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1 | /* | |
2 | * This file is subject to the terms and conditions of the GNU General Public | |
3 | * License. See the file "COPYING" in the main directory of this archive | |
4 | * for more details. | |
5 | * | |
6 | * Copyright (C) 1998, 2001, 03 by Ralf Baechle | |
7 | * | |
8 | * RTC routines for PC style attached Dallas chip. | |
9 | */ | |
10 | #ifndef __ASM_MACH_IP22_DS1286_H | |
11 | #define __ASM_MACH_IP22_DS1286_H | |
12 | ||
13 | #include <asm/sgi/hpc3.h> | |
14 | ||
15 | #define rtc_read(reg) (hpc3c0->rtcregs[(reg)] & 0xff) | |
16 | #define rtc_write(data, reg) do { hpc3c0->rtcregs[(reg)] = (data); } while(0) | |
17 | ||
18 | #endif /* __ASM_MACH_IP22_DS1286_H */ |