Krzysztof Kozlowski 3fda85324b
ASoC: dt-bindings: Extend name-prefix.yaml into common DAI properties
Rename name-prefix.yaml into common DAI schema and document
'#sound-dai-cells' for completeness.  The '#sound-dai-cells' cannot be
really constrained, as there are users with value of 0, 1 and 2, but at
least it brings definition to one common place.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221203160442.69594-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-12-05 14:05:42 +00:00

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YAML

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/dai-common.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Digital Audio Interface Common Properties
maintainers:
- Jerome Brunet <jbrunet@baylibre.com>
properties:
sound-name-prefix:
$ref: /schemas/types.yaml#/definitions/string
description: |
Card implementing the routing property define the connection between
audio components as list of string pair. Component using the same
sink/source names may use this property to prepend the name of their
sinks/sources with the provided string.
'#sound-dai-cells': true
additionalProperties: true