diff --git a/drivers/mfd/sec-core.c b/drivers/mfd/sec-core.c
index b09036022bca653e3c591fe9b36025a5b129cec3..5dfe671f779b383b2b1cfecf7ddc728a05363f27 100644
--- a/drivers/mfd/sec-core.c
+++ b/drivers/mfd/sec-core.c
@@ -1,7 +1,7 @@
/*
- * 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
@@ -54,95 +54,95 @@ static struct mfd_cell s5m8767_devs[] = {
},
};
-int s5m_reg_read(struct s5m87xx_dev *s5m87xx, u8 reg, void *dest)
+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;
default:
@@ -156,50 +156,50 @@ static int s5m87xx_i2c_probe(struct i2c_client *i2c,
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");
diff --git a/drivers/mfd/sec-irq.c b/drivers/mfd/sec-irq.c
index 5e90cc1f0fd73d0da106ad9e8e7dd25d01bd20ab..d9c11374ad0f18dec513f8bb9b88cd5f02af47b5 100644
--- a/drivers/mfd/sec-irq.c
+++ b/drivers/mfd/sec-irq.c
@@ -1,5 +1,5 @@
/*
- * s5m-irq.c
+ * sec-irq.c
*
* Copyright (c) 2011 Samsung Electronics Co., Ltd
* http://www.samsung.com
@@ -16,12 +16,12 @@
#include <linux/irq.h>
#include <linux/mfd/samsung/s5m-core.h>
-struct s5m_irq_data {
+struct sec_irq_data {
int reg;
int mask;
};
-static struct s5m_irq_data s5m8767_irqs[] = {
+static struct sec_irq_data s5m8767_irqs[] = {
[S5M8767_IRQ_PWRR] = {
.reg = 1,
.mask = S5M8767_IRQ_PWRR_MASK,
@@ -92,7 +92,7 @@ static struct s5m_irq_data s5m8767_irqs[] = {
},
};
-static struct s5m_irq_data s5m8763_irqs[] = {
+static struct sec_irq_data s5m8763_irqs[] = {
[S5M8763_IRQ_DCINF] = {
.reg = 1,
.mask = S5M8763_IRQ_DCINF_MASK,
@@ -167,51 +167,51 @@ static struct s5m_irq_data s5m8763_irqs[] = {
},
};
-static inline struct s5m_irq_data *
-irq_to_s5m8767_irq(struct s5m87xx_dev *s5m87xx, int irq)
+static inline struct sec_irq_data *
+irq_to_s5m8767_irq(struct sec_pmic_dev *sec_pmic, int irq)
{
- return &s5m8767_irqs[irq - s5m87xx->irq_base];
+ return &s5m8767_irqs[irq - sec_pmic->irq_base];
}
static void s5m8767_irq_lock(struct irq_data *data)
{
- struct s5m87xx_dev *s5m87xx = irq_data_get_irq_chip_data(data);
+ struct sec_pmic_dev *sec_pmic = irq_data_get_irq_chip_data(data);
- mutex_lock(&s5m87xx->irqlock);
+ mutex_lock(&sec_pmic->irqlock);
}
static void s5m8767_irq_sync_unlock(struct irq_data *data)
{
- struct s5m87xx_dev *s5m87xx = irq_data_get_irq_chip_data(data);
+ struct sec_pmic_dev *sec_pmic = irq_data_get_irq_chip_data(data);
int i;
- for (i = 0; i < ARRAY_SIZE(s5m87xx->irq_masks_cur); i++) {
- if (s5m87xx->irq_masks_cur[i] != s5m87xx->irq_masks_cache[i]) {
- s5m87xx->irq_masks_cache[i] = s5m87xx->irq_masks_cur[i];
- s5m_reg_write(s5m87xx, S5M8767_REG_INT1M + i,
- s5m87xx->irq_masks_cur[i]);
+ for (i = 0; i < ARRAY_SIZE(sec_pmic->irq_masks_cur); i++) {
+ if (sec_pmic->irq_masks_cur[i] != sec_pmic->irq_masks_cache[i]) {
+ sec_pmic->irq_masks_cache[i] = sec_pmic->irq_masks_cur[i];
+ sec_reg_write(sec_pmic, S5M8767_REG_INT1M + i,
+ sec_pmic->irq_masks_cur[i]);
}
}
- mutex_unlock(&s5m87xx->irqlock);
+ mutex_unlock(&sec_pmic->irqlock);
}
static void s5m8767_irq_unmask(struct irq_data *data)
{
- struct s5m87xx_dev *s5m87xx = irq_data_get_irq_chip_data(data);
- struct s5m_irq_data *irq_data = irq_to_s5m8767_irq(s5m87xx,
+ struct sec_pmic_dev *sec_pmic = irq_data_get_irq_chip_data(data);
