Bindings/interrupt-controller/ingenic,intc.yaml

   1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/interrupt-controller/ingenic,intc.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Ingenic SoCs interrupt controller devicetree bindings
   8
   9 maintainers:
  10   - Paul Cercueil <paul@crapouillou.net>
  11
  12 properties:
  13   $nodename:
  14     pattern: "^interrupt-controller@[0-9a-f]+$"
  15
  16   compatible:
  17     oneOf:
  18       - enum:
  19         - ingenic,jz4740-intc
  20         - ingenic,jz4760-intc
  21         - ingenic,jz4780-intc
  22       - items:
  23         - enum:
  24           - ingenic,jz4775-intc
  25           - ingenic,jz4770-intc
  26         - const: ingenic,jz4760-intc
  27       - items:
  28         - const: ingenic,x1000-intc
  29         - const: ingenic,jz4780-intc
  30       - items:
  31         - const: ingenic,jz4725b-intc
  32         - const: ingenic,jz4740-intc
  33
  34   "#interrupt-cells":
  35     const: 1
  36
  37   reg:
  38     maxItems: 1
  39
  40   interrupts:
  41     maxItems: 1
  42
  43   interrupt-controller: true
  44
  45 required:
  46   - compatible
  47   - reg
  48   - interrupts
  49   - "#interrupt-cells"
  50   - interrupt-controller
  51
  52 examples:
  53   - |
  54     intc: interrupt-controller@10001000 {
  55       compatible = "ingenic,jz4770-intc", "ingenic,jz4760-intc";
  56       reg = <0x10001000 0x40>;
  57
  58       interrupt-controller;
  59       #interrupt-cells = <1>;
  60
  61       interrupt-parent = <&cpuintc>;
  62       interrupts = <2>;
  63     };