separate patch
> series.

In this case there is also the possibility that you add a imx51_pm_init
in which you set the suspend_ops and call imx5_pm_init afterwards. The
cpu_is_macros a kind of deprecated. Instead we settled on calling
functions with the exact SoC name from the (dt-) board files and call
the more generic function from the SoC specific ones.

Sascha

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