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      1  1.1  hamajima /*	$NetBSD: epwdogreg.h,v 1.1 2005/11/12 05:33:23 hamajima Exp $	*/
      2  1.1  hamajima 
      3  1.1  hamajima /*
      4  1.1  hamajima  * Copyright (c) 2005 HAMAJIMA Katsuomi. All rights reserved.
      5  1.1  hamajima  *
      6  1.1  hamajima  * Redistribution and use in source and binary forms, with or without
      7  1.1  hamajima  * modification, are permitted provided that the following conditions
      8  1.1  hamajima  * are met:
      9  1.1  hamajima  * 1. Redistributions of source code must retain the above copyright
     10  1.1  hamajima  *    notice, this list of conditions and the following disclaimer.
     11  1.1  hamajima  * 2. Redistributions in binary form must reproduce the above copyright
     12  1.1  hamajima  *    notice, this list of conditions and the following disclaimer in the
     13  1.1  hamajima  *    documentation and/or other materials provided with the distribution.
     14  1.1  hamajima  *
     15  1.1  hamajima  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
     16  1.1  hamajima  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     17  1.1  hamajima  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     18  1.1  hamajima  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
     19  1.1  hamajima  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     20  1.1  hamajima  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     21  1.1  hamajima  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     22  1.1  hamajima  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     23  1.1  hamajima  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     24  1.1  hamajima  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     25  1.1  hamajima  * SUCH DAMAGE.
     26  1.1  hamajima  */
     27  1.1  hamajima 
     28  1.1  hamajima /*	Cirrus Logic EP9315
     29  1.1  hamajima 	Watchdog Timer register
     30  1.1  hamajima 	http://www.cirrus.com/jp/pubs/manual/EP9315_Users_Guide.pdf	*/
     31  1.1  hamajima 
     32  1.1  hamajima #ifndef	_EPWDOGREG_H_
     33  1.1  hamajima #define	_EPWDOGREG_H_
     34  1.1  hamajima 
     35  1.1  hamajima #define	EP93XX_WDOG_Ctrl	0x00	/* Control Register */
     36  1.1  hamajima 		/* read */
     37  1.1  hamajima #define	 EP93XX_WDOG_PLSDSN	(1<<6)
     38  1.1  hamajima #define	 EP93XX_WDOG_OVRID	(1<<5)
     39  1.1  hamajima #define	 EP93XX_WDOG_SWDIS	(1<<4)
     40  1.1  hamajima #define	 EP93XX_WDOG_HWDIS	(1<<3)
     41  1.1  hamajima #define	 EP93XX_WDOG_URST	(1<<2)
     42  1.1  hamajima #define	 EP93XX_WDOG_K3RST	(1<<1)
     43  1.1  hamajima #define	 EP93XX_WDOG_WD		(1<<0)
     44  1.1  hamajima 		/* write */
     45  1.1  hamajima #define	 EP93XX_WDOG_RESTART	0x5555
     46  1.1  hamajima #define	 EP93XX_WDOG_DISABLE	0xaa55
     47  1.1  hamajima #define	 EP93XX_WDOG_ENABLE	0xaaaa
     48  1.1  hamajima 
     49  1.1  hamajima #define	EP93XX_WDOG_Status	0x04	/* Status Register (R/W) */
     50  1.1  hamajima #define	 EP93XX_WDOG_STAT_MASK	0x0000007f
     51  1.1  hamajima 
     52  1.1  hamajima #endif	/* _EPWDOGREG_H_ */
     53