JZ4780_DMA_SMB4_TX 44 include/dt-bindings/dma/jz4780-dma.h #define JZ4780_DMA_SMB4_TX 0x2c JZ4780_DMA_SMB4_TX 44 scripts/dtc/include-prefixes/dt-bindings/dma/jz4780-dma.h #define JZ4780_DMA_SMB4_TX 0x2c