Hi Prabhakar, On Thu, Sep 30, 2021 at 2:17 PM Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx> wrote: > RZ/G2L SoC has two groups of pins, Group-A and Group-B. RZ/G2L SoC supports > configuring Output Impedance for Group-B pins (valid values 33/50/66/100). > > Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx> Thanks for your patch! > --- a/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml > +++ b/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml > @@ -73,6 +73,8 @@ additionalProperties: > pins: true > drive-strength: > enum: [ 2, 4, 8, 12 ] > + output-impedance: "output-impedance-ohms", as per DT standardized property units. > + enum: [ 33, 50, 66, 100 ] > power-source: > enum: [ 1800, 2500, 3300 ] > slew-rate: true With the above fixed: Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> 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