arm64: dts: renesas: r8a7795: add usb2_phy ch3 device node

This patch adds support for usb3_phy ch3 device node for R-Car H3 ES2.0.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi

@@ -21,6 +21,8 @@ xhci1: usb@ee0400000 {
 		status = "disabled";
 	};
 
+	/delete-node/ usb-phy@ee0e0200;
+
 	fcpf2: fcp@fe952000 {
 		compatible = "renesas,fcpf";
 		reg = <0 0xfe952000 0 0x200>;

arch/arm64/boot/dts/renesas/r8a7795.dtsi

@@ -1576,6 +1576,18 @@ usb2_phy2: usb-phy@ee0c0200 {
 			status = "disabled";
 		};
 
+		usb2_phy3: usb-phy@ee0e0200 {
+			compatible = "renesas,usb2-phy-r8a7795",
+				     "renesas,rcar-gen3-usb2-phy";
+			reg = <0 0xee0e0200 0 0x700>;
+			interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 700>;
+			power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
+			resets = <&cpg 700>;
+			#phy-cells = <0>;
+			status = "disabled";
+		};
+
 		ehci0: usb@ee080100 {
 			compatible = "generic-ehci";
 			reg = <0 0xee080100 0 0x100>;