diff --git a/Documentation/devicetree/bindings/phy/mediatek,tphy.yaml b/Documentation/devicetree/bindings/phy/mediatek,tphy.yaml
index d279ba222316..7b2e1bc119be 100644
--- a/Documentation/devicetree/bindings/phy/mediatek,tphy.yaml
+++ b/Documentation/devicetree/bindings/phy/mediatek,tphy.yaml
@@ -81,6 +81,7 @@ properties:
               - mediatek,mt7629-tphy
               - mediatek,mt8183-tphy
               - mediatek,mt8186-tphy
+              - mediatek,mt8192-tphy
           - const: mediatek,generic-tphy-v2
       - items:
           - enum: