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watchdog: it8712f_wdt: Add comments for config/control register names
Signed-off-by: Timo Juhani Lindfors <timo.lindfors@iki.fi> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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@ -75,15 +75,15 @@ static unsigned short address;
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#define WDT_CONFIG 0x72 /* WDT Register: Configuration */
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#define WDT_TIMEOUT 0x73 /* WDT Register: Timeout Value */
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#define WDT_RESET_GAME 0x10
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#define WDT_RESET_KBD 0x20
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#define WDT_RESET_MOUSE 0x40
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#define WDT_RESET_CIR 0x80
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#define WDT_RESET_GAME 0x10 /* Reset timer on read or write to game port */
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#define WDT_RESET_KBD 0x20 /* Reset timer on keyboard interrupt */
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#define WDT_RESET_MOUSE 0x40 /* Reset timer on mouse interrupt */
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#define WDT_RESET_CIR 0x80 /* Reset timer on consumer IR interrupt */
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#define WDT_UNIT_SEC 0x80 /* If 0 in MINUTES */
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#define WDT_OUT_PWROK 0x10
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#define WDT_OUT_KRST 0x40
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#define WDT_OUT_PWROK 0x10 /* Pulse PWROK on timeout */
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#define WDT_OUT_KRST 0x40 /* Pulse reset on timeout */
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static int superio_inb(int reg)
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{
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