Commit graph

5 commits

Author SHA1 Message Date
Michal Suchanek
8f666cbb75 doc: dm: clarify activation.
Explain when devices should get activated.

Signed-off-by: Michal Suchanek <msuchanek@suse.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-08-20 08:38:12 +02:00
Tom Rini
66bda092cf Convert CONFIG_SPL_SYS_MALLOC_SIMPLE to Kconfig
This converts the following to Kconfig:
   CONFIG_SPL_SYS_MALLOC_SIMPLE

The problem here is that a few platforms have been doing:
#ifdef CONFIG_SPL_BUILD
#define CONFIG_SYS_MALLOC_SIMPLE
#endif

instead of defining CONFIG_SPL_SYS_MALLOC_SIMPLE directly.  Correct this
and update the documentation in a few places to match usage.

Signed-off-by: Tom Rini <trini@konsulko.com>
2022-06-06 12:09:12 -04:00
AKASHI Takahiro
b77324d831 dm: tag: add some document
Some basic stuff about tag support is explained under
doc/devlop/driver-model.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2022-04-23 22:05:34 +02:00
Simon Glass
42a2668743 dm: core: Document the common error codes
Driver model uses quite strong conventions on error codes, but these are
currently not clearly documented. Add a description of the commonly used
errors.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Sean Anderson <seanga2@gmail.com>
2021-04-06 16:33:19 +12:00
Simon Glass
5ce319133b doc: Move driver model docs under develop/
These docs are useful for developers, not users. Move them under that
section.

Suggested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Simon Glass <sjg@chromium.org>
2021-03-26 17:03:10 +13:00
Renamed from doc/driver-model/design.rst (Browse further)