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ARM: multi_v7_defconfig: Enable GPIO-based I2C arbitration support 

The I2C GPIO arbitration driver is used on the Exynos5250 Snow Chromebook
to arbitrate the access to a I2C bus by the Application Processor or a EC.

Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Javier Martinez Canillas 2015-05-19 13:11:49 +09:00 committed by Arnd Bergmann
parent 56579f52aa
commit 50bc2ad87c
1 changed files with 1 additions and 0 deletions
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arch/arm/configs/multi_v7_defconfig
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@ -281,6 +281,7 @@ CONFIG_SERIAL_ST_ASC_CONSOLE=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_DAVINCI=y
CONFIG_I2C_MUX=y
CONFIG_I2C_ARB_GPIO_CHALLENGE=m
CONFIG_I2C_MUX_PCA954x=y
CONFIG_I2C_MUX_PINCTRL=y
CONFIG_I2C_AT91=m