Hi Wim, Atmel Watchdog Timer has a new feature from SAMA5D4, the Watchdog Timer Mode Register can be written more than once, so the driver can enable/disable the watchdog timer hardware and set the watchdog timer hardware timeout. The patch set is to add new feature. Wenyou Yang (2): drivers: watchdog: at91sam9_wdt: add new feature support Documentation: dt: binding: atmel-wdt: add a new compitable .../devicetree/bindings/watchdog/atmel-wdt.txt | 4 +- drivers/watchdog/at91sam9_wdt.c | 255 ++++++++++++++------ drivers/watchdog/at91sam9_wdt.h | 4 + 3 files changed, 193 insertions(+), 70 deletions(-) -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-watchdog" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html