Moved, renamed, and deleted files

The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.

1 files changed, 0 insertions, 265 deletions

diff --git a/ANDROID_3.4.5/drivers/input/keyboard/qt1070.c b/ANDROID_3.4.5/drivers/input/keyboard/qt1070.c
deleted file mode 100644
index 0b7b2f89..00000000
--- a/ANDROID_3.4.5/drivers/input/keyboard/qt1070.c
+++ /dev/null
@@ -1,265 +0,0 @@
-/*
- *  Atmel AT42QT1070 QTouch Sensor Controller
- *
- *  Copyright (C) 2011 Atmel
- *
- *  Authors: Bo Shen <voice.shen@atmel.com>
- *
- *  Base on AT42QT2160 driver by:
- *  Raphael Derosso Pereira <raphaelpereira@gmail.com>
- *  Copyright (C) 2009
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/i2c.h>
-#include <linux/input.h>
-#include <linux/slab.h>
-#include <linux/irq.h>
-#include <linux/interrupt.h>
-#include <linux/jiffies.h>
-#include <linux/delay.h>
-
-/* Address for each register */
-#define CHIP_ID            0x00
-#define QT1070_CHIP_ID     0x2E
-
-#define FW_VERSION         0x01
-#define QT1070_FW_VERSION  0x15
-
-#define DET_STATUS         0x02
-
-#define KEY_STATUS         0x03
-
-/* Calibrate */
-#define CALIBRATE_CMD      0x38
-#define QT1070_CAL_TIME    200
-
-/* Reset */
-#define RESET              0x39
-#define QT1070_RESET_TIME  255
-
-/* AT42QT1070 support up to 7 keys */
-static const unsigned short qt1070_key2code[] = {
-	KEY_0, KEY_1, KEY_2, KEY_3,
-	KEY_4, KEY_5, KEY_6,
-};
-
-struct qt1070_data {
-	struct i2c_client *client;
-	struct input_dev *input;
-	unsigned int irq;
-	unsigned short keycodes[ARRAY_SIZE(qt1070_key2code)];
-	u8 last_keys;
-};
-
-static int qt1070_read(struct i2c_client *client, u8 reg)
-{
-	int ret;
-
-	ret = i2c_smbus_read_byte_data(client, reg);
-	if (ret < 0)
-		dev_err(&client->dev,
-			"can not read register, returned %d\n", ret);
-
-	return ret;
-}
-
-static int qt1070_write(struct i2c_client *client, u8 reg, u8 data)
-{
-	int ret;
-
-	ret = i2c_smbus_write_byte_data(client, reg, data);
-	if (ret < 0)
-		dev_err(&client->dev,
-			"can not write register, returned %d\n", ret);
-
-	return ret;
-}
-
-static bool __devinit qt1070_identify(struct i2c_client *client)
-{
-	int id, ver;
-
-	/* Read Chip ID */
-	id = qt1070_read(client, CHIP_ID);
-	if (id != QT1070_CHIP_ID) {
-		dev_err(&client->dev, "ID %d not supported\n", id);
-		return false;
-	}
-
-	/* Read firmware version */
-	ver = qt1070_read(client, FW_VERSION);
-	if (ver < 0) {
-		dev_err(&client->dev, "could not read the firmware version\n");
-		return false;
-	}
-
-	dev_info(&client->dev, "AT42QT1070 firmware version %x\n", ver);
-
-	return true;
-}
-
-static irqreturn_t qt1070_interrupt(int irq, void *dev_id)
-{
-	struct qt1070_data *data = dev_id;
-	struct i2c_client *client = data->client;
-	struct input_dev *input = data->input;
-	int i;
-	u8 new_keys, keyval, mask = 0x01;
-
-	/* Read the detected status register, thus clearing interrupt */
-	qt1070_read(client, DET_STATUS);
-
-	/* Read which key changed */
-	new_keys = qt1070_read(client, KEY_STATUS);
-
-	for (i = 0; i < ARRAY_SIZE(qt1070_key2code); i++) {
-		keyval = new_keys & mask;
