diff mbox series

[3/6] rtc: at91sam9: set range

Message ID 20190320124042.14141-3-alexandre.belloni@bootlin.com
State Accepted
Headers show
Series [1/6] rtc: at91sam9: drop platform_data support | expand

Commit Message

Alexandre Belloni March 20, 2019, 12:40 p.m. UTC
The AT91 RTT is a 32bit second counter that is saved in a 32bit global
purpose register.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---
 drivers/rtc/rtc-at91sam9.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

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,