Lines Matching refs:dma_dev
150 struct dma_device dma_dev;
157 dma_dev);
324 dev_dbg(dmac->dma_dev.dev,
328 dev_warn(dmac->dma_dev.dev,
882 dev_err(dmac->dma_dev.dev,
890 dev_err(dmac->dma_dev.dev,
911 struct dma_device *dma_dev;
953 dma_dev = &dmac->dma_dev;
954 dma_cap_set(DMA_SLAVE, dma_dev->cap_mask);
955 dma_cap_set(DMA_CYCLIC, dma_dev->cap_mask);
956 dma_cap_set(DMA_INTERLEAVE, dma_dev->cap_mask);
957 dma_dev->device_free_chan_resources = axi_dmac_free_chan_resources;
958 dma_dev->device_tx_status = dma_cookie_status;
959 dma_dev->device_issue_pending = axi_dmac_issue_pending;
960 dma_dev->device_prep_slave_sg = axi_dmac_prep_slave_sg;
961 dma_dev->device_prep_dma_cyclic = axi_dmac_prep_dma_cyclic;
962 dma_dev->device_prep_interleaved_dma = axi_dmac_prep_interleaved;
963 dma_dev->device_terminate_all = axi_dmac_terminate_all;
964 dma_dev->device_synchronize = axi_dmac_synchronize;
965 dma_dev->dev = &pdev->dev;
966 dma_dev->src_addr_widths = BIT(dmac->chan.src_width);
967 dma_dev->dst_addr_widths = BIT(dmac->chan.dest_width);
968 dma_dev->directions = BIT(dmac->chan.direction);
969 dma_dev->residue_granularity = DMA_RESIDUE_GRANULARITY_DESCRIPTOR;
970 INIT_LIST_HEAD(&dma_dev->channels);
973 vchan_init(&dmac->chan.vchan, dma_dev);
979 dma_dev->copy_align = (dmac->chan.address_align_mask + 1);
988 dev_err(dmac->dma_dev.dev,
995 ret = dma_async_device_register(dma_dev);
1000 of_dma_xlate_by_chan_id, dma_dev);
1025 dma_async_device_unregister(&dmac->dma_dev);
1039 dma_async_device_unregister(&dmac->dma_dev);