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authorLinus Torvalds <torvalds@linux-foundation.org>2008-08-08 11:38:42 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-08-08 11:38:42 -0700
commit49b75b87ce2dfbd99e59a50c3681b154d07e3a22 (patch)
treef14e1da19a13d87a512f9043c2f37fd75dd122b3 /arch/arm/mach-at91/include/mach/at91_rtc.h
parentf1c7f79b6ab4f7ada002a0fae47f462ede6b6857 (diff)
parent097d9eb537ff4d88b74c3fe67392e27c478ca3c5 (diff)
Merge branch 'for-linus-merged' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'for-linus-merged' of master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 5177/1: arm/mach-sa1100/Makefile: remove CONFIG_SA1100_USB [ARM] 5166/1: magician: add MAINTAINERS entry [ARM] fix pnx4008 build errors [ARM] Fix SMP booting with non-zero PHYS_OFFSET [ARM] 5185/1: Fix spi num_chipselect for lubbock [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach [ARM] Add support for arch/arm/mach-*/include and arch/arm/plat-*/include [ARM] Remove asm/hardware.h, use asm/arch/hardware.h instead [ARM] Eliminate useless includes of asm/mach-types.h [ARM] Fix circular include dependency with IRQ headers avr32: Use <mach/foo.h> instead of <asm/arch/foo.h> avr32: Introduce arch/avr32/mach-*/include/mach avr32: Move include/asm-avr32 to arch/avr32/include/asm [ARM] sa1100_wdt: use reset_status to remember watchdog reset status [ARM] pxa: introduce reset_status and clear_reset_status for driver's usage [ARM] pxa: introduce reset.h for reset specific header information
Diffstat (limited to 'arch/arm/mach-at91/include/mach/at91_rtc.h')
-rw-r--r--arch/arm/mach-at91/include/mach/at91_rtc.h75
1 files changed, 75 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/include/mach/at91_rtc.h b/arch/arm/mach-at91/include/mach/at91_rtc.h
new file mode 100644
index 00000000000..e56f4701a3e
--- /dev/null
+++ b/arch/arm/mach-at91/include/mach/at91_rtc.h
@@ -0,0 +1,75 @@
+/*
+ * arch/arm/mach-at91/include/mach/at91_rtc.h
+ *
+ * Copyright (C) 2005 Ivan Kokshaysky
+ * Copyright (C) SAN People
+ *
+ * Real Time Clock (RTC) - System peripheral registers.
+ * Based on AT91RM9200 datasheet revision E.
+ *
+ * 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.
+ */
+
+#ifndef AT91_RTC_H
+#define AT91_RTC_H
+
+#define AT91_RTC_CR (AT91_RTC + 0x00) /* Control Register */
+#define AT91_RTC_UPDTIM (1 << 0) /* Update Request Time Register */
+#define AT91_RTC_UPDCAL (1 << 1) /* Update Request Calendar Register */
+#define AT91_RTC_TIMEVSEL (3 << 8) /* Time Event Selection */
+#define AT91_RTC_TIMEVSEL_MINUTE (0 << 8)
+#define AT91_RTC_TIMEVSEL_HOUR (1 << 8)
+#define AT91_RTC_TIMEVSEL_DAY24 (2 << 8)
+#define AT91_RTC_TIMEVSEL_DAY12 (3 << 8)
+#define AT91_RTC_CALEVSEL (3 << 16) /* Calendar Event Selection */
+#define AT91_RTC_CALEVSEL_WEEK (0 << 16)
+#define AT91_RTC_CALEVSEL_MONTH (1 << 16)
+#define AT91_RTC_CALEVSEL_YEAR (2 << 16)
+
+#define AT91_RTC_MR (AT91_RTC + 0x04) /* Mode Register */
+#define AT91_RTC_HRMOD (1 << 0) /* 12/24 Hour Mode */
+
+#define AT91_RTC_TIMR (AT91_RTC + 0x08) /* Time Register */
+#define AT91_RTC_SEC (0x7f << 0) /* Current Second */
+#define AT91_RTC_MIN (0x7f << 8) /* Current Minute */
+#define AT91_RTC_HOUR (0x3f << 16) /* Current Hour */
+#define AT91_RTC_AMPM (1 << 22) /* Ante Meridiem Post Meridiem Indicator */
+
+#define AT91_RTC_CALR (AT91_RTC + 0x0c) /* Calendar Register */
+#define AT91_RTC_CENT (0x7f << 0) /* Current Century */
+#define AT91_RTC_YEAR (0xff << 8) /* Current Year */
+#define AT91_RTC_MONTH (0x1f << 16) /* Current Month */
+#define AT91_RTC_DAY (7 << 21) /* Current Day */
+#define AT91_RTC_DATE (0x3f << 24) /* Current Date */
+
+#define AT91_RTC_TIMALR (AT91_RTC + 0x10) /* Time Alarm Register */
+#define AT91_RTC_SECEN (1 << 7) /* Second Alarm Enable */
+#define AT91_RTC_MINEN (1 << 15) /* Minute Alarm Enable */
+#define AT91_RTC_HOUREN (1 << 23) /* Hour Alarm Enable */
+
+#define AT91_RTC_CALALR (AT91_RTC + 0x14) /* Calendar Alarm Register */
+#define AT91_RTC_MTHEN (1 << 23) /* Month Alarm Enable */
+#define AT91_RTC_DATEEN (1 << 31) /* Date Alarm Enable */
+
+#define AT91_RTC_SR (AT91_RTC + 0x18) /* Status Register */
+#define AT91_RTC_ACKUPD (1 << 0) /* Acknowledge for Update */
+#define AT91_RTC_ALARM (1 << 1) /* Alarm Flag */
+#define AT91_RTC_SECEV (1 << 2) /* Second Event */
+#define AT91_RTC_TIMEV (1 << 3) /* Time Event */
+#define AT91_RTC_CALEV (1 << 4) /* Calendar Event */
+
+#define AT91_RTC_SCCR (AT91_RTC + 0x1c) /* Status Clear Command Register */
+#define AT91_RTC_IER (AT91_RTC + 0x20) /* Interrupt Enable Register */
+#define AT91_RTC_IDR (AT91_RTC + 0x24) /* Interrupt Disable Register */
+#define AT91_RTC_IMR (AT91_RTC + 0x28) /* Interrupt Mask Register */
+
+#define AT91_RTC_VER (AT91_RTC + 0x2c) /* Valid Entry Register */
+#define AT91_RTC_NVTIM (1 << 0) /* Non valid Time */
+#define AT91_RTC_NVCAL (1 << 1) /* Non valid Calendar */
+#define AT91_RTC_NVTIMALR (1 << 2) /* Non valid Time Alarm */
+#define AT91_RTC_NVCALALR (1 << 3) /* Non valid Calendar Alarm */
+
+#endif