static int sec_pmic_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
struct sec_platform_data *pdata = dev_get_platdata(&i2c->dev);
const struct regmap_config *regmap;
const struct mfd_cell *sec_devs;
struct sec_pmic_dev *sec_pmic;
unsigned long device_type;
int ret, num_sec_devs;
sec_pmic = devm_kzalloc(&i2c->dev, sizeof(struct sec_pmic_dev),
GFP_KERNEL);
if (sec_pmic == NULL)
return -ENOMEM;
i2c_set_clientdata(i2c, sec_pmic);
sec_pmic->dev = &i2c->dev;
sec_pmic->i2c = i2c;
sec_pmic->irq = i2c->irq;
device_type = sec_i2c_get_driver_data(i2c, id);
if (sec_pmic->dev->of_node) {
pdata = sec_pmic_i2c_parse_dt_pdata(sec_pmic->dev);
if (IS_ERR(pdata)) {
ret = PTR_ERR(pdata);
return ret;
}
pdata->device_type = device_type;
}
if (pdata) {
sec_pmic->device_type = pdata->device_type;
sec_pmic->irq_base = pdata->irq_base;
sec_pmic->wakeup = pdata->wakeup;
sec_pmic->pdata = pdata;
}
switch (sec_pmic->device_type) {
case S2MPA01:
regmap = &s2mpa01_regmap_config;
break;
case S2MPS11X:
regmap = &s2mps11_regmap_config;
break;
case S2MPS13X:
regmap = &s2mps13_regmap_config;
break;
case S2MPS14X:
regmap = &s2mps14_regmap_config;
break;
case S5M8763X:
regmap = &s5m8763_regmap_config;
break;
case S5M8767X:
regmap = &s5m8767_regmap_config;
break;
case S2MPU02:
regmap = &s2mpu02_regmap_config;
break;
default:
regmap = &sec_regmap_config;
break;
}
sec_pmic->regmap_pmic = devm_regmap_init_i2c(i2c, regmap);
if (IS_ERR(sec_pmic->regmap_pmic)) {
ret = PTR_ERR(sec_pmic->regmap_pmic);
dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
ret);
return ret;
}
if (pdata && pdata->cfg_pmic_irq)
pdata->cfg_pmic_irq();
sec_irq_init(sec_pmic);
pm_runtime_set_active(sec_pmic->dev);
switch (sec_pmic->device_type) {
case S5M8751X:
sec_devs = s5m8751_devs;
num_sec_devs = ARRAY_SIZE(s5m8751_devs);
break;
case S5M8763X:
sec_devs = s5m8763_devs;
num_sec_devs = ARRAY_SIZE(s5m8763_devs);
break;
case S5M8767X:
sec_devs = s5m8767_devs;
num_sec_devs = ARRAY_SIZE(s5m8767_devs);
break;
case S2MPA01:
sec_devs = s2mpa01_devs;
num_sec_devs = ARRAY_SIZE(s2mpa01_devs);
break;
case S2MPS11X:
sec_devs = s2mps11_devs;
num_sec_devs = ARRAY_SIZE(s2mps11_devs);
break;
case S2MPS13X:
sec_devs = s2mps13_devs;
num_sec_devs = ARRAY_SIZE(s2mps13_devs);
break;
case S2MPS14X:
sec_devs = s2mps14_devs;
num_sec_devs = ARRAY_SIZE(s2mps14_devs);
break;
case S2MPU02:
sec_devs = s2mpu02_devs;
num_sec_devs = ARRAY_SIZE(s2mpu02_devs);
break;
default:
/* If this happens the probe function is problem */
BUG();
}
ret = mfd_add_devices(sec_pmic->dev, -1, sec_devs, num_sec_devs, NULL,
0, NULL);
if (ret)
goto err_mfd;
device_init_wakeup(sec_pmic->dev, sec_pmic->wakeup);
return ret;
err_mfd:
sec_irq_exit(sec_pmic);
return ret;
}
static int sec_pmic_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
