Lines Matching defs:dma_lch_in
128 struct atmel_tdes_dma dma_lch_in;
448 dd->dma_lch_in.dma_conf.dst_addr_width = addr_width;
451 dmaengine_slave_config(dd->dma_lch_in.chan, &dd->dma_lch_in.dma_conf);
464 in_desc = dmaengine_prep_slave_sg(dd->dma_lch_in.chan, &sg[0],
483 dma_async_issue_pending(dd->dma_lch_in.chan);
737 dd->dma_lch_in.chan = dma_request_chan(dd->dev, "tx");
738 if (IS_ERR(dd->dma_lch_in.chan)) {
739 ret = PTR_ERR(dd->dma_lch_in.chan);
743 dd->dma_lch_in.dma_conf.dst_addr = dd->phys_base +
745 dd->dma_lch_in.dma_conf.src_maxburst = 1;
746 dd->dma_lch_in.dma_conf.src_addr_width =
748 dd->dma_lch_in.dma_conf.dst_maxburst = 1;
749 dd->dma_lch_in.dma_conf.dst_addr_width =
751 dd->dma_lch_in.dma_conf.device_fc = false;
772 dma_release_channel(dd->dma_lch_in.chan);
780 dma_release_channel(dd->dma_lch_in.chan);
1218 dma_chan_name(tdes_dd->dma_lch_in.chan),