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Commit c36b52ed authored by Alexandre Belloni's avatar Alexandre Belloni
Browse files

rtc: ds1685: Add range 



Useful range is 2000-2099 because leap year fails on centuries.

Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@bootlin.com>
parent a2ae8323

drivers/rtc/rtc-ds1685.c

+4 −0
Original line number Diff line number Diff line
@@ -2043,6 +2043,10 @@ ds1685_rtc_probe(struct platform_device *pdev) 


	rtc_dev->ops = &ds1685_rtc_ops;



	/* Century bit is useless because leap year fails in 1900 and 2100 */

	rtc_dev->range_min = RTC_TIMESTAMP_BEGIN_2000;

	rtc_dev->range_max = RTC_TIMESTAMP_END_2099;



	/* Maximum periodic rate is 8192Hz (0.122070ms). */

	rtc_dev->max_user_freq = RTC_MAX_USER_FREQ;