Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (40 commits)
  Input: psmouse - small formatting changes to better follow coding style
  Input: synaptics - set dimensions as reported by firmware
  Input: elantech - relax signature checks
  Input: elantech - enforce common prefix on messages
  Input: wistron_btns - switch to using kmemdup()
  Input: usbtouchscreen - switch to using kmemdup()
  Input: do not force selecting i8042 on Moorestown
  Input: Documentation/sysrq.txt - update KEY_SYSRQ info
  Input: 88pm860x_onkey - remove invalid irq number assignment
  Input: i8042 - add a PNP entry to the aux device list
  Input: i8042 - add some extra PNP keyboard types
  Input: wm9712 - fix wm97xx_set_gpio() logic
  Input: add keypad driver for keys interfaced to TCA6416
  Input: remove obsolete {corgi,spitz,tosa}kbd.c
  Input: kbtab - do not advertise unsupported events
  Input: kbtab - simplify kbtab_disconnect()
  Input: kbtab - fix incorrect size parameter in usb_buffer_free
  Input: acecad - don't advertise mouse events
  Input: acecad - fix some formatting issues
  Input: acecad - simplify usb_acecad_disconnect()
  ...

Trivial conflict in Documentation/feature-removal-schedule.txt

1 files changed, 140 insertions, 0 deletions

diff --git a/drivers/input/misc/ad714x-i2c.c b/drivers/input/misc/ad714x-i2c.c
new file mode 100644
index 000000000000..e9adbe49f6a4
--- /dev/null
+++ b/drivers/input/misc/ad714x-i2c.c
@@ -0,0 +1,140 @@
+/*
+ * AD714X CapTouch Programmable Controller driver (I2C bus)
+ *
+ * Copyright 2009 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#include <linux/input.h>	/* BUS_I2C */
+#include <linux/i2c.h>
+#include <linux/module.h>
+#include <linux/types.h>
+#include "ad714x.h"
+
+#ifdef CONFIG_PM
+static int ad714x_i2c_suspend(struct i2c_client *client, pm_message_t message)
+{
+	return ad714x_disable(i2c_get_clientdata(client));
+}
+
+static int ad714x_i2c_resume(struct i2c_client *client)
+{
+	return ad714x_enable(i2c_get_clientdata(client));
+}
+#else
+# define ad714x_i2c_suspend NULL
+# define ad714x_i2c_resume  NULL
+#endif
+
+static int ad714x_i2c_write(struct device *dev, unsigned short reg,
+				unsigned short data)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+	int ret = 0;
+	u8 *_reg = (u8 *)&reg;
+	u8 *_data = (u8 *)&data;
+
+	u8 tx[4] = {
+		_reg[1],
+		_reg[0],
+		_data[1],
+		_data[0]
+	};
+
+	ret = i2c_master_send(client, tx, 4);
+	if (ret < 0)
+		dev_err(&client->dev, "I2C write error\n");
+
+	return ret;
+}
+
+static int ad714x_i2c_read(struct device *dev, unsigned short reg,
+				unsigned short *data)
+{
+	struct i2c_client *client = to_i2c_client(dev);
+	int ret = 0;
+	u8 *_reg = (u8 *)&reg;
+	u8 *_data = (u8 *)data;
+
+	u8 tx[2] = {
+		_reg[1],
+		_reg[0]
+	};
+	u8 rx[2];
+
+	ret = i2c_master_send(client, tx, 2);
+	if (ret >= 0)
+		ret = i2c_master_recv(client, rx, 2);
+
+	if (unlikely(ret < 0)) {
+		dev_err(&client->dev, "I2C read error\n");
+	} else {
+		_data[0] = rx[1];
+		_data[1] = rx[0];
+	}
+
+	return ret;
+}
+
+static int __devinit ad714x_i2c_probe(struct i2c_client *client,
+					const struct i2c_device_id *id)
+{
+	struct ad714x_chip *chip;
+
+	chip = ad714x_probe(&client->dev, BUS_I2C, client->irq,
+			    ad714x_i2c_read, ad714x_i2c_write);
+	if (IS_ERR(chip))
+		return PTR_ERR(chip);
+
+	i2c_set_clientdata(client, chip);
+
+	return 0;
+}
+
+static int __devexit ad714x_i2c_remove(struct i2c_client *client)
+{
+	struct ad714x_chip *chip = i2c_get_clientdata(client);
+
+	ad714x_remove(chip);
+	i2c_set_clientdata(client, NULL);
+
+	return 0;
+}
+
+static const struct i2c_device_id ad714x_id[] = {
+	{ "ad7142_captouch", 0 },
+	{ "ad7143_captouch", 0 },
+	{ "ad7147_captouch", 0 },
+	{ "ad7147a_captouch", 0 },
+	{ "ad7148_captouch", 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, ad714x_id);
+
+static struct i2c_driver ad714x_i2c_driver = {
+	.driver = {
+		.name = "ad714x_captouch",
+	},
+	.probe    = ad714x_i2c_probe,
+	.remove   = __devexit_p(ad714x_i2c_remove),
+	.suspend  = ad714x_i2c_suspend,
+	.resume	  = ad714x_i2c_resume,
+	.id_table = ad714x_id,
+};
+
+static __init int ad714x_i2c_init(void)
+{
+	return i2c_add_driver(&ad714x_i2c_driver);
+}
+module_init(ad714x_i2c_init);
+
+static __exit void ad714x_i2c_exit(void)
+{
+	i2c_del_driver(&ad714x_i2c_driver);
+}
+module_exit(ad714x_i2c_exit);
+
+MODULE_DESCRIPTION("Analog Devices AD714X Capacitance Touch Sensor I2C Bus Driver");
+MODULE_AUTHOR("Barry Song <21cnbao@gmail.com>");
+MODULE_LICENSE("GPL");