 + */
 +
 +/*
-+ * The hardware watchdog in the ISISpace OBC is controlled by an external supervisor
++ * The hardware watchdog in the ISIS OBC is controlled by an external supervisor
 + * chip.  The supervisor expects the watchdog line to be bounced every tenth of a
 + * second, with an absolute maximum interval of once every second.  This allows
 + * several 1/10th sec check-ins to be missed without triggering a full reboot.

+++ modified-linux-4.4.23/drivers/watchdog/at91isis_wdt.c	2016-12-02 16:41:11.706212000 -0600
@@ -0,0 +1,404 @@
+/*
+ * Watchdog driver for ISISpace AT91SAM9G20-based iOBC.
+ *
+ * Copyright (C) 2008 Renaud CERRATO r.cerrato@til-technologies.fr
+ *

+	depends on ARCH_AT91
+	select WATCHDOG_CORE
+	help
+	  Watchdog timer embedded into ISIS iOBC. This will
+	  reboot your system when the timeout is reached.
 
 config SAMA5D4_WATCHDOG
