18c2ecf20Sopenharmony_ciSiRFSoC Real Time Clock 28c2ecf20Sopenharmony_ci 38c2ecf20Sopenharmony_ciRequired properties: 48c2ecf20Sopenharmony_ci- compatible: must be "sirf,prima2-sysrtc" 58c2ecf20Sopenharmony_ci- reg: address range of rtc register set. 68c2ecf20Sopenharmony_ci- interrupts: rtc alarm interrupts. 78c2ecf20Sopenharmony_ci 88c2ecf20Sopenharmony_ciExample: 98c2ecf20Sopenharmony_ci rtc@2000 { 108c2ecf20Sopenharmony_ci compatible = "sirf,prima2-sysrtc"; 118c2ecf20Sopenharmony_ci reg = <0x2000 0x1000>; 128c2ecf20Sopenharmony_ci interrupts = <52 53 54>; 138c2ecf20Sopenharmony_ci }; 14