/*      $NetBSD: wdogvar.h,v 1.7 2015/09/07 03:49:45 dholland Exp $     */

#ifndef _SH3_WDOGVAR_H_
#define _SH3_WDOGVAR_H_

#include <sys/ioccom.h>

#define WDOGF_OPEN      1

#define SIORESETWDOG    _IO('S', 0x0)
#define SIOSTARTWDOG    _IO('S', 0x1)
#define SIOSTOPWDOG     _IO('S', 0x2)
#define SIOSETWDOG      _IOW('S', 0x3, int)
#define SIOWDOGSETMODE  _IOW('S', 0x4, int)

#define WDOGM_RESET     1
#define WDOGM_INTR      2

#ifdef _KERNEL
extern unsigned int maxwdog;
extern void wdog_wr_cnt(unsigned char);
extern void wdog_wr_csr(unsigned char);
#endif

#endif /* !_SH3_WDOGVAR_H_ */