18c2ecf20Sopenharmony_ci* NXP LPC32xx SoC Real Time Clock controller 28c2ecf20Sopenharmony_ci 38c2ecf20Sopenharmony_ciRequired properties: 48c2ecf20Sopenharmony_ci- compatible: must be "nxp,lpc3220-rtc" 58c2ecf20Sopenharmony_ci- reg: physical base address of the controller and length of memory mapped 68c2ecf20Sopenharmony_ci region. 78c2ecf20Sopenharmony_ci- interrupts: The RTC interrupt 88c2ecf20Sopenharmony_ci 98c2ecf20Sopenharmony_ciExample: 108c2ecf20Sopenharmony_ci 118c2ecf20Sopenharmony_ci rtc@40024000 { 128c2ecf20Sopenharmony_ci compatible = "nxp,lpc3220-rtc"; 138c2ecf20Sopenharmony_ci reg = <0x40024000 0x1000>; 148c2ecf20Sopenharmony_ci interrupts = <52 0>; 158c2ecf20Sopenharmony_ci }; 16