diff --git a/arch/arm/boot/dts/r8a7793.dtsi b/arch/arm/boot/dts/r8a7793.dtsi
index cbcda80f4658..4c74a9229e71 100644
--- a/arch/arm/boot/dts/r8a7793.dtsi
+++ b/arch/arm/boot/dts/r8a7793.dtsi
@@ -233,7 +233,6 @@ irqc0: interrupt-controller@e61c0000 {
 	pfc: pfc@e6060000 {
 		compatible = "renesas,pfc-r8a7793";
 		reg = <0 0xe6060000 0 0x250>;
-		#gpio-range-cells = <3>;
 	};
 
 	dmac0: dma-controller@e6700000 {