diff --git a/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml b/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml
index 35d078d03df6..9b3cb6fa52c0 100644
--- a/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml
+++ b/Documentation/devicetree/bindings/arm/aspeed/aspeed.yaml
@@ -81,6 +81,7 @@ properties:
               - facebook,elbert-bmc
               - facebook,fuji-bmc
               - facebook,greatlakes-bmc
+              - facebook,harma-bmc
               - facebook,minerva-cmc
               - facebook,yosemite4-bmc
               - ibm,everest-bmc