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64 lines
1.4 KiB
64 lines
1.4 KiB
# SPDX-License-Identifier: GPL-2.0 |
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%YAML 1.2 |
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--- |
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$id: http://devicetree.org/schemas/interrupt-controller/allwinner,sun7i-a20-sc-nmi.yaml# |
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$schema: http://devicetree.org/meta-schemas/core.yaml# |
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title: Allwinner A20 Non-Maskable Interrupt Controller Device Tree Bindings |
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maintainers: |
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- Chen-Yu Tsai <[email protected]> |
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- Maxime Ripard <[email protected]> |
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allOf: |
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- $ref: /schemas/interrupt-controller.yaml# |
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properties: |
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"#interrupt-cells": |
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const: 2 |
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description: |
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The first cell is the IRQ number, the second cell the trigger |
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type as defined in interrupt.txt in this directory. |
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compatible: |
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oneOf: |
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- const: allwinner,sun6i-a31-sc-nmi |
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deprecated: true |
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- const: allwinner,sun7i-a20-sc-nmi |
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- items: |
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- const: allwinner,sun8i-v3s-nmi |
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- const: allwinner,sun9i-a80-nmi |
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- const: allwinner,sun9i-a80-nmi |
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- items: |
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- const: allwinner,sun50i-a100-nmi |
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- const: allwinner,sun9i-a80-nmi |
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reg: |
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maxItems: 1 |
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interrupts: |
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maxItems: 1 |
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interrupt-controller: true |
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required: |
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- "#interrupt-cells" |
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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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unevaluatedProperties: false |
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examples: |
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- | |
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interrupt-controller@1c00030 { |
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compatible = "allwinner,sun7i-a20-sc-nmi"; |
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interrupt-controller; |
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#interrupt-cells = <2>; |
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reg = <0x01c00030 0x0c>; |
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interrupt-parent = <&gic>; |
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interrupts = <0 0 4>; |
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}; |
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...
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