Re: [PATCH] gpio: realtek-otto: add pinctrl support

Linus Walleij <[email protected]> Sun, 26 Jul 2026 18:38:00 +0200

Newsgroups	org.kernel.vger.linux-gpio,org.kernel.vger.linux-kernel
Message-ID	<CAD++jL=YrcrDBxM0=XZ+w3gUzpFFNvcu7kCsToQtD5NxVBOUOQ@mail.gmail.com>

On Sun, Jul 26, 2026 at 5:21 PM Michael Zavertkin
<[email protected]> wrote:

> Should I also add pinctrl property to required in realtek,otto-gpio.yaml
> for realtek,rtl9607-gpio?

What do you mean? You should use gpio-ranges so add that if
you don't have it already:

gpio-ranges: true

After adding appropriate gpio-ranges to your DTS the pin controller
will become a back-end for the gpio. But certainly you must have
done that already?

Yours,
Linus Walleij