EXPBOARD_BIT2 136 arch/arm/mach-imx/mach-imx27_visstrim_m10.c EXPBOARD_BIT2 | GPIO_GPIO | GPIO_IN | GPIO_PUEN, EXPBOARD_BIT2 149 arch/arm/mach-imx/mach-imx27_visstrim_m10.c { EXPBOARD_BIT2, GPIOF_IN, "exp-version-2" }, EXPBOARD_BIT2 498 arch/arm/mach-imx/mach-imx27_visstrim_m10.c exp_version |= !gpio_get_value(EXPBOARD_BIT2) << 2;