ARM: tegra: Add Tegra114 gr2d support

Add the device tree for the gr2d hardware found on Tegra114 SoCs.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>

arch/arm/boot/dts/tegra114.dtsi

@@ -30,6 +30,15 @@ host1x@50000000 {
 
 		ranges = <0x54000000 0x54000000 0x01000000>;
 
+		gr2d@54140000 {
+			compatible = "nvidia,tegra114-gr2d", "nvidia,tegra20-gr2d";
+			reg = <0x54140000 0x00040000>;
+			interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&tegra_car TEGRA114_CLK_GR2D>;
+			resets = <&tegra_car 21>;
+			reset-names = "2d";
+		};
+
 		dc@54200000 {
 			compatible = "nvidia,tegra114-dc", "nvidia,tegra20-dc";
 			reg = <0x54200000 0x00040000>;