1NXP PCF2123 SPI Real Time Clock
2
3Required properties:
4- compatible: should be: "nxp,rtc-pcf2123"
5                      or "microcrystal,rv2123"
6- reg: should be the SPI slave chipselect address
7
8Optional properties:
9- spi-cs-high: PCF2123 needs chipselect high
10
11Example:
12
13pcf2123: rtc@3 {
14	compatible = "nxp,rtc-pcf2123"
15	reg = <3>
16	spi-cs-high;
17};
18