diff --git a/Documentation/devicetree/bindings/timer/nuvoton,npcm7xx-timer.txt b/Documentation/devicetree/bindings/timer/nuvoton,npcm7xx-timer.txt
index 97258f1a1505..ac3a5e887455 100644
--- a/Documentation/devicetree/bindings/timer/nuvoton,npcm7xx-timer.txt
+++ b/Documentation/devicetree/bindings/timer/nuvoton,npcm7xx-timer.txt
@@ -4,7 +4,8 @@ Nuvoton NPCM7xx have three timer modules, each timer module provides five 24-bit
 timer counters.
 
 Required properties:
-- compatible      : "nuvoton,npcm750-timer" for Poleg NPCM750.
+- compatible      : "nuvoton,npcm750-timer" for Poleg NPCM750, or
+                    "nuvoton,wpcm450-timer" for Hermon WPCM450.
 - reg             : Offset and length of the register set for the device.
 - interrupts      : Contain the timer interrupt of timer 0.
 - clocks          : phandle of timer reference clock (usually a 25 MHz clock).