summaryrefslogtreecommitdiffstats
path: root/include/asm-mips/mach-generic/mc146818rtc.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-mips/mach-generic/mc146818rtc.h')
-rw-r--r--include/asm-mips/mach-generic/mc146818rtc.h36
1 files changed, 0 insertions, 36 deletions
diff --git a/include/asm-mips/mach-generic/mc146818rtc.h b/include/asm-mips/mach-generic/mc146818rtc.h
deleted file mode 100644
index 0b9a942f079..00000000000
--- a/include/asm-mips/mach-generic/mc146818rtc.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * 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_GENERIC_MC146818RTC_H
-#define __ASM_MACH_GENERIC_MC146818RTC_H
-
-#include <asm/io.h>
-
-#define RTC_PORT(x) (0x70 + (x))
-#define RTC_IRQ 8
-
-static inline unsigned char CMOS_READ(unsigned long addr)
-{
- outb_p(addr, RTC_PORT(0));
- return inb_p(RTC_PORT(1));
-}
-
-static inline void CMOS_WRITE(unsigned char data, unsigned long addr)
-{
- outb_p(addr, RTC_PORT(0));
- outb_p(data, RTC_PORT(1));
-}
-
-#define RTC_ALWAYS_BCD 1
-
-#ifndef mc146818_decode_year
-#define mc146818_decode_year(year) ((year) < 70 ? (year) + 2000 : (year) + 1900)
-#endif
-
-#endif /* __ASM_MACH_GENERIC_MC146818RTC_H */