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/*
* Machine dependent access functions for RTC registers.
*/
#ifndef __ASM_MIPS_MC146818RTC_H
#define __ASM_MIPS_MC146818RTC_H
#include <asm/io.h>
#include <asm/vector.h>
#ifndef RTC_PORT
#define RTC_PORT(x) (0x70 + (x))
#define RTC_ALWAYS_BCD 0 /* RTC operates in binary mode */
#endif
/*
* The yet supported machines all access the RTC index register via
* an ISA port access but the way to access the date register differs ...
*/
#define CMOS_READ(addr) ({ \
feature->rtc_read_data(addr); \
})
#define CMOS_WRITE(val, addr) ({ \
feature->rtc_write_data(val, addr); \
})
#endif /* __ASM_MIPS_MC146818RTC_H */
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