MOTHERBOARD_BIT2 132 arch/arm/mach-imx/mach-imx27_visstrim_m10.c MOTHERBOARD_BIT2 | GPIO_GPIO | GPIO_IN | GPIO_PUEN, MOTHERBOARD_BIT2 152 arch/arm/mach-imx/mach-imx27_visstrim_m10.c { MOTHERBOARD_BIT2, GPIOF_IN, "mother-version-2" }, MOTHERBOARD_BIT2 503 arch/arm/mach-imx/mach-imx27_visstrim_m10.c mo_version |= !gpio_get_value(MOTHERBOARD_BIT2) << 2;