Re: [RFC PATCH 3/4] dt-bindings: pinctrl: renesas,rzg2l-pinctrl: Add output-impedance property
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: 2021-10-07 17:04:04
Also in:
linux-gpio, linux-renesas-soc, lkml
Hi Prabhakar, On Thu, Sep 30, 2021 at 2:17 PM Lad Prabhakar [off-list ref] 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!
quoted hunk ↗ jump to hunk
--- 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
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