Messages in this thread Patch in this message | | | From | Javier Martinez Canillas <> | Subject | [PATCH 8/9] ARM: multi_v7_defconfig: Enable GPIO-based I2C arbitration support | Date | Thu, 14 May 2015 17:40:15 +0200 |
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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> --- arch/arm/configs/multi_v7_defconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig index e89bd6999aa3..ca011472a5d3 100644 --- a/arch/arm/configs/multi_v7_defconfig +++ b/arch/arm/configs/multi_v7_defconfig @@ -270,6 +270,7 @@ 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_CADENCE=y -- 2.1.4
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