diff --git a/Documentation/devicetree/bindings/sound/tas2770.yaml b/Documentation/devicetree/bindings/sound/tas2770.yaml
index 9fdf614add55..07e7f9951d2e 100644
--- a/Documentation/devicetree/bindings/sound/tas2770.yaml
+++ b/Documentation/devicetree/bindings/sound/tas2770.yaml
@@ -44,6 +44,7 @@ properties:
     description: TDM TX voltage sense time slot.
 
   ti,asi-format:
+    deprecated: true
     $ref: /schemas/types.yaml#/definitions/uint32
     description: Sets TDM RX capture edge.
     enum: