28 lines
844 B
Plaintext
Executable file
28 lines
844 B
Plaintext
Executable file
* TI Common Platform Interrupt Controller
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Common Platform Interrupt Controller (cp_intc) is used on
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OMAP-L1x SoCs and can support several configurable number
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of interrupts.
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Main node required properties:
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- compatible : should be:
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"ti,cp-intc"
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- interrupt-controller : Identifies the node as an interrupt controller
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- #interrupt-cells : Specifies the number of cells needed to encode an
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interrupt source. The type shall be a <u32> and the value shall be 1.
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The cell contains the interrupt number in the range [0-128].
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- ti,intc-size: Number of interrupts handled by the interrupt controller.
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- reg: physical base address and size of the intc registers map.
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Example:
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intc: interrupt-controller@1 {
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compatible = "ti,cp-intc";
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interrupt-controller;
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#interrupt-cells = <1>;
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ti,intc-size = <101>;
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reg = <0xfffee000 0x2000>;
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};
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