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    SubjectRe: [PATCH] 2.6 I2C epson 8564 RTC chip
    On Thu, 2004-04-29 at 14:58, wrote:
    > On Thu, Apr 29, 2004 at 01:54:08PM +0100, Russell King wrote:
    > > If you look at the last 2.6-rmk patch, you'll notice that it contains
    > > an abstracted RTC driver - I got peed off with writing the same code
    > > to support the user interfaces to the variety of RTCs over and over
    > > again. (Ones which are simple 32-bit second counters with alarms
    > > through to ones which return D/M/Y H:M:S.C format.)
    > Oh, I wasn't aware of that. I assume that one is not in linus bk tree already?

    I don't think so. I found it in patch-2.6.0-test9-rmk1. In particular
    arch/arm/common/rtctime.c and include/asm-arm/rtc.h which implement the
    generic RTC bit. drivers/char/sa1100-rtc.c and
    linux/arch/arm/mach-integrator/time.c have been ported to use it.

    It looks very useful, and it would be pretty easy to make an i2c RTC use
    it as well.

    Ian Campbell, Senior Design Engineer
    Arcom, Clifton Road, Direct: +44 (0)1223 403 465
    Cambridge CB1 7EA, United Kingdom Phone: +44 (0)1223 411 200

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