87 lines
1.7 KiB
YAML
87 lines
1.7 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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$id: http://devicetree.org/schemas/sound/amlogic,axg-spdifin.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Amlogic Audio AXG SPDIF Input
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maintainers:
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- Jerome Brunet <jbrunet@baylibre.com>
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properties:
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compatible:
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oneOf:
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- const: amlogic,axg-spdifin
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- items:
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- enum:
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- amlogic,g12a-spdifin
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- amlogic,sm1-spdifin
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- const: amlogic,axg-spdifin
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reg:
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maxItems: 1
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"#sound-dai-cells":
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const: 0
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clocks:
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items:
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- description: Peripheral clock
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- description: SPDIF input reference clock
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clock-names:
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items:
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- const: pclk
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- const: refclk
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interrupts:
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maxItems: 1
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resets:
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maxItems: 1
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required:
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- compatible
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- reg
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- "#sound-dai-cells"
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- clocks
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- clock-names
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- interrupts
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allOf:
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- $ref: dai-common.yaml#
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- if:
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properties:
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compatible:
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contains:
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enum:
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- amlogic,g12a-spdifin
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- amlogic,sm1-spdifin
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then:
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required:
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- resets
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else:
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properties:
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resets: false
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unevaluatedProperties: false
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examples:
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- |
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#include <dt-bindings/clock/axg-audio-clkc.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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audio-controller@400 {
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compatible = "amlogic,axg-spdifin";
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reg = <0x400 0x30>;
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#sound-dai-cells = <0>;
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interrupts = <GIC_SPI 87 IRQ_TYPE_EDGE_RISING>;
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clocks = <&clkc_audio AUD_CLKID_SPDIFIN>,
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<&clkc_audio AUD_CLKID_SPDIFIN_CLK>;
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clock-names = "pclk", "refclk";
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};
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