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