| * OMAP Interrupt Controller | |
| OMAP2/3 are using a TI interrupt controller that can support several | |
| configurable number of interrupts. | |
| Main node required properties: | |
| - compatible : should be: | |
| "ti,omap2-intc" | |
| - interrupt-controller : Identifies the node as an interrupt controller | |
| - #interrupt-cells : Specifies the number of cells needed to encode an | |
| interrupt source. The type shall be a <u32> and the value shall be 1. | |
| The cell contains the interrupt number in the range [0-128]. | |
| - ti,intc-size: Number of interrupts handled by the interrupt controller. | |
| - reg: physical base address and size of the intc registers map. | |
| Example: | |
| intc: interrupt-controller@1 { | |
| compatible = "ti,omap2-intc"; | |
| interrupt-controller; | |
| #interrupt-cells = <1>; | |
| ti,intc-size = <96>; | |
| reg = <0x48200000 0x1000>; | |
| }; | |