[PATCH 6/6] pinctrl: mt8173: set GPIO16 to usb iddig mode

On Tue, May 10, 2016 at 10:23 AM, Chunfeng Yun
[off-list ref] wrote:

the default mode of GPIO16 pin is gpio, when set EINT16 to
IRQ_TYPE_LEVEL_HIGH, no interrupt is triggered, it can be
fixed when set its default mode as usb iddig.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>

This looks like it can be merged orthogonally to all the
other patches, but I don't understand the patch or if it
is correct.

Hongzhou/Yingjoe, can either of you review this patch?

Yours,
Linus Walleij