diff --git a/Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml b/Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml
index fe17ba9b84f2697439384c038c4b05dde653eafb..b222f993b232a881b988bd152057005b01529043 100644
--- a/Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml
+++ b/Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml
@@ -26,6 +26,7 @@ properties:
       - enum:
           - qcom,sm8250-ipcc
           - qcom,sm8350-ipcc
+          - qcom,sc7280-ipcc
       - const: qcom,ipcc
 
   reg: