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- J-Core Advanced Interrupt Controller
- Required properties:
- - compatible: Should be "jcore,aic1" for the (obsolete) first-generation aic
- with 8 interrupt lines with programmable priorities, or "jcore,aic2" for
- the "aic2" core with 64 interrupts.
- - reg: Memory region(s) for configuration. For SMP, there should be one
- region per cpu, indexed by the sequential, zero-based hardware cpu
- number.
- - interrupt-controller: Identifies the node as an interrupt controller
- - #interrupt-cells: Specifies the number of cells needed to encode an
- interrupt source. The value shall be 1.
- Example:
- aic: interrupt-controller@200 {
- compatible = "jcore,aic2";
- reg = < 0x200 0x30 0x500 0x30 >;
- interrupt-controller;
- #interrupt-cells = <1>;
- };
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