[deliverable/linux.git] / Documentation / devicetree / bindings / rtc / nxp,rtc-2123.txt

NXP PCF2123 SPI Real Time Clock

Required properties:
- compatible: should be: "nxp,rtc-pcf2123"
- reg: should be the SPI slave chipselect address

Optional properties:
- spi-cs-high: PCF2123 needs chipselect high

Example:

rtc: nxp,rtc-pcf2123@3 {
	compatible = "nxp,rtc-pcf2123"
	reg = <3>
	spi-cs-high;
};
Commit	Line	Data
3fc70077 JC	1	NXP PCF2123 SPI Real Time Clock
	2
	3	Required properties:
	4	- compatible: should be: "nxp,rtc-pcf2123"
	5	- reg: should be the SPI slave chipselect address
	6
	7	Optional properties:
	8	- spi-cs-high: PCF2123 needs chipselect high
	9
	10	Example:
	11
	12	rtc: nxp,rtc-pcf2123@3 {
	13	compatible = "nxp,rtc-pcf2123"
	14	reg = <3>
	15	spi-cs-high;
	16	};