diff options
| -rw-r--r-- | drivers/regulator/of_regulator.c | 8 | ||||
| -rw-r--r-- | include/linux/regulator/driver.h | 3 |
2 files changed, 9 insertions, 2 deletions
diff --git a/drivers/regulator/of_regulator.c b/drivers/regulator/of_regulator.c index 06c0b15fe4c0..564f928eb1db 100644 --- a/drivers/regulator/of_regulator.c +++ b/drivers/regulator/of_regulator.c @@ -413,8 +413,12 @@ device_node *regulator_of_get_init_node(struct device *dev, for_each_available_child_of_node(search, child) { name = of_get_property(child, "regulator-compatible", NULL); - if (!name) - name = child->name; + if (!name) { + if (!desc->of_match_full_name) + name = child->name; + else + name = child->full_name; + } if (!strcmp(desc->of_match, name)) { of_node_put(search); diff --git a/include/linux/regulator/driver.h b/include/linux/regulator/driver.h index 11cade73726c..d7c77ee370f3 100644 --- a/include/linux/regulator/driver.h +++ b/include/linux/regulator/driver.h @@ -223,6 +223,8 @@ enum regulator_type { * @name: Identifying name for the regulator. * @supply_name: Identifying the regulator supply * @of_match: Name used to identify regulator in DT. + * @of_match_full_name: A flag to indicate that the of_match string, if + * present, should be matched against the node full_name. * @regulators_node: Name of node containing regulator definitions in DT. * @of_parse_cb: Optional callback called only if of_match is present. * Will be called for each regulator parsed from DT, during @@ -314,6 +316,7 @@ struct regulator_desc { const char *name; const char *supply_name; const char *of_match; + bool of_match_full_name; const char *regulators_node; int (*of_parse_cb)(struct device_node *, const struct regulator_desc *, |