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, 304 deletions

diff --git a/ANDROID_3.4.5/drivers/hwmon/ds620.c b/ANDROID_3.4.5/drivers/hwmon/ds620.c
deleted file mode 100644
index 50663efa..00000000
--- a/ANDROID_3.4.5/drivers/hwmon/ds620.c
+++ /dev/null
@@ -1,304 +0,0 @@
-/*
- *  ds620.c - Support for temperature sensor and thermostat DS620
- *
- *  Copyright (C) 2010, 2011 Roland Stigge <stigge@antcom.de>
- *
- *  based on ds1621.c by Christian W. Zuckschwerdt  <zany@triq.net>
- *
- *  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/module.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/jiffies.h>
-#include <linux/i2c.h>
-#include <linux/hwmon.h>
-#include <linux/hwmon-sysfs.h>
-#include <linux/err.h>
-#include <linux/mutex.h>
-#include <linux/sysfs.h>
-#include <linux/i2c/ds620.h>
-
-/*
- * Many DS620 constants specified below
- *  15   14   13   12   11   10   09    08
- * |Done|NVB |THF |TLF |R1  |R0  |AUTOC|1SHOT|
- *
- *  07   06   05   04   03   02   01    00
- * |PO2 |PO1 |A2  |A1  |A0  |    |     |     |
- */
-#define DS620_REG_CONFIG_DONE		0x8000
-#define DS620_REG_CONFIG_NVB		0x4000
-#define DS620_REG_CONFIG_THF		0x2000
-#define DS620_REG_CONFIG_TLF		0x1000
-#define DS620_REG_CONFIG_R1		0x0800
-#define DS620_REG_CONFIG_R0		0x0400
-#define DS620_REG_CONFIG_AUTOC		0x0200
-#define DS620_REG_CONFIG_1SHOT		0x0100
-#define DS620_REG_CONFIG_PO2		0x0080
-#define DS620_REG_CONFIG_PO1		0x0040
-#define DS620_REG_CONFIG_A2		0x0020
-#define DS620_REG_CONFIG_A1		0x0010
-#define DS620_REG_CONFIG_A0		0x0008
-
-/* The DS620 registers */
-static const u8 DS620_REG_TEMP[3] = {
-	0xAA,			/* input, word, RO */
-	0xA2,			/* min, word, RW */
-	0xA0,			/* max, word, RW */
-};
-
-#define DS620_REG_CONF		0xAC	/* word, RW */
-#define DS620_COM_START		0x51	/* no data */
-#define DS620_COM_STOP		0x22	/* no data */
-
-/* Each client has this additional data */
-struct ds620_data {
-	struct device *hwmon_dev;
-	struct mutex update_lock;
-	char valid;		/* !=0 if following fields are valid */
-	unsigned long last_updated;	/* In jiffies */
-
-	s16 temp[3];		/* Register values, word */
-};
-
-static void ds620_init_client(struct i2c_client *client)
-{
-	struct ds620_platform_data *ds620_info = client->dev.platform_data;
-	u16 conf, new_conf;
-
-	new_conf = conf =
-	    i2c_smbus_read_word_swapped(client, DS620_REG_CONF);
-
-	/* switch to continuous conversion mode */
-	new_conf &= ~DS620_REG_CONFIG_1SHOT;
-	/* already high at power-on, but don't trust the BIOS! */
-	new_conf |= DS620_REG_CONFIG_PO2;
-	/* thermostat mode according to platform data */
-	if (ds620_info && ds620_info->pomode == 1)
-		new_conf &= ~DS620_REG_CONFIG_PO1; /* PO_LOW */
-	else if (ds620_info && ds620_info->pomode == 2)
-		new_conf |= DS620_REG_CONFIG_PO1; /* PO_HIGH */
-	else
-		new_conf &= ~DS620_REG_CONFIG_PO2; /* always low */
-	/* with highest precision */
-	new_conf |= DS620_REG_CONFIG_R1 | DS620_REG_CONFIG_R0;
-
-	if (conf != new_conf)
-		i2c_smbus_write_word_swapped(client, DS620_REG_CONF, new_conf);
-
-	/* start conversion */
-	i2c_smbus_write_byte(client, DS620_COM_START);
-}
-
-static struct ds620_data *ds620_update_client(struct device *dev)
-{
-	struct i2c_client *client = to_i2c_client(dev);
-	struct ds620_data *data = i2c_get_clientdata(client);
-	struct ds620_data *ret = data;
-
-	mutex_lock(&data->update_lock);
-
-	if (time_after(jiffies, data->last_updated + HZ + HZ / 2)
-	    || !data->valid) {
-		int i;
-		int res;
-
-		dev_dbg(&client->dev, "Starting ds620 update\n");
-
-		for (i = 0; i < ARRAY_SIZE(data->temp); i++) {
-			res = i2c_smbus_read_word_swapped(client,
-							  DS620_REG_TEMP[i]);
-			if (res < 0) {
-				ret = ERR_PTR(res);
-				goto abort;
-			}
-
-			data->temp[i] = res;
-		}
-
-		data->last_updated = jiffies;
-		data->valid = 1;
-	}
-abort:
-	mutex_unlock(&data->update_lock);
-
-	return ret;
-}
-
-static ssize_t show_temp(struct device *dev, struct device_attribute *da,
