bindings/rtc/dallas%2Cds1390.txt

0001 * Dallas DS1390         SPI Serial Real-Time Clock
0002
0003 Required properties:
0004 - compatible: Should contain "dallas,ds1390".
0005 - reg: SPI address for chip
0006
0007 Optional properties:
0008 - trickle-resistor-ohms : Selected resistor for trickle charger
0009         Values usable for ds1390 are 250, 2000, 4000
0010         Should be given if trickle charger should be enabled
0011 - trickle-diode-disable : Do not use internal trickle charger diode
0012         Should be given if internal trickle charger diode should be disabled
0013 Example:
0014         ds1390: rtc@0 {
0015                 compatible = "dallas,ds1390";
0016                 trickle-resistor-ohms = <250>;
0017                 reg = <0>;
0018         };