drivers/rtc/rtc-pl031.c: add wakeup support

Mark the pl031 as wake-up capable so that rtcwake and suspend test can work.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Cc: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/rtc/rtc-pl031.c b/drivers/rtc/rtc-pl031.c
index 81c5077feff32af9724da4e81f674b4d29c524e5..8900ea784817a66d12300f844a162026580e42c0 100644 (file)
--- a/drivers/rtc/rtc-pl031.c
+++ b/drivers/rtc/rtc-pl031.c
@@ -384,6 +384,8 @@ static int pl031_probe(struct amba_device *adev, const struct amba_id *id)
                goto out_no_irq;
        }
 
+       device_init_wakeup(&adev->dev, 1);
+
        return 0;
 
 out_no_irq: