We only care about uclasses that are actually used. This is determined by the drivers that use them. Check all the used drivers and build a list of 'valid' uclasses.
Also add references to the uclasses so we can generate C code that uses them. Attach a uclass to each valid driver.
For the tests, now that we have uclasses we must create an explicit test for the case where a node does not have one. This should only happen if the source code does not build, or the source-code scanning fails to find it.
Signed-off-by: Simon Glass sjg@chromium.org ---
(no changes since v1)
tools/dtoc/dtb_platdata.py | 46 ++++++++++++++++++++++++------------- tools/dtoc/src_scan.py | 45 ++++++++++++++++++++++++++++++++++++ tools/dtoc/test_dtoc.py | 29 +++++++++++++++++++++-- tools/dtoc/test_src_scan.py | 17 ++++++++++++++ 4 files changed, 119 insertions(+), 18 deletions(-)
Applied to u-boot-dm, thanks!