arm/mach-pxa/regs-rtc.h

0001 /* SPDX-License-Identifier: GPL-2.0 */
0002 #ifndef __ASM_MACH_REGS_RTC_H
0003 #define __ASM_MACH_REGS_RTC_H
0004
0005 #include "pxa-regs.h"
0006
0007 /*
0008  * Real Time Clock
0009  */
0010
0011 #define RCNR        __REG(0x40900000)  /* RTC Count Register */
0012 #define RTAR        __REG(0x40900004)  /* RTC Alarm Register */
0013 #define RTSR        __REG(0x40900008)  /* RTC Status Register */
0014 #define RTTR        __REG(0x4090000C)  /* RTC Timer Trim Register */
0015 #define PIAR        __REG(0x40900038)  /* Periodic Interrupt Alarm Register */
0016
0017 #define RTSR_PICE   (1 << 15)   /* Periodic interrupt count enable */
0018 #define RTSR_PIALE  (1 << 14)   /* Periodic interrupt Alarm enable */
0019 #define RTSR_HZE    (1 << 3)    /* HZ interrupt enable */
0020 #define RTSR_ALE    (1 << 2)    /* RTC alarm interrupt enable */
0021 #define RTSR_HZ     (1 << 1)    /* HZ rising-edge detected */
0022 #define RTSR_AL     (1 << 0)    /* RTC alarm detected */
0023
0024 #endif /* __ASM_MACH_REGS_RTC_H */