Currently the device paths don't match the dm tree. We should create a device path node per dm tree node.
Signed-off-by: Heinrich Schuchardt heinrich.schuchardt@canonical.com --- include/dm/uclass.h | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/include/dm/uclass.h b/include/dm/uclass.h index ee15c92063..e11637ce4d 100644 --- a/include/dm/uclass.h +++ b/include/dm/uclass.h @@ -11,6 +11,7 @@
#include <dm/ofnode.h> #include <dm/uclass-id.h> +#include <efi.h> #include <linker_lists.h> #include <linux/list.h>
@@ -68,6 +69,7 @@ struct udevice; * @child_post_probe: Called after a child in this uclass is probed * @init: Called to set up the uclass * @destroy: Called to destroy the uclass + * @get_dp_node: Get EFI device path node * @priv_auto: If non-zero this is the size of the private data * to be allocated in the uclass's ->priv pointer. If zero, then the uclass * driver is responsible for allocating any data required. @@ -99,6 +101,9 @@ struct uclass_driver { int (*child_post_probe)(struct udevice *dev); int (*init)(struct uclass *class); int (*destroy)(struct uclass *class); +#if CONFIG_IS_ENABLED(EFI_LOADER) + struct efi_device_path *(*get_dp_node)(struct udevice *dev); +#endif int priv_auto; int per_device_auto; int per_device_plat_auto;