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ARM: davinci: fix Kconfig for DA850_EVM 

The DAVINCI_DA850_EVM board uses an unusual method to
enable the GPIO_PCA953X and KEYBOARD_GPIO_POLLED symbols,
which leads to the dependencies on these symbols being
ignored. As GPIO_PCA953X actually requires I2C, that
can lead to build failures when I2C is disabled.

This patch removes the duplicate symbol definitions
and instead enables them from the davinci_all_defconfig
file.

A different question whether we actually want to automatically
enable them at all or rather put them into defconfig,
but that should be a separate patch.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Sekhar Nori <nsekhar@ti.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: davinci-linux-open-source@linux.davincidsp.com
This commit is contained in:
Arnd Bergmann 2014-02-18 12:23:19 +01:00
parent 4bbef1da78
commit 06f07c9ec7
2 changed files with 2 additions and 5 deletions
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2
arch/arm/configs/davinci_all_defconfig
View File

@ -198,3 +198,5 @@ CONFIG_DEBUG_ERRORS=y
# CONFIG_CRYPTO_ANSI_CPRNG is not set
# CONFIG_CRYPTO_HW is not set
CONFIG_CRC_T10DIF=m
CONFIG_GPIO_PCA953X=y
CONFIG_KEYBOARD_GPIO_POLLED=y

5
arch/arm/mach-davinci/Kconfig
View File

@ -214,11 +214,6 @@ config DA850_WL12XX
Say Y if you want to use a wl1271 expansion card connected to the
AM18x EVM.
config GPIO_PCA953X
default MACH_DAVINCI_DA850_EVM
config KEYBOARD_GPIO_POLLED
default MACH_DAVINCI_DA850_EVM
config MACH_TNETV107X
bool "TI TNETV107X Reference Platform"