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 | }; |