diff options
| author | Pantelis Antoniou <pantelis.antoniou@konsulko.com> | 2014-07-04 19:59:20 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-02-16 15:04:02 +0900 |
| commit | 614005d5e951310da38981f331c1368ea8861e5d (patch) | |
| tree | 84ce3734bd1d9574875c289eb8dabf5a7c30c8c5 /include/linux | |
| parent | 67cf77308b5f1a04218b769d5c0108ad6c8d13af (diff) | |
of: Introduce Device Tree resolve support.
Introduce support for dynamic device tree resolution.
Using it, it is possible to prepare a device tree that's
been loaded on runtime to be modified and inserted at the kernel
live tree.
Export of of_resolve and bug fix of double free by
Guenter Roeck <groeck@juniper.net>
Signed-off-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
[grant.likely: Don't need to select CONFIG_OF_DYNAMIC and CONFIG_OF_DEVICE]
[grant.likely: Don't need to depend on OF or !SPARC]
[grant.likely: Factor out duplicate code blocks into single function]
Signed-off-by: Grant Likely <grant.likely@linaro.org>
(cherry picked from commit 7941b27b16e3282f6ec8817e36492f1deec753a7)
Signed-off-by: Mark Brown <broonie@kernel.org>
Conflicts:
drivers/of/Kconfig
drivers/of/Makefile
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/of.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/of.h b/include/linux/of.h index dc808ceb159f..e3e411acfd1c 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -770,4 +770,7 @@ static inline int of_changeset_update_property(struct of_changeset *ocs, } #endif +/* CONFIG_OF_RESOLVE api */ +extern int of_resolve_phandles(struct device_node *tree); + #endif /* _LINUX_OF_H */ |