Pinctrl nodes missing for USB
Krzysztof Kozlowski
krzk at kernel.org
Wed Oct 26 10:58:27 PDT 2016
On Wed, Oct 26, 2016 at 11:15:51PM +0530, Anand Moon wrote:
> Hi Krzysztof
>
> On 26 October 2016 at 22:23, Krzysztof Kozlowski <krzk at kernel.org> wrote:
> > On Wed, Oct 26, 2016 at 05:56:54PM +0530, Anand Moon wrote:
> >> Hi All,
> >>
> >> I have tried to enable CONFIG_DEBUG_PINCTRL=y on Odroid XU4.
> >> Just to try to understand the feature.
> >> Is this feature suppoted for USB nodes.
> >>
> >> Below is the output of failed to pase pinctrl for USB nodes via dts.
> >
> > I do not see any question here...
> >
> > Anyway the devices not instantiated from DT will have such warning and
> > USB devices are not present in DT, from obvious reasons... However what
> > surprises me is why pinctrl_dt_to_map() was called for USB devices?
> >
> > Best regards,
> > Krzysztof
> >
> [snip]
>
> Sorry. I was just referring HK odroidxu3 dts for reference for dwc3 controller.
>
> https://github.com/hardkernel/linux/blob/odroidxu3-3.10.y/arch/arm/boot/dts/exynos5422-odroidxu3.dts#L525
>
> I am just trying to understand if such a configuration possible for
> dwc3 controllers.
What do you mean by "configuration"? Which configuration?
Best regards,
Krzysztof
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