diff options
Diffstat (limited to 'drivers/regulator/of_regulator.c')
| -rw-r--r-- | drivers/regulator/of_regulator.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/regulator/of_regulator.c b/drivers/regulator/of_regulator.c index 011088c57891..32e88cada47a 100644 --- a/drivers/regulator/of_regulator.c +++ b/drivers/regulator/of_regulator.c @@ -698,6 +698,27 @@ struct regulator *_of_regulator_get(struct device *dev, struct device_node *node } /** + * of_regulator_get - get regulator via device tree lookup + * @dev: device used for dev_printk() messages + * @node: device node for regulator "consumer" + * @id: Supply name + * + * Return: pointer to struct regulator corresponding to the regulator producer, + * or PTR_ERR() encoded error number. + * + * This is intended for use by consumers that want to get a regulator + * supply directly from a device node. This will _not_ consider supply + * aliases. See regulator_dev_lookup(). + */ +struct regulator *of_regulator_get(struct device *dev, + struct device_node *node, + const char *id) +{ + return _of_regulator_get(dev, node, id, NORMAL_GET); +} +EXPORT_SYMBOL_GPL(of_regulator_get); + +/** * of_regulator_get_optional - get optional regulator via device tree lookup * @dev: device used for dev_printk() messages * @node: device node for regulator "consumer" |