IMX8QM_UART0_RX_LSIO_GPIO0_IO20 356 include/dt-bindings/pinctrl/pads-imx8qm.h #define IMX8QM_UART0_RX_LSIO_GPIO0_IO20 IMX8QM_UART0_RX 3 IMX8QM_UART0_RX_LSIO_GPIO0_IO20 356 scripts/dtc/include-prefixes/dt-bindings/pinctrl/pads-imx8qm.h #define IMX8QM_UART0_RX_LSIO_GPIO0_IO20 IMX8QM_UART0_RX 3