diff options
Diffstat (limited to 'include/asm-arm/mc146818rtc.h')
-rw-r--r-- | include/asm-arm/mc146818rtc.h | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/include/asm-arm/mc146818rtc.h b/include/asm-arm/mc146818rtc.h deleted file mode 100644 index 7b81e0c42543..000000000000 --- a/include/asm-arm/mc146818rtc.h +++ /dev/null | |||
@@ -1,28 +0,0 @@ | |||
1 | /* | ||
2 | * Machine dependent access functions for RTC registers. | ||
3 | */ | ||
4 | #ifndef _ASM_MC146818RTC_H | ||
5 | #define _ASM_MC146818RTC_H | ||
6 | |||
7 | #include <asm/arch/irqs.h> | ||
8 | #include <asm/io.h> | ||
9 | |||
10 | #ifndef RTC_PORT | ||
11 | #define RTC_PORT(x) (0x70 + (x)) | ||
12 | #define RTC_ALWAYS_BCD 1 /* RTC operates in binary mode */ | ||
13 | #endif | ||
14 | |||
15 | /* | ||
16 | * The yet supported machines all access the RTC index register via | ||
17 | * an ISA port access but the way to access the date register differs ... | ||
18 | */ | ||
19 | #define CMOS_READ(addr) ({ \ | ||
20 | outb_p((addr),RTC_PORT(0)); \ | ||
21 | inb_p(RTC_PORT(1)); \ | ||
22 | }) | ||
23 | #define CMOS_WRITE(val, addr) ({ \ | ||
24 | outb_p((addr),RTC_PORT(0)); \ | ||
25 | outb_p((val),RTC_PORT(1)); \ | ||
26 | }) | ||
27 | |||
28 | #endif /* _ASM_MC146818RTC_H */ | ||