[PATCH 1/7] pinctrl: mediatek: emulate GPIO interrupt on both-edges

[Linus Walleij]

On Tue, Jan 27, 2015 at 2:15 PM, Chaotian Jing
<chaotian.jing at mediatek.com> wrote:

> From: Yingjoe Chen <yingjoe.chen at mediatek.com>
>
> MTK EINT does not support generating interrupt on both edges.
> Emulate this by changing edge polarity while enable irq,
> set types and interrupt handling. This follows an example of
> drivers/gpio/gpio-mxc.c.
>
> Signed-off-by: Yingjoe Chen <yingjoe.chen at mediatek.com>
> Signed-off-by: Chaotian Jing <chaotian.jing at mediatek.com>

Patch applied on top of the rest of the mtk pinctrl support.
Adding Hongzhou's ACK on top.

Yours,
Linus Walleij