Re: Missing OMAP PM layer
From: Pali RohÃr
Date: Mon Jan 25 2016 - 12:24:22 EST
On Monday 25 January 2016 17:34:42 Tony Lindgren wrote:
> * Pali RohÃr <pali.rohar@xxxxxxxxx> [160124 12:24]:
> > Hello,
> > make menuconfig allows me to choose "OMAP PM layer selection" and
> > the only one option is CONFIG_OMAP_PM_NOOP "No-op/debug PM layer".
> > What does it mean? Power manager is noop?
> > I see that it has only two corresponding files in mainline kernel:
> > arch/arm/mach-omap2/omap-pm.h
> > arch/arm/mach-omap2/omap-pm-noop.c
> > Nokia's kernels (for N900 and N950) had also:
> > arch/arm/mach-omap2/omap-pm-srf.c
> > Can somebody explain it what happened with omap power management?
> > Looks like that omap-pm.h provides some API, but the only
> > implementation is noop which do nothing.
> I believe none of that is needed any longer in mainline.
Ok, and what was that omap-pm? Do you know what Nokia omap-pm-srf.c do?
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