af20f01e4d
Add nuvoton,spk-btl to configure the two loudspeaker outputs as Bridge Tied Load Cc: David Lin <CTLIN0@nuvoton.com> Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com> Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230104195350.149300-1-francesco@dolcini.it Signed-off-by: Mark Brown <broonie@kernel.org>
47 lines
918 B
YAML
47 lines
918 B
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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$id: http://devicetree.org/schemas/sound/nuvoton,nau8822.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: NAU8822 audio CODEC
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description: |
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24 bit stereo audio codec with speaker driver.
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This device supports I2C/SPI.
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maintainers:
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- David Lin <CTLIN0@nuvoton.com>
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properties:
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compatible:
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enum:
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- nuvoton,nau8822
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reg:
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maxItems: 1
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nuvoton,spk-btl:
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description:
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If set, configure the two loudspeaker outputs as a Bridge Tied Load output
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to drive a high power external loudspeaker.
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$ref: /schemas/types.yaml#/definitions/flag
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required:
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- compatible
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- reg
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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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codec@1a {
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compatible = "nuvoton,nau8822";
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reg = <0x1a>;
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};
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};
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