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/*
* Registers for the SGS-Thomson M48T35 Timekeeper RAM chip
*/
#ifndef __PPC_M48T35_H
#define __PPC_M48T35_H
/* RTC offsets */
#define M48T35_RTC_CONTROL 0
#define M48T35_RTC_SECONDS 1
#define M48T35_RTC_MINUTES 2
#define M48T35_RTC_HOURS 3
#define M48T35_RTC_DAY 4
#define M48T35_RTC_DOM 5
#define M48T35_RTC_MONTH 6
#define M48T35_RTC_YEAR 7
#define M48T35_RTC_SET 0x80
#define M48T35_RTC_STOPPED 0x80
#define M48T35_RTC_READ 0x40
#ifndef BCD_TO_BIN
#define BCD_TO_BIN(x) ((x)=((x)&15) + ((x)>>4)*10)
#endif
#ifndef BIN_TO_BCD
#define BIN_TO_BCD(x) ((x)=(((x)/10)<<4) + (x)%10)
#endif
#endif
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