* Real Time Clock of the i.MX SoCs RTC controller for the i.MX SoCs Required properties: - compatible: Should be "fsl,imx1-rtc" or "fsl,imx21-rtc". - reg: physical base address of the controller and length of memory mapped region. - interrupts: IRQ line for the RTC. - clocks: should contain two entries: * one for the input reference * one for the the SoC RTC - clock-names: should contain: * "ref" for the input reference clock * "ipg" for the SoC RTC clock Example: rtc@10007000 { compatible = "fsl,imx21-rtc"; reg = <0x10007000 0x1000>; interrupts = <22>; clocks = <&clks IMX27_CLK_CKIL>, <&clks IMX27_CLK_RTC_IPG_GATE>; clock-names = "ref", "ipg"; };