Ingenic Watchdog Timer (WDT) Controller for JZ4740
Required properties:
compatible: "ingenic,jz4740-watchdog"
reg: Register address and length for watchdog registers
Example:
watchdog: jz4740-watchdog@0x10002000 {
compatible = "ingenic,jz4740-watchdog";
reg = <0x10002000 0x100>;
};