DT bindings for the R-Mobile/R-Car interrupt controller Required properties: - compatible: has to be "renesas,irqc-", "renesas,irqc" as fallback. Examples with soctypes are: - "renesas,irqc-r8a73a4" (R-Mobile APE6) - "renesas,irqc-r8a7790" (R-Car H2) - "renesas,irqc-r8a7791" (R-Car M2-W) - "renesas,irqc-r8a7792" (R-Car V2H) - "renesas,irqc-r8a7793" (R-Car M2-N) - "renesas,irqc-r8a7794" (R-Car E2) - "renesas,intc-ex-r8a7795" (R-Car H3) - #interrupt-cells: has to be <2>: an interrupt index and flags, as defined in interrupts.txt in this directory - clocks: Must contain a reference to the functional clock. Optional properties: - any properties, listed in interrupts.txt, and any standard resource allocation properties Example: irqc0: interrupt-controller@e61c0000 { compatible = "renesas,irqc-r8a7790", "renesas,irqc"; #interrupt-cells = <2>; interrupt-controller; reg = <0 0xe61c0000 0 0x200>; interrupts = <0 0 IRQ_TYPE_LEVEL_HIGH>, <0 1 IRQ_TYPE_LEVEL_HIGH>, <0 2 IRQ_TYPE_LEVEL_HIGH>, <0 3 IRQ_TYPE_LEVEL_HIGH>; clocks = <&mstp4_clks R8A7790_CLK_IRQC>; };