+ struct sec_irq_data *irq_data = irq_to_s5m8767_irq(sec_pmic,
data->irq);
- s5m87xx->irq_masks_cur[irq_data->reg - 1] &= ~irq_data->mask;
+ sec_pmic->irq_masks_cur[irq_data->reg - 1] &= ~irq_data->mask;
}
static void s5m8767_irq_mask(struct irq_data *data)
{
- struct s5m87xx_dev *s5m87xx = irq_data_get_irq_chip_data(data);
- struct s5m_irq_data *irq_data = irq_to_s5m8767_irq(s5m87xx,
+ struct sec_pmic_dev *sec_pmic = irq_data_get_irq_chip_data(data);
+ struct sec_irq_data *irq_data = irq_to_s5m8767_irq(sec_pmic,
data->irq);
- s5m87xx->irq_masks_cur[irq_data->reg - 1] |= irq_data->mask;
+ sec_pmic->irq_masks_cur[irq_data->reg - 1] |= irq_data->mask;
}
static struct irq_chip s5m8767_irq_chip = {
@@ -222,51 +222,51 @@ static struct irq_chip s5m8767_irq_chip = {
.irq_unmask = s5m8767_irq_unmask,
};
-static inline struct s5m_irq_data *
-irq_to_s5m8763_irq(struct s5m87xx_dev *s5m87xx, int irq)
+static inline struct sec_irq_data *
+irq_to_s5m8763_irq(struct sec_pmic_dev *sec_pmic, int irq)
{
- return &s5m8763_irqs[irq - s5m87xx->irq_base];
+ return &s5m8763_irqs[irq - sec_pmic->irq_base];
}
static void s5m8763_irq_lock(struct irq_data *data)
{
- struct s5m87xx_dev *s5m87xx = irq_data_get_irq_chip_data(data);
+ struct sec_pmic_dev *sec_pmic = irq_data_get_irq_chip_data(data);
- mutex_lock(&s5m87xx->irqlock);
+ mutex_lock(&sec_pmic->irqlock);
}
static void s5m8763_irq_sync_unlock(struct irq_data *data)
{
- struct s5m87xx_dev *s5m87xx = irq_data_get_irq_chip_data(data);
+ struct sec_pmic_dev *sec_pmic = irq_data_get_irq_chip_data(data);
int i;
- for (i = 0; i < ARRAY_SIZE(s5m87xx->irq_masks_cur); i++) {
- if (s5m87xx->irq_masks_cur[i] != s5m87xx->irq_masks_cache[i]) {
- s5m87xx->irq_masks_cache[i] = s5m87xx->irq_masks_cur[i];
- s5m_reg_write(s5m87xx, S5M8763_REG_IRQM1 + i,
- s5m87xx->irq_masks_cur[i]);
+ for (i = 0; i < ARRAY_SIZE(sec_pmic->irq_masks_cur); i++) {
+ if (sec_pmic->irq_masks_cur[i] != sec_pmic->irq_masks_cache[i]) {
+ sec_pmic->irq_masks_cache[i] = sec_pmic->irq_masks_cur[i];
+ sec_reg_write(sec_pmic, S5M8763_REG_IRQM1 + i,
+ sec_pmic->irq_masks_cur[i]);
}
}
- mutex_unlock(&s5m87xx->irqlock);
+ mutex_unlock(&sec_pmic->irqlock);
}
static void s5m8763_irq_unmask(struct irq_data *data)
{
- struct s5m87xx_dev *s5m87xx = irq_data_get_irq_chip_data(data);
- struct s5m_irq_data *irq_data = irq_to_s5m8763_irq(s5m87xx,
+ struct sec_pmic_dev *sec_pmic = irq_data_get_irq_chip_data(data);
+ struct sec_irq_data *irq_data = irq_to_s5m8763_irq(sec_pmic,
data->irq);
- s5m87xx->irq_masks_cur[irq_data->reg - 1] &= ~irq_data->mask;
+ sec_pmic->irq_masks_cur[irq_data->reg - 1] &= ~irq_data->mask;
}
static void s5m8763_irq_mask(struct irq_data *data)
{
- struct s5m87xx_dev *s5m87xx = irq_data_get_irq_chip_data(data);
- struct s5m_irq_data *irq_data = irq_to_s5m8763_irq(s5m87xx,
+ struct sec_pmic_dev *sec_pmic = irq_data_get_irq_chip_data(data);
+ struct sec_irq_data *irq_data = irq_to_s5m8763_irq(sec_pmic,
data->irq);
- s5m87xx->irq_masks_cur[irq_data->reg - 1] |= irq_data->mask;
+ sec_pmic->irq_masks_cur[irq_data->reg - 1] |= irq_data->mask;
}
static struct irq_chip s5m8763_irq_chip = {
@@ -280,26 +280,26 @@ static struct irq_chip s5m8763_irq_chip = {
