xref: /freebsd/sys/contrib/device-tree/Bindings/rtc/maxim,ds1742.txt (revision c66ec88fed842fbaad62c30d510644ceb7bd2d71) 
1*c66ec88fSEmmanuel Vadot* Maxim (Dallas) DS1742/DS1743 Real Time Clock
2*c66ec88fSEmmanuel Vadot
3*c66ec88fSEmmanuel VadotRequired properties:
4*c66ec88fSEmmanuel Vadot- compatible: Should contain "maxim,ds1742".
5*c66ec88fSEmmanuel Vadot- reg: Physical base address of the RTC and length of memory
6*c66ec88fSEmmanuel Vadot  mapped region.
7*c66ec88fSEmmanuel Vadot
8*c66ec88fSEmmanuel VadotExample:
9*c66ec88fSEmmanuel Vadot	rtc: rtc@10000000 {
10*c66ec88fSEmmanuel Vadot		compatible = "maxim,ds1742";
11*c66ec88fSEmmanuel Vadot		reg = <0x10000000 0x800>;
12*c66ec88fSEmmanuel Vadot	};
13