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davinci: DA850/OMAP-L138 EVM: get rid of DA850_UI_EXP config option

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Get rid of DA850_UI_EXP config option since it is not used anywhere
else in code.

Instead make the UI expander choice menu dependent on the EVM
selection itself.

Also add help text indicating that UI board is actually detected
automatically.

Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
This commit is contained in:
Sekhar Nori 2009-10-21 21:18:23 +05:30 committed by Kevin Hilman
parent bae105879f
commit 797d799ed0
1 changed files with 7 additions and 11 deletions
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18
arch/arm/mach-davinci/Kconfig
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@ -130,22 +130,18 @@ config MACH_DAVINCI_DA850_EVM
bool "TI DA850/OMAP-L138 Reference Platform"
default ARCH_DAVINCI_DA850
depends on ARCH_DAVINCI_DA850
select GPIO_PCA953X
help
Say Y here to select the TI DA850/OMAP-L138 Evaluation Module.
config DA850_UI_EXP
bool "DA850/OMAP-L138 UI (User Interface) board expander configuration"
depends on MACH_DAVINCI_DA850_EVM
select GPIO_PCA953X
help
Say Y here if you have the DA850/OMAP-L138 UI
(User Interface) board installed and you want to
enable the peripherals located on User Interface
board contorlled by TCA6416 expander.
choice
prompt "Select peripherals connected to expander on UI board"
depends on DA850_UI_EXP
depends on MACH_DAVINCI_DA850_EVM
help
The presence of User Interface (UI) card on the DA850/OMAP-L138
EVM is detected automatically based on successful probe of the I2C
based GPIO expander on that card. This option selected in this
menu has an effect only in case of a successful UI card detection.
config DA850_UI_NONE
bool "No peripheral is enabled"