diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentation/devicetree/bindings/arm/qcom.yaml
index c97d4a580f47..f4af99b5b9af 100644
--- a/Documentation/devicetree/bindings/arm/qcom.yaml
+++ b/Documentation/devicetree/bindings/arm/qcom.yaml
@@ -40,6 +40,7 @@ description: |
         sdm630
         sdm660
         sdm845
+        sdx55
         sm8250
 
   The 'board' element must be one of the following strings:
@@ -167,6 +168,11 @@ properties:
               - xiaomi,lavender
           - const: qcom,sdm660
 
+      - items:
+          - enum:
+              - qcom,sdx55-mtp
+          - const: qcom,sdx55
+
       - items:
           - enum:
               - qcom,ipq6018-cp01-c1