On Sat, Sep 6, 2014 at 6:25 PM, Stefan Agner [off-list ref] wrote:

Add pinmux support for GPIO for Vybrid (vf610) IOMUX controller.
This is needed since direction configuration is not part of the
GPIO module in Vybrid.

Signed-off-by: Stefan Agner <stefan@agner.ch>

(...)

-arch_initcall(vf610_pinctrl_init);
+postcore_initcall(vf610_pinctrl_init);

Why is this necessary? You should be able to rely on deferred
probing to do its work here. I think this should be module_init()
or driver_initcall() really.

Yours,
Linus Walleij