static irqreturn_t s5m8767_irq_thread(int irq, void *data)
{
- struct s5m87xx_dev *s5m87xx = data;
+ struct sec_pmic_dev *sec_pmic = data;
u8 irq_reg[NUM_IRQ_REGS-1];
int ret;
int i;
- ret = s5m_bulk_read(s5m87xx, S5M8767_REG_INT1,
+ ret = sec_bulk_read(sec_pmic, S5M8767_REG_INT1,
NUM_IRQ_REGS - 1, irq_reg);
if (ret < 0) {
- dev_err(s5m87xx->dev, "Failed to read interrupt register: %d\n",
+ dev_err(sec_pmic->dev, "Failed to read interrupt register: %d\n",
ret);
return IRQ_NONE;
}
for (i = 0; i < NUM_IRQ_REGS - 1; i++)
- irq_reg[i] &= ~s5m87xx->irq_masks_cur[i];
+ irq_reg[i] &= ~sec_pmic->irq_masks_cur[i];
for (i = 0; i < S5M8767_IRQ_NR; i++) {
if (irq_reg[s5m8767_irqs[i].reg - 1] & s5m8767_irqs[i].mask)
- handle_nested_irq(s5m87xx->irq_base + i);
+ handle_nested_irq(sec_pmic->irq_base + i);
}
return IRQ_HANDLED;
@@ -307,44 +307,44 @@ static irqreturn_t s5m8767_irq_thread(int irq, void *data)
static irqreturn_t s5m8763_irq_thread(int irq, void *data)
{
- struct s5m87xx_dev *s5m87xx = data;
+ struct sec_pmic_dev *sec_pmic = data;
u8 irq_reg[NUM_IRQ_REGS];
int ret;
int i;
- ret = s5m_bulk_read(s5m87xx, S5M8763_REG_IRQ1,
+ ret = sec_bulk_read(sec_pmic, S5M8763_REG_IRQ1,
NUM_IRQ_REGS, irq_reg);
if (ret < 0) {
- dev_err(s5m87xx->dev, "Failed to read interrupt register: %d\n",
+ dev_err(sec_pmic->dev, "Failed to read interrupt register: %d\n",
ret);
return IRQ_NONE;
}
for (i = 0; i < NUM_IRQ_REGS; i++)
- irq_reg[i] &= ~s5m87xx->irq_masks_cur[i];
+ irq_reg[i] &= ~sec_pmic->irq_masks_cur[i];
for (i = 0; i < S5M8763_IRQ_NR; i++) {
if (irq_reg[s5m8763_irqs[i].reg - 1] & s5m8763_irqs[i].mask)
- handle_nested_irq(s5m87xx->irq_base + i);
+ handle_nested_irq(sec_pmic->irq_base + i);
}
return IRQ_HANDLED;
}
-int s5m_irq_resume(struct s5m87xx_dev *s5m87xx)
+int sec_irq_resume(struct sec_pmic_dev *sec_pmic)
{
- if (s5m87xx->irq && s5m87xx->irq_base) {
- switch (s5m87xx->device_type) {
+ if (sec_pmic->irq && sec_pmic->irq_base) {
+ switch (sec_pmic->device_type) {
case S5M8763X:
- s5m8763_irq_thread(s5m87xx->irq_base, s5m87xx);
+ s5m8763_irq_thread(sec_pmic->irq_base, sec_pmic);
break;
case S5M8767X:
- s5m8767_irq_thread(s5m87xx->irq_base, s5m87xx);
+ s5m8767_irq_thread(sec_pmic->irq_base, sec_pmic);
break;
default:
- dev_err(s5m87xx->dev,
+ dev_err(sec_pmic->dev,
"Unknown device type %d\n",
- s5m87xx->device_type);
+ sec_pmic->device_type);
return -EINVAL;
}
@@ -352,43 +352,43 @@ int s5m_irq_resume(struct s5m87xx_dev *s5m87xx)
return 0;
}
-int s5m_irq_init(struct s5m87xx_dev *s5m87xx)
+int sec_irq_init(struct sec_pmic_dev *sec_pmic)
{
int i;
int cur_irq;
int ret = 0;
- int type = s5m87xx->device_type;
+ int type = sec_pmic->device_type;
- if (!s5m87xx->irq) {
- dev_warn(s5m87xx->dev,
+ if (!sec_pmic->irq) {
+ dev_warn(sec_pmic->dev,
"No interrupt specified, no interrupts\n");
- s5m87xx->irq_base = 0;
+ sec_pmic->irq_base = 0;
return 0;
}
- if (!s5m87xx->irq_base) {
- dev_err(s5m87xx->dev,
+ if (!sec_pmic->irq_base) {
+ dev_err(sec_pmic->dev,
"No interrupt base specified, no interrupts\n");
return 0;
}
- mutex_init(&s5m87xx->irqlock);
+ mutex_init(&sec_pmic->irqlock);
switch (type) {
case S5M8763X:
for (i = 0; i < NUM_IRQ_REGS; i++) {
- s5m87xx->irq_masks_cur[i] = 0xff;
