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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2020-07-09 15:08:18 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2020-07-11 21:30:21 +0900 |
| commit | e2bb0be2fc2276d33646545de342196de8c4040e (patch) | |
| tree | defb7264559b8a9b7bdb1308621fa8da91f14edd /arch/arm/mach-uniphier | |
| parent | d69d49d3ecfff6a4ae9a614a6cfb004257e1b1af (diff) | |
| download | u-boot-e2bb0be2fc2276d33646545de342196de8c4040e.tar.gz u-boot-e2bb0be2fc2276d33646545de342196de8c4040e.tar.xz u-boot-e2bb0be2fc2276d33646545de342196de8c4040e.zip | |
bus: uniphier-system-bus: add UniPhier System Bus driver
Since commit 1517126fdac2 ("ARM: uniphier: select DM_ETH"), DM-based
drivers/net/smc911x.c is compiled, but it is never probed because the
parent node lacks the DM-based driver.
I need a skeleton driver to populate child devices (but the next commit
will move more hardware settings to the this driver).
I put this to drivers/bus/uniphier-system-bus.c because this is the
same path as the driver in Linux kernel.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'arch/arm/mach-uniphier')
| -rw-r--r-- | arch/arm/mach-uniphier/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-uniphier/Kconfig b/arch/arm/mach-uniphier/Kconfig index e125f50fa6..3a8eee7b84 100644 --- a/arch/arm/mach-uniphier/Kconfig +++ b/arch/arm/mach-uniphier/Kconfig @@ -83,6 +83,7 @@ config CACHE_UNIPHIER config MICRO_SUPPORT_CARD bool "Use Micro Support Card" + depends on UNIPHIER_SYSTEM_BUS help This option provides support for the expansion board, available on some UniPhier reference boards. |