diff --git a/Documentation/devicetree/bindings/power/supply/bq27xxx.yaml b/Documentation/devicetree/bindings/power/supply/bq27xxx.yaml
index 45beefccf31a..712e974b28b6 100644
--- a/Documentation/devicetree/bindings/power/supply/bq27xxx.yaml
+++ b/Documentation/devicetree/bindings/power/supply/bq27xxx.yaml
@@ -52,6 +52,7 @@ properties:
       - ti,bq27z561
       - ti,bq28z610
       - ti,bq34z100
+      - ti,bq78z100
 
   reg:
     maxItems: 1