- s5m87xx->irq_masks_cache[i] = 0xff;
- s5m_reg_write(s5m87xx, S5M8763_REG_IRQM1 + i,
+ sec_pmic->irq_masks_cur[i] = 0xff;
+ sec_pmic->irq_masks_cache[i] = 0xff;
+ sec_reg_write(sec_pmic, S5M8763_REG_IRQM1 + i,
0xff);
}
- s5m_reg_write(s5m87xx, S5M8763_REG_STATUSM1, 0xff);
- s5m_reg_write(s5m87xx, S5M8763_REG_STATUSM2, 0xff);
+ sec_reg_write(sec_pmic, S5M8763_REG_STATUSM1, 0xff);
+ sec_reg_write(sec_pmic, S5M8763_REG_STATUSM2, 0xff);
for (i = 0; i < S5M8763_IRQ_NR; i++) {
- cur_irq = i + s5m87xx->irq_base;
- irq_set_chip_data(cur_irq, s5m87xx);
+ cur_irq = i + sec_pmic->irq_base;
+ irq_set_chip_data(cur_irq, sec_pmic);
irq_set_chip_and_handler(cur_irq, &s5m8763_irq_chip,
handle_edge_irq);
irq_set_nested_thread(cur_irq, 1);
@@ -399,30 +399,30 @@ int s5m_irq_init(struct s5m87xx_dev *s5m87xx)
#endif
}
- ret = request_threaded_irq(s5m87xx->irq, NULL,
+ ret = request_threaded_irq(sec_pmic->irq, NULL,
s5m8763_irq_thread,
IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
- "s5m87xx-irq", s5m87xx);
+ "sec-pmic-irq", sec_pmic);
if (ret) {
- dev_err(s5m87xx->dev, "Failed to request IRQ %d: %d\n",
- s5m87xx->irq, ret);
+ dev_err(sec_pmic->dev, "Failed to request IRQ %d: %d\n",
+ sec_pmic->irq, ret);
return ret;
}
break;
case S5M8767X:
for (i = 0; i < NUM_IRQ_REGS - 1; i++) {
- s5m87xx->irq_masks_cur[i] = 0xff;
- s5m87xx->irq_masks_cache[i] = 0xff;
- s5m_reg_write(s5m87xx, S5M8767_REG_INT1M + i,
+ sec_pmic->irq_masks_cur[i] = 0xff;
+ sec_pmic->irq_masks_cache[i] = 0xff;
+ sec_reg_write(sec_pmic, S5M8767_REG_INT1M + i,
0xff);
}
for (i = 0; i < S5M8767_IRQ_NR; i++) {
- cur_irq = i + s5m87xx->irq_base;
- irq_set_chip_data(cur_irq, s5m87xx);
+ cur_irq = i + sec_pmic->irq_base;
+ irq_set_chip_data(cur_irq, sec_pmic);
if (ret) {
- dev_err(s5m87xx->dev,
+ dev_err(sec_pmic->dev,
"Failed to irq_set_chip_data %d: %d\n",
- s5m87xx->irq, ret);
+ sec_pmic->irq, ret);
return ret;
}
@@ -436,40 +436,40 @@ int s5m_irq_init(struct s5m87xx_dev *s5m87xx)
#endif
}
- ret = request_threaded_irq(s5m87xx->irq, NULL,
+ ret = request_threaded_irq(sec_pmic->irq, NULL,
s5m8767_irq_thread,
IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
- "s5m87xx-irq", s5m87xx);
+ "sec-pmic-irq", sec_pmic);
if (ret) {
- dev_err(s5m87xx->dev, "Failed to request IRQ %d: %d\n",
- s5m87xx->irq, ret);
+ dev_err(sec_pmic->dev, "Failed to request IRQ %d: %d\n",
+ sec_pmic->irq, ret);
return ret;
}
break;
default:
- dev_err(s5m87xx->dev,
- "Unknown device type %d\n", s5m87xx->device_type);
+ dev_err(sec_pmic->dev,
+ "Unknown device type %d\n", sec_pmic->device_type);
return -EINVAL;
}
- if (!s5m87xx->ono)
+ if (!sec_pmic->ono)
return 0;
switch (type) {
case S5M8763X:
- ret = request_threaded_irq(s5m87xx->ono, NULL,
+ ret = request_threaded_irq(sec_pmic->ono, NULL,
s5m8763_irq_thread,
IRQF_TRIGGER_FALLING |
IRQF_TRIGGER_RISING |
- IRQF_ONESHOT, "s5m87xx-ono",
- s5m87xx);
+ IRQF_ONESHOT, "sec_pmic-ono",
+ sec_pmic);
break;
case S5M8767X:
- ret = request_threaded_irq(s5m87xx->ono, NULL,
+ ret = request_threaded_irq(sec_pmic->ono, NULL,
s5m8767_irq_thread,
IRQF_TRIGGER_FALLING |
IRQF_TRIGGER_RISING |
- IRQF_ONESHOT, "s5m87xx-ono", s5m87xx);
+ IRQF_ONESHOT, "sec_pmic-ono", sec_pmic);
