25 lines
595 B
Plaintext
Executable file
25 lines
595 B
Plaintext
Executable file
* ARC700 incore Interrupt Controller
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The core interrupt controller provides 32 prioritised interrupts (2 levels)
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to ARC700 core.
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Properties:
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- compatible: "snps,arc700-intc"
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- interrupt-controller: This is an interrupt controller.
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- #interrupt-cells: Must be <1>.
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Single Cell "interrupts" property of a device specifies the IRQ number
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between 0 to 31
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intc accessed via the special ARC AUX register interface, hence "reg" property
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is not specified.
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Example:
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intc: interrupt-controller {
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compatible = "snps,arc700-intc";
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interrupt-controller;
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#interrupt-cells = <1>;
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};
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