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1* OMAP Interrupt Controller2 3OMAP2/3 are using a TI interrupt controller that can support several4configurable number of interrupts.5 6Main node required properties:7 8- compatible : should be:9 "ti,omap2-intc"10- interrupt-controller : Identifies the node as an interrupt controller11- #interrupt-cells : Specifies the number of cells needed to encode an12 interrupt source. The type shall be a <u32> and the value shall be 1.13 14 The cell contains the interrupt number in the range [0-128].15- ti,intc-size: Number of interrupts handled by the interrupt controller.16- reg: physical base address and size of the intc registers map.17 18Example:19 20 intc: interrupt-controller@1 {21 compatible = "ti,omap2-intc";22 interrupt-controller;23 #interrupt-cells = <1>;24 ti,intc-size = <96>;25 reg = <0x48200000 0x1000>;26 };27 28