include/dm/uclass.h

187  * uclass_get_device_by_of_offset() - Get a uclass device by device tree node
190  * device tree node.
195  * @node: Device tree offset to search for (if -ve then -ENODEV is returned)
196  * @devp: Returns pointer to device (there is only one for each node)
199 int uclass_get_device_by_of_offset(enum uclass_id id, int node,
203  * uclass_get_device_by_ofnode() - Get a uclass device by device tree node
206  * device tree node.
211  * @np: Device tree node to search for (if NULL then -ENODEV is returned)
212  * @devp: Returns pointer to device (there is only one for each node)
215 int uclass_get_device_by_ofnode(enum uclass_id id, ofnode node,
227  * @devp: Returns pointer to device (there is only one for each node)
243  * @name: Name of property in the parent device node
244  * @devp: Returns pointer to device (there is only one for each node)
245  * @return 0 if OK, -ENOENT if there is no @name present in the node, other