forked from Minki/linux
4128e27584
Support rtc-sa1100 driver in pxa910. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
24 lines
708 B
C
24 lines
708 B
C
#ifndef __ASM_MACH_REGS_RTC_H
|
|
#define __ASM_MACH_REGS_RTC_H
|
|
|
|
#include <mach/addr-map.h>
|
|
|
|
#define RTC_VIRT_BASE (APB_VIRT_BASE + 0x10000)
|
|
#define RTC_REG(x) (*((volatile u32 __iomem *)(RTC_VIRT_BASE + (x))))
|
|
|
|
/*
|
|
* Real Time Clock
|
|
*/
|
|
|
|
#define RCNR RTC_REG(0x00) /* RTC Count Register */
|
|
#define RTAR RTC_REG(0x04) /* RTC Alarm Register */
|
|
#define RTSR RTC_REG(0x08) /* RTC Status Register */
|
|
#define RTTR RTC_REG(0x0C) /* RTC Timer Trim Register */
|
|
|
|
#define RTSR_HZE (1 << 3) /* HZ interrupt enable */
|
|
#define RTSR_ALE (1 << 2) /* RTC alarm interrupt enable */
|
|
#define RTSR_HZ (1 << 1) /* HZ rising-edge detected */
|
|
#define RTSR_AL (1 << 0) /* RTC alarm detected */
|
|
|
|
#endif /* __ASM_MACH_REGS_RTC_H */
|