45 lines
1.5 KiB
Plaintext
45 lines
1.5 KiB
Plaintext
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DT bindings for the R-Mobile/R-Car/RZ/G interrupt controller
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Required properties:
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- compatible: has to be "renesas,irqc-<soctype>", "renesas,irqc" as fallback.
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Examples with soctypes are:
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- "renesas,irqc-r8a73a4" (R-Mobile APE6)
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- "renesas,irqc-r8a7743" (RZ/G1M)
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- "renesas,irqc-r8a7745" (RZ/G1E)
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- "renesas,irqc-r8a77470" (RZ/G1C)
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- "renesas,irqc-r8a7790" (R-Car H2)
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- "renesas,irqc-r8a7791" (R-Car M2-W)
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- "renesas,irqc-r8a7792" (R-Car V2H)
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- "renesas,irqc-r8a7793" (R-Car M2-N)
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- "renesas,irqc-r8a7794" (R-Car E2)
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- "renesas,intc-ex-r8a774a1" (RZ/G2M)
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- "renesas,intc-ex-r8a7795" (R-Car H3)
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- "renesas,intc-ex-r8a7796" (R-Car M3-W)
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- "renesas,intc-ex-r8a77965" (R-Car M3-N)
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- "renesas,intc-ex-r8a77970" (R-Car V3M)
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- "renesas,intc-ex-r8a77980" (R-Car V3H)
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- "renesas,intc-ex-r8a77995" (R-Car D3)
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- #interrupt-cells: has to be <2>: an interrupt index and flags, as defined in
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interrupts.txt in this directory
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- clocks: Must contain a reference to the functional clock.
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Optional properties:
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- any properties, listed in interrupts.txt, and any standard resource allocation
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properties
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Example:
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irqc0: interrupt-controller@e61c0000 {
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compatible = "renesas,irqc-r8a7790", "renesas,irqc";
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#interrupt-cells = <2>;
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interrupt-controller;
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reg = <0 0xe61c0000 0 0x200>;
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interrupts = <0 0 IRQ_TYPE_LEVEL_HIGH>,
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<0 1 IRQ_TYPE_LEVEL_HIGH>,
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<0 2 IRQ_TYPE_LEVEL_HIGH>,
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<0 3 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&mstp4_clks R8A7790_CLK_IRQC>;
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};
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