Merge remote-tracking branches 'regulator/fix/isl9305', 'regulator/fix/rk808' and...
[sfrench/cifs-2.6.git] / Documentation / devicetree / bindings / rtc / pcf8563.txt
1 * Philips PCF8563/Epson RTC8564 Real Time Clock
2
3 Philips PCF8563/Epson RTC8564 Real Time Clock
4
5 Required properties:
6 - compatible: Should contain "nxp,pcf8563".
7 - reg: I2C address for chip.
8
9 Optional property:
10 - #clock-cells: Should be 0.
11 - clock-output-names:
12   overwrite the default clock name "pcf8563-clkout"
13
14 Example:
15
16 pcf8563: pcf8563@51 {
17         compatible = "nxp,pcf8563";
18         reg = <0x51>;
19         #clock-cells = <0>;
20 };
21
22 device {
23 ...
24         clocks = <&pcf8563>;
25 ...
26 };