From: "Rob Herring (Arm)" <robh@kernel.org>
To: Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: linux-sound@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] ASoC: dt-bindings: linux,spdif: Add "port" node
Date: Wed, 10 Sep 2025 18:36:15 -0500 [thread overview]
Message-ID: <20250910233615.775397-2-robh@kernel.org> (raw)
The SPDIF receiver/transmitter can be connected to a DAI device via OF
graph port. It is already in use and supported.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
---
Documentation/devicetree/bindings/sound/linux,spdif.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/linux,spdif.yaml b/Documentation/devicetree/bindings/sound/linux,spdif.yaml
index 0f4893e11ec4..aea6230db54c 100644
--- a/Documentation/devicetree/bindings/sound/linux,spdif.yaml
+++ b/Documentation/devicetree/bindings/sound/linux,spdif.yaml
@@ -23,6 +23,9 @@ properties:
sound-name-prefix: true
+ port:
+ $ref: /schemas/graph.yaml#/properties/port
+
required:
- "#sound-dai-cells"
- compatible
--
2.51.0
next reply other threads:[~2025-09-10 23:36 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-10 23:36 Rob Herring (Arm) [this message]
2025-09-12 2:15 ` [PATCH] ASoC: dt-bindings: linux,spdif: Add "port" node Mark Brown
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