diff --git a/Documentation/devicetree/bindings/regulator/lm363x-regulator.txt b/Documentation/devicetree/bindings/regulator/lm363x-regulator.txt
index 8f14df9d120555..cc5a6151d85ff4 100644
--- a/Documentation/devicetree/bindings/regulator/lm363x-regulator.txt
+++ b/Documentation/devicetree/bindings/regulator/lm363x-regulator.txt
@@ -8,8 +8,8 @@ Required property:
 
 Optional properties:
   LM3632 has external enable pins for two LDOs.
-  - ti,lcm-en1-gpio: A GPIO specifier for Vpos control pin.
-  - ti,lcm-en2-gpio: A GPIO specifier for Vneg control pin.
+  - enable-gpios: Two GPIO specifiers for Vpos and Vneg control pins.
+                  The first entry is Vpos, the second is Vneg enable pin.
 
 Child nodes:
   LM3631
@@ -30,5 +30,79 @@ Child nodes:
 
 Examples: Please refer to ti-lmu dt-bindings [2].
 
+lm3631@29 {
+	compatible = "ti,lm3631";
+	reg = <0x29>;
+
+	regulators {
+		compatible = "ti,lm363x-regulator";
+
+		vboost {
+			regulator-name = "lcd_boost";
+			regulator-min-microvolt = <4500000>;
+			regulator-max-microvolt = <6350000>;
+			regulator-always-on;
+		};
+
+		vcont {
+			regulator-name = "lcd_vcont";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <3300000>;
+		};
+
+		voref {
+			regulator-name = "lcd_voref";
+			regulator-min-microvolt = <4000000>;
+			regulator-max-microvolt = <6000000>;
+		};
+
+		vpos {
+			regulator-name = "lcd_vpos";
+			regulator-min-microvolt = <4000000>;
+			regulator-max-microvolt = <6000000>;
+			regulator-boot-on;
+		};
+
+		vneg {
+			regulator-name = "lcd_vneg";
+			regulator-min-microvolt = <4000000>;
+			regulator-max-microvolt = <6000000>;
+			regulator-boot-on;
+		};
+	};
+};
+
+lm3632@11 {
+	compatible = "ti,lm3632";
+	reg = <0x11>;
+
+	regulators {
+		compatible = "ti,lm363x-regulator";
+
+		/* GPIO1_16 for Vpos, GPIO1_28 is for Vneg */
+		enable-gpios = <&gpio1 16 GPIO_ACTIVE_HIGH>,
+				<&gpio1 28 GPIO_ACTIVE_HIGH>;
+
+		vboost {
+			regulator-name = "lcd_boost";
+			regulator-min-microvolt = <4500000>;
+			regulator-max-microvolt = <6400000>;
+			regulator-always-on;
+		};
+
+		vpos {
+			regulator-name = "lcd_vpos";
+			regulator-min-microvolt = <4000000>;
+			regulator-max-microvolt = <6000000>;
+		};
+
+		vneg {
+			regulator-name = "lcd_vneg";
+			regulator-min-microvolt = <4000000>;
+			regulator-max-microvolt = <6000000>;
+		};
+	};
+};
+
 [1] ../regulator/regulator.txt
 [2] ../mfd/ti-lmu.txt
diff --git a/drivers/regulator/helpers.c b/drivers/regulator/helpers.c
index 379cdacc05d8ec..2ae7c3ac5940ec 100644
--- a/drivers/regulator/helpers.c
+++ b/drivers/regulator/helpers.c
@@ -445,6 +445,42 @@ int regulator_set_bypass_regmap(struct regulator_dev *rdev, bool enable)
 }
 EXPORT_SYMBOL_GPL(regulator_set_bypass_regmap);
 
