[PATCH v4 4/5] ARM: mediatek: Add EINT support to MTK pinctrl driver.

[Linus Walleij]

On Fri, Jan 16, 2015 at 3:50 AM, Yingjoe Chen <yingjoe.chen at mediatek.com> wrote:
> On Thu, 2015-01-15 at 18:30 +0100, Linus Walleij wrote:

>> But the EINT is not a hardware number is it?
>
> It is a hardware number. eg, to mask irq for the gpio 0 above, we have
> to set bit49 in EINT mask_set register. When this irq triggered, it is
> reported using EINT status register bit49.

OK I get it (finally) then you should indeed use the irqdomain for it...
It's just a bit confusing that it begins at offset 49...

Yours,
Linus Walleij