Commit eec79501 authored by Riwen Lu's avatar Riwen Lu Committed by Alexandre Belloni
Browse files

rtc: efi: Add wakeup support 



Add wakeup support for rtc-efi, so we can wakeup from S3/S4/S5 through
rtcwake.

Signed-off-by: default avatarRiwen Lu <luriwen@kylinos.cn>
Link: https://lore.kernel.org/r/TYWP286MB260191455377CEBD2336557EB1659@TYWP286MB2601.JPNP286.PROD.OUTLOOK.COM


Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@bootlin.com>
parent 60cfac17

drivers/rtc/rtc-efi.c

+2 −0
Original line number Diff line number Diff line
@@ -271,6 +271,8 @@ static int __init efi_rtc_probe(struct platform_device *dev) 
	clear_bit(RTC_FEATURE_UPDATE_INTERRUPT, rtc->features);

	set_bit(RTC_FEATURE_ALARM_WAKEUP_ONLY, rtc->features);



	device_init_wakeup(&dev->dev, true);



	return devm_rtc_register_device(rtc);

}