From b242650dfa17d8591d92e8e151438d1f8e54997a Mon Sep 17 00:00:00 2001 From: Alexandre Belloni Date: Thu, 12 Sep 2024 00:48:36 +0200 Subject: rtc: m48t59: set range The m48t59 leap year calculation will fail in 2100 Link: https://lore.kernel.org/r/20240911224836.1571831-1-alexandre.belloni@bootlin.com Signed-off-by: Alexandre Belloni --- drivers/rtc/rtc-m48t59.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/rtc') diff --git a/drivers/rtc/rtc-m48t59.c b/drivers/rtc/rtc-m48t59.c index cd2ca49805d8..5d30ce8e13ca 100644 --- a/drivers/rtc/rtc-m48t59.c +++ b/drivers/rtc/rtc-m48t59.c @@ -458,6 +458,8 @@ static int m48t59_rtc_probe(struct platform_device *pdev) platform_set_drvdata(pdev, m48t59); m48t59->rtc->ops = &m48t59_rtc_ops; + m48t59->rtc->range_min = RTC_TIMESTAMP_BEGIN_1900; + m48t59->rtc->range_max = RTC_TIMESTAMP_END_2099; nvmem_cfg.size = pdata->offset; ret = devm_rtc_nvmem_register(m48t59->rtc, &nvmem_cfg); -- cgit