1* Freescale i.MX Watchdog Timer (WDT) Controller
2
3Required properties:
4- compatible : Should be "fsl,<soc>-wdt"
5- reg : Should contain WDT registers location and length
6- interrupts : Should contain WDT interrupt
7
8Optional properties:
9- big-endian: If present the watchdog device's registers are implemented
10  in big endian mode, otherwise in native mode(same with CPU), for more
11  detail please see: Documentation/devicetree/bindings/regmap/regmap.txt.
12- fsl,ext-reset-output: If present the watchdog device is configured to
13  assert its external reset (WDOG_B) instead of issuing a software reset.
14- timeout-sec : Contains the watchdog timeout in seconds
15
16Examples:
17
18wdt@73f98000 {
19	compatible = "fsl,imx51-wdt", "fsl,imx21-wdt";
20	reg = <0x73f98000 0x4000>;
21	interrupts = <58>;
22	big-endian;
23	timeout-sec = <20>;
24};
25