On Wed, Nov 20, 2013 at 4:20 AM, Russell King - ARM Linux
[off-list ref] wrote:

Also note that we _do_ have sa11x0 platforms which request their GPIOs
in their arch_initcall callback, so the sa11x0 GPIO driver better be
around at that point otherwise things *will* fail.

Which ones if you have them in your mind?

I suspect that means the SA11x0 GPIO driver must be initialised early.

Anyway in these patches gpio-sa1100 driver is registered at postcore
initcall, so gpios should
be available before arch_initcall functions.


-- 
With best wishes
Dmitry