-		if ((data->last_keys & mask) != keyval)
-			input_report_key(input, data->keycodes[i], keyval);
-		mask <<= 1;
-	}
-	input_sync(input);
-
-	data->last_keys = new_keys;
-	return IRQ_HANDLED;
-}
-
-static int __devinit qt1070_probe(struct i2c_client *client,
-				const struct i2c_device_id *id)
-{
-	struct qt1070_data *data;
-	struct input_dev *input;
-	int i;
-	int err;
-
-	err = i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE);
-	if (!err) {
-		dev_err(&client->dev, "%s adapter not supported\n",
-			dev_driver_string(&client->adapter->dev));
-		return -ENODEV;
-	}
-
-	if (!client->irq) {
-		dev_err(&client->dev, "please assign the irq to this device\n");
-		return -EINVAL;
-	}
-
-	/* Identify the qt1070 chip */
-	if (!qt1070_identify(client))
-		return -ENODEV;
-
-	data = kzalloc(sizeof(struct qt1070_data), GFP_KERNEL);
-	input = input_allocate_device();
-	if (!data || !input) {
-		dev_err(&client->dev, "insufficient memory\n");
-		err = -ENOMEM;
-		goto err_free_mem;
-	}
-
-	data->client = client;
-	data->input = input;
-	data->irq = client->irq;
-
-	input->name = "AT42QT1070 QTouch Sensor";
-	input->dev.parent = &client->dev;
-	input->id.bustype = BUS_I2C;
-
-	/* Add the keycode */
-	input->keycode = data->keycodes;
-	input->keycodesize = sizeof(data->keycodes[0]);
-	input->keycodemax = ARRAY_SIZE(qt1070_key2code);
-
-	__set_bit(EV_KEY, input->evbit);
-
-	for (i = 0; i < ARRAY_SIZE(qt1070_key2code); i++) {
-		data->keycodes[i] = qt1070_key2code[i];
-		__set_bit(qt1070_key2code[i], input->keybit);
-	}
-
-	/* Calibrate device */
-	qt1070_write(client, CALIBRATE_CMD, 1);
-	msleep(QT1070_CAL_TIME);
-
-	/* Soft reset */
-	qt1070_write(client, RESET, 1);
-	msleep(QT1070_RESET_TIME);
-
-	err = request_threaded_irq(client->irq, NULL, qt1070_interrupt,
-		IRQF_TRIGGER_NONE, client->dev.driver->name, data);
-	if (err) {
-		dev_err(&client->dev, "fail to request irq\n");
-		goto err_free_mem;
-	}
-
-	/* Register the input device */
-	err = input_register_device(data->input);
-	if (err) {
-		dev_err(&client->dev, "Failed to register input device\n");
-		goto err_free_irq;
-	}
-
-	i2c_set_clientdata(client, data);
-
-	/* Read to clear the chang line */
-	qt1070_read(client, DET_STATUS);
-
-	return 0;
-
-err_free_irq:
-	free_irq(client->irq, data);
-err_free_mem:
-	input_free_device(input);
-	kfree(data);
-	return err;
-}
-
-static int __devexit qt1070_remove(struct i2c_client *client)
-{
-	struct qt1070_data *data = i2c_get_clientdata(client);
-
-	/* Release IRQ */
-	free_irq(client->irq, data);
-
-	input_unregister_device(data->input);
-	kfree(data);
-
-	return 0;
-}
-
-static const struct i2c_device_id qt1070_id[] = {
-	{ "qt1070", 0 },
-	{ },
-};
-MODULE_DEVICE_TABLE(i2c, qt1070_id);
-
-static struct i2c_driver qt1070_driver = {
-	.driver	= {
-		.name	= "qt1070",
-		.owner	= THIS_MODULE,
-	},
-	.id_table	= qt1070_id,
-	.probe		= qt1070_probe,
-	.remove		= __devexit_p(qt1070_remove),
-};
-
-module_i2c_driver(qt1070_driver);
-
-MODULE_AUTHOR("Bo Shen <voice.shen@atmel.com>");
-MODULE_DESCRIPTION("Driver for AT42QT1070 QTouch sensor");
-MODULE_LICENSE("GPL");