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, 201 deletions

diff --git a/ANDROID_3.4.5/drivers/gpio/gpio-adp5520.c b/ANDROID_3.4.5/drivers/gpio/gpio-adp5520.c
deleted file mode 100644
index 2f263cc3..00000000
--- a/ANDROID_3.4.5/drivers/gpio/gpio-adp5520.c
+++ /dev/null
@@ -1,201 +0,0 @@
-/*
- * GPIO driver for Analog Devices ADP5520 MFD PMICs
- *
- * Copyright 2009 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
- */
-
-#include <linux/module.h>
-#include <linux/slab.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/mfd/adp5520.h>
-
-#include <linux/gpio.h>
-
-struct adp5520_gpio {
-	struct device *master;
-	struct gpio_chip gpio_chip;
-	unsigned char lut[ADP5520_MAXGPIOS];
-	unsigned long output;
-};
-
-static int adp5520_gpio_get_value(struct gpio_chip *chip, unsigned off)
-{
-	struct adp5520_gpio *dev;
-	uint8_t reg_val;
-
-	dev = container_of(chip, struct adp5520_gpio, gpio_chip);
-
-	/*
-	 * There are dedicated registers for GPIO IN/OUT.
-	 * Make sure we return the right value, even when configured as output
-	 */
-
-	if (test_bit(off, &dev->output))
-		adp5520_read(dev->master, ADP5520_GPIO_OUT, &reg_val);
-	else
-		adp5520_read(dev->master, ADP5520_GPIO_IN, &reg_val);
-
-	return !!(reg_val & dev->lut[off]);
-}
-
-static void adp5520_gpio_set_value(struct gpio_chip *chip,
-		unsigned off, int val)
-{
-	struct adp5520_gpio *dev;
-	dev = container_of(chip, struct adp5520_gpio, gpio_chip);
-
-	if (val)
-		adp5520_set_bits(dev->master, ADP5520_GPIO_OUT, dev->lut[off]);
-	else
-		adp5520_clr_bits(dev->master, ADP5520_GPIO_OUT, dev->lut[off]);
-}
-
-static int adp5520_gpio_direction_input(struct gpio_chip *chip, unsigned off)
-{
-	struct adp5520_gpio *dev;
-	dev = container_of(chip, struct adp5520_gpio, gpio_chip);
-
-	clear_bit(off, &dev->output);
-
-	return adp5520_clr_bits(dev->master, ADP5520_GPIO_CFG_2,
-				dev->lut[off]);
-}
-
-static int adp5520_gpio_direction_output(struct gpio_chip *chip,
-		unsigned off, int val)
-{
-	struct adp5520_gpio *dev;
-	int ret = 0;
-	dev = container_of(chip, struct adp5520_gpio, gpio_chip);
-
-	set_bit(off, &dev->output);
-
-	if (val)
-		ret |= adp5520_set_bits(dev->master, ADP5520_GPIO_OUT,
-					dev->lut[off]);
-	else
-		ret |= adp5520_clr_bits(dev->master, ADP5520_GPIO_OUT,
-					dev->lut[off]);
-
-	ret |= adp5520_set_bits(dev->master, ADP5520_GPIO_CFG_2,
-					dev->lut[off]);
-
-	return ret;
-}
-
-static int __devinit adp5520_gpio_probe(struct platform_device *pdev)
-{
-	struct adp5520_gpio_platform_data *pdata = pdev->dev.platform_data;
-	struct adp5520_gpio *dev;
-	struct gpio_chip *gc;
-	int ret, i, gpios;
-	unsigned char ctl_mask = 0;
-
-	if (pdata == NULL) {
-		dev_err(&pdev->dev, "missing platform data\n");
-		return -ENODEV;
-	}
-
-	if (pdev->id != ID_ADP5520) {
-		dev_err(&pdev->dev, "only ADP5520 supports GPIO\n");
-		return -ENODEV;
-	}
-
-	dev = kzalloc(sizeof(*dev), GFP_KERNEL);
-	if (dev == NULL) {
-		dev_err(&pdev->dev, "failed to alloc memory\n");
-		return -ENOMEM;
-	}
-
-	dev->master = pdev->dev.parent;
-
-	for (gpios = 0, i = 0; i < ADP5520_MAXGPIOS; i++)
-		if (pdata->gpio_en_mask & (1 << i))
-			dev->lut[gpios++] = 1 << i;
-
-	if (gpios < 1) {
-		ret = -EINVAL;
-		goto err;
-	}
-
-	gc = &dev->gpio_chip;
-	gc->direction_input  = adp5520_gpio_direction_input;
-	gc->direction_output = adp5520_gpio_direction_output;
-	gc->get = adp5520_gpio_get_value;
-	gc->set = adp5520_gpio_set_value;
-	gc->can_sleep = 1;
-
-	gc->base = pdata->gpio_start;
-	gc->ngpio = gpios;
-	gc->label = pdev->name;
-	gc->owner = THIS_MODULE;
-
-	ret = adp5520_clr_bits(dev->master, ADP5520_GPIO_CFG_1,
-		pdata->gpio_en_mask);
-
-	if (pdata->gpio_en_mask & ADP5520_GPIO_C3)
-		ctl_mask |= ADP5520_C3_MODE;
-
-	if (pdata->gpio_en_mask & ADP5520_GPIO_R3)
-		ctl_mask |= ADP5520_R3_MODE;
-
-	if (ctl_mask)
-		ret = adp5520_set_bits(dev->master, ADP5520_LED_CONTROL,
-			ctl_mask);
-
-	ret |= adp5520_set_bits(dev->master, ADP5520_GPIO_PULLUP,
-		pdata->gpio_pullup_mask);
-
-	if (ret) {
-		dev_err(&pdev->dev, "failed to write\n");
-		goto err;
-	}
-
-	ret = gpiochip_add(&dev->gpio_chip);
-	if (ret)
-		goto err;
-
-	platform_set_drvdata(pdev, dev);
-	return 0;
-
-err:
-	kfree(dev);
-	return ret;
-}
-
-static int __devexit adp5520_gpio_remove(struct platform_device *pdev)
-{
-	struct adp5520_gpio *dev;
-	int ret;
-
-	dev = platform_get_drvdata(pdev);
-	ret = gpiochip_remove(&dev->gpio_chip);
-	if (ret) {
-		dev_err(&pdev->dev, "%s failed, %d\n",
-				"gpiochip_remove()", ret);
-		return ret;
-	}
-
-	kfree(dev);
-	return 0;
-}
-
-static struct platform_driver adp5520_gpio_driver = {
-	.driver	= {
-		.name	= "adp5520-gpio",
-		.owner	= THIS_MODULE,
-	},
-	.probe		= adp5520_gpio_probe,
-	.remove		= __devexit_p(adp5520_gpio_remove),
-};
-
-module_platform_driver(adp5520_gpio_driver);
-
-MODULE_AUTHOR("Michael Hennerich <hennerich@blackfin.uclinux.org>");
-MODULE_DESCRIPTION("GPIO ADP5520 Driver");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:adp5520-gpio");