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+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/interrupt-controller/mediatek,mt6577-sysirq.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: MediaTek sysirq
+
+description:
+ MediaTek SOCs sysirq support controllable irq inverter for each GIC SPI
+ interrupt.
+
+maintainers:
+ - Matthias Brugger <matthias.bgg@gmail.com>
+
+properties:
+ compatible:
+ oneOf:
+ - const: mediatek,mt6577-sysirq
+ - items:
+ - enum:
+ - mediatek,mt2701-sysirq
+ - mediatek,mt2712-sysirq
+ - mediatek,mt6580-sysirq
+ - mediatek,mt6582-sysirq
+ - mediatek,mt6589-sysirq
+ - mediatek,mt6592-sysirq
+ - mediatek,mt6755-sysirq
+ - mediatek,mt6765-sysirq
+ - mediatek,mt6779-sysirq
+ - mediatek,mt6795-sysirq
+ - mediatek,mt6797-sysirq
+ - mediatek,mt7622-sysirq
+ - mediatek,mt7623-sysirq
+ - mediatek,mt7629-sysirq
+ - mediatek,mt8127-sysirq
+ - mediatek,mt8135-sysirq
+ - mediatek,mt8173-sysirq
+ - mediatek,mt8183-sysirq
+ - mediatek,mt8365-sysirq
+ - mediatek,mt8516-sysirq
+ - const: mediatek,mt6577-sysirq
+
+ reg:
+ minItems: 1
+ maxItems: 2
+
+ interrupt-controller: true
+
+ "#interrupt-cells":
+ $ref: "arm,gic.yaml#/properties/#interrupt-cells"
+
+required:
+ - reg
+ - interrupt-controller
+ - "#interrupt-cells"
+
+allOf:
+ - $ref: /schemas/interrupt-controller.yaml#
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: mediatek,mt6797-sysirq
+ then:
+ properties:
+ reg:
+ minItems: 2
+ else:
+ properties:
+ reg:
+ maxItems: 1
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ interrupt-controller@10200620 {
+ compatible = "mediatek,mt6797-sysirq", "mediatek,mt6577-sysirq";
+ reg = <0x10220620 0x20>,
+ <0x10220690 0x10>;
+ interrupt-parent = <&gic>;
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ };