arm64: dts: r8a7795: add FDP1 device nodes

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran@bingham.xyz>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

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

@@ -1294,5 +1294,32 @@ fcpf2: fcp@fe952000 {
 			clocks = <&cpg CPG_MOD 613>;
 			power-domains = <&sysc R8A7795_PD_A3VP>;
 		};
+
+		fdp1@fe940000 {
+			compatible = "renesas,fdp1";
+			reg = <0 0xfe940000 0 0x2400>;
+			interrupts = <GIC_SPI 262 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 119>;
+			power-domains = <&sysc R8A7795_PD_A3VP>;
+			renesas,fcp = <&fcpf0>;
+		};
+
+		fdp1@fe944000 {
+			compatible = "renesas,fdp1";
+			reg = <0 0xfe944000 0 0x2400>;
+			interrupts = <GIC_SPI 263 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 118>;
+			power-domains = <&sysc R8A7795_PD_A3VP>;
+			renesas,fcp = <&fcpf1>;
+		};
+
+		fdp1@fe948000 {
+			compatible = "renesas,fdp1";
+			reg = <0 0xfe948000 0 0x2400>;
+			interrupts = <GIC_SPI 264 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 117>;
+			power-domains = <&sysc R8A7795_PD_A3VP>;
+			renesas,fcp = <&fcpf2>;
+		};
 	};
 };