diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath11k-pci.yaml b/Documentation/devicetree/bindings/net/wireless/qcom,ath11k-pci.yaml
index e34d42a30192..0162e365798b 100644
--- a/Documentation/devicetree/bindings/net/wireless/qcom,ath11k-pci.yaml
+++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath11k-pci.yaml
@@ -37,6 +37,7 @@ properties:
 
   firmware-name:
     maxItems: 1
+    deprecated: true
     description:
       If present, a board or platform specific string used to lookup
       usecase-specific firmware files for the device.