From aa52b008441fb5a5df01c1d016e5172d2ebc6579 Mon Sep 17 00:00:00 2001 From: Lad Prabhakar Date: Wed, 10 Nov 2021 22:46:17 +0000 Subject: [PATCH] dt-bindings: pinctrl: renesas,rzg2l-pinctrl: Add output-impedance-ohms property 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 Reviewed-by: Biju Das Reviewed-by: Rob Herring Link: https://lore.kernel.org/r/20211110224622.16022-2-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven --- Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml index ef68dab..3a66fd2 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 -- 2.7.4