1 #ifndef __ASM_MACH_REGS_RTC_H 2 #define __ASM_MACH_REGS_RTC_H 3 4 #include <mach/addr-map.h> 5 6 #define RTC_VIRT_BASE (APB_VIRT_BASE + 0x10000) 7 #define RTC_REG(x) (*((volatile u32 __iomem *)(RTC_VIRT_BASE + (x)))) 8 9 /* 10 * Real Time Clock 11 */ 12 13 #define RCNR RTC_REG(0x00) /* RTC Count Register */ 14 #define RTAR RTC_REG(0x04) /* RTC Alarm Register */ 15 #define RTSR RTC_REG(0x08) /* RTC Status Register */ 16 #define RTTR RTC_REG(0x0C) /* RTC Timer Trim Register */ 17 18 #define RTSR_HZE (1 << 3) /* HZ interrupt enable */ 19 #define RTSR_ALE (1 << 2) /* RTC alarm interrupt enable */ 20 #define RTSR_HZ (1 << 1) /* HZ rising-edge detected */ 21 #define RTSR_AL (1 << 0) /* RTC alarm detected */ 22 23 #endif /* __ASM_MACH_REGS_RTC_H */ 24