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rtc: ds1511: set alarm offset limit

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The ds1511 can only support alarms up to a month in the future (which we
currently limit to 28 days).

Link: https://lore.kernel.org/r/20240227231356.1840523-2-alexandre.belloni@bootlin.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Alexandre Belloni 2024-02-28 00:13:55 +01:00
parent e40512a4f5
commit 50891bd19f
1 changed files with 1 additions and 0 deletions
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drivers/rtc/rtc-ds1511.c
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@ -323,6 +323,7 @@ static int ds1511_rtc_probe(struct platform_device *pdev)
ds1511->rtc->ops = &ds1511_rtc_ops;
ds1511->rtc->range_max = RTC_TIMESTAMP_END_2099;
ds1511->rtc->alarm_offset_max = 28 * 24 * 60 * 60 - 1;
/*
* if the platform has an interrupt in mind for this device,