1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.txt b/Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.txt
index 107280ef0025..adc6b76fcb3a 100644
--- a/Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.txt
+++ b/Documentation/devicetree/bindings/watchdog/fsl-imx-wdt.txt
@@ -11,6 +11,7 @@ Optional properties:
   detail please see: Documentation/devicetree/bindings/regmap/regmap.txt.
 - fsl,ext-reset-output: If present the watchdog device is configured to
   assert its external reset (WDOG_B) instead of issuing a software reset.
+- timeout-sec : Contains the watchdog timeout in seconds
 
 Examples:
 
@@ -19,4 +20,5 @@ wdt@73f98000 {
 	reg = <0x73f98000 0x4000>;
 	interrupts = <58>;
 	big-endian;
+	timeout-sec = <20>;
 };