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-rw-r--r--drivers/watchdog/w83627hf_wdt.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/watchdog/w83627hf_wdt.c b/drivers/watchdog/w83627hf_wdt.c
index 48f2e0148bb..e5c91d4404e 100644
--- a/drivers/watchdog/w83627hf_wdt.c
+++ b/drivers/watchdog/w83627hf_wdt.c
@@ -129,6 +129,8 @@ static void w83627hf_init(void)
t = inb_p(WDT_EFDR); /* read CRF5 */
t &= ~0x0C; /* set second mode & disable keyboard
turning off watchdog */
+ t |= 0x02; /* enable the WDTO# output low pulse
+ to the KBRST# pin (PIN60) */
outb_p(t, WDT_EFDR); /* Write back to CRF5 */
outb_p(0xF7, WDT_EFER); /* Select CRF7 */