[PATCH 1/3] arm64: dts: renesas: r8a77970: add PFC support

[Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx>]

Define the generic R8A77970 part of the PFC device node.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx>

---
 arch/arm64/boot/dts/renesas/r8a77970.dtsi |    5 +++++
 1 file changed, 5 insertions(+)

Index: renesas/arch/arm64/boot/dts/renesas/r8a77970.dtsi
===================================================================
--- renesas.orig/arch/arm64/boot/dts/renesas/r8a77970.dtsi
+++ renesas/arch/arm64/boot/dts/renesas/r8a77970.dtsi
@@ -134,6 +134,11 @@
 			#power-domain-cells = <1>;
 		};
 
+		pfc: pin-controller@e6060000 {
+			compatible = "renesas,pfc-r8a77970";
+			reg = <0 0xe6060000 0 0x504>;
+		};
+
 		intc_ex: interrupt-controller@e61c0000 {
 			compatible = "renesas,intc-ex-r8a77970", "renesas,irqc";
 			#interrupt-cells = <2>;