Commit 81824f7c authored by Nikita Shubin's avatar Nikita Shubin Committed by Daniel Lezcano
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dt-bindings: timers: Add Cirrus EP93xx 



Add device tree bindings for the Cirrus Logic EP93xx timer block
used in these SoCs.

Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: default avatarNikita Shubin <nikita.shubin@maquefel.me>
Signed-off-by: default avatarDaniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20230915-ep93xx-v4-11-a1d779dcec10@maquefel.me
parent 6d3bc4c0

Documentation/devicetree/bindings/timer/cirrus,ep9301-timer.yaml

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

%YAML 1.2

---

$id: http://devicetree.org/schemas/timer/cirrus,ep9301-timer.yaml#

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



title: Cirrus Logic EP93xx timer



maintainers:

  - Alexander Sverdlin <alexander.sverdlin@gmail.com>

  - Nikita Shubin <nikita.shubin@maquefel.me>



properties:

  compatible:

    oneOf:

      - const: cirrus,ep9301-timer

      - items:

          - enum:

              - cirrus,ep9302-timer

              - cirrus,ep9307-timer

              - cirrus,ep9312-timer

              - cirrus,ep9315-timer

          - const: cirrus,ep9301-timer



  reg:

    maxItems: 1



  interrupts:

    maxItems: 1



  resets:

    maxItems: 1



required:

  - compatible

  - reg

  - interrupts



additionalProperties: false



examples:

  - |

    timer@80810000 {

      compatible = "cirrus,ep9301-timer";

      reg = <0x80810000 0x100>;

      interrupt-parent = <&vic1>;

      interrupts = <19>;

    };

...