MX8MN_IOMUXC_I2C4_SDA_GPIO5_IO21 600 arch/arm64/boot/dts/freescale/imx8mn-pinfunc.h #define MX8MN_IOMUXC_I2C4_SDA_GPIO5_IO21 0x230 0x498 0x000 0x5 0x0 MX8MN_IOMUXC_I2C4_SDA_GPIO5_IO21 600 scripts/dtc/include-prefixes/arm64/freescale/imx8mn-pinfunc.h #define MX8MN_IOMUXC_I2C4_SDA_GPIO5_IO21 0x230 0x498 0x000 0x5 0x0