diff --git a/bindings/soc/qcom/qcom,secure-buffer.yaml b/bindings/soc/qcom/qcom,secure-buffer.yaml
index f4fc40003f2b..acf73ff89425 100644
--- a/bindings/soc/qcom/qcom,secure-buffer.yaml
+++ b/bindings/soc/qcom/qcom,secure-buffer.yaml
@@ -19,6 +19,12 @@ properties:
     items:
       - const: qcom,secure-buffer
 
+  qcom,vmid-cp-camera-preview-ro:
+    $ref: /schemas/types.yaml#/definitions/flag
+    description:
+      Buffers accessible to VMID_CP_CAMERA_PREVIEW must be mapped with
+      read-only permissions.
+
 required:
   - compatible
 
diff --git a/qcom/lahaina.dtsi b/qcom/lahaina.dtsi
index 92cbfe27c466..b1aecf09e4ed 100644
--- a/qcom/lahaina.dtsi
+++ b/qcom/lahaina.dtsi
@@ -2735,6 +2735,7 @@
 
 	qcom-secure-buffer {
 		compatible = "qcom,secure-buffer";
+		qcom,vmid-cp-camera-preview-ro;
 	};
 
 	qcom-mem-buf {