1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef __ASM_MACH_REGS_RTC_H 3 #define __ASM_MACH_REGS_RTC_H 4 5 #include "pxa-regs.h" 6 7 /* 8 * Real Time Clock 9 */ 10 11 #define RCNR __REG(0x40900000) /* RTC Count Register */ 12 #define RTAR __REG(0x40900004) /* RTC Alarm Register */ 13 #define RTSR __REG(0x40900008) /* RTC Status Register */ 14 #define RTTR __REG(0x4090000C) /* RTC Timer Trim Register */ 15 #define PIAR __REG(0x40900038) /* Periodic Interrupt Alarm Register */ 16 17 #define RTSR_PICE (1 << 15) /* Periodic interrupt count enable */ 18 #define RTSR_PIALE (1 << 14) /* Periodic interrupt Alarm enable */ 19 #define RTSR_HZE (1 << 3) /* HZ interrupt enable */ 20 #define RTSR_ALE (1 << 2) /* RTC alarm interrupt enable */ 21 #define RTSR_HZ (1 << 1) /* HZ rising-edge detected */ 22 #define RTSR_AL (1 << 0) /* RTC alarm detected */ 23 24 #endif /* __ASM_MACH_REGS_RTC_H */ 25