[RFC PATCH 0/4] dm: Duplicate uclass name fix and alias improvements

[Zixun LI <admin@hifiphile.com>]

Patch 1 is a tentative fix for duplicate uclass name issue met in
https://lists.denx.de/pipermail/u-boot/2024-July/560189.html

The idea is to use orignal class name only for sequence alias to keep this
alias function working and rename the class something else.

Patch 2 and 3 make "dm tree", "bind" and "unbind" commands to take care
of alias sequence numbering. As the alias sequence numbering is more
meanful than uclass index.

Patch 4 is the actual fix for usb gadet class.

There are some situations where uclass index and device sequence number
are misused which is not convered by this patch set, for example in
drivers/net/sandbox.c, uclass_get_device() is used which is based on
uclass index, while in the comments it says "index - The alias index
(also DM seq number)"

Zixun LI (4):
  dm: core: Add a way to specify an alt name for alias sequence
    numbering
  dm: core: Show device sequence instead in dm_dump_tree()
  cmd: bind: Use device sequence instead for driver bind/unbind
  usb: gadget: udc: Fix duplicate uclass name

 cmd/bind.c                          |  4 ++--
 drivers/core/device.c               |  3 ++-
 drivers/core/dump.c                 |  2 +-
 drivers/core/read.c                 |  7 ++++++-
 drivers/core/uclass.c               | 11 +++++++++--
 drivers/usb/gadget/udc/udc-uclass.c |  3 ++-
 include/dm/read.h                   |  9 ++++++++-
 include/dm/uclass.h                 |  2 ++
 8 files changed, 32 insertions(+), 9 deletions(-)

--
2.45.2