tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1* Dallas DS1339 I2C Serial Real-Time Clock
2
3Required properties:
4- compatible: Should contain "dallas,ds1339".
5- reg: I2C address for chip
6
7Optional properties:
8- trickle-resistor-ohms : Selected resistor for trickle charger
9 Values usable for ds1339 are 250, 2000, 4000
10 Should be given if trickle charger should be enabled
11- trickle-diode-disable : Do not use internal trickle charger diode
12 Should be given if internal trickle charger diode should be disabled
13Example:
14 ds1339: rtc@68 {
15 compatible = "dallas,ds1339";
16 trickle-resistor-ohms = <250>;
17 reg = <0x68>;
18 };