diff options
Diffstat (limited to 'drivers/char/watchdog/omap_wdt.h')
| -rw-r--r-- | drivers/char/watchdog/omap_wdt.h | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/drivers/char/watchdog/omap_wdt.h b/drivers/char/watchdog/omap_wdt.h deleted file mode 100644 index 52a532a5114..00000000000 --- a/drivers/char/watchdog/omap_wdt.h +++ /dev/null @@ -1,64 +0,0 @@ -/* - * linux/drivers/char/watchdog/omap_wdt.h - * - * BRIEF MODULE DESCRIPTION - * OMAP Watchdog timer register definitions - * - * Copyright (C) 2004 Texas Instruments. - * - * 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 SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * 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., - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#ifndef _OMAP_WATCHDOG_H -#define _OMAP_WATCHDOG_H - -#define OMAP1610_WATCHDOG_BASE 0xfffeb000 -#define OMAP2420_WATCHDOG_BASE 0x48022000 /*WDT Timer 2 */ - -#ifdef CONFIG_ARCH_OMAP24XX -#define OMAP_WATCHDOG_BASE OMAP2420_WATCHDOG_BASE -#else -#define OMAP_WATCHDOG_BASE OMAP1610_WATCHDOG_BASE -#define RM_RSTST_WKUP 0 -#endif - -#define OMAP_WATCHDOG_REV (OMAP_WATCHDOG_BASE + 0x00) -#define OMAP_WATCHDOG_SYS_CONFIG (OMAP_WATCHDOG_BASE + 0x10) -#define OMAP_WATCHDOG_STATUS (OMAP_WATCHDOG_BASE + 0x14) -#define OMAP_WATCHDOG_CNTRL (OMAP_WATCHDOG_BASE + 0x24) -#define OMAP_WATCHDOG_CRR (OMAP_WATCHDOG_BASE + 0x28) -#define OMAP_WATCHDOG_LDR (OMAP_WATCHDOG_BASE + 0x2c) -#define OMAP_WATCHDOG_TGR (OMAP_WATCHDOG_BASE + 0x30) -#define OMAP_WATCHDOG_WPS (OMAP_WATCHDOG_BASE + 0x34) -#define OMAP_WATCHDOG_SPR (OMAP_WATCHDOG_BASE + 0x48) - -/* Using the prescaler, the OMAP watchdog could go for many - * months before firing. These limits work without scaling, - * with the 60 second default assumed by most tools and docs. - */ -#define TIMER_MARGIN_MAX (24 * 60 * 60) /* 1 day */ -#define TIMER_MARGIN_DEFAULT 60 /* 60 secs */ -#define TIMER_MARGIN_MIN 1 - -#define PTV 0 /* prescale */ -#define GET_WLDR_VAL(secs) (0xffffffff - ((secs) * (32768/(1<<PTV))) + 1) - -#endif /* _OMAP_WATCHDOG_H */ |