/*
   *	Industrial Computer Source WDT500/501 driver
   *
   *	(c) Copyright 1995	CymruNET Ltd
   *				Innovation Centre
   *				Singleton Park
   *				Swansea
   *				Wales
   *				UK
   *				SA2 8PP
   *
   *	http://www.cymru.net
   *

   *	This driver is provided under the GNU General Public License,
   *	incorporated herein by reference. The driver is provided without
   *	warranty or support.

   *
   *	Release 0.04.
   *
   */

  
  #define WDT_COUNT0		(io+0)
  #define WDT_COUNT1		(io+1)
  #define WDT_COUNT2		(io+2)
  #define WDT_CR			(io+3)
  #define WDT_SR			(io+4)	/* Start buzzer on PCI write */
  #define WDT_RT			(io+5)	/* Stop buzzer on PCI write */
  #define WDT_BUZZER		(io+6)	/* PCI only: rd=disable, wr=enable */
  #define WDT_DC			(io+7)
  
  /* The following are only on the PCI card, they're outside of I/O space on
   * the ISA card: */
  #define WDT_CLOCK		(io+12)	/* COUNT2: rd=16.67MHz, wr=2.0833MHz */
  /* inverted opto isolated reset output: */
  #define WDT_OPTONOTRST		(io+13)	/* wr=enable, rd=disable */
  /* opto isolated reset output: */
  #define WDT_OPTORST		(io+14)	/* wr=enable, rd=disable */
  /* programmable outputs: */
  #define WDT_PROGOUT		(io+15)	/* wr=enable, rd=disable */

  							 /* FAN 501 500 */
  #define WDC_SR_WCCR		1	/* Active low */ /*  X   X   X  */
  #define WDC_SR_TGOOD		2			 /*  X   X   -  */
  #define WDC_SR_ISOI0		4			 /*  X   X   X  */
  #define WDC_SR_ISII1		8			 /*  X   X   X  */
  #define WDC_SR_FANGOOD		16			 /*  X   -   -  */
  #define WDC_SR_PSUOVER		32	/* Active low */ /*  X   X   -  */
  #define WDC_SR_PSUUNDR		64	/* Active low */ /*  X   X   -  */
  #define WDC_SR_IRQ		128	/* Active low */ /*  X   X   X  */