[PATCH V4 04/16] MIPS: Loongson: Make Loongson-3 to use BCD format for RTC.
From: Huacai Chen <hidden>
Date: 2012-08-03 07:07:15
Also in:
lkml
Subsystem:
mips, the rest · Maintainers:
Thomas Bogendoerfer, Linus Torvalds
Signed-off-by: Huacai Chen <redacted> Signed-off-by: Hongliang Tao <redacted> Signed-off-by: Hua Yan <redacted> --- arch/mips/include/asm/mach-loongson/mc146818rtc.h | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/arch/mips/include/asm/mach-loongson/mc146818rtc.h b/arch/mips/include/asm/mach-loongson/mc146818rtc.h
index ed7fe97..6b10159 100644
--- a/arch/mips/include/asm/mach-loongson/mc146818rtc.h
+++ b/arch/mips/include/asm/mach-loongson/mc146818rtc.h@@ -27,7 +27,11 @@ static inline void CMOS_WRITE(unsigned char data, unsigned long addr) outb_p(data, RTC_PORT(1)); } +#ifdef CONFIG_CPU_LOONGSON3 +#define RTC_ALWAYS_BCD 1 +#else #define RTC_ALWAYS_BCD 0 +#endif #ifndef mc146818_decode_year #define mc146818_decode_year(year) ((year) < 70 ? (year) + 2000 : (year) + 1970)
--
1.7.7.3