Commit 6e172df7 authored by Paul Cercueil's avatar Paul Cercueil Committed by Rob Herring
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dt-bindings: intc: Convert ingenic,intc.txt to YAML 



Convert the ingenic,intc.txt doc file to ingenic,intc.yaml.

Some compatible strings now require a fallback, as the controller
generally works the same across the SoCs families.

Signed-off-by: default avatarPaul Cercueil <paul@crapouillou.net>
Signed-off-by: default avatarRob Herring <robh@kernel.org>
parent 4b7cf35c

Documentation/devicetree/bindings/interrupt-controller/ingenic,intc.txt

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Ingenic SoC Interrupt Controller



Required properties:



- compatible : should be "ingenic,<socname>-intc". Valid strings are:

    ingenic,jz4740-intc

    ingenic,jz4725b-intc

    ingenic,jz4770-intc

    ingenic,jz4775-intc

    ingenic,jz4780-intc

- reg : Specifies base physical address and size of the registers.

- interrupt-controller : Identifies the node as an interrupt controller

- #interrupt-cells : Specifies the number of cells needed to encode an

  interrupt source. The value shall be 1.

- interrupts : Specifies the CPU interrupt the controller is connected to.



Example:



intc: interrupt-controller@10001000 {

	compatible = "ingenic,jz4740-intc";

	reg = <0x10001000 0x14>;



	interrupt-controller;

	#interrupt-cells = <1>;



	interrupt-parent = <&cpuintc>;

	interrupts = <2>;

};

Documentation/devicetree/bindings/interrupt-controller/ingenic,intc.yaml

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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)

%YAML 1.2

---

$id: http://devicetree.org/schemas/interrupt-controller/ingenic,intc.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#



title: Ingenic SoCs interrupt controller devicetree bindings



maintainers:

  - Paul Cercueil <paul@crapouillou.net>



properties:

  $nodename:

    pattern: "^interrupt-controller@[0-9a-f]+$"



  compatible:

    oneOf:

      - enum:

        - ingenic,jz4740-intc

        - ingenic,jz4760-intc

        - ingenic,jz4780-intc

      - items:

        - enum:

          - ingenic,jz4775-intc

          - ingenic,jz4770-intc

        - const: ingenic,jz4760-intc

      - items:

        - const: ingenic,x1000-intc

        - const: ingenic,jz4780-intc

      - items:

        - const: ingenic,jz4725b-intc

        - const: ingenic,jz4740-intc



  "#interrupt-cells":

    const: 1



  reg:

    maxItems: 1



  interrupts:

    maxItems: 1



  interrupt-controller: true



required:

  - compatible

  - reg

  - interrupts

  - "#interrupt-cells"

  - interrupt-controller



examples:

  - |

    intc: interrupt-controller@10001000 {

      compatible = "ingenic,jz4770-intc", "ingenic,jz4760-intc";

      reg = <0x10001000 0x40>;



      interrupt-controller;

      #interrupt-cells = <1>;



      interrupt-parent = <&cpuintc>;

      interrupts = <2>;

    };