70 lines
1.4 KiB
YAML
70 lines
1.4 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/interrupt-controller/fsl,intmux.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Freescale INTMUX interrupt multiplexer
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maintainers:
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- Shawn Guo <shawnguo@kernel.org>
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- NXP Linux Team <linux-imx@nxp.com>
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properties:
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compatible:
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const: fsl,imx-intmux
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reg:
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maxItems: 1
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interrupts:
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minItems: 1
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maxItems: 8
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description: |
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Should contain the parent interrupt lines (up to 8) used to multiplex
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the input interrupts.
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interrupt-controller: true
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'#interrupt-cells':
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const: 2
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description: |
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The 1st cell is hw interrupt number, the 2nd cell is channel index.
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clocks:
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maxItems: 1
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clock-names:
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const: ipg
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required:
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- compatible
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- reg
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- interrupts
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- interrupt-controller
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- '#interrupt-cells'
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- clocks
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- clock-names
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additionalProperties: false
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examples:
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- |
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interrupt-controller@37400000 {
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compatible = "fsl,imx-intmux";
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reg = <0x37400000 0x1000>;
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interrupts = <0 16 4>,
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<0 17 4>,
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<0 18 4>,
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<0 19 4>,
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<0 20 4>,
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<0 21 4>,
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<0 22 4>,
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<0 23 4>;
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interrupt-controller;
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interrupt-parent = <&gic>;
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#interrupt-cells = <2>;
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clocks = <&clk>;
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clock-names = "ipg";
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};
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