MX8MN_IOMUXC_UART3_TXD_UART3_DTE_RX 627 arch/arm64/boot/dts/freescale/imx8mn-pinfunc.h #define MX8MN_IOMUXC_UART3_TXD_UART3_DTE_RX 0x248 0x4B0 0x504 0x0 0x3 MX8MN_IOMUXC_UART3_TXD_UART3_DTE_RX 627 scripts/dtc/include-prefixes/arm64/freescale/imx8mn-pinfunc.h #define MX8MN_IOMUXC_UART3_TXD_UART3_DTE_RX 0x248 0x4B0 0x504 0x0 0x3