struct sec_platform_data *pdata = i2c->dev.platform_data;
struct sec_pmic_dev *sec_pmic;
int ret;
sec_pmic = devm_kzalloc(&i2c->dev, sizeof(struct sec_pmic_dev),
GFP_KERNEL);
if (sec_pmic == NULL)
return -ENOMEM;
i2c_set_clientdata(i2c, sec_pmic);
sec_pmic->dev = &i2c->dev;
sec_pmic->i2c = i2c;
sec_pmic->irq = i2c->irq;
sec_pmic->type = sec_i2c_get_driver_data(i2c, id);
mutex_init(&sec_pmic->iolock);
if (sec_pmic->dev->of_node) {
pdata = sec_pmic_i2c_parse_dt_pdata(sec_pmic->dev);
if (IS_ERR(pdata)) {
ret = PTR_ERR(pdata);
return ret;
}
pdata->device_type = sec_pmic->type;
}
if (pdata) {
sec_pmic->device_type = pdata->device_type;
sec_pmic->ono = pdata->ono;
sec_pmic->irq_base = pdata->irq_base;
sec_pmic->wakeup = true;
sec_pmic->pdata = pdata;
sec_pmic->irq = i2c->irq;
}
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;
}
sec_pmic->rtc = i2c_new_dummy(i2c->adapter, RTC_I2C_ADDR);
if (!sec_pmic->rtc) {
dev_err(&i2c->dev, "Failed to allocate I2C for RTC\n");
return -ENODEV;
}
if (pdata && pdata->ten_bit_address)
sec_pmic->rtc->flags |= I2C_CLIENT_TEN;
i2c_set_clientdata(sec_pmic->rtc, sec_pmic);
sec_pmic->rtc_regmap = devm_regmap_init_i2c(sec_pmic->rtc,
&sec_regmap_config);
if (IS_ERR(sec_pmic->rtc_regmap)) {
ret = PTR_ERR(sec_pmic->rtc_regmap);
dev_err(&sec_pmic->rtc->dev, "Failed to allocate register map: %d\n",
ret);
return ret;
}
if (pdata && pdata->cfg_pmic_irq)
pdata->cfg_pmic_irq();
sec_irq_init(sec_pmic);
#ifdef CONFIG_EXYNOS_MBOX
sec_pmic->ops = &exynos_apm_function_ops;
register_apm_notifier(&exynos_apm_notifier);
#endif
pm_runtime_set_active(sec_pmic->dev);
switch (sec_pmic->device_type) {
case S5M8751X:
ret = mfd_add_devices(sec_pmic->dev, -1, s5m8751_devs,
ARRAY_SIZE(s5m8751_devs), NULL, 0, NULL);
break;
case S5M8763X:
ret = mfd_add_devices(sec_pmic->dev, -1, s5m8763_devs,
ARRAY_SIZE(s5m8763_devs), NULL, 0, NULL);
break;
case S5M8767X:
ret = mfd_add_devices(sec_pmic->dev, -1, s5m8767_devs,
ARRAY_SIZE(s5m8767_devs), NULL, 0, NULL);
break;
case S2MPS11X:
ret = mfd_add_devices(sec_pmic->dev, -1, s2mps11_devs,
ARRAY_SIZE(s2mps11_devs), NULL, 0, NULL);
break;
case S2MPS13X:
ret = mfd_add_devices(sec_pmic->dev, -1, s2mps13_devs,
ARRAY_SIZE(s2mps13_devs), NULL, 0, NULL);
break;
case S2MPS15X:
ret = mfd_add_devices(sec_pmic->dev, -1, s2mps15_devs,
ARRAY_SIZE(s2mps15_devs), NULL, 0, NULL);
break;
case S2MPU03X:
ret = mfd_add_devices(sec_pmic->dev, -1, s2mpu03_devs,
ARRAY_SIZE(s2mpu03_devs), NULL, 0, NULL);
break;
case S2MPS16X:
ret = mfd_add_devices(sec_pmic->dev, -1, s2mps16_devs,
ARRAY_SIZE(s2mps16_devs), NULL, 0, NULL);
break;
default:
/* If this happens the probe function is problem */
BUG();
}
if (ret < 0)
goto err;
return ret;
err:
mfd_remove_devices(sec_pmic->dev);
