diff options
Diffstat (limited to 'drivers/watchdog/sama5d4_wdt.c')
| -rw-r--r-- | drivers/watchdog/sama5d4_wdt.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/watchdog/sama5d4_wdt.c b/drivers/watchdog/sama5d4_wdt.c index d710014f3b7d..0ae947c3d7bc 100644 --- a/drivers/watchdog/sama5d4_wdt.c +++ b/drivers/watchdog/sama5d4_wdt.c @@ -300,6 +300,11 @@ static int sama5d4_wdt_resume(struct device *dev) { struct sama5d4_wdt *wdt = dev_get_drvdata(dev); + /* + * FIXME: writing MR also pings the watchdog which may not be desired. + * This should only be done when the registers are lost on suspend but + * there is no way to get this information right now. + */ sama5d4_wdt_init(wdt); return 0; |