45 lines
898 B
YAML
45 lines
898 B
YAML
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# SPDX-License-Identifier: GPL-2.0
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/sound/allwinner,sun50i-a64-codec-analog.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Allwinner A64 Analog Codec
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maintainers:
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- Chen-Yu Tsai <wens@csie.org>
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- Maxime Ripard <mripard@kernel.org>
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properties:
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compatible:
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const: allwinner,sun50i-a64-codec-analog
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reg:
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maxItems: 1
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cpvdd-supply:
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description:
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Regulator for the headphone amplifier
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allwinner,internal-bias-resistor:
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description:
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Enable the internal 2.2K bias resistor between HBIAS and MICDET pins
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type: boolean
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required:
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- compatible
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- reg
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- cpvdd-supply
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additionalProperties: false
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examples:
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- |
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codec_analog: codec-analog@1f015c0 {
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compatible = "allwinner,sun50i-a64-codec-analog";
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reg = <0x01f015c0 0x4>;
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cpvdd-supply = <®_eldo1>;
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};
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...
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