break;
default:
ret = -EINVAL;
@@ -477,19 +477,19 @@ int s5m_irq_init(struct s5m87xx_dev *s5m87xx)
}
if (ret) {
- dev_err(s5m87xx->dev, "Failed to request IRQ %d: %d\n",
- s5m87xx->ono, ret);
+ dev_err(sec_pmic->dev, "Failed to request IRQ %d: %d\n",
+ sec_pmic->ono, ret);
return ret;
}
return 0;
}
-void s5m_irq_exit(struct s5m87xx_dev *s5m87xx)
+void sec_irq_exit(struct sec_pmic_dev *sec_pmic)
{
- if (s5m87xx->ono)
- free_irq(s5m87xx->ono, s5m87xx);
+ if (sec_pmic->ono)
+ free_irq(sec_pmic->ono, sec_pmic);
- if (s5m87xx->irq)
- free_irq(s5m87xx->irq, s5m87xx);
+ if (sec_pmic->irq)
+ free_irq(sec_pmic->irq, sec_pmic);
}
diff --git a/drivers/regulator/s5m8767.c b/drivers/regulator/s5m8767.c
index a77895889f3ac5c0fbed3dac6920283c2dc9961e..0049e341396430290fa20ba240bf3ea8426eea76 100644
--- a/drivers/regulator/s5m8767.c
+++ b/drivers/regulator/s5m8767.c
@@ -24,10 +24,10 @@
struct s5m8767_info {
struct device *dev;
- struct s5m87xx_dev *iodev;
+ struct sec_pmic_dev *iodev;
int num_regulators;
struct regulator_dev **rdev;
- struct s5m_opmode_data *opmode;
+ struct sec_opmode_data *opmode;
int ramp_delay;
bool buck2_ramp;
@@ -44,43 +44,43 @@ struct s5m8767_info {
int buck_gpioindex;
};
-struct s5m_voltage_desc {
+struct sec_voltage_desc {
int max;
int min;
int step;
};
-static const struct s5m_voltage_desc buck_voltage_val1 = {
+static const struct sec_voltage_desc buck_voltage_val1 = {
.max = 2225000,
.min = 650000,
.step = 6250,
};
-static const struct s5m_voltage_desc buck_voltage_val2 = {
+static const struct sec_voltage_desc buck_voltage_val2 = {
.max = 1600000,
.min = 600000,
.step = 6250,
};
-static const struct s5m_voltage_desc buck_voltage_val3 = {
+static const struct sec_voltage_desc buck_voltage_val3 = {
.max = 3000000,
.min = 750000,
.step = 12500,
};
-static const struct s5m_voltage_desc ldo_voltage_val1 = {
+static const struct sec_voltage_desc ldo_voltage_val1 = {
.max = 3950000,
.min = 800000,
.step = 50000,
};
-static const struct s5m_voltage_desc ldo_voltage_val2 = {
+static const struct sec_voltage_desc ldo_voltage_val2 = {
.max = 2375000,
.min = 800000,
.step = 25000,
};
-static const struct s5m_voltage_desc *reg_voltage_map[] = {
+static const struct sec_voltage_desc *reg_voltage_map[] = {
[S5M8767_LDO1] = &ldo_voltage_val2,
[S5M8767_LDO2] = &ldo_voltage_val2,
[S5M8767_LDO3] = &ldo_voltage_val1,
@@ -123,7 +123,7 @@ static const struct s5m_voltage_desc *reg_voltage_map[] = {
static int s5m8767_list_voltage(struct regulator_dev *rdev,
unsigned int selector)
{
- const struct s5m_voltage_desc *desc;
+ const struct sec_voltage_desc *desc;
int reg_id = rdev_get_id(rdev);
int val;
@@ -233,7 +233,7 @@ static int s5m8767_reg_is_enabled(struct regulator_dev *rdev)
else if (ret)
return ret;
- ret = s5m_reg_read(s5m8767->iodev, reg, &val);
+ ret = sec_reg_read(s5m8767->iodev, reg, &val);
if (ret)
return ret;
@@ -250,7 +250,7 @@ static int s5m8767_reg_enable(struct regulator_dev *rdev)
if (ret)
return ret;
- return s5m_reg_update(s5m8767->iodev, reg, enable_ctrl, mask);
+ return sec_reg_update(s5m8767->iodev, reg, enable_ctrl, mask);
}
static int s5m8767_reg_disable(struct regulator_dev *rdev)
