diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentation/devicetree/bindings/arm/qcom.yaml
index d394dffe3fba..c5b7268cd940 100644
--- a/Documentation/devicetree/bindings/arm/qcom.yaml
+++ b/Documentation/devicetree/bindings/arm/qcom.yaml
@@ -99,6 +99,7 @@ description: |
         sm8650
         x1e78100
         x1e80100
+        x1p42100
 
   There are many devices in the list below that run the standard ChromeOS
   bootloader setup and use the open source depthcharge bootloader to boot the
@@ -1122,6 +1123,11 @@ properties:
               - qcom,x1e80100-qcp
           - const: qcom,x1e80100
 
+      - items:
+          - enum:
+              - qcom,x1p42100-crd
+          - const: qcom,x1p42100
+
   # Board compatibles go above
 
   qcom,msm-id: