| Message ID | 20211029124437.20721-2-prabhakar.mahadev-lad.rj@bp.renesas.com (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Geert Uytterhoeven |
| Headers | show |
| Series | RZ/G2L: pinctrl: Support to get/set drive-strength and output-impedance-ohms | expand |
On Fri, 29 Oct 2021 13:44:33 +0100, Lad Prabhakar 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> > Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> > Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com> > --- > .../devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml | 2 ++ > 1 file changed, 2 insertions(+) > Reviewed-by: Rob Herring <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml index ef68dabcf4dc..3a66fd214c17 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-ohms: + enum: [ 33, 50, 66, 100 ] power-source: enum: [ 1800, 2500, 3300 ] slew-rate: true