MX31_PIN_DSR_DTE1  518 arch/arm/mach-imx/iomux-mx3.h #define MX31_PIN_DSR_DTE1__DSR_DTE2	IOMUX_MODE(MX31_PIN_DSR_DTE1, IOMUX_CONFIG_ALT1)
MX31_PIN_DSR_DTE1   39 arch/arm/mach-imx/mach-pcm037_eet.c 	IOMUX_MODE(MX31_PIN_DSR_DTE1,	IOMUX_CONFIG_GPIO), /* 45 */