watchdog: it87: Add support for various Super-IO chips (cddda07c) · Commits · 戴 / test

drivers/watchdog/Kconfig

+4 −3

Original line number	Diff line number	Diff line
		@@ -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

+17 −2

Original line number	Diff line number	Diff line
		@@ -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: