1* NXP LPC32xx SoC Real Time Clock controller 2 3Required properties: 4- compatible: must be "nxp,lpc3220-rtc" 5- reg: physical base address of the controller and length of memory mapped 6 region. 7- interrupts: The RTC interrupt 8 9Example: 10 11 rtc@40024000 { 12 compatible = "nxp,lpc3220-rtc"; 13 reg = <0x40024000 0x1000>; 14 interrupts = <52 0>; 15 }; 16