i.MX GPIO is NOT default enabled now, so select CONFIG_GPIO_MXC as built-in manually. Signed-off-by: Anson Huang <Anson.Huang@xxxxxxx> --- new patch. --- 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 e9e76e3..abfd4da 100644 --- a/arch/arm/configs/multi_v7_defconfig +++ b/arch/arm/configs/multi_v7_defconfig @@ -463,6 +463,7 @@ CONFIG_GPIO_PALMAS=y CONFIG_GPIO_TPS6586X=y CONFIG_GPIO_TPS65910=y CONFIG_GPIO_TWL4030=y +CONFIG_GPIO_MXC=y CONFIG_POWER_AVS=y CONFIG_ROCKCHIP_IODOMAIN=y CONFIG_POWER_RESET_AS3722=y -- 2.7.4