Re: [PATCH 16/16] ARM: OMAP: omap4panda: Power down the USB PHY and ETH when not in use

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Hi,

On Fri, Nov 23, 2012 at 11:27:34AM -0500, Alan Stern wrote:
> On Fri, 23 Nov 2012, Felipe Balbi wrote:
> 
> > > And maybe the same sort of scheme could be used for clocks, although I 
> > > don't know how to do it in a generic way that will work on all 
> > > platforms.
> > 
> > perhaps making use of pm_clk_add() and letting PM layer do the rest for
> > us ? If that doesn't work then it means PM layer's clk handling could be
> > improved, I suppose.
> 
> Is the clock framework sufficiently generic at this point that it can
> be used by core code (like the PM layer)?

It already is :-) See drivers/base/power/clock_ops.c

-- 
balbi

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