2 files changed, 39 insertions, 1 deletions

diff --git a/drivers/input/keyboard/sh_keysc.c b/drivers/input/keyboard/sh_keysc.c
index e1480fb11de..cea70e6a103 100644
--- a/drivers/input/keyboard/sh_keysc.c
+++ b/drivers/input/keyboard/sh_keysc.c
@@ -259,12 +259,15 @@ static int sh_keysc_suspend(struct device *dev)
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	struct sh_keysc_priv *priv = platform_get_drvdata(pdev);
+	int irq = platform_get_irq(pdev, 0);
 	unsigned short value;
 
 	value = ioread16(priv->iomem_base + KYCR1_OFFS);
 
-	if (device_may_wakeup(dev))
+	if (device_may_wakeup(dev)) {
 		value |= 0x80;
+		enable_irq_wake(irq);
+	}
 	else
 		value &= ~0x80;
 
@@ -272,8 +275,20 @@ static int sh_keysc_suspend(struct device *dev)
 	return 0;
 }
 
+static int sh_keysc_resume(struct device *dev)
+{
+	struct platform_device *pdev = to_platform_device(dev);
+	int irq = platform_get_irq(pdev, 0);
+
+	if (device_may_wakeup(dev))
+		disable_irq_wake(irq);
+
+	return 0;
+}
+
 static struct dev_pm_ops sh_keysc_dev_pm_ops = {
 	.suspend = sh_keysc_suspend,
+	.resume = sh_keysc_resume,
 };
 
 struct platform_driver sh_keysc_device_driver = {
diff --git a/drivers/input/touchscreen/migor_ts.c b/drivers/input/touchscreen/migor_ts.c
index 504ca11749a..141dd584330 100644
--- a/drivers/input/touchscreen/migor_ts.c
+++ b/drivers/input/touchscreen/migor_ts.c
@@ -198,6 +198,7 @@ static int migor_ts_probe(struct i2c_client *client,
 		goto err2;
 	}
 
+	device_init_wakeup(&client->dev, 1);
 	return 0;
 
  err2:
@@ -224,6 +225,26 @@ static int migor_ts_remove(struct i2c_client *client)
 	return 0;
 }
 
+static int migor_ts_suspend(struct i2c_client *client, pm_message_t mesg)
+{
+	struct migor_ts_priv *priv = dev_get_drvdata(&client->dev);
+
+	if (device_may_wakeup(&client->dev))
+		enable_irq_wake(priv->irq);
+
+	return 0;
+}
+
+static int migor_ts_resume(struct i2c_client *client)
+{
+	struct migor_ts_priv *priv = dev_get_drvdata(&client->dev);
+
+	if (device_may_wakeup(&client->dev))
+		disable_irq_wake(priv->irq);
+
+	return 0;
+}
+
 static const struct i2c_device_id migor_ts_id[] = {
 	{ "migor_ts", 0 },
 	{ }
@@ -236,6 +257,8 @@ static struct i2c_driver migor_ts_driver = {
 	},
 	.probe = migor_ts_probe,
 	.remove = migor_ts_remove,
+	.suspend = migor_ts_suspend,
+	.resume = migor_ts_resume,
 	.id_table = migor_ts_id,
 };