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| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2015-01-23 17:10:04 +0100 |
|---|---|---|
| committer | Grant Likely <grant.likely@linaro.org> | 2015-03-27 21:03:58 -0700 |
| commit | 121c92cad33db29685f09e11c892b99c1b87ce7d (patch) | |
| tree | b1f44604ae0edbd2a2c727389807f26abaa8f957 /drivers/of/Kconfig | |
| parent | 0384e8c6c6fa49dae44ffad31958e9b897da0160 (diff) | |
| download | linux-stable-121c92cad33db29685f09e11c892b99c1b87ce7d.tar.gz linux-stable-121c92cad33db29685f09e11c892b99c1b87ce7d.tar.bz2 linux-stable-121c92cad33db29685f09e11c892b99c1b87ce7d.zip | |
of: Allow selection of OF_DYNAMIC and OF_OVERLAY if OF_UNITTEST
Currently OF_DYNAMIC and OF_OVERLAY are not visible to the user, and are
selected automatically only when needed.
Allow them to be enabled manually to improve device tree unit test
coverage.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Grant Likely <grant.likely@linaro.org>
Diffstat (limited to 'drivers/of/Kconfig')
| -rw-r--r-- | drivers/of/Kconfig | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/of/Kconfig b/drivers/of/Kconfig index 7bcaeec876c0..1470b5227834 100644 --- a/drivers/of/Kconfig +++ b/drivers/of/Kconfig @@ -34,7 +34,11 @@ config OF_PROMTREE # Hardly any platforms need this. It is safe to select, but only do so if you # need it. config OF_DYNAMIC - bool + bool "Support for dynamic device trees" if OF_UNITTEST + help + On some platforms, the device tree can be manipulated at runtime. + While this option is selected automatically on such platforms, you + can enable it manually to improve device tree unit test coverage. config OF_ADDRESS def_bool y @@ -87,5 +91,10 @@ config OF_OVERLAY bool "Device Tree overlays" select OF_DYNAMIC select OF_RESOLVE + help + Overlays are a method to dynamically modify part of the kernel's + device tree with dynamically loaded data. + While this option is selected automatically when needed, you can + enable it manually to improve device tree unit test coverage. endmenu # OF |