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-rw-r--r--include/asm-mips/mach-malta/mc146818rtc.h48
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diff --git a/include/asm-mips/mach-malta/mc146818rtc.h b/include/asm-mips/mach-malta/mc146818rtc.h
deleted file mode 100644
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--- a/include/asm-mips/mach-malta/mc146818rtc.h
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@@ -1,48 +0,0 @@
1/*
2 * Carsten Langgaard, carstenl@mips.com
3 * Copyright (C) 1999,2000 MIPS Technologies, Inc. All rights reserved.
4 * Copyright (C) 2003 by Ralf Baechle
5 *
6 * This program is free software; you can distribute it and/or modify it
7 * under the terms of the GNU General Public License (Version 2) as
8 * published by the Free Software Foundation.
9 *
10 * This program is distributed in the hope it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
13 * for more details.
14 *
15 * You should have received a copy of the GNU General Public License along
16 * with this program; if not, write to the Free Software Foundation, Inc.,
17 * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
18 *
19 * RTC routines for Malta style attached PIIX4 device, which contains a
20 * Motorola MC146818A-compatible Real Time Clock.
21 */
22#ifndef __ASM_MACH_MALTA_MC146818RTC_H
23#define __ASM_MACH_MALTA_MC146818RTC_H
24
25#include <asm/io.h>
26#include <asm/mips-boards/generic.h>
27#include <asm/mips-boards/malta.h>
28
29#define RTC_PORT(x) (0x70 + (x))
30#define RTC_IRQ 8
31
32static inline unsigned char CMOS_READ(unsigned long addr)
33{
34 outb(addr, MALTA_RTC_ADR_REG);
35 return inb(MALTA_RTC_DAT_REG);
36}
37
38static inline void CMOS_WRITE(unsigned char data, unsigned long addr)
39{
40 outb(addr, MALTA_RTC_ADR_REG);
41 outb(data, MALTA_RTC_DAT_REG);
42}
43
44#define RTC_ALWAYS_BCD 0
45
46#define mc146818_decode_year(year) ((year) < 70 ? (year) + 2000 : (year) + 1900)
47
48#endif /* __ASM_MACH_MALTA_MC146818RTC_H */