diff --git a/Documentation/devicetree/bindings/i2c/renesas,i2c.txt b/Documentation/devicetree/bindings/i2c/renesas,i2c.txt
index 96d869ac3839..5762d2d1ab9c 100644
--- a/Documentation/devicetree/bindings/i2c/renesas,i2c.txt
+++ b/Documentation/devicetree/bindings/i2c/renesas,i2c.txt
@@ -26,6 +26,7 @@ Required properties:
 	"renesas,i2c-r8a77980" if the device is a part of a R8A77980 SoC.
 	"renesas,i2c-r8a77990" if the device is a part of a R8A77990 SoC.
 	"renesas,i2c-r8a77995" if the device is a part of a R8A77995 SoC.
+	"renesas,i2c-r8a779a0" if the device is a part of a R8A779A0 SoC.
 	"renesas,rcar-gen1-i2c" for a generic R-Car Gen1 compatible device.
 	"renesas,rcar-gen2-i2c" for a generic R-Car Gen2 or RZ/G1 compatible
 				device.