Re: [PATCH v2 1/2] dt-bindings: pinctrl: renesas,r9a09g077: Document pin configuration properties

From: Geert Uytterhoeven

Date: Thu Mar 26 2026 - 12:09:30 EST


On Thu, 19 Mar 2026 at 15:15, Prabhakar <prabhakar.csengg@xxxxxxxxx> wrote:
> From: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
>
> Document the pin configuration properties supported by the RZ/T2H
> pinctrl driver.
>
> The RZ/T2H SoC allows configuring several electrical characteristics
> through the DRCTLm (I/O Buffer Function Switching) registers. These
> registers control drive strength, bias configuration, Schmitt trigger
> input, and output slew rate.
>
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
> ---
> v1->v2:
> - Updated commit description
> - Switched to using the standard drive-strength-microamp property
> name instead of a custom one
> - Added a description for slew-rate property

Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
i.e. will queue in renesas-pinctrl for v7.1.

Gr{oetje,eeting}s,

Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx

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