From 1dcb6b782ff02b966b3ff45c597b8dec56cbc2b2 Mon Sep 17 00:00:00 2001
From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Date: Wed, 22 Dec 2021 14:59:01 +0000
Subject: [PATCH] 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>
---
.../devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/renesas,rzg2l-pinctrl.yaml
index b749c82edebd1..194649bb1cfac 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
--
2.30.2