sec_irq_exit(sec_pmic);
i2c_unregister_device(sec_pmic->rtc);
#ifdef CONFIG_EXYNOS_MBOX
unregister_apm_notifier(&exynos_apm_notifier);
#endif
return ret;
}
static int sec_pmic_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
struct sec_platform_data *pdata = dev_get_platdata(&i2c->dev);
const struct regmap_config *regmap;
struct sec_pmic_dev *sec_pmic;
int ret;
sec_pmic = devm_kzalloc(&i2c->dev, sizeof(struct sec_pmic_dev),
GFP_KERNEL);
if (sec_pmic == NULL)
return -ENOMEM;
i2c_set_clientdata(i2c, sec_pmic);
sec_pmic->dev = &i2c->dev;
sec_pmic->i2c = i2c;
sec_pmic->irq = i2c->irq;
sec_pmic->type = sec_i2c_get_driver_data(i2c, id);
if (sec_pmic->dev->of_node) {
pdata = sec_pmic_i2c_parse_dt_pdata(sec_pmic->dev);
if (IS_ERR(pdata)) {
ret = PTR_ERR(pdata);
return ret;
}
pdata->device_type = sec_pmic->type;
}
if (pdata) {
sec_pmic->device_type = pdata->device_type;
sec_pmic->ono = pdata->ono;
sec_pmic->irq_base = pdata->irq_base;
sec_pmic->wakeup = pdata->wakeup;
sec_pmic->pdata = pdata;
}
switch (sec_pmic->device_type) {
case S2MPS11X:
regmap = &s2mps11_regmap_config;
break;
case S5M8763X:
regmap = &s5m8763_regmap_config;
break;
case S5M8767X:
regmap = &s5m8767_regmap_config;
break;
default:
regmap = &sec_regmap_config;
break;
}
sec_pmic->regmap_pmic = devm_regmap_init_i2c(i2c, regmap);
if (IS_ERR(sec_pmic->regmap_pmic)) {
ret = PTR_ERR(sec_pmic->regmap_pmic);
dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
ret);
return ret;
}
sec_pmic->rtc = i2c_new_dummy(i2c->adapter, RTC_I2C_ADDR);
if (!sec_pmic->rtc) {
dev_err(&i2c->dev, "Failed to allocate I2C for RTC\n");
return -ENODEV;
}
i2c_set_clientdata(sec_pmic->rtc, sec_pmic);
sec_pmic->regmap_rtc = devm_regmap_init_i2c(sec_pmic->rtc,
&sec_rtc_regmap_config);
if (IS_ERR(sec_pmic->regmap_rtc)) {
ret = PTR_ERR(sec_pmic->regmap_rtc);
dev_err(&i2c->dev, "Failed to allocate RTC register map: %d\n",
ret);
return ret;
}
if (pdata && pdata->cfg_pmic_irq)
pdata->cfg_pmic_irq();
sec_irq_init(sec_pmic);
pm_runtime_set_active(sec_pmic->dev);
switch (sec_pmic->device_type) {
case S5M8751X:
ret = mfd_add_devices(sec_pmic->dev, -1, s5m8751_devs,
ARRAY_SIZE(s5m8751_devs), NULL, 0, NULL);
break;
case S5M8763X:
ret = mfd_add_devices(sec_pmic->dev, -1, s5m8763_devs,
ARRAY_SIZE(s5m8763_devs), NULL, 0, NULL);
break;
case S5M8767X:
ret = mfd_add_devices(sec_pmic->dev, -1, s5m8767_devs,
ARRAY_SIZE(s5m8767_devs), NULL, 0, NULL);
break;
case S2MPS11X:
ret = mfd_add_devices(sec_pmic->dev, -1, s2mps11_devs,
ARRAY_SIZE(s2mps11_devs), NULL, 0, NULL);
break;
default:
/* If this happens the probe function is problem */
BUG();
}
if (ret)
goto err;
device_init_wakeup(sec_pmic->dev, sec_pmic->wakeup);
return ret;
err:
sec_irq_exit(sec_pmic);
i2c_unregister_device(sec_pmic->rtc);
return ret;
}
