ARM: dts: imx51: add CodaHx4 VPU

Add the CodaHx4 VPU to the i.MX51 device tree.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

arch/arm/boot/dts/imx51.dtsi

@@ -588,6 +588,17 @@
 				clock-names = "ipg", "ahb", "ptp";
 				status = "disabled";
 			};
+
+			vpu@83ff4000 {
+				compatible = "fsl,imx51-vpu", "cnm,codahx4";
+				reg = <0x83ff4000 0x1000>;
+				interrupts = <9>;
+				clocks = <&clks IMX5_CLK_VPU_REFERENCE_GATE>,
+					 <&clks IMX5_CLK_VPU_GATE>;
+				clock-names = "per", "ahb";
+				resets = <&src 1>;
+				iram = <&iram>;
+			};
 		};
 	};
 };