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- /*
- * Machine dependent access functions for RTC registers.
- */
- #ifndef _ASM_MC146818RTC_H
- #define _ASM_MC146818RTC_H
- #ifdef CONFIG_ATARI
- /* RTC in Atari machines */
- #include <asm/atarihw.h>
- #define ATARI_RTC_PORT(x) (TT_RTC_BAS + 2*(x))
- #define RTC_ALWAYS_BCD 0
- #define CMOS_READ(addr) ({ \
- atari_outb_p((addr), ATARI_RTC_PORT(0)); \
- atari_inb_p(ATARI_RTC_PORT(1)); \
- })
- #define CMOS_WRITE(val, addr) ({ \
- atari_outb_p((addr), ATARI_RTC_PORT(0)); \
- atari_outb_p((val), ATARI_RTC_PORT(1)); \
- })
- #endif /* CONFIG_ATARI */
- #endif /* _ASM_MC146818RTC_H */
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