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regs-rtc.h

/*
 * stmp378x: RTC register definitions
 *
 * Copyright (c) 2008 Freescale Semiconductor
 * Copyright 2008 Embedded Alley Solutions, Inc All Rights Reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 */
#define REGS_RTC_BASE   (STMP3XXX_REGS_BASE + 0x5C000)
#define REGS_RTC_PHYS   0x8005C000
#define REGS_RTC_SIZE   0x2000

#define HW_RTC_CTRL           0x0
#define BM_RTC_CTRL_ALARM_IRQ_EN    0x00000001
#define BP_RTC_CTRL_ALARM_IRQ_EN    0
#define BM_RTC_CTRL_ONEMSEC_IRQ_EN  0x00000002
#define BM_RTC_CTRL_ALARM_IRQ 0x00000004
#define BM_RTC_CTRL_ONEMSEC_IRQ     0x00000008
#define BM_RTC_CTRL_WATCHDOGEN      0x00000010

#define HW_RTC_STAT           0x10
#define BM_RTC_STAT_NEW_REGS  0x0000FF00
#define BP_RTC_STAT_NEW_REGS  8
#define BM_RTC_STAT_STALE_REGS      0x00FF0000
#define BP_RTC_STAT_STALE_REGS      16
#define BM_RTC_STAT_RTC_PRESENT     0x80000000

#define HW_RTC_SECONDS        0x30

#define HW_RTC_ALARM          0x40

#define HW_RTC_WATCHDOG       0x50

#define HW_RTC_PERSISTENT0    0x60
#define BM_RTC_PERSISTENT0_ALARM_WAKE_EN  0x00000002
#define BM_RTC_PERSISTENT0_ALARM_EN 0x00000004
#define BM_RTC_PERSISTENT0_XTAL24MHZ_PWRUP      0x00000010
#define BM_RTC_PERSISTENT0_XTAL32KHZ_PWRUP      0x00000020
#define BM_RTC_PERSISTENT0_ALARM_WAKE     0x00000080
#define BM_RTC_PERSISTENT0_SPARE_ANALOG   0xFFFC0000
#define BP_RTC_PERSISTENT0_SPARE_ANALOG   18

#define HW_RTC_PERSISTENT1    0x70
#define BM_RTC_PERSISTENT1_GENERAL  0xFFFFFFFF
#define BP_RTC_PERSISTENT1_GENERAL  0

#define HW_RTC_VERSION        0xD0

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