Commit 4f879955 authored by Rob Herring (Arm)'s avatar Rob Herring (Arm)
Browse files

dt-bindings: interrupt-controller: Convert lsi,zevio-intc to DT schema 

Convert the TI-NSPIRE interrupt controller binding to schema format.
It's a straight-forward conversion of the typical interrupt controller.

'#interrupt-cells' was missing from the property list, but used in the
example, so add it.

Link: https://lore.kernel.org/r/20250505144711.1289677-1-robh@kernel.org


Signed-off-by: default avatarRob Herring (Arm) <robh@kernel.org>
parent 50175534

Documentation/devicetree/bindings/interrupt-controller/lsi,zevio-intc.txt

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TI-NSPIRE interrupt controller



Required properties:

- compatible: Compatible property value should be "lsi,zevio-intc".



- reg: Physical base address of the controller and length of memory mapped

	region.



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



Example:



interrupt-controller {

	compatible = "lsi,zevio-intc";

	interrupt-controller;

	reg = <0xDC000000 0x1000>;

	#interrupt-cells = <1>;

};

Documentation/devicetree/bindings/interrupt-controller/lsi,zevio-intc.yaml

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

# Copyright 2025 Daniel Tang <dt.tangr@gmail.com>

%YAML 1.2

---

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

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



title: TI-NSPIRE Interrupt Controller



maintainers:

  - Daniel Tang <dt.tangr@gmail.com>



description: |

  TI-NSPIRE interrupt controller



properties:

  compatible:

    const: lsi,zevio-intc



  reg:

    maxItems: 1



  interrupt-controller: true



  '#interrupt-cells':

    const: 1



required:

  - compatible

  - reg

  - interrupt-controller

  - '#interrupt-cells'



additionalProperties: false



examples:

  - |

    interrupt-controller@dc000000 {

        compatible = "lsi,zevio-intc";

        interrupt-controller;

        reg = <0xdc000000 0x1000>;

        #interrupt-cells = <1>;

    };