diff options
| author | Werner Fischer <devlists@wefi.net> | 2023-12-13 10:45:24 +0100 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@linux-watchdog.org> | 2023-12-17 16:14:26 +0100 |
| commit | ab6dea00fd6d148deecf2e8baaf0c110b35d7cea (patch) | |
| tree | e24ec430ccf963e6fe8b1185c03d13bcc8ff9761 /drivers/watchdog/it87_wdt.c | |
| parent | watchdog: it87_wdt: Remove redundant max_units setting (diff) | |
| download | linux-ab6dea00fd6d148deecf2e8baaf0c110b35d7cea.tar.xz linux-ab6dea00fd6d148deecf2e8baaf0c110b35d7cea.zip | |
watchdog: it87_wdt: Add IT8659 ID
This patch adds watchdog support for the ITE IT8659 watchdog.
IT8659 watchdog works in the same way as the other watchdogs supported
by it87_wdt.
Before this patch, IT8659 watchdog is not supported. After a modprobe,
dmesg reports:
it87_wdt: Unknown Chip found, Chip 8659 Revision 0007
With this patch, modprobe it87_wdt recognizes the watchdog as the dmesg
output shows:
it87_wdt: Chip IT8659 revision 7 initialized. timeout=60 sec (nowayout=0
testmode=0)
Watchdog tests on a YANLING YL-ALP3L2C-1235U system have been successful,
the watchdog works as expected with this patch.
Signed-off-by: Werner Fischer <devlists@wefi.net>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20231213094525.11849-3-devlists@wefi.net
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'drivers/watchdog/it87_wdt.c')
| -rw-r--r-- | drivers/watchdog/it87_wdt.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/watchdog/it87_wdt.c b/drivers/watchdog/it87_wdt.c index ca377096bdd7..f6a344c002af 100644 --- a/drivers/watchdog/it87_wdt.c +++ b/drivers/watchdog/it87_wdt.c @@ -13,9 +13,9 @@ * http://www.ite.com.tw/ * * Support of the watchdog timers, which are available on - * IT8607, IT8613, IT8620, IT8622, IT8625, IT8628, IT8655, IT8665, - * IT8686, IT8702, IT8712, IT8716, IT8718, IT8720, IT8721, IT8726, - * IT8728, IT8772, IT8783 and IT8784. + * IT8607, IT8613, IT8620, IT8622, IT8625, IT8628, IT8655, IT8659, + * IT8665, IT8686, IT8702, IT8712, IT8716, IT8718, IT8720, IT8721, + * IT8726, IT8728, IT8772, IT8783, IT8784 and IT8786. */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt @@ -56,6 +56,7 @@ #define IT8625_ID 0x8625 #define IT8628_ID 0x8628 #define IT8655_ID 0x8655 +#define IT8659_ID 0x8659 #define IT8665_ID 0x8665 #define IT8686_ID 0x8686 #define IT8702_ID 0x8702 @@ -281,6 +282,7 @@ static int __init it87_wdt_init(void) case IT8625_ID: case IT8628_ID: case IT8655_ID: + case IT8659_ID: case IT8665_ID: case IT8686_ID: case IT8716_ID: |