/*
- * s5m87xx.c
+ * sec-core.c
*
- * Copyright (c) 2011 Samsung Electronics Co., Ltd
+ * Copyright (c) 2012 Samsung Electronics Co., Ltd
* http://www.samsung.com
*
* This program is free software; you can redistribute it and/or modify it
#include <linux/pm_runtime.h>
#include <linux/mutex.h>
#include <linux/mfd/core.h>
-#include <linux/mfd/samsung/s5m-core.h>
-#include <linux/mfd/samsung/s5m-pmic.h>
-#include <linux/mfd/samsung/s5m-rtc.h>
+#include <linux/mfd/samsung/core.h>
+#include <linux/mfd/samsung/irq.h>
+#include <linux/mfd/samsung/rtc.h>
#include <linux/regmap.h>
static struct mfd_cell s5m8751_devs[] = {
},
};
-int s5m_reg_read(struct s5m87xx_dev *s5m87xx, u8 reg, void *dest)
+static struct mfd_cell s2mps11_devs[] = {
+ {
+ .name = "s2mps11-pmic",
+ },
+};
+
+int sec_reg_read(struct sec_pmic_dev *sec_pmic, u8 reg, void *dest)
{
- return regmap_read(s5m87xx->regmap, reg, dest);
+ return regmap_read(sec_pmic->regmap, reg, dest);
}
-EXPORT_SYMBOL_GPL(s5m_reg_read);
+EXPORT_SYMBOL_GPL(sec_reg_read);
-int s5m_bulk_read(struct s5m87xx_dev *s5m87xx, u8 reg, int count, u8 *buf)
+int sec_bulk_read(struct sec_pmic_dev *sec_pmic, u8 reg, int count, u8 *buf)
{
- return regmap_bulk_read(s5m87xx->regmap, reg, buf, count);
+ return regmap_bulk_read(sec_pmic->regmap, reg, buf, count);
}
-EXPORT_SYMBOL_GPL(s5m_bulk_read);
+EXPORT_SYMBOL_GPL(sec_bulk_read);
-int s5m_reg_write(struct s5m87xx_dev *s5m87xx, u8 reg, u8 value)
+int sec_reg_write(struct sec_pmic_dev *sec_pmic, u8 reg, u8 value)
{
- return regmap_write(s5m87xx->regmap, reg, value);
+ return regmap_write(sec_pmic->regmap, reg, value);
}
-EXPORT_SYMBOL_GPL(s5m_reg_write);
+EXPORT_SYMBOL_GPL(sec_reg_write);
-int s5m_bulk_write(struct s5m87xx_dev *s5m87xx, u8 reg, int count, u8 *buf)
+int sec_bulk_write(struct sec_pmic_dev *sec_pmic, u8 reg, int count, u8 *buf)
{
- return regmap_raw_write(s5m87xx->regmap, reg, buf, count);
+ return regmap_raw_write(sec_pmic->regmap, reg, buf, count);
}
-EXPORT_SYMBOL_GPL(s5m_bulk_write);
+EXPORT_SYMBOL_GPL(sec_bulk_write);
-int s5m_reg_update(struct s5m87xx_dev *s5m87xx, u8 reg, u8 val, u8 mask)
+int sec_reg_update(struct sec_pmic_dev *sec_pmic, u8 reg, u8 val, u8 mask)
{
- return regmap_update_bits(s5m87xx->regmap, reg, mask, val);
+ return regmap_update_bits(sec_pmic->regmap, reg, mask, val);
}
-EXPORT_SYMBOL_GPL(s5m_reg_update);
+EXPORT_SYMBOL_GPL(sec_reg_update);
-static struct regmap_config s5m_regmap_config = {
+static struct regmap_config sec_regmap_config = {
.reg_bits = 8,
.val_bits = 8,
};
-static int s5m87xx_i2c_probe(struct i2c_client *i2c,
+static int sec_pmic_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
- struct s5m_platform_data *pdata = i2c->dev.platform_data;
- struct s5m87xx_dev *s5m87xx;
+ struct sec_platform_data *pdata = i2c->dev.platform_data;
+ struct sec_pmic_dev *sec_pmic;
int ret;
- s5m87xx = devm_kzalloc(&i2c->dev, sizeof(struct s5m87xx_dev),
+ sec_pmic = devm_kzalloc(&i2c->dev, sizeof(struct sec_pmic_dev),
GFP_KERNEL);
- if (s5m87xx == NULL)
+ if (sec_pmic == NULL)
return -ENOMEM;
- i2c_set_clientdata(i2c, s5m87xx);
- s5m87xx->dev = &i2c->dev;
- s5m87xx->i2c = i2c;
- s5m87xx->irq = i2c->irq;
- s5m87xx->type = id->driver_data;
+ i2c_set_clientdata(i2c, sec_pmic);
+ sec_pmic->dev = &i2c->dev;
+ sec_pmic->i2c = i2c;
+ sec_pmic->irq = i2c->irq;
+ sec_pmic->type = id->driver_data;
if (pdata) {
- s5m87xx->device_type = pdata->device_type;
- s5m87xx->ono = pdata->ono;
- s5m87xx->irq_base = pdata->irq_base;
- s5m87xx->wakeup = pdata->wakeup;
