MX51_PAD_CSPI1_SCLK__I2C1_SCL 424 arch/arm/boot/dts/imx51-pinfunc.h #define MX51_PAD_CSPI1_SCLK__I2C1_SCL 0x224 0x614 0x9b0 0x1 0x1 MX51_PAD_CSPI1_SCLK__I2C1_SCL 424 scripts/dtc/include-prefixes/arm/imx51-pinfunc.h #define MX51_PAD_CSPI1_SCLK__I2C1_SCL 0x224 0x614 0x9b0 0x1 0x1