linux-kernel - [PATCH 2/4] rtc: digicolor: set range

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Message-Id: <20190430093212.28425-2-alexandre.belloni@bootlin.com>
Date:   Tue, 30 Apr 2019 11:32:10 +0200
From:   Alexandre Belloni <alexandre.belloni@...tlin.com>
To:     linux-rtc@...r.kernel.org
Cc:     Baruch Siach <baruch@...s.co.il>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Alexandre Belloni <alexandre.belloni@...tlin.com>
Subject: [PATCH 2/4] rtc: digicolor: set range

While the range of REFERENCE + TIME is actually 33 bits, the counter
itself (TIME) is a 32-bits seconds counter.

Signed-off-by: Alexandre Belloni <alexandre.belloni@...tlin.com>
---
 drivers/rtc/rtc-digicolor.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/rtc/rtc-digicolor.c b/drivers/rtc/rtc-digicolor.c
index 5bb14c56bc9a..e6e16aaac254 100644
--- a/drivers/rtc/rtc-digicolor.c
+++ b/drivers/rtc/rtc-digicolor.c
@@ -206,6 +206,7 @@ static int __init dc_rtc_probe(struct platform_device *pdev)
 	platform_set_drvdata(pdev, rtc);
 
 	rtc->rtc_dev->ops = &dc_rtc_ops;
+	rtc->rtc_dev->range_max = U32_MAX;
 
 	return rtc_register_device(rtc->rtc_dev);
 }
-- 
2.20.1