summaryrefslogtreecommitdiffstats
path: root/Documentation/devicetree/bindings/rtc/nxp,rtc-2123.txt
blob: 811124a36d167dda3f8a873e859eb5baf69a99c5 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
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:

pcf2123: rtc@3 {
	compatible = "nxp,rtc-pcf2123"
	reg = <3>
	spi-cs-high;
};