[PATCH 08/10] pinctrl: single: support pinconf generic

On Fri, Oct 19, 2012 at 6:29 AM, Tony Lindgren [off-list ref] wrote:

* Linus Walleij [off-list ref] [121018 11:32]:

quoted

On Thu, Oct 18, 2012 at 11:07 AM, Haojian Zhuang
[off-list ref] wrote:

quoted

Add pinconf generic support with POWER SOURCE, BIAS PULL.

Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com>

I really like the looks of this, good job Haojian!

Now we just need to hear what Tony says about it...

Hey that's cool, maybe I'll find some use for those too :)
I'll take a closer look tonigh or on Friday.

Regards,

Tony

I wonder whether gpio function in OMAP is also configured in the pinmux
register. For example, the function is 3bit field in pinmux register
of Marvell's
PXA/MMP silicon. GPIO function is the one of function.

If the usage case is same in OMAP silicon, I can merge
"pinctrl-single,gpio-mask"
with "pinctrl-single,function-mask".

Do we need "pinctrl-single,gpio-disable" at here? I want to remove it,
but I don't
know whether it's necessary in OMAP case.

Regards
Haojian