dmitry pervushin | fc3fdfd | 2009-06-04 13:48:51 +0100 | [diff] [blame] | 1 | /* |
| 2 | * stmp37xx: RTC register definitions |
| 3 | * |
| 4 | * Copyright (c) 2008 Freescale Semiconductor |
| 5 | * Copyright 2008 Embedded Alley Solutions, Inc All Rights Reserved. |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License as published by |
| 9 | * the Free Software Foundation; either version 2 of the License, or |
| 10 | * (at your option) any later version. |
| 11 | * |
| 12 | * This program is distributed in the hope that it will be useful, |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | * GNU General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License |
| 18 | * along with this program; if not, write to the Free Software |
| 19 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 20 | */ |
| 21 | #define REGS_RTC_BASE (STMP3XXX_REGS_BASE + 0x5C000) |
| 22 | #define REGS_RTC_PHYS 0x8005C000 |
| 23 | #define REGS_RTC_SIZE 0x2000 |
| 24 | |
| 25 | #define HW_RTC_CTRL 0x0 |
| 26 | #define BM_RTC_CTRL_ALARM_IRQ_EN 0x00000001 |
| 27 | #define BP_RTC_CTRL_ALARM_IRQ_EN 0 |
| 28 | #define BM_RTC_CTRL_ONEMSEC_IRQ_EN 0x00000002 |
| 29 | #define BM_RTC_CTRL_ALARM_IRQ 0x00000004 |
| 30 | #define BM_RTC_CTRL_ONEMSEC_IRQ 0x00000008 |
| 31 | #define BM_RTC_CTRL_WATCHDOGEN 0x00000010 |
| 32 | |
| 33 | #define HW_RTC_STAT 0x10 |
| 34 | #define BM_RTC_STAT_NEW_REGS 0x0000FF00 |
| 35 | #define BP_RTC_STAT_NEW_REGS 8 |
| 36 | #define BM_RTC_STAT_STALE_REGS 0x00FF0000 |
| 37 | #define BP_RTC_STAT_STALE_REGS 16 |
| 38 | #define BM_RTC_STAT_RTC_PRESENT 0x80000000 |
| 39 | |
| 40 | #define HW_RTC_SECONDS 0x30 |
| 41 | |
| 42 | #define HW_RTC_ALARM 0x40 |
| 43 | |
| 44 | #define HW_RTC_WATCHDOG 0x50 |
| 45 | |
| 46 | #define HW_RTC_PERSISTENT0 0x60 |
| 47 | #define BM_RTC_PERSISTENT0_ALARM_WAKE_EN 0x00000002 |
| 48 | #define BM_RTC_PERSISTENT0_ALARM_EN 0x00000004 |
| 49 | #define BM_RTC_PERSISTENT0_XTAL24MHZ_PWRUP 0x00000010 |
| 50 | #define BM_RTC_PERSISTENT0_XTAL32KHZ_PWRUP 0x00000020 |
| 51 | #define BM_RTC_PERSISTENT0_ALARM_WAKE 0x00000080 |
| 52 | #define BM_RTC_PERSISTENT0_SPARE_ANALOG 0xFFFC0000 |
| 53 | #define BP_RTC_PERSISTENT0_SPARE_ANALOG 18 |
| 54 | |
| 55 | #define HW_RTC_PERSISTENT1 0x70 |
| 56 | |
| 57 | #define HW_RTC_VERSION 0xD0 |