180c2902bSJoshua Henderson* Microchip PIC32 Watchdog Timer 280c2902bSJoshua Henderson 380c2902bSJoshua HendersonWhen enabled, the watchdog peripheral can be used to reset the device if the 480c2902bSJoshua HendersonWDT is not cleared periodically in software. 580c2902bSJoshua Henderson 680c2902bSJoshua HendersonRequired properties: 780c2902bSJoshua Henderson- compatible: must be "microchip,pic32mzda-wdt". 880c2902bSJoshua Henderson- reg: physical base address of the controller and length of memory mapped 980c2902bSJoshua Henderson region. 10761e52bcSPurna Chandra Mandal- clocks: phandle of source clk. Should be <&rootclk LPRCCLK>. 1180c2902bSJoshua Henderson 1280c2902bSJoshua HendersonExample: 1380c2902bSJoshua Henderson 1480c2902bSJoshua Henderson watchdog@1f800800 { 1580c2902bSJoshua Henderson compatible = "microchip,pic32mzda-wdt"; 1680c2902bSJoshua Henderson reg = <0x1f800800 0x200>; 17761e52bcSPurna Chandra Mandal clocks = <&rootclk LPRCCLK>; 1880c2902bSJoshua Henderson }; 19