diff --git a/arch/arm/boot/dts/r8a7791-henninger.dts b/arch/arm/boot/dts/r8a7791-henninger.dts
index d2ebf11f9881..e33e4047b0b0 100644
--- a/arch/arm/boot/dts/r8a7791-henninger.dts
+++ b/arch/arm/boot/dts/r8a7791-henninger.dts
@@ -141,6 +141,11 @@
 		renesas,groups = "vin0_data8", "vin0_clk";
 		renesas,function = "vin0";
 	};
+
+	can0_pins: can0 {
+		renesas,groups = "can0_data";
+		renesas,function = "can0";
+	};
 };
 
 &scif0 {
@@ -307,3 +312,9 @@
 		};
 	};
 };
+
+&can0 {
+	pinctrl-0 = <&can0_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};