Commit 3ce20a23 authored Oct 07, 2019 by Alexandre Belloni

rtc: ds1347: set range

The DS1347 handle dates from year 0000 to 9999. Leap years are claimed to
be handled correctly in the datasheet.

Link: https://lore.kernel.org/r/20191007134724.15505-7-alexandre.belloni@bootlin.com

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

drivers/rtc/rtc-ds1347.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -134,6 +134,8 @@ static int ds1347_probe(struct spi_device *spi)
		return PTR_ERR(rtc);

		rtc->ops = &ds1347_rtc_ops;
		rtc->range_min = RTC_TIMESTAMP_BEGIN_0000;
		rtc->range_max = RTC_TIMESTAMP_END_9999;

		return rtc_register_device(rtc);
		}