IMX8QM_SPI3_SDI_DMA_SPI3_SDI 550 include/dt-bindings/pinctrl/pads-imx8qm.h #define IMX8QM_SPI3_SDI_DMA_SPI3_SDI IMX8QM_SPI3_SDI 0 IMX8QM_SPI3_SDI_DMA_SPI3_SDI 550 scripts/dtc/include-prefixes/dt-bindings/pinctrl/pads-imx8qm.h #define IMX8QM_SPI3_SDI_DMA_SPI3_SDI IMX8QM_SPI3_SDI 0