kernel-ark/include/asm-mips/mach-ip22/ds1286.h
Linus Torvalds 1da177e4c3 Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
2005-04-16 15:20:36 -07:00

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551 B
C

/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 1998, 2001, 03 by Ralf Baechle
*
* RTC routines for PC style attached Dallas chip.
*/
#ifndef __ASM_MACH_IP22_DS1286_H
#define __ASM_MACH_IP22_DS1286_H
#include <asm/sgi/hpc3.h>
#define rtc_read(reg) (hpc3c0->rtcregs[(reg)] & 0xff)
#define rtc_write(data, reg) do { hpc3c0->rtcregs[(reg)] = (data); } while(0)
#endif /* __ASM_MACH_IP22_DS1286_H */