tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1* NXP PCF85063 Real Time Clock
2
3Required properties:
4- compatible: Should one of contain:
5 "nxp,pcf85063",
6 "nxp,pcf85063a",
7 "nxp,pcf85063tp",
8 "microcrystal,rv8263"
9- reg: I2C address for chip.
10
11Optional property:
12- quartz-load-femtofarads: The capacitive load of the quartz(x-tal),
13 expressed in femto Farad (fF). Valid values are 7000 and 12500.
14 Default value (if no value is specified) is 7000fF.
15
16Example:
17
18pcf85063: rtc@51 {
19 compatible = "nxp,pcf85063";
20 reg = <0x51>;
21 quartz-load-femtofarads = <12500>;
22};