Documentation/devicetree/bindings/rtc/xgene-rtc.txt

   1 * APM X-Gene Real Time Clock
   2
   3 RTC controller for the APM X-Gene Real Time Clock
   4
   5 Required properties:
   6 - compatible : Should be "apm,xgene-rtc"
   7 - reg: physical base address of the controller and length of memory mapped
   8   region.
   9 - interrupts: IRQ line for the RTC.
  10 - #clock-cells: Should be 1.
  11 - clocks: Reference to the clock entry.
  12
  13 Example:
  14
  15 rtcclk: rtcclk {
  16         compatible = "fixed-clock";
  17         #clock-cells = <1>;
  18         clock-frequency = <100000000>;
  19         clock-output-names = "rtcclk";
  20 };
  21
  22 rtc: rtc@10510000 {
  23         compatible = "apm,xgene-rtc";
  24         reg = <0x0 0x10510000 0x0 0x400>;
  25         interrupts = <0x0 0x46 0x4>;
  26         #clock-cells = <1>;
  27         clocks = <&rtcclk 0>;
  28 };