From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Date: Wed, 22 Dec 2021 14:59:01 +0000 (+0000)
Subject: dt-bindings: pinctrl: renesas,rzg2l-pinctrl: Add description for power-source property
X-Git-Tag: v5.18-rc1~84^2~60^2~10
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=1dcb6b782ff02b966b3ff45c597b8dec56cbc2b2;p=linux-block.git

dt-bindings: pinctrl: renesas,rzg2l-pinctrl: Add description for power-source property

Add description for "power-source" property mentioning the values in
enum are in millivolt.

Suggested-by: Pavel Machek <pavel@denx.de>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211222145901.23661-1-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---

diff --git a/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml
index b749c82edebd..194649bb1cfa 100644
--- a/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml
@@ -76,6 +76,7 @@ additionalProperties:
         output-impedance-ohms:
           enum: [ 33, 50, 66, 100 ]
         power-source:
+          description: I/O voltage in millivolt.
           enum: [ 1800, 2500, 3300 ]
         slew-rate: true
         gpio-hog: true