Re: [PATCH] ARM: omap1: Make serial wakeup GPIOs use descriptors

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On Wed, May 17, 2023 at 9:06 PM Aaro Koskinen <aaro.koskinen@xxxxxx> wrote:
> On Wed, May 17, 2023 at 09:03:49PM +0300, Aaro Koskinen wrote:

> > This patch (now also in gpio-descriptors-omap branch) does not
> > compile:
> >
> > On Sun, Apr 30, 2023 at 07:51:30PM +0200, Linus Walleij wrote:
> > > +           pr_err("No interrupt for UART%d wake GPIO\n" idx + 1);
> >
> > Comma is missing.                                          ^^^

Hm I wonder what happened. Allright fixed it up.

> And when tested something goes wrong:
>
> [    2.555725] (NULL device *): using lookup tables for GPIO lookup
> [    2.561950] (NULL device *): No GPIO consumer wakeup found
> [    2.567871] Unable to get UART wakeup GPIO descriptor
> [    2.573272] (NULL device *): using lookup tables for GPIO lookup
> [    2.579498] (NULL device *): No GPIO consumer wakeup found
> [    2.585357] Unable to get UART wakeup GPIO descriptor
> [    2.590576] (NULL device *): using lookup tables for GPIO lookup
> [    2.596954] (NULL device *): No GPIO consumer wakeup found
> [    2.602813] Unable to get UART wakeup GPIO descriptor
>
> There are now two tables with the NULL device - one in the board file,
> and another in serial.c. Maybe that does not work?

Hm I pushed it down to each boardfile NULL device instead.

I sent out a v2, I will update the branch in my git as well as soon
as I looked into your other review comments.

Yours,
Linus Walleij




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