+/**
+ * regulator_set_soft_start_regmap - Default set_soft_start() using regmap
+ *
+ * @rdev: device to operate on.
+ */
+int regulator_set_soft_start_regmap(struct regulator_dev *rdev)
+{
+	unsigned int val;
+
+	val = rdev->desc->soft_start_val_on;
+	if (!val)
+		val = rdev->desc->soft_start_mask;
+
+	return regmap_update_bits(rdev->regmap, rdev->desc->soft_start_reg,
+				  rdev->desc->soft_start_mask, val);
+}
+EXPORT_SYMBOL_GPL(regulator_set_soft_start_regmap);
+
+/**
+ * regulator_set_pull_down_regmap - Default set_pull_down() using regmap
+ *
+ * @rdev: device to operate on.
+ */
+int regulator_set_pull_down_regmap(struct regulator_dev *rdev)
+{
+	unsigned int val;
+
+	val = rdev->desc->pull_down_val_on;
+	if (!val)
+		val = rdev->desc->pull_down_mask;
+
+	return regmap_update_bits(rdev->regmap, rdev->desc->pull_down_reg,
+				  rdev->desc->pull_down_mask, val);
+}
+EXPORT_SYMBOL_GPL(regulator_set_pull_down_regmap);
+
 /**
  * regulator_get_bypass_regmap - Default get_bypass() using regmap
  *
diff --git a/drivers/regulator/hi655x-regulator.c b/drivers/regulator/hi655x-regulator.c
index 065c100e9a0359..36ae54b53814b3 100644
--- a/drivers/regulator/hi655x-regulator.c
+++ b/drivers/regulator/hi655x-regulator.c
@@ -214,7 +214,14 @@ static int hi655x_regulator_probe(struct platform_device *pdev)
 	return 0;
 }
 
+static const struct platform_device_id hi655x_regulator_table[] = {
+	{ .name = "hi655x-regulator" },
+	{},
+};
+MODULE_DEVICE_TABLE(platform, hi655x_regulator_table);
+
 static struct platform_driver hi655x_regulator_driver = {
+	.id_table = hi655x_regulator_table,
 	.driver = {
 		.name	= "hi655x-regulator",
 	},
diff --git a/drivers/regulator/lm363x-regulator.c b/drivers/regulator/lm363x-regulator.c
index f53e63301a2054..ce5f7d9ad475f4 100644
--- a/drivers/regulator/lm363x-regulator.c
+++ b/drivers/regulator/lm363x-regulator.c
@@ -227,9 +227,9 @@ static int lm363x_regulator_of_get_enable_gpio(struct device_node *np, int id)
 	 */
 	switch (id) {
 	case LM3632_LDO_POS:
-		return of_get_named_gpio(np, "ti,lcm-en1-gpio", 0);
+		return of_get_named_gpio(np, "enable-gpios", 0);
 	case LM3632_LDO_NEG:
-		return of_get_named_gpio(np, "ti,lcm-en2-gpio", 0);
+		return of_get_named_gpio(np, "enable-gpios", 1);
 	default:
 		return -EINVAL;
 	}
diff --git a/drivers/regulator/ltc3589.c b/drivers/regulator/ltc3589.c
index a7a1a0313bbfc6..853a06ad86d6c4 100644
--- a/drivers/regulator/ltc3589.c
+++ b/drivers/regulator/ltc3589.c
@@ -22,6 +22,7 @@
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/of.h>
+#include <linux/of_device.h>
 #include <linux/regmap.h>
 #include <linux/regulator/driver.h>
 #include <linux/regulator/of_regulator.h>
@@ -470,7 +471,11 @@ static int ltc3589_probe(struct i2c_client *client,
 		return -ENOMEM;
 
 	i2c_set_clientdata(client, ltc3589);
-	ltc3589->variant = id->driver_data;
+	if (client->dev.of_node)
+		ltc3589->variant = (enum ltc3589_variant)
+			of_device_get_match_data(&client->dev);
+	else
+		ltc3589->variant = id->driver_data;
 	ltc3589->dev = dev;
 
 	descs = ltc3589->regulator_descs;
@@ -542,9 +547,27 @@ static struct i2c_device_id ltc3589_i2c_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, ltc3589_i2c_id);
 
