[PATCH 4/6] pinctrl: single: Add support for wake-up interrupts

[Linus Walleij]

On Thu, Oct 10, 2013 at 3:24 PM, Roger Quadros <rogerq at ti.com> wrote:

> I think pcs_irq_set_wake() is where need to control system wakeup behaviour for the irq.
> This is where we should be able to change WAKEUP_EN bit of the pad
> to enable/disable system wakeup for that pad and also call _reconfigure_io_chain().

As an innocent bystander who has no clue what the _reconfigure_io_chain()
is about can you tell me what this is all about?

Is this another one of the OMAP forked paths where you must call back into
the machine with a special callback from each and every driver?

Yours,
Linus Walleij