MX6SL_PAD_I2C2_SDA__I2C2_SDA 507 arch/arm/boot/dts/imx6sl-pinfunc.h #define MX6SL_PAD_I2C2_SDA__I2C2_SDA 0x168 0x458 0x728 0x0 0x1 MX6SL_PAD_I2C2_SDA__I2C2_SDA 507 scripts/dtc/include-prefixes/arm/imx6sl-pinfunc.h #define MX6SL_PAD_I2C2_SDA__I2C2_SDA 0x168 0x458 0x728 0x0 0x1