1 * ARC700 incore Interrupt Controller
2
3 The core interrupt controller provides 32 prioritised interrupts (2 levels)
4 to ARC700 core.
5
6 Properties:
7
8 - compatible: "snps,arc700-intc"
9 - interrupt-controller: This is an interrupt controller.
10 - #interrupt-cells: Must be <1>.
11
12 Single Cell "interrupts" property of a device specifies the IRQ number
13 between 0 to 31
14
15 intc accessed via the special ARC AUX register interface, hence "reg" property
16 is not specified.
17
18 Example:
19
20 intc: interrupt-controller {
21 compatible = "snps,arc700-intc";
22 interrupt-controller;
23 #interrupt-cells = <1>;
24 };
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