dm: core: Show device sequence instead in dm_dump_tree()
Currently uclass index is shown in DM tree dump which ignores alias
sequence numbering. The result could be confusing since these 2 numbers
could be different. Show device sequence number instead as it's more
meaningful.
Also update documentation to use sequence number.
Signed-off-by: Zixun LI <admin@hifiphile.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/doc/usage/cmd/dm.rst b/doc/usage/cmd/dm.rst
index 7651507..196b22d 100644
--- a/doc/usage/cmd/dm.rst
+++ b/doc/usage/cmd/dm.rst
@@ -112,9 +112,8 @@
uclass
Shows the name of the uclass for the device
-Index
- Shows the index number of the device, within the uclass. This shows the
- ordering within the uclass, but not the sequence number.
+Seq
+ Shows the sequence number of the device, within the uclass.
Probed
Shows `+` if the device is active
@@ -366,7 +365,7 @@
This example shows the abridged sandbox output::
=> dm tree
- Class Index Probed Driver Name
+ Class Seq Probed Driver Name
-----------------------------------------------------------
root 0 [ + ] root_driver root_driver
demo 0 [ ] demo_shape_drv |-- demo_shape_drv