67 lines
1.3 KiB
YAML
67 lines
1.3 KiB
YAML
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# 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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$id: http://devicetree.org/schemas/sound/adi,adau1372.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Analog Devices ADAU1372 CODEC
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maintainers:
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- Alexandre Belloni <alexandre.belloni@bootlin.om>
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description: |
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Analog Devices ADAU1372 four inputs and two outputs codec.
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https://www.analog.com/media/en/technical-documentation/data-sheets/ADAU1372.pdf
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properties:
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compatible:
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enum:
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- adi,adau1372
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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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maxItems: 1
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clock-names:
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const: "mclk"
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powerdown-gpios:
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description: GPIO used for hardware power-down.
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maxItems: 1
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required:
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- "#sound-dai-cells"
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- compatible
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- reg
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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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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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audio-codec@3c {
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compatible = "adi,adau1372";
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reg = <0x3c>;
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#sound-dai-cells = <0>;
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clock-names = "mclk";
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clocks = <&adau1372z_xtal>;
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};
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};
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adau1372z_xtal: clock {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <12288000>;
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};
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...
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