178 	if (fdev->dma_device.dev->of_node != dma_spec->np)  in st_fdma_of_xlate()
187 	chan = dma_get_any_slave_channel(&fdev->dma_device);  in st_fdma_of_xlate()
787 	INIT_LIST_HEAD(&fdev->dma_device.channels);  in st_fdma_probe()
793 		vchan_init(&fchan->vchan, &fdev->dma_device);  in st_fdma_probe()
799 	dma_cap_set(DMA_SLAVE, fdev->dma_device.cap_mask);  in st_fdma_probe()
800 	dma_cap_set(DMA_CYCLIC, fdev->dma_device.cap_mask);  in st_fdma_probe()
801 	dma_cap_set(DMA_MEMCPY, fdev->dma_device.cap_mask);  in st_fdma_probe()
803 	fdev->dma_device.dev = &pdev->dev;  in st_fdma_probe()
804 	fdev->dma_device.device_alloc_chan_resources = st_fdma_alloc_chan_res;  in st_fdma_probe()
805 	fdev->dma_device.device_free_chan_resources = st_fdma_free_chan_res;  in st_fdma_probe()
806 	fdev->dma_device.device_prep_dma_cyclic	= st_fdma_prep_dma_cyclic;  in st_fdma_probe()
807 	fdev->dma_device.device_prep_slave_sg = st_fdma_prep_slave_sg;  in st_fdma_probe()
808 	fdev->dma_device.device_prep_dma_memcpy = st_fdma_prep_dma_memcpy;  in st_fdma_probe()
809 	fdev->dma_device.device_tx_status = st_fdma_tx_status;  in st_fdma_probe()
810 	fdev->dma_device.device_issue_pending = st_fdma_issue_pending;  in st_fdma_probe()
811 	fdev->dma_device.device_terminate_all = st_fdma_terminate_all;  in st_fdma_probe()
812 	fdev->dma_device.device_config = st_fdma_slave_config;  in st_fdma_probe()
813 	fdev->dma_device.device_pause = st_fdma_pause;  in st_fdma_probe()
814 	fdev->dma_device.device_resume = st_fdma_resume;  in st_fdma_probe()
816 	fdev->dma_device.src_addr_widths = FDMA_DMA_BUSWIDTHS;  in st_fdma_probe()
817 	fdev->dma_device.dst_addr_widths = FDMA_DMA_BUSWIDTHS;  in st_fdma_probe()
818 	fdev->dma_device.directions = BIT(DMA_DEV_TO_MEM) | BIT(DMA_MEM_TO_DEV);  in st_fdma_probe()
819 	fdev->dma_device.residue_granularity = DMA_RESIDUE_GRANULARITY_BURST;  in st_fdma_probe()
821 	ret = dmaenginem_async_device_register(&fdev->dma_device);  in st_fdma_probe()