* Freescale i.MX7ULP Watchdog Timer (WDT) Controller

Required properties:
- compatible : Should be "fsl,imx7ulp-wdt"
- reg : Should contain WDT registers location and length
- interrupts : Should contain WDT interrupt
- clocks: Should contain a phandle pointing to the gated peripheral clock.

Optional properties:
- timeout-sec : Contains the watchdog timeout in seconds

Examples:

wdog1: watchdog@403d0000 {
	compatible = "fsl,imx7ulp-wdt";
	reg = <0x403d0000 0x10000>;
	interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
	clocks = <&pcc2 IMX7ULP_CLK_WDG1>;
	assigned-clocks = <&pcc2 IMX7ULP_CLK_WDG1>;
	assigned-clocks-parents = <&scg1 IMX7ULP_CLK_FIRC_BUS_CLK>;
	timeout-sec = <40>;
};
