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* watchdog: da9063: Add restart handler supportGeert Uytterhoeven2015-02-171-1/+31
| | | | | | | | | | | | | | | Register a restart handler for the da9063 watchdog. System restart is triggered by sending the shutdown command to the PMIC. As more-suitable restart handlers may exist, the priority of the watchdog restart handler is set to 128. The actual restart method was inspired by a platform-specific patch from the BSP by Hisashi Nakamura <hisashi.nakamura.ak@renesas.com>. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Steve Twiss <stwiss.opensource@diasemi.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* watchdog: Add DA9063 PMIC watchdog driver.Krystian Garbaciak2014-10-201-0/+191
This driver supports the watchdog device inside the DA9063 PMIC. Signed-off-by: Krystian Garbaciak <krystian.garbaciak@diasemi.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Markus Pargmann <mpa@pengutronix.de> Acked-by: Steve Twiss <stwiss.opensource@diasemi.com> Tested-by: Steve Twiss <stwiss.opensource@diasemi.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>