+static const struct of_device_id ltc3589_of_match[] = {
+	{
+		.compatible = "lltc,ltc3589",
+		.data = (void *)LTC3589,
+	},
+	{
+		.compatible = "lltc,ltc3589-1",
+		.data = (void *)LTC3589_1,
+	},
+	{
+		.compatible = "lltc,ltc3589-2",
+		.data = (void *)LTC3589_2,
+	},
+	{ },
+};
+MODULE_DEVICE_TABLE(of, ltc3589_of_match);
+
 static struct i2c_driver ltc3589_driver = {
 	.driver = {
 		.name = DRIVER_NAME,
+		.of_match_table = of_match_ptr(ltc3589_of_match),
 	},
 	.probe = ltc3589_probe,
 	.id_table = ltc3589_i2c_id,
diff --git a/drivers/regulator/ltc3676.c b/drivers/regulator/ltc3676.c
index 503cd90eba3934..662ee05ea44d7c 100644
--- a/drivers/regulator/ltc3676.c
+++ b/drivers/regulator/ltc3676.c
@@ -406,9 +406,16 @@ static const struct i2c_device_id ltc3676_i2c_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, ltc3676_i2c_id);
 
+static const struct of_device_id ltc3676_of_match[] = {
+	{ .compatible = "lltc,ltc3676" },
+	{ },
+};
+MODULE_DEVICE_TABLE(of, ltc3676_of_match);
+
 static struct i2c_driver ltc3676_driver = {
 	.driver = {
 		.name = DRIVER_NAME,
+		.of_match_table = of_match_ptr(ltc3676_of_match),
 	},
 	.probe = ltc3676_regulator_probe,
 	.id_table = ltc3676_i2c_id,
diff --git a/include/linux/regulator/driver.h b/include/linux/regulator/driver.h
index 4cb1c9be60732f..94417b4226bd88 100644
--- a/include/linux/regulator/driver.h
+++ b/include/linux/regulator/driver.h
@@ -292,6 +292,14 @@ enum regulator_type {
  *			   set_active_discharge
  * @active_discharge_reg: Register for control when using regmap
  *			  set_active_discharge
+ * @soft_start_reg: Register for control when using regmap set_soft_start
+ * @soft_start_mask: Mask for control when using regmap set_soft_start
+ * @soft_start_val_on: Enabling value for control when using regmap
+ *                     set_soft_start
+ * @pull_down_reg: Register for control when using regmap set_pull_down
+ * @pull_down_mask: Mask for control when using regmap set_pull_down
+ * @pull_down_val_on: Enabling value for control when using regmap
+ *                     set_pull_down
  *
  * @enable_time: Time taken for initial enable of regulator (in uS).
  * @off_on_delay: guard time (in uS), before re-enabling a regulator
@@ -345,6 +353,12 @@ struct regulator_desc {
 	unsigned int active_discharge_off;
 	unsigned int active_discharge_mask;
 	unsigned int active_discharge_reg;
+	unsigned int soft_start_reg;
+	unsigned int soft_start_mask;
+	unsigned int soft_start_val_on;
+	unsigned int pull_down_reg;
+	unsigned int pull_down_mask;
+	unsigned int pull_down_val_on;
 
 	unsigned int enable_time;
 
@@ -478,6 +492,8 @@ int regulator_set_voltage_time_sel(struct regulator_dev *rdev,
 				   unsigned int new_selector);
 int regulator_set_bypass_regmap(struct regulator_dev *rdev, bool enable);
 int regulator_get_bypass_regmap(struct regulator_dev *rdev, bool *enable);
+int regulator_set_soft_start_regmap(struct regulator_dev *rdev);
+int regulator_set_pull_down_regmap(struct regulator_dev *rdev);
 
 int regulator_set_active_discharge_regmap(struct regulator_dev *rdev,
 					  bool enable);