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authorGiel van Schijndel <me@mortis.eu>2010-10-04 10:45:28 +0200
committerWim Van Sebroeck <wim@iguana.be>2010-10-28 21:43:35 +0000
commitdee00abbbcab97b8ee3bbafb5e786dde83e26741 (patch)
tree9bc75e24a697f278b7f8d771aed1f3dad95b7f9c /drivers/watchdog/f71808e_wdt.c
parent29c3e8c8d16b74e91da9be445ff3e14136957753 (diff)
watchdog: f71808e_wdt: add support for the F71889FG
Signed-off-by: Giel van Schijndel <me@mortis.eu> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'drivers/watchdog/f71808e_wdt.c')
-rw-r--r--drivers/watchdog/f71808e_wdt.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/watchdog/f71808e_wdt.c b/drivers/watchdog/f71808e_wdt.c
index 7e5c266cda48..65e579635dba 100644
--- a/drivers/watchdog/f71808e_wdt.c
+++ b/drivers/watchdog/f71808e_wdt.c
@@ -308,6 +308,12 @@ static int watchdog_start(void)
superio_set_bit(watchdog.sioaddr, 0x29, 1);
break;
+ case f71889fg:
+ /* set pin 40 to WDTRST# */
+ superio_outb(watchdog.sioaddr, 0x2b,
+ superio_inb(watchdog.sioaddr, 0x2b) & 0xcf);
+ break;
+
default:
/*
* 'default' label to shut up the compiler and catch
@@ -708,8 +714,10 @@ static int __init f71808e_find(int sioaddr)
case SIO_F71882_ID:
watchdog.type = f71882fg;
break;
- case SIO_F71862_ID:
case SIO_F71889_ID:
+ watchdog.type = f71889fg;
+ break;
+ case SIO_F71862_ID:
/* These have a watchdog, though it isn't implemented (yet). */
err = -ENOSYS;
goto exit;