watchdog: davinci: add "timeout-sec" property
authorIvan Khoronzhuk <ivan.khoronzhuk@ti.com>
Wed, 4 Dec 2013 19:39:29 +0000 (21:39 +0200)
committerWim Van Sebroeck <wim@iguana.be>
Tue, 28 Jan 2014 20:20:01 +0000 (21:20 +0100)
Since Davinci WDT has been switched to use WDT core, it became able
to support timeout-sec property, so add it to it's binding description.

Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Documentation/devicetree/bindings/watchdog/davinci-wdt.txt

index 75558cc..e450134 100644 (file)
@@ -4,9 +4,13 @@ Required properties:
 - compatible : Should be "ti,davinci-wdt"
 - reg : Should contain WDT registers location and length
 
+Optional properties:
+- timeout-sec : Contains the watchdog timeout in seconds
+
 Examples:
 
 wdt: wdt@2320000 {
        compatible = "ti,davinci-wdt";
        reg = <0x02320000 0x80>;
+       timeout-sec = <30>;
 };