IMX8QM_UART1_TX 36 include/dt-bindings/pinctrl/pads-imx8qm.h #define IMX8QM_UART1_TX 25 IMX8QM_UART1_TX 36 scripts/dtc/include-prefixes/dt-bindings/pinctrl/pads-imx8qm.h #define IMX8QM_UART1_TX 25