diff --git a/drivers/core/uclass.c b/drivers/core/uclass.c index de602ae52d..60610e5a1f 100644 --- a/drivers/core/uclass.c +++ b/drivers/core/uclass.c @@ -148,6 +148,15 @@ int uclass_get(enum uclass_id id, struct uclass **ucp) return 0; } +const char *uclass_get_name(enum uclass_id id) +{ + struct uclass *uc; + + if (uclass_get(id, &uc)) + return NULL; + return uc->uc_drv->name; +} + int uclass_find_device(enum uclass_id id, int index, struct udevice **devp) { struct uclass *uc; diff --git a/include/dm/uclass.h b/include/dm/uclass.h index 84f05bcfce..b583aa869b 100644 --- a/include/dm/uclass.h +++ b/include/dm/uclass.h @@ -118,6 +118,14 @@ struct uclass_driver { */ int uclass_get(enum uclass_id key, struct uclass **ucp); +/** + * uclass_get_name() - Get the name of a uclass driver + * + * @id: ID to look up + * @returns the name of the uclass driver for that ID, or NULL if none + */ +const char *uclass_get_name(enum uclass_id id); + /** * uclass_get_device() - Get a uclass device based on an ID and index *