This is a driver for the standard WDT on the RZ/N1 devices. This WDT has
very limited timeout capabilities. However, it can reset the device.
To do so, the corresponding bits in the SysCtrl RSTEN register need to
be enabled. This is not done by this driver.
Signed-off-by: NPhil Edworthy <phil.edworthy@renesas.com>
Signed-off-by: NJean-Jacques Hiblot <jjhiblot@traphandler.com>
Reviewed-by: NTzung-Bi Shih <tzungbi@kernel.org>
Reviewed-by: NGuenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20220427135531.708279-3-jjhiblot@traphandler.comSigned-off-by: NGuenter Roeck <linux@roeck-us.net>
Signed-off-by: NWim Van Sebroeck <wim@linux-watchdog.org>