1DT bindings for the R-Mobile/R-Car interrupt controller
2
3Required properties:
4
5- compatible: has to be "renesas,irqc-<soctype>", "renesas,irqc" as fallback.
6  Examples with soctypes are:
7    - "renesas,irqc-r8a73a4" (R-Mobile APE6)
8    - "renesas,irqc-r8a7790" (R-Car H2)
9    - "renesas,irqc-r8a7791" (R-Car M2-W)
10    - "renesas,irqc-r8a7792" (R-Car V2H)
11    - "renesas,irqc-r8a7793" (R-Car M2-N)
12    - "renesas,irqc-r8a7794" (R-Car E2)
13    - "renesas,intc-ex-r8a7795" (R-Car H3)
14- #interrupt-cells: has to be <2>: an interrupt index and flags, as defined in
15  interrupts.txt in this directory
16- clocks: Must contain a reference to the functional clock.
17
18Optional properties:
19
20- any properties, listed in interrupts.txt, and any standard resource allocation
21  properties
22
23Example:
24
25	irqc0: interrupt-controller@e61c0000 {
26		compatible = "renesas,irqc-r8a7790", "renesas,irqc";
27		#interrupt-cells = <2>;
28		interrupt-controller;
29		reg = <0 0xe61c0000 0 0x200>;
30		interrupts = <0 0 IRQ_TYPE_LEVEL_HIGH>,
31			     <0 1 IRQ_TYPE_LEVEL_HIGH>,
32			     <0 2 IRQ_TYPE_LEVEL_HIGH>,
33			     <0 3 IRQ_TYPE_LEVEL_HIGH>;
34		clocks = <&mstp4_clks R8A7790_CLK_IRQC>;
35	};
36