MX6SL_PAD_FEC_TX_CLK__GPIO4_IO21  451 arch/arm/boot/dts/imx6sl-pinfunc.h #define MX6SL_PAD_FEC_TX_CLK__GPIO4_IO21           0x144 0x434 0x000 0x5 0x0
MX6SL_PAD_FEC_TX_CLK__GPIO4_IO21  451 scripts/dtc/include-prefixes/arm/imx6sl-pinfunc.h #define MX6SL_PAD_FEC_TX_CLK__GPIO4_IO21           0x144 0x434 0x000 0x5 0x0