pcf8563rtc(4) - NetBSD Manual Pages

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PCF8563RTC(4)           NetBSD Kernel Interfaces Manual          PCF8563RTC(4)


NAME

     pcf8563rtc -- NXP PCF8563 real-time clock


SYNOPSIS

     pcf8563rtc* at iic? addr 0x51


DESCRIPTION

     The pcf8563rtc driver provides support for the NXP PCF8563 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 pcf8563rtc device appeared in NetBSD 6.0.


BUGS

     The driver does not support the chip's alarm and timer features.

NetBSD 9.4_STABLE              January 24, 2011              NetBSD 9.4_STABLE