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Subject[PATCH v2] ASoC: dt-bindings: nvidia,tegra210-ahub: Add missing child nodes
Date
The nvidia,tegra210-ahub binding is missing schema for child nodes. This
results in warnings if 'additionalProperties: false' is set (or when the
tools implement 'unevaluatedProperties' support). Add the child nodes
and reference their schema if one exists.

Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Jonathan Hunter <jonathanh@nvidia.com>
Cc: Sameer Pujar <spujar@nvidia.com>
Cc: alsa-devel@alsa-project.org
Cc: linux-tegra@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
---
v2:
- Also add 'dspk' child node

This patch ideally should be applied before this series[1].

[1] https://lore.kernel.org/r/20210323163634.877511-1-robh@kernel.org/
---
.../bindings/sound/nvidia,tegra210-ahub.yaml | 16 ++++++++++++++++
1 file changed, 16 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra210-ahub.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra210-ahub.yaml
index e568d6c7dddd..1118a9488345 100644
--- a/Documentation/devicetree/bindings/sound/nvidia,tegra210-ahub.yaml
+++ b/Documentation/devicetree/bindings/sound/nvidia,tegra210-ahub.yaml
@@ -69,6 +69,22 @@ properties:
$ref: audio-graph-port.yaml#
unevaluatedProperties: false

+patternProperties:
+ '^i2s@[0-9a-f]+$':
+ type: object
+
+ '^dmic@[0-9a-f]+$':
+ type: object
+ $ref: nvidia,tegra210-dmic.yaml#
+
+ '^admaif@[0-9a-f]+$':
+ type: object
+ $ref: nvidia,tegra210-admaif.yaml#
+
+ '^dspk@[0-9a-f]+$':
+ type: object
+ $ref: nvidia,tegra186-dspk.yaml#
+
required:
- compatible
- reg
--
2.27.0
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