Re: [PATCH v3 1/1] pinctrl: add Intel BayTrail GPIO/pinctrl support

From: Westerberg, Mika
Date: Fri Apr 25 2014 - 03:34:31 EST


On Thu, Apr 24, 2014 at 10:25:56AM -0500, Timur Tabi wrote:
> On 04/24/2014 06:58 AM, Westerberg, Mika wrote:
> >>>No, that's my point. I was expecting the pinmux functions of the
> >>>pinctrl driver are used by ACPI, but apparently they aren't, and
> >>>that's why I'm asking.
>
> >Which functions?
>
> The functions in struct pinmux_ops, like get_function_groups. Will
> these functions ever be called on an ACPI system?

Well, if you have an ACPI system (like normal PC) it is perfectly fine to
have pin controller/mux hardware there which is not dependent at all on
ACPI.

If you happen to have pin controller/mux driver that drives that hardware,
I'm sure your pinmux functions gets called.
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