162306a36Sopenharmony_ci* ARC700 incore Interrupt Controller
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362306a36Sopenharmony_ci  The core interrupt controller provides 32 prioritised interrupts (2 levels)
462306a36Sopenharmony_ci  to ARC700 core.
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662306a36Sopenharmony_ciProperties:
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862306a36Sopenharmony_ci- compatible: "snps,arc700-intc"
962306a36Sopenharmony_ci- interrupt-controller: This is an interrupt controller.
1062306a36Sopenharmony_ci- #interrupt-cells: Must be <1>.
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1262306a36Sopenharmony_ci  Single Cell "interrupts" property of a device specifies the IRQ number
1362306a36Sopenharmony_ci  between 0 to 31
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1562306a36Sopenharmony_ci  intc accessed via the special ARC AUX register interface, hence "reg" property
1662306a36Sopenharmony_ci  is not specified.
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1862306a36Sopenharmony_ciExample:
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2062306a36Sopenharmony_ci	intc: interrupt-controller {
2162306a36Sopenharmony_ci		compatible = "snps,arc700-intc";
2262306a36Sopenharmony_ci		interrupt-controller;
2362306a36Sopenharmony_ci		#interrupt-cells = <1>;
2462306a36Sopenharmony_ci	};
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