[ARM] 5537/1: Freescale STMP: 37nn registers definition

[safe/jmp/linux-2.6] / arch / arm / mach-stmp37xx / include / mach / regs-rtc.h

diff --git a/arch/arm/mach-stmp37xx/include/mach/regs-rtc.h b/arch/arm/mach-stmp37xx/include/mach/regs-rtc.h
new file mode 100644 (file)
index 0000000..fac40ed
--- /dev/null
+++ b/arch/arm/mach-stmp37xx/include/mach/regs-rtc.h
@@ -0,0 +1,57 @@
+/*
+ * stmp37xx: 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 HW_RTC_VERSION         0xD0