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-rw-r--r--Documentation/devicetree/bindings/display/bridge/adi,adv7533.yaml6
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/display/bridge/adi,adv7533.yaml b/Documentation/devicetree/bindings/display/bridge/adi,adv7533.yaml
index 987aa83c2649..df20a3c9c744 100644
--- a/Documentation/devicetree/bindings/display/bridge/adi,adv7533.yaml
+++ b/Documentation/devicetree/bindings/display/bridge/adi,adv7533.yaml
@@ -9,6 +9,9 @@ title: Analog Devices ADV7533/35 HDMI Encoders
maintainers:
- Laurent Pinchart <laurent.pinchart@ideasonboard.com>
+allOf:
+ - $ref: /schemas/sound/dai-common.yaml#
+
description: |
The ADV7533 and ADV7535 are HDMI audio and video transmitters
compatible with HDMI 1.4 and DVI 1.0. They support color space
@@ -89,6 +92,9 @@ properties:
$ref: /schemas/types.yaml#/definitions/uint32
enum: [ 1, 2, 3, 4 ]
+ "#sound-dai-cells":
+ const: 0
+
ports:
description:
The ADV7533/35 has two video ports and one audio port.