Documentation/devicetree/bindings/rtc/haoyu,hym8563.txt

   1 Haoyu Microelectronics HYM8563 Real Time Clock
   2
   3 The HYM8563 provides basic rtc and alarm functionality
   4 as well as a clock output of up to 32kHz.
   5
   6 Required properties:
   7 - compatible: should be: "haoyu,hym8563"
   8 - reg: i2c address
   9 - interrupts: rtc alarm/event interrupt
  10 - #clock-cells: the value should be 0
  11
  12 Example:
  13
  14 hym8563: hym8563@51 {
  15         compatible = "haoyu,hym8563";
  16         reg = <0x51>;
  17
  18         interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
  19
  20         #clock-cells = <0>;
  21 };
  22
  23 device {
  24 ...
  25         clocks = <&hym8563>;
  26 ...
  27 };