On Thu, Aug 8, 2019 at 10:29 AM Geert Uytterhoeven <[email protected]> wrote:
> On Thu, Aug 8, 2019 at 8:20 AM Yoshihiro Shimoda
> <[email protected]> wrote:
> > R-Car PWM controller requires the gpio to output zero duty,
> > this patch allows to roll it back from gpio to mux when the gpio
> > is freed.
> >
> > Signed-off-by: Yoshihiro Shimoda <[email protected]>
>
> Reviewed-by: Geert Uytterhoeven <[email protected]>
FTR: as the PWM work is put on hold, I have changed the commit
description to:
pinctrl: sh-pfc: Rollback to mux if required when the gpio is freed
Some drivers require switching between function and gpio at run-time.
Allow to roll back from gpio to mux when the gpio is freed.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected]
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
