Add a compatible string for the WPCM450 SoC, which has the same watchdog
timer.
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@xxxxxxx>
Acked-by: Rob Herring <robh@xxxxxxxxxx>
---
v2:
- Added Rob's ACK
---
.../devicetree/bindings/watchdog/nuvoton,npcm-wdt.txt | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/watchdog/nuvoton,npcm-wdt.txt b/Documentation/devicetree/bindings/watchdog/nuvoton,npcm-wdt.txt
index 6d593003c933b..9059f54dc023d 100644
--- a/Documentation/devicetree/bindings/watchdog/nuvoton,npcm-wdt.txt
+++ b/Documentation/devicetree/bindings/watchdog/nuvoton,npcm-wdt.txt
@@ -5,7 +5,8 @@ The watchdog supports a pre-timeout interrupt that fires 10ms before the
expiry.
Required properties:
-- compatible : "nuvoton,npcm750-wdt" for NPCM750 (Poleg).
+- compatible : "nuvoton,npcm750-wdt" for NPCM750 (Poleg), or
+ "nuvoton,wpcm450-wdt" for WPCM450 (Hermon).
- reg : Offset and length of the register set for the device.
- interrupts : Contain the timer interrupt with flags for
falling edge.
--
2.30.2
