| /* |
| * 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 */ |
| |
