* Trent Piepho [200930 18:50]:
> On Wed, Sep 30, 2020 at 2:47 AM Tony Lindgren wrote:
> >
> > * Trent Piepho [200930 09:34]:
>
> > >
> > > Where do these flags go? In pinctrl-single,pins? Like:
> > >
> > > pinctrl-single,pins = ;
> > >
> > > But PIN_INPUT_PULLUP is a generic flag? Which is t
On Wed, Sep 30, 2020 at 2:47 AM Tony Lindgren wrote:
>
> * Trent Piepho [200930 09:34]:
> >
> > Where do these flags go? In pinctrl-single,pins? Like:
> >
> > pinctrl-single,pins = ;
> >
> > But PIN_INPUT_PULLUP is a generic flag? Which is translated into the
> > proper value by??
>
> Yes tha
* Trent Piepho [200930 09:34]:
> On Wed, Sep 30, 2020 at 2:15 AM Tony Lindgren wrote:
> >
> > * Trent Piepho [200930 08:35]:
> > > The closest thing would be the generic pin config type bindings, which
> > > go in the pinctrl driver's nodes, and look like this:
> > > &am335x_pinmux {
> > > p
On Wed, Sep 30, 2020 at 2:15 AM Tony Lindgren wrote:
>
> * Trent Piepho [200930 08:35]:
> > The closest thing would be the generic pin config type bindings, which
> > go in the pinctrl driver's nodes, and look like this:
> > &am335x_pinmux {
> > pinctrl_yoyo_reset: yoyogrp {
> > pins
* Trent Piepho [200930 08:35]:
> The closest thing would be the generic pin config type bindings, which
> go in the pinctrl driver's nodes, and look like this:
> &am335x_pinmux {
> pinctrl_yoyo_reset: yoyogrp {
> pins = "foo";
> function = "gpio";
> bias-pull-up;
>
On Tue, Sep 29, 2020 at 10:15 PM Tony Lindgren wrote:
> * Trent Piepho [200929 20:16]:
> > On Thu, Sep 24, 2020 at 12:04 AM Tony Lindgren wrote:
> > > Certainly different compatible strings can be used as needed.
> > > But pinctrl-single is not going to be am335x specific though :)
> > > We have
* Trent Piepho [200929 20:16]:
> On Thu, Sep 24, 2020 at 12:04 AM Tony Lindgren wrote:
> > Certainly different compatible strings can be used as needed.
> > But pinctrl-single is not going to be am335x specific though :)
> > We have quite a few SoCs using it:
>
> So what doesn't make sense to me
On Thu, Sep 24, 2020 at 12:04 AM Tony Lindgren wrote:
>
> * Trent Piepho [200924 06:31]:
> > > >
> > > > The pinctrl-single driver? How will that work with boards that are
> > > > not am335x and don't use conf and mux fields in the same manner as
> > > > am335x?
> > >
> > > For those cases we st
* Trent Piepho [200924 06:31]:
> On Wed, Sep 23, 2020 at 11:06 PM Tony Lindgren wrote:
> >
> > * Trent Piepho [200924 05:49]:
> > > On Wed, Sep 23, 2020 at 10:43 PM Tony Lindgren wrote:
> > > >
> > > > * Trent Piepho [200924 01:34]:
> > > > > On Tue, Sep 22, 2020 at 11:57 PM Tony Lindgren
>
On Wed, Sep 23, 2020 at 11:06 PM Tony Lindgren wrote:
>
> * Trent Piepho [200924 05:49]:
> > On Wed, Sep 23, 2020 at 10:43 PM Tony Lindgren wrote:
> > >
> > > * Trent Piepho [200924 01:34]:
> > > > On Tue, Sep 22, 2020 at 11:57 PM Tony Lindgren wrote:
> > > > >
> > > > > Also FYI, folks have a
* Trent Piepho [200924 05:49]:
> On Wed, Sep 23, 2020 at 10:43 PM Tony Lindgren wrote:
> >
> > * Trent Piepho [200924 01:34]:
> > > On Tue, Sep 22, 2020 at 11:57 PM Tony Lindgren wrote:
> > > >
> > > > Also FYI, folks have also complained for a long time that the
> > > > pinctrl-single
> > > >
On Wed, Sep 23, 2020 at 10:43 PM Tony Lindgren wrote:
>
> * Trent Piepho [200924 01:34]:
> > On Tue, Sep 22, 2020 at 11:57 PM Tony Lindgren wrote:
> > >
> > > Also FYI, folks have also complained for a long time that the
> > > pinctrl-single
> > > binding mixes mux and conf values while they sh
* Trent Piepho [200924 01:34]:
> On Tue, Sep 22, 2020 at 11:57 PM Tony Lindgren wrote:
> >
> > Also FYI, folks have also complained for a long time that the pinctrl-single
> > binding mixes mux and conf values while they should be handled separately.
