Commit 50bc2ad8 authored May 19, 2015 by Javier Martinez Canillas Committed by Arnd Bergmann May 22, 2015

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>

parent 56579f52

arch/arm/configs/multi_v7_defconfig

+1 −0

Original line number	Diff line number	Diff line
		@@ -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