1 files changed, 38 insertions, 2 deletions

diff --git a/drivers/mfd/sec-core.c b/drivers/mfd/sec-core.c
index 79767681483a..f530e4b73f19 100644
--- a/drivers/mfd/sec-core.c
+++ b/drivers/mfd/sec-core.c
@@ -61,7 +61,9 @@ static struct mfd_cell s5m8767_devs[] = {
 static struct mfd_cell s2mps11_devs[] = {
 	{
 		.name = "s2mps11-pmic",
-	},
+	}, {
+		.name = "s2mps11-clk",
+	}
 };
 
 #ifdef CONFIG_OF
@@ -69,6 +71,9 @@ static struct of_device_id sec_dt_match[] = {
 	{	.compatible = "samsung,s5m8767-pmic",
 		.data = (void *)S5M8767X,
 	},
+	{	.compatible = "samsung,s2mps11-pmic",
+		.data = (void *)S2MPS11X,
+	},
 	{},
 };
 #endif
@@ -103,6 +108,31 @@ int sec_reg_update(struct sec_pmic_dev *sec_pmic, u8 reg, u8 val, u8 mask)
 }
 EXPORT_SYMBOL_GPL(sec_reg_update);
 
+static bool s2mps11_volatile(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case S2MPS11_REG_INT1M:
+	case S2MPS11_REG_INT2M:
+	case S2MPS11_REG_INT3M:
+		return false;
+	default:
+		return true;
+	}
+}
+
+static bool s5m8763_volatile(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case S5M8763_REG_IRQM1:
+	case S5M8763_REG_IRQM2:
+	case S5M8763_REG_IRQM3:
+	case S5M8763_REG_IRQM4:
+		return false;
+	default:
+		return true;
+	}
+}
+
 static struct regmap_config sec_regmap_config = {
 	.reg_bits = 8,
 	.val_bits = 8,
@@ -113,6 +143,8 @@ static struct regmap_config s2mps11_regmap_config = {
 	.val_bits = 8,
 
 	.max_register = S2MPS11_REG_L38CTRL,
+	.volatile_reg = s2mps11_volatile,
+	.cache_type = REGCACHE_FLAT,
 };
 
 static struct regmap_config s5m8763_regmap_config = {
@@ -120,6 +152,8 @@ static struct regmap_config s5m8763_regmap_config = {
 	.val_bits = 8,
 
 	.max_register = S5M8763_REG_LBCNFG2,
+	.volatile_reg = s5m8763_volatile,
+	.cache_type = REGCACHE_FLAT,
 };
 
 static struct regmap_config s5m8767_regmap_config = {
@@ -127,6 +161,8 @@ static struct regmap_config s5m8767_regmap_config = {
 	.val_bits = 8,
 
 	.max_register = S5M8767_REG_LDO28CTRL,
+	.volatile_reg = s2mps11_volatile,
+	.cache_type = REGCACHE_FLAT,
 };
 
 #ifdef CONFIG_OF
@@ -182,7 +218,7 @@ static inline int sec_i2c_get_driver_data(struct i2c_client *i2c,
 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_platform_data *pdata = dev_get_platdata(&i2c->dev);
 	const struct regmap_config *regmap;
 	struct sec_pmic_dev *sec_pmic;
 	int ret;