diff options
| -rw-r--r-- | drivers/watchdog/da9052_wdt.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/watchdog/da9052_wdt.c b/drivers/watchdog/da9052_wdt.c index d708c091bf1b..77039f2f0be5 100644 --- a/drivers/watchdog/da9052_wdt.c +++ b/drivers/watchdog/da9052_wdt.c @@ -135,7 +135,11 @@ static int da9052_wdt_ping(struct watchdog_device *wdt_dev) } static const struct watchdog_info da9052_wdt_info = { - .options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING, + .options = WDIOF_SETTIMEOUT | + WDIOF_KEEPALIVEPING | + WDIOF_CARDRESET | + WDIOF_OVERHEAT | + WDIOF_POWERUNDER, .identity = "DA9052 Watchdog", }; @@ -169,6 +173,13 @@ static int da9052_wdt_probe(struct platform_device *pdev) da9052_wdt->parent = dev; watchdog_set_drvdata(da9052_wdt, driver_data); + if (da9052->fault_log & DA9052_FAULTLOG_TWDERROR) + da9052_wdt->bootstatus |= WDIOF_CARDRESET; + if (da9052->fault_log & DA9052_FAULTLOG_TEMPOVER) + da9052_wdt->bootstatus |= WDIOF_OVERHEAT; + if (da9052->fault_log & DA9052_FAULTLOG_VDDFAULT) + da9052_wdt->bootstatus |= WDIOF_POWERUNDER; + ret = da9052_reg_update(da9052, DA9052_CONTROL_D_REG, DA9052_CONTROLD_TWDSCALE, 0); if (ret < 0) { |