1 files changed, 0 insertions, 118 deletions
diff --git a/ANDROID_3.4.5/drivers/mfd/da9052-spi.c b/ANDROID_3.4.5/drivers/mfd/da9052-spi.c
deleted file mode 100644
index 6faf149e..00000000
--- a/ANDROID_3.4.5/drivers/mfd/da9052-spi.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- * SPI access for Dialog DA9052 PMICs.
- *
- * Copyright(c) 2011 Dialog Semiconductor Ltd.
- *
- * Author: David Dajun Chen <dchen@diasemi.com>
- *
- * 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.
- *
- */
-
-#include <linux/device.h>
-#include <linux/module.h>
-#include <linux/input.h>
-#include <linux/mfd/core.h>
-#include <linux/spi/spi.h>
-#include <linux/err.h>
-
-#include <linux/mfd/da9052/da9052.h>
-
-static int __devinit da9052_spi_probe(struct spi_device *spi)
-{
-	int ret;
-	const struct spi_device_id *id = spi_get_device_id(spi);
-	struct da9052 *da9052 = kzalloc(sizeof(struct da9052), GFP_KERNEL);
-
-	if (!da9052)
-		return -ENOMEM;
-
-	spi->mode = SPI_MODE_0 | SPI_CPOL;
-	spi->bits_per_word = 8;
-	spi_setup(spi);
-
-	da9052->dev = &spi->dev;
-	da9052->chip_irq = spi->irq;
-
-	dev_set_drvdata(&spi->dev, da9052);
-
-	da9052_regmap_config.read_flag_mask = 1;
-	da9052_regmap_config.write_flag_mask = 0;
-
-	da9052->regmap = regmap_init_spi(spi, &da9052_regmap_config);
-	if (IS_ERR(da9052->regmap)) {
-		ret = PTR_ERR(da9052->regmap);
-		dev_err(&spi->dev, "Failed to allocate register map: %d\n",
-			ret);
-		goto err;
-	}
-
-	ret = da9052_device_init(da9052, id->driver_data);
-	if (ret != 0)
-		goto err_regmap;
-
-	return 0;
-
-err_regmap:
-	regmap_exit(da9052->regmap);
-err:
-	kfree(da9052);
-	return ret;
-}
-
-static int __devexit da9052_spi_remove(struct spi_device *spi)
-{
-	struct da9052 *da9052 = dev_get_drvdata(&spi->dev);
-
-	da9052_device_exit(da9052);
-	regmap_exit(da9052->regmap);
-	kfree(da9052);
-
-	return 0;
-}
-
-static struct spi_device_id da9052_spi_id[] = {
-	{"da9052", DA9052},
-	{"da9053-aa", DA9053_AA},
-	{"da9053-ba", DA9053_BA},
-	{"da9053-bb", DA9053_BB},
-	{}
-};
-
-static struct spi_driver da9052_spi_driver = {
-	.probe = da9052_spi_probe,
-	.remove = __devexit_p(da9052_spi_remove),
-	.id_table = da9052_spi_id,
-	.driver = {
-		.name = "da9052",
-		.bus = &spi_bus_type,
-		.owner = THIS_MODULE,
-	},
-};
-
-static int __init da9052_spi_init(void)
-{
-	int ret;
-
-	ret = spi_register_driver(&da9052_spi_driver);
-	if (ret != 0) {
-		pr_err("Failed to register DA9052 SPI driver, %d\n", ret);
-		return ret;
-	}
-
-	return 0;
-}
-subsys_initcall(da9052_spi_init);
-
-static void __exit da9052_spi_exit(void)
-{
-	spi_unregister_driver(&da9052_spi_driver);
-}
-module_exit(da9052_spi_exit);
-
-MODULE_AUTHOR("David Dajun Chen <dchen@diasemi.com>");
-MODULE_DESCRIPTION("SPI driver for Dialog DA9052 PMIC");
-MODULE_LICENSE("GPL");