1*c66ec88fSEmmanuel Vadot*ImgTec PowerDown Controller (PDC) Watchdog Timer (WDT) 2*c66ec88fSEmmanuel Vadot 3*c66ec88fSEmmanuel VadotRequired properties: 4*c66ec88fSEmmanuel Vadot- compatible : Should be "img,pdc-wdt" 5*c66ec88fSEmmanuel Vadot- reg : Should contain WDT registers location and length 6*c66ec88fSEmmanuel Vadot- clocks: Must contain an entry for each entry in clock-names. 7*c66ec88fSEmmanuel Vadot- clock-names: Should contain "wdt" and "sys"; the watchdog counter 8*c66ec88fSEmmanuel Vadot clock and register interface clock respectively. 9*c66ec88fSEmmanuel Vadot- interrupts : Should contain WDT interrupt 10*c66ec88fSEmmanuel Vadot 11*c66ec88fSEmmanuel VadotExamples: 12*c66ec88fSEmmanuel Vadot 13*c66ec88fSEmmanuel Vadotwatchdog@18102100 { 14*c66ec88fSEmmanuel Vadot compatible = "img,pdc-wdt"; 15*c66ec88fSEmmanuel Vadot reg = <0x18102100 0x100>; 16*c66ec88fSEmmanuel Vadot clocks = <&pdc_wdt_clk>, <&sys_clk>; 17*c66ec88fSEmmanuel Vadot clock-names = "wdt", "sys"; 18*c66ec88fSEmmanuel Vadot interrupts = <0 52 IRQ_TYPE_LEVEL_HIGH>; 19*c66ec88fSEmmanuel Vadot}; 20