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39fc026922
Convert NXP LPC3220-MIC to DT schema. Signed-off-by: Leonardo Felipe Takao Hirata <leo.fthirata@gmail.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20250228034021.607135-1-leo.fthirata@gmail.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
69 lines
1.4 KiB
YAML
69 lines
1.4 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/interrupt-controller/nxp,lpc3220-mic.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: NXP LPC32xx MIC, SIC1 and SIC2 Interrupt Controllers
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maintainers:
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- Vladimir Zapolskiy <vz@mleia.com>
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properties:
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compatible:
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enum:
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- nxp,lpc3220-mic
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- nxp,lpc3220-sic
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reg:
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maxItems: 1
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interrupt-controller: true
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'#interrupt-cells':
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const: 2
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interrupts:
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items:
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- description: Regular interrupt request
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- description: Fast interrupt request
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required:
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- compatible
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- reg
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- interrupt-controller
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- '#interrupt-cells'
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allOf:
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- if:
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properties:
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compatible:
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contains:
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const: nxp,lpc3220-sic
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then:
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required:
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- interrupts
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/interrupt-controller/irq.h>
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mic: interrupt-controller@40008000 {
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compatible = "nxp,lpc3220-mic";
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reg = <0x40008000 0x4000>;
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interrupt-controller;
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#interrupt-cells = <2>;
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};
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interrupt-controller@4000c000 {
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compatible = "nxp,lpc3220-sic";
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reg = <0x4000c000 0x4000>;
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interrupt-controller;
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#interrupt-cells = <2>;
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interrupt-parent = <&mic>;
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interrupts = <0 IRQ_TYPE_LEVEL_LOW>,
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<30 IRQ_TYPE_LEVEL_LOW>;
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};
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