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rtc: cpcap: set range

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The CPCAP rtc is a 14bit day counter plus a 17bit seconds counter.

Note that this failed on Nov 10 2014 so it is very likely this driver as
never been used since.

Link: https://lore.kernel.org/r/20200306015703.42101-2-alexandre.belloni@bootlin.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Alexandre Belloni 2020-03-06 02:57:02 +01:00
parent 05b38d182c
commit d2377f8cc5
1 changed files with 1 additions and 0 deletions
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1
drivers/rtc/rtc-cpcap.c
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@ -261,6 +261,7 @@ static int cpcap_rtc_probe(struct platform_device *pdev)
return PTR_ERR(rtc->rtc_dev);
rtc->rtc_dev->ops = &cpcap_rtc_ops;
rtc->rtc_dev->range_max = (1 << 14) * SECS_PER_DAY - 1;
err = cpcap_get_vendor(dev, rtc->regmap, &rtc->vendor);
if (err)