Re: [PATCH 2/2] [RFC] cpufreq: omap: scale regulator from clk notifier

From: Linus Walleij
Date: Mon Jul 16 2012 - 18:28:40 EST

On Sat, Jul 14, 2012 at 2:16 AM, Mike Turquette <mturquette@xxxxxxxxxx> wrote:
> This patch moves direct control of the MPU voltage regulator out of the
> cpufreq driver .target callback and instead puts that logic into a clock
> rate change notifier callback.

That's heavy stuff.

I was hoping that the first example of using clk notifiers would be
something like mach-davinci replacing it's legacy clock framework
with drivers/clk and then go in and change the horrid cpufreq hack
that is currently in drivers/mmc/host/davinci_mmc.c to use a
clock notifier instead of cpufreq.

Sekhar/Kevin, any chance to have DaVinci converted to Mikes new
clock framework? It doesn't look super-complex and would be a
good example for others I think.

Linus Walleij
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