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/* * 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. * * RTC routines for DECstation style attached Dallas chip. * * Copyright (C) 1998, 2001 by Ralf Baechle * Copyright (C) 1998 by Harald Koerfgen */ #include <linux/mc146818rtc.h> extern char *dec_rtc_base; static unsigned char dec_rtc_read_data(unsigned long addr) { return (dec_rtc_base[addr * 4]); } static void dec_rtc_write_data(unsigned char data, unsigned long addr) { dec_rtc_base[addr * 4] = data; } static int dec_rtc_bcd_mode(void) { return 0; } struct rtc_ops dec_rtc_ops = { &dec_rtc_read_data, &dec_rtc_write_data, &dec_rtc_bcd_mode }; |