rtc: at91sam9: set range
The AT91 RTT is a 32bit second counter that is saved in a 32bit global
purpose register.
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
diff --git a/drivers/rtc/rtc-at91sam9.c b/drivers/rtc/rtc-at91sam9.c
index cbbf812..5ab13fe 100644
--- a/drivers/rtc/rtc-at91sam9.c
+++ b/drivers/rtc/rtc-at91sam9.c
@@ -425,6 +425,7 @@
}
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,