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ASoC: dt-bindings: Add Google Chameleon v3 i2s device
Add binding for google,chv3-i2s device.
Signed-off-by: Paweł Anikiel <pan@semihalf.com
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org
Link: https://lore.kernel.org/r/20230508113037.137627-4-pan@semihalf.com
Signed-off-by: Mark Brown <broonie@kernel.org
authored by
Paweł Anikiel
and committed by
Mark Brown
6f2c1e7c
580bac2a
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Documentation/devicetree/bindings/sound/google,chv3-i2s.yaml
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Documentation/devicetree/bindings/sound/google,chv3-i2s.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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$id: http://devicetree.org/schemas/sound/google,chv3-i2s.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Google Chameleon v3 I2S device
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maintainers:
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- Paweł Anikiel <pan@semihalf.com>
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description: |
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I2S device for the Google Chameleon v3. The device handles both RX
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and TX using a producer/consumer ring buffer design.
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properties:
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compatible:
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const: google,chv3-i2s
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reg:
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items:
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- description: core registers
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- description: irq registers
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interrupts:
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maxItems: 1
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required:
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- compatible
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- reg
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- interrupts
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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i2s@c0060300 {
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compatible = "google,chv3-i2s";
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reg = <0xc0060300 0x100>,
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<0xc0060f00 0x10>;
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interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
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};