diff options
| author | Guenter Roeck <linux@roeck-us.net> | 2017-06-11 06:04:36 +0200 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2017-07-03 10:58:59 +0200 |
| commit | cddda07c7b31828f08c18f5898df0e457d280ada (patch) | |
| tree | 548757da16456fad7bc4ea39ab9f662b416f692e /drivers/watchdog | |
| parent | watchdog: it87: Use infrastructure to stop watchdog on reboot (diff) | |
| download | linux-cddda07c7b31828f08c18f5898df0e457d280ada.tar.xz linux-cddda07c7b31828f08c18f5898df0e457d280ada.zip | |
watchdog: it87: Add support for various Super-IO chips
Add support for IT8607, IT8622, IT8625, IT8628, IT8655, IT8665,
and IT8686.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'drivers/watchdog')
| -rw-r--r-- | drivers/watchdog/Kconfig | 7 | ||||
| -rw-r--r-- | drivers/watchdog/it87_wdt.c | 19 |
2 files changed, 21 insertions, 5 deletions
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig index e5749515d3ce..5ca9fb7c1180 100644 --- a/drivers/watchdog/Kconfig +++ b/drivers/watchdog/Kconfig @@ -1071,9 +1071,10 @@ config IT87_WDT depends on X86 select WATCHDOG_CORE ---help--- - This is the driver for the hardware watchdog on the ITE IT8620, - IT8702, IT8712, IT8716, IT8718, IT8720, IT8721, IT8726 and IT8728 - Super I/O chips. + This is the driver for the hardware watchdog on the ITE IT8607, + IT8620, IT8622, IT8625, IT8628, IT8655, IT8665, IT8686, IT8702, + IT8712, IT8716, IT8718, IT8720, IT8721, IT8726, IT8728, and + IT8783 Super I/O chips. This watchdog simply watches your kernel to make sure it doesn't freeze, and if it does, it reboots your computer after a certain diff --git a/drivers/watchdog/it87_wdt.c b/drivers/watchdog/it87_wdt.c index 07f4727eb7f4..dd1e7eaef50f 100644 --- a/drivers/watchdog/it87_wdt.c +++ b/drivers/watchdog/it87_wdt.c @@ -12,8 +12,9 @@ * http://www.ite.com.tw/ * * Support of the watchdog timers, which are available on - * IT8620, IT8702, IT8712, IT8716, IT8718, IT8720, IT8721, IT8726, - * IT8728 and IT8783. + * IT8607, IT8620, IT8622, IT8625, IT8628, IT8655, IT8665, IT8686, + * IT8702, IT8712, IT8716, IT8718, IT8720, IT8721, IT8726, IT8728, + * and IT8783. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License @@ -57,7 +58,14 @@ /* Chip Id numbers */ #define NO_DEV_ID 0xffff +#define IT8607_ID 0x8607 #define IT8620_ID 0x8620 +#define IT8622_ID 0x8622 +#define IT8625_ID 0x8625 +#define IT8628_ID 0x8628 +#define IT8655_ID 0x8655 +#define IT8665_ID 0x8665 +#define IT8686_ID 0x8686 #define IT8702_ID 0x8702 #define IT8705_ID 0x8705 #define IT8712_ID 0x8712 @@ -282,7 +290,14 @@ static int __init it87_wdt_init(void) case IT8726_ID: max_units = 65535; break; + case IT8607_ID: case IT8620_ID: + case IT8622_ID: + case IT8625_ID: + case IT8628_ID: + case IT8655_ID: + case IT8665_ID: + case IT8686_ID: case IT8718_ID: case IT8720_ID: case IT8721_ID: |