WIP FPC-III support
[linux/fpc-iii.git] / Documentation / devicetree / bindings / rtc / rtc-m41t80.txt
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1 ST M41T80 family of RTC and compatible
3 Required properties:
4 - compatible: should be one of:
5         "st,m41t62",
6         "st,m41t65",
7         "st,m41t80",
8         "st,m41t81",
9         "st,m41t81s",
10         "st,m41t82",
11         "st,m41t83",
12         "st,m41t84",
13         "st,m41t85",
14         "st,m41t87",
15         "microcrystal,rv4162",
16 - reg: I2C bus address of the device
18 Optional properties:
19 - interrupts: rtc alarm interrupt.
20 - clock-output-names: From common clock binding to override the default output
21                       clock name
22 - wakeup-source: Enables wake up of host system on alarm
24 Example:
25         rtc@68 {
26                 compatible = "st,m41t80";
27                 reg = <0x68>;
28                 interrupt-parent = <&UIC0>;
29                 interrupts = <0x9 0x8>;
30         };