rtc-at32ap700x: Enable wakeup
Call device_init_wakeup() to signal that the RTC is capable of waking
the system. This is needed for rtcwake to work.
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Cc: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
diff --git a/drivers/rtc/rtc-at32ap700x.c b/drivers/rtc/rtc-at32ap700x.c
index 2ef8cdf..90b9a65 100644
--- a/drivers/rtc/rtc-at32ap700x.c
+++ b/drivers/rtc/rtc-at32ap700x.c
@@ -265,6 +265,7 @@
}
platform_set_drvdata(pdev, rtc);
+ device_init_wakeup(&pdev->dev, 1);
dev_info(&pdev->dev, "Atmel RTC for AT32AP700x at %08lx irq %ld\n",
(unsigned long)rtc->regs, rtc->irq);
@@ -284,6 +285,8 @@
{
struct rtc_at32ap700x *rtc = platform_get_drvdata(pdev);
+ device_init_wakeup(&pdev->dev, 0);
+
free_irq(rtc->irq, rtc);
iounmap(rtc->regs);
rtc_device_unregister(rtc->rtc);
