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ASoC: audio-graph-card: Add clocks property to endpoint node

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Add optional 'clocks' property to audio port 'endpoint' node. One
such example is where SoC supplies a clock to external audio codec
component.

Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Link: https://lore.kernel.org/r/1611944866-29373-4-git-send-email-spujar@nvidia.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Sameer Pujar
2021-01-29 23:57:40 +05:30
committed by Mark Brown
parent 70f0bc65f6
commit 531e5b7abb
1 changed files with 3 additions and 0 deletions
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3
Documentation/devicetree/bindings/sound/audio-graph-port.yaml
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@@ -33,6 +33,9 @@ properties:
properties: properties:
remote-endpoint: remote-endpoint:
maxItems: 1 maxItems: 1
clocks:
maxItems: 1
description: Describes the clock used by audio component.
mclk-fs: mclk-fs:
description: | description: |
Multiplication factor between stream rate and codec mclk. Multiplication factor between stream rate and codec mclk.