MX28_PAD_LCD_D21__GPIO_1_21 421 arch/arm/boot/dts/imx28-pinfunc.h #define MX28_PAD_LCD_D21__GPIO_1_21 0x1153 MX28_PAD_LCD_D21__GPIO_1_21 421 scripts/dtc/include-prefixes/arm/imx28-pinfunc.h #define MX28_PAD_LCD_D21__GPIO_1_21 0x1153