Joshua Clayton | 3fc7007 | 2015-02-13 14:40:29 -0800 | [diff] [blame] | 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 | }; |