| Message ID | 20210930121630.17449-4-prabhakar.mahadev-lad.rj@bp.renesas.com (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Geert Uytterhoeven |
| Headers | show |
| Series | Add "output-impedance" property to pinconf-generic | expand |
Hi Prabhakar, On Thu, Sep 30, 2021 at 2:17 PM Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 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@bp.renesas.com> 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@glider.be> Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org 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
diff --git a/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml index ef68dabcf4dc..8abdf1e8153f 100644 --- 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: + enum: [ 33, 50, 66, 100 ] power-source: enum: [ 1800, 2500, 3300 ] slew-rate: true
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@bp.renesas.com> --- .../devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml | 2 ++ 1 file changed, 2 insertions(+)