diff options
Diffstat (limited to 'arch/powerpc/include/asm/mc146818rtc.h')
-rw-r--r-- | arch/powerpc/include/asm/mc146818rtc.h | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/arch/powerpc/include/asm/mc146818rtc.h b/arch/powerpc/include/asm/mc146818rtc.h deleted file mode 100644 index 5f806c4ec2..0000000000 --- a/arch/powerpc/include/asm/mc146818rtc.h +++ /dev/null @@ -1,27 +0,0 @@ -/* - * Machine dependent access functions for RTC registers. - */ -#ifndef __ASM_PPC_MC146818RTC_H -#define __ASM_PPC_MC146818RTC_H - -#include <asm/io.h> - -#ifndef RTC_PORT -#define RTC_PORT(x) (0x70 + (x)) -#define RTC_ALWAYS_BCD 1 /* 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) ({ \ -outb_p((addr),RTC_PORT(0)); \ -inb_p(RTC_PORT(1)); \ -}) -#define CMOS_WRITE(val, addr) ({ \ -outb_p((addr),RTC_PORT(0)); \ -outb_p((val),RTC_PORT(1)); \ -}) - -#endif /* __ASM_PPC_MC146818RTC_H */ |