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2618b2ec8d
Convert the RT5514 audio CODEC bindings to DT Schema. Make bindings complete by adding 'spi-max-frequency', 'wakeup-source' properties. Signed-off-by: Animesh Agarwal <animeshagarwal28@gmail.com> Cc: Daniel Baluta <daniel.baluta@nxp.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://msgid.link/r/20240616095223.260786-1-animeshagarwal28@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
71 lines
1.3 KiB
YAML
71 lines
1.3 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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$id: http://devicetree.org/schemas/sound/realtek,rt5514.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: RT5514 audio CODEC
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maintainers:
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- Animesh Agarwal <animeshagarwal28@gmail.com>
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description: |
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This device supports both I2C and SPI.
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Pins on the device (for linking into audio routes) for I2C:
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* DMIC1L
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* DMIC1R
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* DMIC2L
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* DMIC2R
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* AMICL
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* AMICR
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allOf:
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- $ref: /schemas/spi/spi-peripheral-props.yaml#
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- $ref: dai-common.yaml#
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properties:
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compatible:
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const: realtek,rt5514
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reg:
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maxItems: 1
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clocks:
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items:
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- description: Master clock to the CODEC
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clock-names:
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items:
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- const: mclk
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interrupts:
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maxItems: 1
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description: The interrupt number to the cpu.
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realtek,dmic-init-delay-ms:
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description: Set the DMIC initial delay (ms) to wait it ready for I2C.
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spi-max-frequency: true
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wakeup-source:
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type: boolean
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description: Flag to indicate this device can wake system (suspend/resume).
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required:
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- compatible
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- reg
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unevaluatedProperties: 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@57 {
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compatible = "realtek,rt5514";
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reg = <0x57>;
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};
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};
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