MX50_PAD_KEY_COL0__GPIO4_0   14 arch/arm/boot/dts/imx50-pinfunc.h #define MX50_PAD_KEY_COL0__GPIO4_0				0x020 0x2cc 0x000 0x1 0x0
MX50_PAD_KEY_COL0__GPIO4_0   14 scripts/dtc/include-prefixes/arm/imx50-pinfunc.h #define MX50_PAD_KEY_COL0__GPIO4_0				0x020 0x2cc 0x000 0x1 0x0