Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wirel...

[linux-drm-fsl-dcu.git] / drivers / rtc / rtc-at91rm9200.c

diff --git a/drivers/rtc/rtc-at91rm9200.c b/drivers/rtc/rtc-at91rm9200.c
index 8b2cd8a5a2ffe3d5928d2bc7f026f3fcceaa1dca..c0da95e95702123d403bf58ed4b894a104eeb2ec 100644 (file)
--- a/drivers/rtc/rtc-at91rm9200.c
+++ b/drivers/rtc/rtc-at91rm9200.c
@@ -428,6 +428,14 @@ static int __exit at91_rtc_remove(struct platform_device *pdev)
        return 0;
 }
 
+static void at91_rtc_shutdown(struct platform_device *pdev)
+{
+       /* Disable all interrupts */
+       at91_rtc_write(AT91_RTC_IDR, AT91_RTC_ACKUPD | AT91_RTC_ALARM |
+                                       AT91_RTC_SECEV | AT91_RTC_TIMEV |
+                                       AT91_RTC_CALEV);
+}
+
 #ifdef CONFIG_PM_SLEEP
 
 /* AT91RM9200 RTC Power management control */
@@ -466,6 +474,7 @@ static SIMPLE_DEV_PM_OPS(at91_rtc_pm_ops, at91_rtc_suspend, at91_rtc_resume);
 
 static struct platform_driver at91_rtc_driver = {
        .remove         = __exit_p(at91_rtc_remove),
+       .shutdown       = at91_rtc_shutdown,
        .driver         = {
                .name   = "at91_rtc",
                .owner  = THIS_MODULE,