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    Subject[PATCH v1 12/43] dt-bindings: watchdog: Add Cirrus EP93x
    Date
    This adds device tree bindings for the Cirrus Logic EP93xx
    watchdog block used in these SoCs.

    Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>
    ---

    Notes:
    v0 -> v1:
    Krzysztof Kozlowski:
    - replaced maintainers to me and Alexander
    - removed wildcards
    - use fallback compatible and list all possible compatibles
    - dropped label
    - dropped quotes in ref
    - fix ident
    - fixed description

    .../bindings/watchdog/cirrus,ep9301-wdt.yaml | 46 +++++++++++++++++++
    1 file changed, 46 insertions(+)
    create mode 100644 Documentation/devicetree/bindings/watchdog/cirrus,ep9301-wdt.yaml

    diff --git a/Documentation/devicetree/bindings/watchdog/cirrus,ep9301-wdt.yaml b/Documentation/devicetree/bindings/watchdog/cirrus,ep9301-wdt.yaml
    new file mode 100644
    index 000000000000..d54595174a12
    --- /dev/null
    +++ b/Documentation/devicetree/bindings/watchdog/cirrus,ep9301-wdt.yaml
    @@ -0,0 +1,46 @@
    +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
    +%YAML 1.2
    +---
    +$id: http://devicetree.org/schemas/watchdog/cirrus,ep9301-wdt.yaml#
    +$schema: http://devicetree.org/meta-schemas/core.yaml#
    +
    +title: Cirrus Logic EP93xx Watchdog Timer
    +
    +maintainers:
    + - Nikita Shubin <nikita.shubin@maquefel.me>
    + - Alexander Sverdlin <alexander.sverdlin@gmail.com>
    +
    +description:
    + Cirrus Logic EP93xx SoC family has it's own watchdog implementation
    +
    +allOf:
    + - $ref: watchdog.yaml#
    +
    +properties:
    + compatible:
    + oneOf:
    + - const: cirrus,ep9301-wdt
    + - items:
    + - enum:
    + - cirrus,ep9302-wdt
    + - cirrus,ep9307-wdt
    + - cirrus,ep9312-wdt
    + - cirrus,ep9315-wdt
    + - const: cirrus,ep9301-wdt
    +
    + reg:
    + maxItems: 1
    +
    +required:
    + - compatible
    + - reg
    +
    +unevaluatedProperties: false
    +
    +examples:
    + - |
    + watchdog@80940000 {
    + compatible = "cirrus,ep9301-wdt";
    + reg = <0x80940000 0x08>;
    + };
    +
    --
    2.37.4
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