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Searched refs:wdt_io (Results 1 – 4 of 4) sorted by relevance

/linux-2.6.39/drivers/watchdog/
Dw83697hf_wdt.c54 static int wdt_io = 0x2e; variable
55 module_param(wdt_io, int, 0);
56 MODULE_PARM_DESC(wdt_io,
81 #define W83697HF_EFER (wdt_io + 0) /* Extended Function Enable Register */
82 #define W83697HF_EFIR (wdt_io + 0) /* Extended Function Index Register
84 #define W83697HF_EFDR (wdt_io + 1) /* Extended Function Data Register */
364 if (!request_region(wdt_io, 2, WATCHDOG_NAME)) { in w83697hf_check_wdt()
366 "I/O address 0x%x already in use\n", wdt_io); in w83697hf_check_wdt()
371 "Looking for watchdog at address 0x%x\n", wdt_io); in w83697hf_check_wdt()
375 "watchdog found at address 0x%x\n", wdt_io); in w83697hf_check_wdt()
[all …]
Dw83697ug_wdt.c57 static int wdt_io = 0x2e; variable
58 module_param(wdt_io, int, 0);
59 MODULE_PARM_DESC(wdt_io, "w83697ug/uf WDT io port (default 0x2e)");
77 #define WDT_EFER (wdt_io+0) /* Extended Function Enable Registers */
78 #define WDT_EFIR (wdt_io+0) /* Extended Function Index Register
95 "W83697UG/UF found at 0x%04x\n", version, wdt_io); in w83697ug_select_wd_register()
352 if (!request_region(wdt_io, 1, WATCHDOG_NAME)) { in wdt_init()
354 wdt_io); in wdt_init()
386 release_region(wdt_io, 1); in wdt_init()
394 release_region(wdt_io, 1); in wdt_exit()
Dw83627hf_wdt.c54 static int wdt_io = 0x2E; variable
55 module_param(wdt_io, int, 0);
56 MODULE_PARM_DESC(wdt_io, "w83627hf/thf WDT io port (default 0x2E)");
74 #define WDT_EFER (wdt_io+0) /* Extended Function Enable Registers */
75 #define WDT_EFIR (wdt_io+0) /* Extended Function Index Register
335 if (!request_region(wdt_io, 1, WATCHDOG_NAME)) { in wdt_init()
337 wdt_io); in wdt_init()
368 release_region(wdt_io, 1); in wdt_init()
376 release_region(wdt_io, 1); in wdt_exit()
/linux-2.6.39/Documentation/watchdog/
Dwatchdog-parameters.txt345 wdt_io: w83627hf/thf WDT io port (default 0x2E)
351 wdt_io: w83697hf/hg WDT io port (default 0x2e, 0 = autodetect)
358 wdt_io: w83697ug/uf WDT io port (default 0x2e)