ARM: dts: AM437x: Add device tree entry for SGX GPU

Add SGX GPU device entry to base AM437x dtsi file.
Signed-off-by: Andrew Davis <afd@ti.com>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Message-ID: <20240109171950.31010-8-afd@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

arch/arm/boot/dts/ti/omap/am4372.dtsi

@@ -719,6 +719,12 @@ target-module@56000000 {
 			#address-cells = <1>;
 			#size-cells = <1>;
 			ranges = <0 0x56000000 0x1000000>;
+
+			gpu@0 {
+				compatible = "ti,omap3630-gpu", "img,powervr-sgx530";
+				reg = <0x0 0x10000>; /* 64kB */
+				interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+			};
 		};
 	};
 };