@@ -263,7 +263,7 @@ static int s5m8767_reg_disable(struct regulator_dev *rdev)
if (ret)
return ret;
- return s5m_reg_update(s5m8767->iodev, reg, ~mask, mask);
+ return sec_reg_update(s5m8767->iodev, reg, ~mask, mask);
}
static int s5m8767_get_voltage_register(struct regulator_dev *rdev, int *_reg)
@@ -325,7 +325,7 @@ static int s5m8767_get_voltage_sel(struct regulator_dev *rdev)
mask = (reg_id < S5M8767_BUCK1) ? 0x3f : 0xff;
- ret = s5m_reg_read(s5m8767->iodev, reg, &val);
+ ret = sec_reg_read(s5m8767->iodev, reg, &val);
if (ret)
return ret;
@@ -335,7 +335,7 @@ static int s5m8767_get_voltage_sel(struct regulator_dev *rdev)
}
static int s5m8767_convert_voltage_to_sel(
- const struct s5m_voltage_desc *desc,
+ const struct sec_voltage_desc *desc,
int min_vol, int max_vol)
{
int selector = 0;
@@ -379,7 +379,7 @@ static int s5m8767_set_voltage(struct regulator_dev *rdev,
int min_uV, int max_uV, unsigned *selector)
{
struct s5m8767_info *s5m8767 = rdev_get_drvdata(rdev);
- const struct s5m_voltage_desc *desc;
+ const struct sec_voltage_desc *desc;
int reg_id = rdev_get_id(rdev);
int sel, reg, mask, ret = 0, old_index, index = 0;
u8 val;
@@ -431,10 +431,10 @@ static int s5m8767_set_voltage(struct regulator_dev *rdev,
if (ret)
return ret;
- s5m_reg_read(s5m8767->iodev, reg, &val);
+ sec_reg_read(s5m8767->iodev, reg, &val);
val = (val & ~mask) | sel;
- ret = s5m_reg_write(s5m8767->iodev, reg, val);
+ ret = sec_reg_write(s5m8767->iodev, reg, val);
}
*selector = sel;
@@ -446,7 +446,7 @@ static int s5m8767_set_voltage_time_sel(struct regulator_dev *rdev,
unsigned int new_sel)
{
struct s5m8767_info *s5m8767 = rdev_get_drvdata(rdev);
- const struct s5m_voltage_desc *desc;
+ const struct sec_voltage_desc *desc;
int reg_id = rdev_get_id(rdev);
desc = reg_voltage_map[reg_id];
@@ -517,8 +517,8 @@ static struct regulator_desc regulators[] = {
static __devinit int s5m8767_pmic_probe(struct platform_device *pdev)
{
- struct s5m87xx_dev *iodev = dev_get_drvdata(pdev->dev.parent);
- struct s5m_platform_data *pdata = dev_get_platdata(iodev->dev);
+ struct sec_pmic_dev *iodev = dev_get_drvdata(pdev->dev.parent);
+ struct sec_platform_data *pdata = dev_get_platdata(iodev->dev);
struct regulator_config config = { };
struct regulator_dev **rdev;
struct s5m8767_info *s5m8767;
@@ -644,70 +644,70 @@ static __devinit int s5m8767_pmic_probe(struct platform_device *pdev)
}
}
- s5m_reg_update(s5m8767->iodev, S5M8767_REG_BUCK2CTRL,
+ sec_reg_update(s5m8767->iodev, S5M8767_REG_BUCK2CTRL,
(pdata->buck2_gpiodvs) ? (1 << 1) : (0 << 1), 1 << 1);
- s5m_reg_update(s5m8767->iodev, S5M8767_REG_BUCK3CTRL,
+ sec_reg_update(s5m8767->iodev, S5M8767_REG_BUCK3CTRL,
(pdata->buck3_gpiodvs) ? (1 << 1) : (0 << 1), 1 << 1);
- s5m_reg_update(s5m8767->iodev, S5M8767_REG_BUCK4CTRL,
+ sec_reg_update(s5m8767->iodev, S5M8767_REG_BUCK4CTRL,
(pdata->buck4_gpiodvs) ? (1 << 1) : (0 << 1), 1 << 1);
/* Initialize GPIO DVS registers */
for (i = 0; i < 8; i++) {
if (s5m8767->buck2_gpiodvs) {
- s5m_reg_write(s5m8767->iodev, S5M8767_REG_BUCK2DVS1 + i,
+ sec_reg_write(s5m8767->iodev, S5M8767_REG_BUCK2DVS1 + i,
s5m8767->buck2_vol[i]);
}
if (s5m8767->buck3_gpiodvs) {
- s5m_reg_write(s5m8767->iodev, S5M8767_REG_BUCK3DVS1 + i,
