kernel/Documentation/devicetree/bindings/rtc/maxim,ds1742.txt

   1 * Maxim (Dallas) DS1742/DS1743 Real Time Clock
   2
   3 Required properties:
   4 - compatible: Should contain "maxim,ds1742".
   5 - reg: Physical base address of the RTC and length of memory
   6   mapped region.
   7
   8 Example:
   9         rtc: rtc@10000000 {
  10                 compatible = "maxim,ds1742";
  11                 reg = <0x10000000 0x800>;
  12         };