diff --git a/Documentation/devicetree/bindings/net/ftgmac100.txt b/Documentation/devicetree/bindings/net/ftgmac100.txt
index 72e7aaf7242e6..04cc0191b7ddd 100644
--- a/Documentation/devicetree/bindings/net/ftgmac100.txt
+++ b/Documentation/devicetree/bindings/net/ftgmac100.txt
@@ -9,6 +9,7 @@ Required properties:
 
      - "aspeed,ast2400-mac"
      - "aspeed,ast2500-mac"
+     - "aspeed,ast2600-mac"
 
 - reg: Address and length of the register set for the device
 - interrupts: Should contain ethernet controller interrupt