+ sec_reg_write(s5m8767->iodev, S5M8767_REG_BUCK3DVS1 + i,
s5m8767->buck3_vol[i]);
}
if (s5m8767->buck4_gpiodvs) {
- s5m_reg_write(s5m8767->iodev, S5M8767_REG_BUCK4DVS1 + i,
+ sec_reg_write(s5m8767->iodev, S5M8767_REG_BUCK4DVS1 + i,
s5m8767->buck4_vol[i]);
}
}
- s5m_reg_update(s5m8767->iodev, S5M8767_REG_BUCK2CTRL, 0x78, 0xff);
- s5m_reg_update(s5m8767->iodev, S5M8767_REG_BUCK3CTRL, 0x58, 0xff);
- s5m_reg_update(s5m8767->iodev, S5M8767_REG_BUCK4CTRL, 0x78, 0xff);
+ sec_reg_update(s5m8767->iodev, S5M8767_REG_BUCK2CTRL, 0x78, 0xff);
+ sec_reg_update(s5m8767->iodev, S5M8767_REG_BUCK3CTRL, 0x58, 0xff);
+ sec_reg_update(s5m8767->iodev, S5M8767_REG_BUCK4CTRL, 0x78, 0xff);
if (s5m8767->buck2_ramp)
- s5m_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP, 0x08, 0x08);
+ sec_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP, 0x08, 0x08);
if (s5m8767->buck3_ramp)
- s5m_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP, 0x04, 0x04);
+ sec_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP, 0x04, 0x04);
if (s5m8767->buck4_ramp)
- s5m_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP, 0x02, 0x02);
+ sec_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP, 0x02, 0x02);
if (s5m8767->buck2_ramp || s5m8767->buck3_ramp
|| s5m8767->buck4_ramp) {
switch (s5m8767->ramp_delay) {
case 15:
- s5m_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP,
+ sec_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP,
0xc0, 0xf0);
break;
case 25:
- s5m_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP,
+ sec_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP,
0xd0, 0xf0);
break;
case 50:
- s5m_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP,
+ sec_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP,
0xe0, 0xf0);
break;
case 100:
- s5m_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP,
+ sec_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP,
0xf0, 0xf0);
break;
default:
- s5m_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP,
+ sec_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP,
0x90, 0xf0);
}
}
for (i = 0; i < pdata->num_regulators; i++) {
- const struct s5m_voltage_desc *desc;
+ const struct sec_voltage_desc *desc;
int id = pdata->regulators[i].id;
desc = reg_voltage_map[id];
diff --git a/include/linux/mfd/samsung/s5m-core.h b/include/linux/mfd/samsung/s5m-core.h
index 7332ff608c85df0cf46b2321fa8061df67e934ca..d3b4f634b5da3c9aab51b6b688861b26e9315b80 100644
--- a/include/linux/mfd/samsung/s5m-core.h
+++ b/include/linux/mfd/samsung/s5m-core.h
@@ -16,7 +16,7 @@
#define NUM_IRQ_REGS 4
-enum s5m_device_type {
+enum sec_device_type {
S5M8751X,
S5M8763X,
S5M8767X,
@@ -292,20 +292,20 @@ enum s5m8763_irq {
#define S5M8763_ENRAMP (1 << 4)
/**
- * struct s5m87xx_dev - s5m87xx master device for sub-drivers
+ * struct sec_pmic_dev - sec_pmic master device for sub-drivers
* @dev: master device of the chip (can be used to access platform data)
* @i2c: i2c client private data for regulator
* @rtc: i2c client private data for rtc
* @iolock: mutex for serializing io access
* @irqlock: mutex for buslock
- * @irq_base: base IRQ number for s5m87xx, required for IRQs
+ * @irq_base: base IRQ number for sec_pmic, required for IRQs
