[PATCH] dt-bindings: ASoC: sgtl5000: Add audio-graph-card port

[Marek Vasut]

The SGTL5000 codec can be connected via audio-graph-card,
add the missing port: entry into the bindings.

Signed-off-by: Marek Vasut <marex at denx.de>
Cc: Fabio Estevam <festevam at gmail.com>
Cc: Mark Brown <broonie at kernel.org>
Cc: Rob Herring <robh+dt at kernel.org>
Cc: kernel at dh-electronics.com
Cc: alsa-devel at alsa-project.org
To: devicetree at vger.kernel.org
---
 Documentation/devicetree/bindings/sound/sgtl5000.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/sgtl5000.yaml b/Documentation/devicetree/bindings/sound/sgtl5000.yaml
index 70b4a8831073..e762c320b574 100644
--- a/Documentation/devicetree/bindings/sound/sgtl5000.yaml
+++ b/Documentation/devicetree/bindings/sound/sgtl5000.yaml
@@ -75,6 +75,10 @@ properties:
     $ref: "/schemas/types.yaml#/definitions/uint32"
     enum: [ 0, 1, 2, 3 ]
 
+  port:
+    $ref: audio-graph-port.yaml#
+    unevaluatedProperties: false
+
 required:
   - compatible
   - reg
-- 
2.30.2