diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/dm/uclass.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/dm/uclass.h b/include/dm/uclass.h index 2577ae6489..7d92d34bec 100644 --- a/include/dm/uclass.h +++ b/include/dm/uclass.h @@ -60,6 +60,10 @@ struct udevice; * @per_device_auto_alloc_size: Each device can hold private data owned * by the uclass. If required this will be automatically allocated if this * value is non-zero. + * @per_child_platdata_auto_alloc_size: A bus likes to store information about + * its children. If non-zero this is the size of this data, to be allocated + * in the child device's parent_platdata pointer. This value is only used as + * a falback if this member is 0 in the driver. * @ops: Uclass operations, providing the consistent interface to devices * within the uclass. */ @@ -74,6 +78,7 @@ struct uclass_driver { int (*destroy)(struct uclass *class); int priv_auto_alloc_size; int per_device_auto_alloc_size; + int per_child_platdata_auto_alloc_size; const void *ops; }; |