linux-kernel - [PATCH] rtc: pl031: add wake-up support

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Date:	Sun, 30 Dec 2012 16:07:48 -0600
From:	Rob Herring <robherring2@...il.com>
To:	linux-arm-kernel@...ts.infradead.org
Cc:	Rob Herring <rob.herring@...xeda.com>,
	Srinidhi Kasagar <srinidhi.kasagar@...ricsson.com>,
	Linus Walleij <linus.walleij@...aro.org>,
	Alessandro Zummo <a.zummo@...ertech.it>,
	rtc-linux@...glegroups.com, linux-kernel@...r.kernel.org
Subject: [PATCH] rtc: pl031: add wake-up support

From: Rob Herring <rob.herring@...xeda.com>

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

Signed-off-by: Rob Herring <rob.herring@...xeda.com>
Cc: Srinidhi Kasagar <srinidhi.kasagar@...ricsson.com>
Cc: Linus Walleij <linus.walleij@...aro.org>
Cc: Alessandro Zummo <a.zummo@...ertech.it>
Cc: linux-arm-kernel@...ts.infradead.org
Cc: rtc-linux@...glegroups.com
Cc: linux-kernel@...r.kernel.org
---
 drivers/rtc/rtc-pl031.c |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/rtc/rtc-pl031.c b/drivers/rtc/rtc-pl031.c
index 08378e3..9e20958 100644
--- a/drivers/rtc/rtc-pl031.c
+++ b/drivers/rtc/rtc-pl031.c
@@ -380,6 +380,8 @@ 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:
-- 
1.7.10.4

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