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c479f49894
Convert the binding to DT schema format. Note, that "IPVDD-supply" got fixed to be "HPVDD-supply" during the conversion. This was obviously a typo in the old binding. The old binding example, DT files, chip datasheet and Linux driver use HPVDD. Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20231109184453.108676-1-sebastian.reichel@collabora.com Signed-off-by: Mark Brown <broonie@kernel.org>
78 lines
1.5 KiB
YAML
78 lines
1.5 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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$id: http://devicetree.org/schemas/sound/everest,es8328.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Everest ES8328 audio CODEC
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description:
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Everest Audio Codec, which can be connected via I2C or SPI.
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Pins on the device (for linking into audio routes) are
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* LOUT1
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* LOUT2
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* ROUT1
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* ROUT2
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* LINPUT1
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* RINPUT1
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* LINPUT2
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* RINPUT2
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* Mic Bias
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maintainers:
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- David Yang <yangxiaohua@everest-semi.com>
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properties:
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compatible:
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enum:
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- everest,es8328
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- everest,es8388
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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: A 22.5792 or 11.2896 MHz clock
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DVDD-supply:
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description: Regulator providing digital core supply voltage 1.8 - 3.6V
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AVDD-supply:
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description: Regulator providing analog supply voltage 3.3V
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PVDD-supply:
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description: Regulator providing digital IO supply voltage 1.8 - 3.6V
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HPVDD-supply:
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description: Regulator providing analog output voltage 3.3V
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required:
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- compatible
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- clocks
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- DVDD-supply
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- AVDD-supply
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- PVDD-supply
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- HPVDD-supply
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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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es8328: codec@11 {
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compatible = "everest,es8328";
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reg = <0x11>;
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AVDD-supply = <®_3p3v>;
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DVDD-supply = <®_3p3v>;
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HPVDD-supply = <®_3p3v>;
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PVDD-supply = <®_3p3v>;
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clocks = <&clks 169>;
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};
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};
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