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authorLinus Torvalds <torvalds@linux-foundation.org>2009-04-05 22:15:54 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2009-04-05 22:15:54 +0400
commit45e36c1666aa6c8b0c538abcf984b336184d8c3f (patch)
treec1f1771d6b02ec210238081450b4a063847b3383 /drivers/input
parent87fc94d54b639d8c39fc4a11db0e142f84096e13 (diff)
parent68b42d1b548be1840aff7122fdebeb804daf0fa3 (diff)
downloadlinux-45e36c1666aa6c8b0c538abcf984b336184d8c3f.tar.xz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (23 commits) sh: sh7785lcr: Map whole PCI address space. sh: Fix up DSP context save/restore. sh: Fix up number of on-chip DMA channels on SH7091. sh: update defconfigs. sh: Kill off broken direct-mapped cache mode. sh: Wire up ARCH_HAS_DEFAULT_IDLE for cpuidle. sh: Add a command line option for disabling I/O trapping. sh: Select ARCH_HIBERNATION_POSSIBLE. sh: migor: Fix up CEU use flags. input: migor_ts: add wakeup support rtc: rtc-sh: use set_irq_wake() input: sh_keysc: use enable/disable_irq_wake() sh: intc: set_irq_wake() support sh: intc: install enable, disable and shutdown callbacks clocksource: sh_cmt: use remove_irq() and remove clockevent workaround sh: ap325 and Migo-R use new sh_mobile_ceu_info flags sh: Fix up -Wformat-security whining. sh: ap325rxa: Add ov772x support, again. sh: Sanitize asm/mmu.h for assembly use. sh: Tidy up sh7786 pinmux table. ...
Diffstat (limited to 'drivers/input')
-rw-r--r--drivers/input/keyboard/sh_keysc.c17
-rw-r--r--drivers/input/touchscreen/migor_ts.c23
2 files changed, 39 insertions, 1 deletions
diff --git a/drivers/input/keyboard/sh_keysc.c b/drivers/input/keyboard/sh_keysc.c
index e1480fb11de3..cea70e6a1031 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 504ca11749a1..141dd584330e 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,
};