1STM32 Independent WatchDoG (IWDG) 2--------------------------------- 3 4Required properties: 5- compatible: "st,stm32-iwdg" 6- reg: physical base address and length of the registers set for the device 7- clocks: must contain a single entry describing the clock input 8 9Optional Properties: 10- timeout-sec: Watchdog timeout value in seconds. 11 12Example: 13 14iwdg: watchdog@40003000 { 15 compatible = "st,stm32-iwdg"; 16 reg = <0x40003000 0x400>; 17 clocks = <&clk_lsi>; 18 timeout-sec = <32>; 19}; 20