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

Hi Linus,

On 7/17/2012 3:58 AM, Linus Walleij wrote:

On Sat, Jul 14, 2012 at 2:16 AM, Mike Turquette [off-list ref] wrote:
'

quoted

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.

Murali (CCed) from TI is planning to work on it and should be posting
patches in 3rd/4th week of August. Once he is done, will work on
migrating the drivers to clock notifiers.

Thanks,
Sekhar