dm: core: Add documentation on how to debug driver model
authorSimon Glass <sjg@chromium.org>
Wed, 25 Sep 2019 14:55:48 +0000 (08:55 -0600)
committerBin Meng <bmeng.cn@gmail.com>
Tue, 8 Oct 2019 05:57:37 +0000 (13:57 +0800)
commitfdd72be486144f154fdfac91e7bfc2d503fea9fb
tree825d1bf3c46df7d93750621356074f1a2cea10e3
parentc8b31cce45477dea51b3c65b2c0e12ea9cced9f0
dm: core: Add documentation on how to debug driver model

Sometimes devices don't appear and it can be confusing. Add a few notes to
help with this situation.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
[bmeng: fix 2 issues in the doc and include the doc in the index.rst]
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
doc/driver-model/debugging.rst [new file with mode: 0644]
doc/driver-model/index.rst