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+
+* ARM Global Timer
+        Cortex-A9 are often associated with a per-core Global timer.
+
+** Timer node required properties:
+
+- compatible : Should be "arm,cortex-a9-global-timer"
+                Driver supports versions r2p0 and above.
+
+- interrupts : One interrupt to each core
+
+- reg : Specify the base address and the size of the GT timer
+        register window.
+
+- clocks : Should be phandle to a clock.
+
+Example:
+
+        timer@2c000600 {
+                compatible = "arm,cortex-a9-global-timer";
+                reg = <0x2c000600 0x20>;
+                interrupts = <1 13 0xf01>;
+                clocks = <&arm_periph_clk>;
+        };