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| author |   Rob Herring <robh@kernel.org> | 2022-01-26 17:14:27 -0600 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2022-02-04 09:43:43 -0600 |
| commit | 97709d365bbd68056ace43ef47ad8aaf40f44855 (patch) | |
| tree | ca2879d354880a4567057051e6eb0936054f7ecf /Documentation/devicetree/bindings/sound/sound-dai.yaml | |
| parent | dt-bindings: arm,cci-400: Add interrupt controller to example (diff) | |
| download | linux-dev-97709d365bbd68056ace43ef47ad8aaf40f44855.tar.xz linux-dev-97709d365bbd68056ace43ef47ad8aaf40f44855.zip | |
ASoC: dt-bindings: Centralize the 'sound-dai' definition
'sound-dai' is a common property, but has duplicate type definitions.
Create a new common definition to define the type and then update all
the other occurrences to just define how many entries there are just
like other phandle+arg properties.
The constraints on the number of entries is based on the examples and
could be wrong.
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Jerome Brunet <jbrunet@baylibre.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Acked-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220126231427.1638089-1-robh@kernel.org
Diffstat (limited to 'Documentation/devicetree/bindings/sound/sound-dai.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/sound-dai.yaml | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/sound-dai.yaml b/Documentation/devicetree/bindings/sound/sound-dai.yaml new file mode 100644 index 000000000000..61c6f7abc4e7 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/sound-dai.yaml @@ -0,0 +1,20 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/sound-dai.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Digital Audio Interface consumer Device Tree Bindings + +maintainers: + - Rob Herring <robh@kernel.org> + +select: true + +properties: + sound-dai: + $ref: /schemas/types.yaml#/definitions/phandle-array + description: A phandle plus args to digital audio interface provider(s) + +additionalProperties: true +... |