Re: [RFC/PATCH] arm: omap2plus_defconfig: enable more drivers

[Felipe Balbi <balbi@ti.com>]

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Hi,

On Fri, Oct 25, 2013 at 07:44:26AM -0700, Tony Lindgren wrote:
> * Felipe Balbi <balbi@ti.com> [131025 07:20]:
> > enable a few more drivers as modules on omap2plus_defconfig,
> > this helps us getting more platforms working out of the box
> > by just building omap2plus_defconfig.
> > 
> > Signed-off-by: Felipe Balbi <balbi@ti.com>
> > ---
> > 
> > Hi Tony,
> > 
> > would you consider enabling these drivers ? I didn't, yet,
> > make sure that these drivers won't cause PM regressions. Wanted
> > to make sure you'd be ok enabling so many of them.
> 
> Sure, we should have all common drivers enabled, preferrably as
> loadable modules where possible.
> 
> Probably at least MUSB gadgets need to be loadable modulees as at
> least I have my test setup in a rack with USB cables connected
> all the time. That way the PM tests can be done without the USB
> modules loaded.
> 
> Or maybe we can just PM runtime suspend the USB drivers for PM
> tests?

I'd rather just unload the drivers if they cause issues. The thing is
that with a patch like $subject, we get more working out-of-the-box and
since most everything is really already in mainline (at least after
v3.13 merge window) except for DTS (which should go up on v3.14, all the
pending stuff), then we should be in really good shape after enabling
all the necessary modules.

-- 
balbi

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