IMX8QXP_UART1_RX_LSIO_GPIO0_IO22 448 include/dt-bindings/pinctrl/pads-imx8qxp.h #define IMX8QXP_UART1_RX_LSIO_GPIO0_IO22 IMX8QXP_UART1_RX 4 IMX8QXP_UART1_RX_LSIO_GPIO0_IO22 448 scripts/dtc/include-prefixes/dt-bindings/pinctrl/pads-imx8qxp.h #define IMX8QXP_UART1_RX_LSIO_GPIO0_IO22 IMX8QXP_UART1_RX 4