The GPIO-based bitbanging I2C driver is required to make HDMI work on the Apalis iMX6 module plugged into a Ixora carrier board featuring a DDC channel to read a screen's EDID being hooked up to regular GPIOs.
Signed-off-by: Marcel Ziswiler <marcel.ziswi...@toradex.com> --- arch/arm/configs/imx_v6_v7_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig index b255c7f..fb959f9 100644 --- a/arch/arm/configs/imx_v6_v7_defconfig +++ b/arch/arm/configs/imx_v6_v7_defconfig @@ -184,6 +184,7 @@ CONFIG_I2C_MUX_GPIO=y # CONFIG_I2C_HELPER_AUTO is not set CONFIG_I2C_ALGOPCF=m CONFIG_I2C_ALGOPCA=m +CONFIG_I2C_GPIO=y CONFIG_I2C_IMX=y CONFIG_SPI=y CONFIG_SPI_IMX=y -- 2.5.5
