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Diffstat (limited to 'ANDROID_3.4.5/drivers/mfd/stmpe-i2c.c')
-rw-r--r--ANDROID_3.4.5/drivers/mfd/stmpe-i2c.c109
1 files changed, 0 insertions, 109 deletions
diff --git a/ANDROID_3.4.5/drivers/mfd/stmpe-i2c.c b/ANDROID_3.4.5/drivers/mfd/stmpe-i2c.c
deleted file mode 100644
index 373f423b..00000000
--- a/ANDROID_3.4.5/drivers/mfd/stmpe-i2c.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * ST Microelectronics MFD: stmpe's i2c client specific driver
- *
- * Copyright (C) ST-Ericsson SA 2010
- * Copyright (C) ST Microelectronics SA 2011
- *
- * License Terms: GNU General Public License, version 2
- * Author: Rabin Vincent <rabin.vincent@stericsson.com> for ST-Ericsson
- * Author: Viresh Kumar <viresh.kumar@st.com> for ST Microelectronics
- */
-
-#include <linux/i2c.h>
-#include <linux/interrupt.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/types.h>
-#include "stmpe.h"
-
-static int i2c_reg_read(struct stmpe *stmpe, u8 reg)
-{
- struct i2c_client *i2c = stmpe->client;
-
- return i2c_smbus_read_byte_data(i2c, reg);
-}
-
-static int i2c_reg_write(struct stmpe *stmpe, u8 reg, u8 val)
-{
- struct i2c_client *i2c = stmpe->client;
-
- return i2c_smbus_write_byte_data(i2c, reg, val);
-}
-
-static int i2c_block_read(struct stmpe *stmpe, u8 reg, u8 length, u8 *values)
-{
- struct i2c_client *i2c = stmpe->client;
-
- return i2c_smbus_read_i2c_block_data(i2c, reg, length, values);
-}
-
-static int i2c_block_write(struct stmpe *stmpe, u8 reg, u8 length,
- const u8 *values)
-{
- struct i2c_client *i2c = stmpe->client;
-
- return i2c_smbus_write_i2c_block_data(i2c, reg, length, values);
-}
-
-static struct stmpe_client_info i2c_ci = {
- .read_byte = i2c_reg_read,
- .write_byte = i2c_reg_write,
- .read_block = i2c_block_read,
- .write_block = i2c_block_write,
-};
-
-static int __devinit
-stmpe_i2c_probe(struct i2c_client *i2c, const struct i2c_device_id *id)
-{
- i2c_ci.data = (void *)id;
- i2c_ci.irq = i2c->irq;
- i2c_ci.client = i2c;
- i2c_ci.dev = &i2c->dev;
-
- return stmpe_probe(&i2c_ci, id->driver_data);
-}
-
-static int __devexit stmpe_i2c_remove(struct i2c_client *i2c)
-{
- struct stmpe *stmpe = dev_get_drvdata(&i2c->dev);
-
- return stmpe_remove(stmpe);
-}
-
-static const struct i2c_device_id stmpe_i2c_id[] = {
- { "stmpe610", STMPE610 },
- { "stmpe801", STMPE801 },
- { "stmpe811", STMPE811 },
- { "stmpe1601", STMPE1601 },
- { "stmpe2401", STMPE2401 },
- { "stmpe2403", STMPE2403 },
- { }
-};
-MODULE_DEVICE_TABLE(i2c, stmpe_id);
-
-static struct i2c_driver stmpe_i2c_driver = {
- .driver.name = "stmpe-i2c",
- .driver.owner = THIS_MODULE,
-#ifdef CONFIG_PM
- .driver.pm = &stmpe_dev_pm_ops,
-#endif
- .probe = stmpe_i2c_probe,
- .remove = __devexit_p(stmpe_i2c_remove),
- .id_table = stmpe_i2c_id,
-};
-
-static int __init stmpe_init(void)
-{
- return i2c_add_driver(&stmpe_i2c_driver);
-}
-subsys_initcall(stmpe_init);
-
-static void __exit stmpe_exit(void)
-{
- i2c_del_driver(&stmpe_i2c_driver);
-}
-module_exit(stmpe_exit);
-
-MODULE_LICENSE("GPL v2");
-MODULE_DESCRIPTION("STMPE MFD I2C Interface Driver");
-MODULE_AUTHOR("Rabin Vincent <rabin.vincent@stericsson.com>");