[PATCH v4] cpufreq: add imx6q-cpufreq driver

Shawn Guo shawn.guo at linaro.org
Wed Jan 30 22:41:50 EST 2013


On Tue, Jan 29, 2013 at 10:56:54AM +0800, Shawn Guo wrote:
> On Sat, Jan 26, 2013 at 11:31:43PM +0800, Shawn Guo wrote:
> > Add an imx6q-cpufreq driver for Freescale i.MX6Q SoC to handle the
> > hardware specific frequency and voltage scaling requirements.
> > 
> > The driver supports module build and is instantiated by the platform
> > device/driver mechanism, so that it will not be instantiated on other
> > platforms, as IMX is built with multiplatform support.
> > 
> > Signed-off-by: Shawn Guo <shawn.guo at linaro.org>
> > Reviewed-by: Viresh Kumar <viresh.kumar at linaro.org>
> > Acked-by: Rafael J. Wysocki <rjw at sisk.pl>
> 
> Rafael,
> 
> I think the patch needs to go via cpufreq tree, as it has dependency
> on Nishanth's "PM / OPP : export symbol consolidation" series.

Rafael,

Please hold off this one.  I plan to send v5 to handle regulator
latency through regulator API, since my colleague is pushing patches
to take care of voltage ramping time in anatop regulator driver.

Shawn




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