1eb3fcf00SRob Herring* ARC700 incore Interrupt Controller
2eb3fcf00SRob Herring
3eb3fcf00SRob Herring  The core interrupt controller provides 32 prioritised interrupts (2 levels)
4eb3fcf00SRob Herring  to ARC700 core.
5eb3fcf00SRob Herring
6eb3fcf00SRob HerringProperties:
7eb3fcf00SRob Herring
8eb3fcf00SRob Herring- compatible: "snps,arc700-intc"
9eb3fcf00SRob Herring- interrupt-controller: This is an interrupt controller.
10eb3fcf00SRob Herring- #interrupt-cells: Must be <1>.
11eb3fcf00SRob Herring
12eb3fcf00SRob Herring  Single Cell "interrupts" property of a device specifies the IRQ number
13eb3fcf00SRob Herring  between 0 to 31
14eb3fcf00SRob Herring
15eb3fcf00SRob Herring  intc accessed via the special ARC AUX register interface, hence "reg" property
16eb3fcf00SRob Herring  is not specified.
17eb3fcf00SRob Herring
18eb3fcf00SRob HerringExample:
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20eb3fcf00SRob Herring	intc: interrupt-controller {
21eb3fcf00SRob Herring		compatible = "snps,arc700-intc";
22eb3fcf00SRob Herring		interrupt-controller;
23eb3fcf00SRob Herring		#interrupt-cells = <1>;
24eb3fcf00SRob Herring	};
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