| * Freescale i.MX Watchdog Timer (WDT) Controller |
| |
| Required properties: |
| - compatible : Should be "fsl,<soc>-wdt" |
| - reg : Should contain WDT registers location and length |
| - interrupts : Should contain WDT interrupt |
| |
| Optional properties: |
| - big-endian: If present the watchdog device's registers are implemented |
| in big endian mode, otherwise in native mode(same with CPU), for more |
| 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: |
| |
| wdt@73f98000 { |
| compatible = "fsl,imx51-wdt", "fsl,imx21-wdt"; |
| reg = <0x73f98000 0x4000>; |
| interrupts = <58>; |
| big-endian; |
| timeout-sec = <20>; |
| }; |
