X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=Documentation%2Fdevicetree%2Fbindings%2Fwatchdog%2Fbrcm%2Cbcm2835-pm-wdog.txt;h=f801d71de1cd42565e44831f25aa04c0d06ca726;hb=01cab5549c3e9a0fe7248fc5ad0fd79361cc0d39;hp=d209366b4a69d88b893a5428b87ba3c0555a1e69;hpb=8665ffc9215be1fe56f97500dad0440c9b644f5c;p=firefly-linux-kernel-4.4.55.git

diff --git a/Documentation/devicetree/bindings/watchdog/brcm,bcm2835-pm-wdog.txt b/Documentation/devicetree/bindings/watchdog/brcm,bcm2835-pm-wdog.txt
index d209366b4a69..f801d71de1cd 100644
--- a/Documentation/devicetree/bindings/watchdog/brcm,bcm2835-pm-wdog.txt
+++ b/Documentation/devicetree/bindings/watchdog/brcm,bcm2835-pm-wdog.txt
@@ -5,9 +5,14 @@ Required properties:
 - compatible : should be "brcm,bcm2835-pm-wdt"
 - reg : Specifies base physical address and size of the registers.
 
+Optional properties:
+
+- timeout-sec   : Contains the watchdog timeout in seconds
+
 Example:
 
 watchdog {
 	compatible = "brcm,bcm2835-pm-wdt";
 	reg = <0x7e100000 0x28>;
+	timeout-sec = <10>;
 };