The AT91 RTT is a 32bit second counter that is saved in a 32bit global purpose register.
Signed-off-by: Alexandre Belloni <[email protected]> --- drivers/rtc/rtc-at91sam9.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/rtc/rtc-at91sam9.c b/drivers/rtc/rtc-at91sam9.c index cbbf8121dca0..5ab13fe56164 100644 --- a/drivers/rtc/rtc-at91sam9.c +++ b/drivers/rtc/rtc-at91sam9.c @@ -425,6 +425,7 @@ static int at91_rtc_probe(struct platform_device *pdev) } rtc->rtcdev->ops = &at91_rtc_ops; + rtc->rtcdev->range_max = U32_MAX; /* register irq handler after we know what name we'll use */ ret = devm_request_irq(&pdev->dev, rtc->irq, at91_rtc_interrupt, -- 2.20.1
