[PATCH 14/17] ARM: dts: Add missing gpu node and binding for omap4

@@ -0,0 +1,39 @@
+Texas Instruments PowevVR SGX binding
+
+SGX can be used for graphics acceleration on Texas Instruments SoCs.
+
+Note that the SGX binding is currently only used by the SoC interconnect
+code to idle the module on init and no open source driver is available
+for SGX. The PowerVR model specific driver nodes should be child nodes
+of this instance, and a clock binding may need to be added.
+
+Required properties:
+
+compatible: Shall be one of the following:
+		"ti,omap3-sgx530"
+		"ti,am335-sgx530"
+		"ti,omap4-sgx540"
+		"ti,omap5-sgx544"
+		"ti,dra7-sgx544"
+
+reg: Shall contain the device instance IO range
+
+interrupts: Shall contain the device instance interrupt
+
+
+Optional properties:
+
+reg-names: Shall contain the IO range names if multiple IO
+	   ranges are used by the SoC
+
+ti,hwmods: Shall contain the TI interconnect module name if needed
+	   by the SoC
+
+
+Example:
+	gpu: gpu@56000000 {
+		compatible = "ti,omap4-sgx540";
+		reg = <0x56000000 0x10000>;
+		interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
+		ti,hwmods = "gpu";
+	};

@@ -1111,6 +1111,13 @@
 			status = "disabled";
 		};
 
+		gpu: gpu@56000000 {
+			compatible = "ti,omap4-sgx540";
+			reg = <0x56000000 0x10000>;
+			interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
+			ti,hwmods = "gpu";
+		};
+
 		dss: dss@58000000 {
 			compatible = "ti,omap4-dss";
 			reg = <0x58000000 0x80>;