> >
>
> Instead of combining two fields when
On Tue, Sep 22, 2020 at 11:57 PM Tony Lindgren wrote:
>
> Also FYI, folks have also complained for a long time that the pinctrl-single
> binding mixes mux and conf values while they should be handled separately.
>
Instead of combining two fields when the dts is generated they are now
combined whe
* Drew Fustini [200914 10:44]:
> Document the values in pinctrl-single,pins when #pinctrl-cells = <2>
>
> Fixes: 27c90e5e48d0 ("ARM: dts: am33xx-l4: change #pinctrl-cells from 1 to 2")
> Reported-by: Trent Piepho
> Link: https://lore.kernel.org/linux-omap/3139716.CMS8C0sQ7x@zen.local/
> Signed-o
* Drew Fustini [200917 10:39]:
> On Thu, Sep 17, 2020 at 03:00:36AM -0700, Trent Piepho wrote:
> > On Thu, Sep 17, 2020 at 2:20 AM Drew Fustini wrote:
> > >
> > > On Thu, Sep 17, 2020 at 02:03:46AM -0700, Trent Piepho wrote:
> > > > On Mon, Sep 14, 2020 at 3:44 AM Drew Fustini
> > > > wrote:
>
On Thu, Sep 17, 2020 at 03:00:36AM -0700, Trent Piepho wrote:
> On Thu, Sep 17, 2020 at 2:20 AM Drew Fustini wrote:
> >
> > On Thu, Sep 17, 2020 at 02:03:46AM -0700, Trent Piepho wrote:
> > > On Mon, Sep 14, 2020 at 3:44 AM Drew Fustini wrote:
> > > >
> > > > +
> > > > +When #pinctrl-cells = 2, t
On Thu, Sep 17, 2020 at 2:20 AM Drew Fustini wrote:
>
> On Thu, Sep 17, 2020 at 02:03:46AM -0700, Trent Piepho wrote:
> > On Mon, Sep 14, 2020 at 3:44 AM Drew Fustini wrote:
> > >
> > > +
> > > +When #pinctrl-cells = 2, then setting a pin for a device could be done
> > > with:
> > > +
> > > +
On Thu, Sep 17, 2020 at 02:03:46AM -0700, Trent Piepho wrote:
> On Mon, Sep 14, 2020 at 3:44 AM Drew Fustini wrote:
> >
> > +
> > +When #pinctrl-cells = 2, then setting a pin for a device could be done
> > with:
> > +
> > + pinctrl-single,pins = <0xdc 0x30 0x07>;
> > +
> > +Where 0x30 is th
On Mon, Sep 14, 2020 at 3:44 AM Drew Fustini wrote:
>
> +
> +When #pinctrl-cells = 2, then setting a pin for a device could be done with:
> +
> + pinctrl-single,pins = <0xdc 0x30 0x07>;
> +
> +Where 0x30 is the pin configuration value and 0x07 is the pin mux mode value.
> +See the device exa
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