* @irq: generic IRQ number for s5m87xx
* @ono: power onoff IRQ number for s5m87xx
* @irq_masks_cur: currently active value
* @irq_masks_cache: cached hardware value
* @type: indicate which s5m87xx "variant" is used
*/
-struct s5m87xx_dev {
+struct sec_pmic_dev {
struct device *dev;
struct regmap *regmap;
struct i2c_client *i2c;
@@ -323,19 +323,19 @@ struct s5m87xx_dev {
bool wakeup;
};
-int s5m_irq_init(struct s5m87xx_dev *s5m87xx);
-void s5m_irq_exit(struct s5m87xx_dev *s5m87xx);
-int s5m_irq_resume(struct s5m87xx_dev *s5m87xx);
+int sec_irq_init(struct sec_pmic_dev *sec_pmic);
+void sec_irq_exit(struct sec_pmic_dev *sec_pmic);
+int sec_irq_resume(struct sec_pmic_dev *sec_pmic);
-extern int s5m_reg_read(struct s5m87xx_dev *s5m87xx, u8 reg, void *dest);
-extern int s5m_bulk_read(struct s5m87xx_dev *s5m87xx, u8 reg, int count, u8 *buf);
-extern int s5m_reg_write(struct s5m87xx_dev *s5m87xx, u8 reg, u8 value);
-extern int s5m_bulk_write(struct s5m87xx_dev *s5m87xx, u8 reg, int count, u8 *buf);
-extern int s5m_reg_update(struct s5m87xx_dev *s5m87xx, u8 reg, u8 val, u8 mask);
+extern int sec_reg_read(struct sec_pmic_dev *sec_pmic, u8 reg, void *dest);
+extern int sec_bulk_read(struct sec_pmic_dev *sec_pmic, u8 reg, int count, u8 *buf);
+extern int sec_reg_write(struct sec_pmic_dev *sec_pmic, u8 reg, u8 value);
+extern int sec_bulk_write(struct sec_pmic_dev *sec_pmic, u8 reg, int count, u8 *buf);
+extern int sec_reg_update(struct sec_pmic_dev *sec_pmic, u8 reg, u8 val, u8 mask);
-struct s5m_platform_data {
- struct s5m_regulator_data *regulators;
- struct s5m_opmode_data *opmode;
+struct sec_platform_data {
+ struct sec_regulator_data *regulators;
+ struct sec_opmode_data *opmode;
int device_type;
int num_regulators;
diff --git a/include/linux/mfd/samsung/s5m-pmic.h b/include/linux/mfd/samsung/s5m-pmic.h
index 7c719f20f58ab7a98340917faf80f42c65bce6de..562febf73277e0d2cdc7a3b499e328988cfa951b 100644
--- a/include/linux/mfd/samsung/s5m-pmic.h
+++ b/include/linux/mfd/samsung/s5m-pmic.h
@@ -94,7 +94,7 @@ enum s5m8763_regulators {
* @id: regulator id
* @initdata: regulator init data (contraints, supplies, ...)
*/
-struct s5m_regulator_data {
+struct sec_regulator_data {
int id;
struct regulator_init_data *initdata;
};
@@ -104,26 +104,26 @@ struct s5m_regulator_data {
* @id: regulator id
* @mode: regulator operation mode
*/
-struct s5m_opmode_data {
+struct sec_opmode_data {
int id;
int mode;
};
/*
- * s5m regulator operation mode
- * S5M_OPMODE_OFF Regulator always OFF
- * S5M_OPMODE_ON Regulator always ON
- * S5M_OPMODE_LOWPOWER Regulator is on in low-power mode
- * S5M_OPMODE_SUSPEND Regulator is changed by PWREN pin
+ * samsung regulator operation mode
+ * SEC_OPMODE_OFF Regulator always OFF
+ * SEC_OPMODE_ON Regulator always ON
+ * SEC_OPMODE_LOWPOWER Regulator is on in low-power mode
+ * SEC_OPMODE_SUSPEND Regulator is changed by PWREN pin
* If PWREN is high, regulator is on
* If PWREN is low, regulator is off
*/
-enum s5m_opmode {
- S5M_OPMODE_OFF,
- S5M_OPMODE_ON,
- S5M_OPMODE_LOWPOWER,
- S5M_OPMODE_SUSPEND,
+enum sec_opmode {
+ SEC_OPMODE_OFF,
+ SEC_OPMODE_ON,
+ SEC_OPMODE_LOWPOWER,
+ SEC_OPMODE_SUSPEND,
};
#endif /* __LINUX_MFD_S5M_PMIC_H */