From 0d823abd7c04fb4d2ce02ba0c9f525296c530671 Mon Sep 17 00:00:00 2001 From: Alexandre Belloni Date: Sun, 7 Apr 2019 23:12:20 +0200 Subject: [PATCH] rtc: stmp3xxx: set range From the datasheet: "HW_RTC_SECONDS provides access to the 32-bit real-time seconds counter." Signed-off-by: Alexandre Belloni --- drivers/rtc/rtc-stmp3xxx.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/drivers/rtc/rtc-stmp3xxx.c b/drivers/rtc/rtc-stmp3xxx.c index b76318fd5bb0..a6a2963e89a5 100644 --- a/drivers/rtc/rtc-stmp3xxx.c +++ b/drivers/rtc/rtc-stmp3xxx.c @@ -361,8 +361,7 @@ static int stmp3xxx_rtc_probe(struct platform_device *pdev) STMP3XXX_RTC_CTRL_ALARM_IRQ_EN, rtc_data->io + STMP3XXX_RTC_CTRL + STMP_OFFSET_REG_CLR); - rtc_data->rtc = devm_rtc_device_register(&pdev->dev, pdev->name, - &stmp3xxx_rtc_ops, THIS_MODULE); + rtc_data->rtc = devm_rtc_allocate_device(&pdev->dev); if (IS_ERR(rtc_data->rtc)) return PTR_ERR(rtc_data->rtc); @@ -374,6 +373,13 @@ static int stmp3xxx_rtc_probe(struct platform_device *pdev) return err; } + rtc_data->rtc->ops = &stmp3xxx_rtc_ops; + rtc_data->rtc->range_max = U32_MAX; + + err = rtc_register_device(rtc_data->rtc); + if (err) + return err; + stmp3xxx_wdt_register(pdev); return 0; } -- 2.30.2