linux-kernel - [PATCH 2/6] rtc: lpc32xx: set range

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Message-Id: <20190409101631.5116-2-alexandre.belloni@bootlin.com>
Date:   Tue,  9 Apr 2019 12:16:27 +0200
From:   Alexandre Belloni <alexandre.belloni@...tlin.com>
To:     linux-rtc@...r.kernel.org
Cc:     Vladimir Zapolskiy <vz@...ia.com>,
        Sylvain Lemieux <slemieux.tyco@...il.com>,
        linux-kernel@...r.kernel.org,
        Alexandre Belloni <alexandre.belloni@...tlin.com>
Subject: [PATCH 2/6] rtc: lpc32xx: set range

The LPC32xx RTC is a 32bit second counter.

Signed-off-by: Alexandre Belloni <alexandre.belloni@...tlin.com>
---
 drivers/rtc/rtc-lpc32xx.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/rtc/rtc-lpc32xx.c b/drivers/rtc/rtc-lpc32xx.c
index 295dc6ddac6d..f9e899fc4889 100644
--- a/drivers/rtc/rtc-lpc32xx.c
+++ b/drivers/rtc/rtc-lpc32xx.c
@@ -259,6 +259,7 @@ static int lpc32xx_rtc_probe(struct platform_device *pdev)
 		return PTR_ERR(rtc->rtc);
 
 	rtc->rtc->ops = &lpc32xx_rtc_ops;
+	rtc->rtc->range_max = U32_MAX;
 
 	err = rtc_register_device(rtc->rtc);
 	if (err)
-- 
2.20.1