5 files changed, 76 insertions, 3 deletions

diff --git a/drivers/regulator/helpers.c b/drivers/regulator/helpers.c
index 379cdacc05d8..2ae7c3ac5940 100644
--- a/drivers/regulator/helpers.c
+++ b/drivers/regulator/helpers.c
@@ -446,6 +446,42 @@ 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
  *
  * @rdev: device to operate on.
diff --git a/drivers/regulator/hi655x-regulator.c b/drivers/regulator/hi655x-regulator.c
index 065c100e9a03..36ae54b53814 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 f53e63301a20..ce5f7d9ad475 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 a7a1a0313bbf..853a06ad86d6 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 503cd90eba39..662ee05ea44d 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,