diff --git a/drivers/rtc/rtc-ds1305.c b/drivers/rtc/rtc-ds1305.c
index 259db7f..9630e7d 100644
--- a/drivers/rtc/rtc-ds1305.c
+++ b/drivers/rtc/rtc-ds1305.c
@@ -778,6 +778,8 @@
 					spi->irq, status);
 			goto fail1;
 		}
+
+		device_set_wakeup_capable(&spi->dev, 1);
 	}
 
 	/* export NVRAM */