IMX8QXP_UART1_CTS_B_LSIO_PWM3_OUT 455 include/dt-bindings/pinctrl/pads-imx8qxp.h #define IMX8QXP_UART1_CTS_B_LSIO_PWM3_OUT IMX8QXP_UART1_CTS_B 1 IMX8QXP_UART1_CTS_B_LSIO_PWM3_OUT 455 scripts/dtc/include-prefixes/dt-bindings/pinctrl/pads-imx8qxp.h #define IMX8QXP_UART1_CTS_B_LSIO_PWM3_OUT IMX8QXP_UART1_CTS_B 1