[PATCH 2/6] pinctrl: Update clock handling for the pinctrl-nomadik GPIO driver

Lee Jones lee.jones at linaro.org
Thu Oct 25 09:07:15 EDT 2012

On Thu, 25 Oct 2012, Linus Walleij wrote:

> On Wed, Oct 24, 2012 at 4:45 PM, Lee Jones <lee.jones at linaro.org> wrote:
> > The clock framework has changed somewhat and it's now better to
> > invoke clock_prepare_enable() and clk_disable_unprepare() rather
> > than the legacy clk_enable() and clk_disable() calls. This patch
> > converts the Nomadik Pin Control driver to the new framework.
> >
> > Signed-off-by: Lee Jones <lee.jones at linaro.org>
> I was convinced that this is a good change but no regression,
> so applied to the devel branch for 3.8.
> I also removed the initial clk_prepare() so the reference count
> may actually go down to 0 for the GPIO block and the peripheral
> cluster eventually gets relaxed.

Nice. Thanks Linus.

Lee Jones
Linaro ST-Ericsson Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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