From: Alexandre Belloni <alexandre.belloni@bootlin.com>
To: Alessandro Zummo <a.zummo@towertech.it>,
Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: linux-rtc@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 1/2] rtc: ds1305: set range
Date: Fri, 6 Mar 2020 08:34:58 +0100 [thread overview]
Message-ID: <20200306073459.57197-1-alexandre.belloni@bootlin.com> (raw)
The ds1305 is a BCD rtc valid from 2000 to 2099.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---
drivers/rtc/rtc-ds1305.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/rtc/rtc-ds1305.c b/drivers/rtc/rtc-ds1305.c
index 4420fbf2f8fe..ca55ebab24fb 100644
--- a/drivers/rtc/rtc-ds1305.c
+++ b/drivers/rtc/rtc-ds1305.c
@@ -694,6 +694,8 @@ static int ds1305_probe(struct spi_device *spi)
return PTR_ERR(ds1305->rtc);
ds1305->rtc->ops = &ds1305_ops;
+ ds1305->rtc->range_min = RTC_TIMESTAMP_BEGIN_2000;
+ ds1305->rtc->range_max = RTC_TIMESTAMP_END_2099;
ds1305_nvmem_cfg.priv = ds1305;
ds1305->rtc->nvram_old_abi = true;
--
2.24.1
next reply other threads:[~2020-03-06 7:35 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-06 7:34 Alexandre Belloni [this message]
2020-03-06 7:34 ` [PATCH 2/2] rtc: ds1305: switch to rtc_tm_to_time64 Alexandre Belloni
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