diff options
Diffstat (limited to 'include/dm/uclass.h')
| -rw-r--r-- | include/dm/uclass.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/dm/uclass.h b/include/dm/uclass.h index ee15c920633..456eef7f2f3 100644 --- a/include/dm/uclass.h +++ b/include/dm/uclass.h @@ -265,6 +265,23 @@ int uclass_get_device_by_ofnode(enum uclass_id id, ofnode node, struct udevice **devp); /** + * uclass_get_device_by_of_path() - Get a uclass device by device tree path + * + * This searches the devices in the uclass for one attached to the + * device tree node corresponding to the given path (which may also be + * an alias). + * + * The device is probed to activate it ready for use. + * + * @id: ID to look up + * @path: Device tree path to search for (if no such path then -ENODEV is returned) + * @devp: Returns pointer to device (there is only one for each node) + * Return: 0 if OK, -ve on error + */ +int uclass_get_device_by_of_path(enum uclass_id id, const char *path, + struct udevice **devp); + +/** * uclass_get_device_by_phandle_id() - Get a uclass device by phandle id * * This searches the devices in the uclass for one with the given phandle id. |