diff --git a/Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml b/Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml
index 1b4ef0688ca7..39bc374300c3 100644
--- a/Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml
+++ b/Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml
@@ -19,6 +19,7 @@ properties:
       - items:
           - enum:
               - qcom,ipq5018-apcs-apps-global
+              - qcom,ipq5210-apcs-apps-global
               - qcom,ipq5332-apcs-apps-global
               - qcom,ipq5424-apcs-apps-global
               - qcom,ipq8074-apcs-apps-global