-			 char *buf)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	struct ds620_data *data = ds620_update_client(dev);
-
-	if (IS_ERR(data))
-		return PTR_ERR(data);
-
-	return sprintf(buf, "%d\n", ((data->temp[attr->index] / 8) * 625) / 10);
-}
-
-static ssize_t set_temp(struct device *dev, struct device_attribute *da,
-			const char *buf, size_t count)
-{
-	int res;
-	long val;
-
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	struct i2c_client *client = to_i2c_client(dev);
-	struct ds620_data *data = i2c_get_clientdata(client);
-
-	res = kstrtol(buf, 10, &val);
-
-	if (res)
-		return res;
-
-	val = (val * 10 / 625) * 8;
-
-	mutex_lock(&data->update_lock);
-	data->temp[attr->index] = val;
-	i2c_smbus_write_word_swapped(client, DS620_REG_TEMP[attr->index],
-				     data->temp[attr->index]);
-	mutex_unlock(&data->update_lock);
-	return count;
-}
-
-static ssize_t show_alarm(struct device *dev, struct device_attribute *da,
-			  char *buf)
-{
-	struct sensor_device_attribute *attr = to_sensor_dev_attr(da);
-	struct ds620_data *data = ds620_update_client(dev);
-	struct i2c_client *client = to_i2c_client(dev);
-	u16 conf, new_conf;
-	int res;
-
-	if (IS_ERR(data))
-		return PTR_ERR(data);
-
-	/* reset alarms if necessary */
-	res = i2c_smbus_read_word_swapped(client, DS620_REG_CONF);
-	if (res < 0)
-		return res;
-
-	new_conf = conf = res;
-	new_conf &= ~attr->index;
-	if (conf != new_conf) {
-		res = i2c_smbus_write_word_swapped(client, DS620_REG_CONF,
-						   new_conf);
-		if (res < 0)
-			return res;
-	}
-
-	return sprintf(buf, "%d\n", !!(conf & attr->index));
-}
-
-static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, show_temp, NULL, 0);
-static SENSOR_DEVICE_ATTR(temp1_min, S_IWUSR | S_IRUGO, show_temp, set_temp, 1);
-static SENSOR_DEVICE_ATTR(temp1_max, S_IWUSR | S_IRUGO, show_temp, set_temp, 2);
-static SENSOR_DEVICE_ATTR(temp1_min_alarm, S_IRUGO, show_alarm, NULL,
-			  DS620_REG_CONFIG_TLF);
-static SENSOR_DEVICE_ATTR(temp1_max_alarm, S_IRUGO, show_alarm, NULL,
-			  DS620_REG_CONFIG_THF);
-
-static struct attribute *ds620_attributes[] = {
-	&sensor_dev_attr_temp1_input.dev_attr.attr,
-	&sensor_dev_attr_temp1_min.dev_attr.attr,
-	&sensor_dev_attr_temp1_max.dev_attr.attr,
-	&sensor_dev_attr_temp1_min_alarm.dev_attr.attr,
-	&sensor_dev_attr_temp1_max_alarm.dev_attr.attr,
-	NULL
-};
-
-static const struct attribute_group ds620_group = {
-	.attrs = ds620_attributes,
-};
-
-static int ds620_probe(struct i2c_client *client,
-		       const struct i2c_device_id *id)
-{
-	struct ds620_data *data;
-	int err;
-
-	data = kzalloc(sizeof(struct ds620_data), GFP_KERNEL);
-	if (!data) {
-		err = -ENOMEM;
-		goto exit;
-	}
-
-	i2c_set_clientdata(client, data);
-	mutex_init(&data->update_lock);
-
-	/* Initialize the DS620 chip */
-	ds620_init_client(client);
-
-	/* Register sysfs hooks */
-	err = sysfs_create_group(&client->dev.kobj, &ds620_group);
-	if (err)
-		goto exit_free;
-
-	data->hwmon_dev = hwmon_device_register(&client->dev);
-	if (IS_ERR(data->hwmon_dev)) {
-		err = PTR_ERR(data->hwmon_dev);
-		goto exit_remove_files;
-	}
-
-	dev_info(&client->dev, "temperature sensor found\n");
-
-	return 0;
-
-exit_remove_files:
-	sysfs_remove_group(&client->dev.kobj, &ds620_group);
-exit_free:
-	kfree(data);
-exit:
-	return err;
-}
-
-static int ds620_remove(struct i2c_client *client)
-{
-	struct ds620_data *data = i2c_get_clientdata(client);
-
-	hwmon_device_unregister(data->hwmon_dev);
-	sysfs_remove_group(&client->dev.kobj, &ds620_group);
-
-	kfree(data);
-
-	return 0;
-}
-
-static const struct i2c_device_id ds620_id[] = {
-	{"ds620", 0},
-	{}
-};
-
-MODULE_DEVICE_TABLE(i2c, ds620_id);
-
-/* This is the driver that will be inserted */
-static struct i2c_driver ds620_driver = {
-	.class = I2C_CLASS_HWMON,
-	.driver = {
-		   .name = "ds620",
-	},
-	.probe = ds620_probe,
-	.remove = ds620_remove,
-	.id_table = ds620_id,
-};
-
-module_i2c_driver(ds620_driver);
-
-MODULE_AUTHOR("Roland Stigge <stigge@antcom.de>");
-MODULE_DESCRIPTION("DS620 driver");
-MODULE_LICENSE("GPL");