[deliverable/linux.git] / Documentation / devicetree / bindings / rtc / pcf8563.txt

* Philips PCF8563/Epson RTC8564 Real Time Clock

Philips PCF8563/Epson RTC8564 Real Time Clock

Required properties:
see: Documentation/devicetree/bindings/i2c/trivial-devices.txt

Optional property:
- #clock-cells: Should be 0.
- clock-output-names:
  overwrite the default clock name "pcf8563-clkout"

Example:

pcf8563: pcf8563@51 {
	compatible = "nxp,pcf8563";
	reg = <0x51>;
	#clock-cells = <0>;
};

device {
...
	clocks = <&pcf8563>;
...
};
Commit	Line	Data
a39a6405 HS	1	* Philips PCF8563/Epson RTC8564 Real Time Clock
	2
	3	Philips PCF8563/Epson RTC8564 Real Time Clock
	4
	5	Required properties:
	6	see: Documentation/devicetree/bindings/i2c/trivial-devices.txt
	7
	8	Optional property:
	9	- #clock-cells: Should be 0.
	10	- clock-output-names:
	11	overwrite the default clock name "pcf8563-clkout"
	12
	13	Example:
	14
	15	pcf8563: pcf8563@51 {
	16	compatible = "nxp,pcf8563";
	17	reg = <0x51>;
	18	#clock-cells = <0>;
	19	};
	20
	21	device {
	22	...
	23	clocks = <&pcf8563>;
	24	...
	25	};