diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/dm/uclass-internal.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/dm/uclass-internal.h b/include/dm/uclass-internal.h index 30d5a4fb9b..8a4839ee88 100644 --- a/include/dm/uclass-internal.h +++ b/include/dm/uclass-internal.h @@ -143,6 +143,23 @@ int uclass_find_device_by_ofnode(enum uclass_id id, ofnode node, struct udevice **devp); /** + * uclass_find_device_by_phandle() - Find a uclass device by phandle + * + * This searches the devices in the uclass for one with the given phandle. + * + * The device is NOT probed, it is merely returned. + * + * @id: ID to look up + * @parent: Parent device containing the phandle pointer + * @name: Name of property in the parent device node + * @devp: Returns pointer to device (there is only one for each node) + * @return 0 if OK, -ENOENT if there is no @name present in the node, other + * -ve on error + */ +int uclass_find_device_by_phandle(enum uclass_id id, struct udevice *parent, + const char *name, struct udevice **devp); + +/** * uclass_bind_device() - Associate device with a uclass * * Connect the device into uclass's list of devices. |