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Documentation / devicetree / bindings / arm / omap / intc.txt


Based on kernel version 4.3. Page generated on 2015-11-02 12:44 EST.

1	* OMAP Interrupt Controller
2	
3	OMAP2/3 are using a TI interrupt controller that can support several
4	configurable number of interrupts.
5	
6	Main node required properties:
7	
8	- compatible : should be:
9		"ti,omap2-intc"
10	- interrupt-controller : Identifies the node as an interrupt controller
11	- #interrupt-cells : Specifies the number of cells needed to encode an
12	  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	
18	Example:
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		};
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