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    Subject[PATCH v2 1/2] dt-bindings: interrupt-controller: Add Realtek RTL838x/RTL839x support
    Date
    Signed-off-by: Bert Vermeulen <bert@biot.com>
    ---
    .../realtek,rtl-intc.yaml | 57 +++++++++++++++++++
    1 file changed, 57 insertions(+)
    create mode 100644 Documentation/devicetree/bindings/interrupt-controller/realtek,rtl-intc.yaml

    diff --git a/Documentation/devicetree/bindings/interrupt-controller/realtek,rtl-intc.yaml b/Documentation/devicetree/bindings/interrupt-controller/realtek,rtl-intc.yaml
    new file mode 100644
    index 000000000000..e9b18a65cafb
    --- /dev/null
    +++ b/Documentation/devicetree/bindings/interrupt-controller/realtek,rtl-intc.yaml
    @@ -0,0 +1,57 @@
    +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
    +%YAML 1.2
    +---
    +$id: http://devicetree.org/schemas/interrupt-controller/realtek,rtl-intc.yaml#
    +$schema: http://devicetree.org/meta-schemas/core.yaml#
    +
    +title: Realtek RTL SoC interrupt controller devicetree bindings
    +
    +maintainers:
    + - Birger Koblitz <mail@birger-koblitz.de>
    + - Bert Vermeulen <bert@biot.com>
    + - John Crispin <john@phrozen.org>
    +
    +properties:
    + compatible:
    + const: realtek,rtl-intc
    +
    + "#interrupt-cells":
    + const: 1
    +
    + reg:
    + maxItems: 1
    +
    + interrupts:
    + maxItems: 1
    +
    + interrupt-controller: true
    +
    + "#address-cells":
    + const: 0
    +
    + interrupt-map:
    + maxItems: 24
    + description: Describes mapping from SoC interrupts to CPU interrupts
    +
    +required:
    + - compatible
    + - reg
    + - "#interrupt-cells"
    + - interrupt-controller
    + - "#address-cells"
    + - interrupt-map
    +
    +additionalProperties: false
    +
    +examples:
    + - |
    + intc: interrupt-controller@3000 {
    + compatible = "realtek,rtl-intc";
    + #interrupt-cells = <1>;
    + interrupt-controller;
    + reg = <0x3000 0x20>;
    + #address-cells = <0>;
    + interrupt-map =
    + <31 &cpuintc 2>,
    + <30 &cpuintc 1>;
    + }
    --
    2.25.1
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