S390RTC(4) BSD Kernel Interfaces Manual S390RTC(4)
NAME
s390rtc -- Seiko Instruments S-35390 real-time clock
SYNOPSIS
s390rtc* at iic? addr 0x30
DESCRIPTION
The s390rtc driver provides support for the Seiko Instruments S-xx390 real-time clock chip.
Access methods to retrieve and set date and time are provided through the TODR interface defined in todr(9).
SEE ALSO
iic(4), todr(9)
HISTORY
The s390rtc device appeared in NetBSD 6.0.
BUGS
The driver does not support the chip's alarm features.
BSD
April 5, 2011 BSD
