rtc: pcf8563: fix wrong time from read_alarm

[firefly-linux-kernel-4.4.55.git] / drivers / rtc / rtc-sirfsoc.c

diff --git a/drivers/rtc/rtc-sirfsoc.c b/drivers/rtc/rtc-sirfsoc.c
index 76e38007ba90a5ae30c4d232f6477ea027f8045a..24ba97d3286e6c9cce18187e1fd78ac4a467be50 100644 (file)
--- a/drivers/rtc/rtc-sirfsoc.c
+++ b/drivers/rtc/rtc-sirfsoc.c
@@ -286,14 +286,6 @@ static int sirfsoc_rtc_probe(struct platform_device *pdev)
        rtc_div = ((32768 / RTC_HZ) / 2) - 1;
        sirfsoc_rtc_iobrg_writel(rtc_div, rtcdrv->rtc_base + RTC_DIV);
 
-       rtcdrv->rtc = devm_rtc_device_register(&pdev->dev, pdev->name,
-                       &sirfsoc_rtc_ops, THIS_MODULE);
-       if (IS_ERR(rtcdrv->rtc)) {
-               err = PTR_ERR(rtcdrv->rtc);
-               dev_err(&pdev->dev, "can't register RTC device\n");
-               return err;
-       }
-
        /* 0x3 -> RTC_CLK */
        sirfsoc_rtc_iobrg_writel(SIRFSOC_RTC_CLK,
                        rtcdrv->rtc_base + RTC_CLOCK_SWITCH);
@@ -308,6 +300,14 @@ static int sirfsoc_rtc_probe(struct platform_device *pdev)
        rtcdrv->overflow_rtc =
                sirfsoc_rtc_iobrg_readl(rtcdrv->rtc_base + RTC_SW_VALUE);
 
+       rtcdrv->rtc = devm_rtc_device_register(&pdev->dev, pdev->name,
+                       &sirfsoc_rtc_ops, THIS_MODULE);
+       if (IS_ERR(rtcdrv->rtc)) {
+               err = PTR_ERR(rtcdrv->rtc);
+               dev_err(&pdev->dev, "can't register RTC device\n");
+               return err;
+       }
+
        rtcdrv->irq = platform_get_irq(pdev, 0);
        err = devm_request_irq(
                        &pdev->dev,