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-rw-r--r--drivers/mfd/Kconfig1
-rw-r--r--drivers/mfd/max77686.c23
2 files changed, 1 insertions, 23 deletions
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index c47b2da7986e..be5b684eefcf 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -429,6 +429,7 @@ config MFD_MAX14577
config MFD_MAX77686
bool "Maxim Semiconductor MAX77686/802 PMIC Support"
depends on I2C=y
+ depends on OF
select MFD_CORE
select REGMAP_I2C
select REGMAP_IRQ
diff --git a/drivers/mfd/max77686.c b/drivers/mfd/max77686.c
index 2b2f2ccda523..760d08d7923d 100644
--- a/drivers/mfd/max77686.c
+++ b/drivers/mfd/max77686.c
@@ -205,24 +205,10 @@ static const struct of_device_id max77686_pmic_dt_match[] = {
{ },
};
-static struct max77686_platform_data *max77686_i2c_parse_dt_pdata(struct device
- *dev)
-{
- struct max77686_platform_data *pd;
-
- pd = devm_kzalloc(dev, sizeof(*pd), GFP_KERNEL);
- if (!pd)
- return NULL;
-
- dev->platform_data = pd;
- return pd;
-}
-
static int max77686_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
struct max77686_dev *max77686 = NULL;
- struct max77686_platform_data *pdata = dev_get_platdata(&i2c->dev);
const struct of_device_id *match;
unsigned int data;
int ret = 0;
@@ -233,14 +219,6 @@ static int max77686_i2c_probe(struct i2c_client *i2c,
const struct mfd_cell *cells;
int n_devs;
- if (IS_ENABLED(CONFIG_OF) && i2c->dev.of_node && !pdata)
- pdata = max77686_i2c_parse_dt_pdata(&i2c->dev);
-
- if (!pdata) {
- dev_err(&i2c->dev, "No platform data found.\n");
- return -EINVAL;
- }
-
max77686 = devm_kzalloc(&i2c->dev,
sizeof(struct max77686_dev), GFP_KERNEL);
if (!max77686)
@@ -259,7 +237,6 @@ static int max77686_i2c_probe(struct i2c_client *i2c,
max77686->dev = &i2c->dev;
max77686->i2c = i2c;
- max77686->wakeup = pdata->wakeup;
max77686->irq = i2c->irq;
if (max77686->type == TYPE_MAX77686) {