Having the watchdog initially fully stopped is important to avoid any spurious watchdog triggers, in case the registers are not in its reset state.
Reviewed-by: Guenter Roeck <[email protected]> Tested-by: Sebastian Hesselbarth <[email protected]> Signed-off-by: Ezequiel Garcia <[email protected]> --- drivers/watchdog/orion_wdt.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/watchdog/orion_wdt.c b/drivers/watchdog/orion_wdt.c index 6746033..2dbeee9 100644 --- a/drivers/watchdog/orion_wdt.c +++ b/drivers/watchdog/orion_wdt.c @@ -142,6 +142,9 @@ static int orion_wdt_probe(struct platform_device *pdev) orion_wdt.max_timeout = wdt_max_duration; watchdog_init_timeout(&orion_wdt, heartbeat, &pdev->dev); + /* Let's make sure the watchdog is fully stopped */ + orion_wdt_stop(&orion_wdt); + watchdog_set_nowayout(&orion_wdt, nowayout); ret = watchdog_register_device(&orion_wdt); if (ret) -- 1.8.1.5 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
