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Subject[PATCH 5/5] watchdog: it87: Add support for various Super-IO chips
Date
Add support for IT8607, IT8622, IT8625, IT8628, IT8655, IT8665,
and IT8686.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---
drivers/watchdog/Kconfig | 7 ++++---
drivers/watchdog/it87_wdt.c | 19 +++++++++++++++++--
2 files changed, 21 insertions(+), 5 deletions(-)

diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 793146be38e0..3b3a8f0e9b7b 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -1039,9 +1039,10 @@ 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:
--
2.7.4
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