+ sec_pmic->device_type = pdata->device_type;
+ sec_pmic->ono = pdata->ono;
+ sec_pmic->irq_base = pdata->irq_base;
+ sec_pmic->wakeup = pdata->wakeup;
}
- s5m87xx->regmap = devm_regmap_init_i2c(i2c, &s5m_regmap_config);
- if (IS_ERR(s5m87xx->regmap)) {
- ret = PTR_ERR(s5m87xx->regmap);
+ sec_pmic->regmap = devm_regmap_init_i2c(i2c, &sec_regmap_config);
+ if (IS_ERR(sec_pmic->regmap)) {
+ ret = PTR_ERR(sec_pmic->regmap);
dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
ret);
return ret;
}
- s5m87xx->rtc = i2c_new_dummy(i2c->adapter, RTC_I2C_ADDR);
- i2c_set_clientdata(s5m87xx->rtc, s5m87xx);
+ sec_pmic->rtc = i2c_new_dummy(i2c->adapter, RTC_I2C_ADDR);
+ i2c_set_clientdata(sec_pmic->rtc, sec_pmic);
if (pdata && pdata->cfg_pmic_irq)
pdata->cfg_pmic_irq();
- s5m_irq_init(s5m87xx);
+ sec_irq_init(sec_pmic);
- pm_runtime_set_active(s5m87xx->dev);
+ pm_runtime_set_active(sec_pmic->dev);
- switch (s5m87xx->device_type) {
+ switch (sec_pmic->device_type) {
case S5M8751X:
- ret = mfd_add_devices(s5m87xx->dev, -1, s5m8751_devs,
+ ret = mfd_add_devices(sec_pmic->dev, -1, s5m8751_devs,
ARRAY_SIZE(s5m8751_devs), NULL, 0);
break;
case S5M8763X:
- ret = mfd_add_devices(s5m87xx->dev, -1, s5m8763_devs,
+ ret = mfd_add_devices(sec_pmic->dev, -1, s5m8763_devs,
ARRAY_SIZE(s5m8763_devs), NULL, 0);
break;
case S5M8767X:
- ret = mfd_add_devices(s5m87xx->dev, -1, s5m8767_devs,
+ ret = mfd_add_devices(sec_pmic->dev, -1, s5m8767_devs,
ARRAY_SIZE(s5m8767_devs), NULL, 0);
break;
+ case S2MPS11X:
+ ret = mfd_add_devices(sec_pmic->dev, -1, s2mps11_devs,
+ ARRAY_SIZE(s2mps11_devs), NULL, 0);
+ break;
default:
/* If this happens the probe function is problem */
BUG();
return ret;
err:
- mfd_remove_devices(s5m87xx->dev);
- s5m_irq_exit(s5m87xx);
- i2c_unregister_device(s5m87xx->rtc);
+ mfd_remove_devices(sec_pmic->dev);
+ sec_irq_exit(sec_pmic);
+ i2c_unregister_device(sec_pmic->rtc);
return ret;
}
-static int s5m87xx_i2c_remove(struct i2c_client *i2c)
+static int sec_pmic_remove(struct i2c_client *i2c)
{
- struct s5m87xx_dev *s5m87xx = i2c_get_clientdata(i2c);
+ struct sec_pmic_dev *sec_pmic = i2c_get_clientdata(i2c);
- mfd_remove_devices(s5m87xx->dev);
- s5m_irq_exit(s5m87xx);
- i2c_unregister_device(s5m87xx->rtc);
+ mfd_remove_devices(sec_pmic->dev);
+ sec_irq_exit(sec_pmic);
+ i2c_unregister_device(sec_pmic->rtc);
return 0;
}
-static const struct i2c_device_id s5m87xx_i2c_id[] = {
- { "s5m87xx", 0 },
+static const struct i2c_device_id sec_pmic_id[] = {
+ { "sec_pmic", 0 },
{ }
};
-MODULE_DEVICE_TABLE(i2c, s5m87xx_i2c_id);
+MODULE_DEVICE_TABLE(i2c, sec_pmic_id);
-static struct i2c_driver s5m87xx_i2c_driver = {
+static struct i2c_driver sec_pmic_driver = {
.driver = {
- .name = "s5m87xx",
+ .name = "sec_pmic",
.owner = THIS_MODULE,
},
- .probe = s5m87xx_i2c_probe,
- .remove = s5m87xx_i2c_remove,
- .id_table = s5m87xx_i2c_id,
+ .probe = sec_pmic_probe,
+ .remove = sec_pmic_remove,
+ .id_table = sec_pmic_id,
};
-static int __init s5m87xx_i2c_init(void)
+static int __init sec_pmic_init(void)
{
- return i2c_add_driver(&s5m87xx_i2c_driver);
+ return i2c_add_driver(&sec_pmic_driver);
}
-subsys_initcall(s5m87xx_i2c_init);
+subsys_initcall(sec_pmic_init);
-static void __exit s5m87xx_i2c_exit(void)
+static void __exit sec_pmic_exit(void)
{
- i2c_del_driver(&s5m87xx_i2c_driver);
+ i2c_del_driver(&sec_pmic_driver);
}
-module_exit(s5m87xx_i2c_exit);
+module_exit(sec_pmic_exit);
MODULE_AUTHOR("Sangbeom Kim <sbkim73@samsung.com>");
MODULE_DESCRIPTION("Core support for the S5M MFD");
projects / deliverable / linux.git / blobdiff