RS5C372RTC(4)
Kernel Interfaces Manual
RS5C372RTC(4)
NAME
rs5c372rtc
—
RICOH RS5C372A and RS5C372B real-time clock
SYNOPSIS
rs5c372rtc at iic? addr 0x32
DESCRIPTION
The
rs5c372rtc
driver provides support for the RICOH RS5C372A and RS5C372B real-time clock chips.
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
rs5c372rtc
device appeared in
NetBSD 4.0
.
BUGS
The driver only supports clock function.
September 15, 2005
NetBSD 5.99