watchdog: lenovo_se30_wdt: Watchdog driver for Lenovo SE30 platform

Watchdog driver implementation for Lenovo SE30 platform.

Signed-off-by: Mark Pearson <mpearson-lenovo@squebb.ca>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20250131204855.1827-1-mpearson-lenovo@squebb.ca
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>

Author: mrhpearson

drivers/watchdog/Kconfig

@@ -279,6 +279,18 @@ config LENOVO_SE10_WDT
 	  This driver can also be built as a module. If so, the module
 	  will be called lenovo-se10-wdt.
 
+config LENOVO_SE30_WDT
+	tristate "Lenovo SE30 Watchdog"
+	depends on (X86 && DMI) || COMPILE_TEST
+	depends on HAS_IOPORT
+	select WATCHDOG_CORE
+	help
+	  If you say yes here you get support for the watchdog
+	  functionality for the Lenovo SE30 platform.
+
+	  This driver can also be built as a module. If so, the module
+	  will be called lenovo-se30-wdt.
+
 config MENF21BMC_WATCHDOG
 	tristate "MEN 14F021P00 BMC Watchdog"
 	depends on MFD_MENF21BMC || COMPILE_TEST

drivers/watchdog/Makefile

@@ -124,6 +124,7 @@ obj-$(CONFIG_I6300ESB_WDT) += i6300esb.o
 obj-$(CONFIG_IE6XX_WDT) += ie6xx_wdt.o
 obj-$(CONFIG_ITCO_WDT) += iTCO_wdt.o
 obj-$(CONFIG_LENOVO_SE10_WDT) += lenovo_se10_wdt.o
+obj-$(CONFIG_LENOVO_SE30_WDT) += lenovo_se30_wdt.o
 ifeq ($(CONFIG_ITCO_VENDOR_SUPPORT),y)
 obj-$(CONFIG_ITCO_WDT) += iTCO_vendor_support.o
 endif