Lines Matching defs:dma_params
235 struct omap_dma_channel_params dma_params;
319 dma_params.data_type = OMAP_DMA_DATA_TYPE_S32;
320 dma_params.elem_count = 8; /* Elements in frame */
322 dma_params.data_type = OMAP_DMA_DATA_TYPE_S16;
323 dma_params.elem_count = 16; /* Elements in frame */
327 dma_params.frame_count = chdat->transfer_len / 32; /* Burst sz frame */
338 dma_params.src_amode = OMAP_DMA_AMODE_POST_INC;
339 dma_params.src_start = (unsigned long)dma_addr;
340 dma_params.src_ei = 0;
341 dma_params.src_fi = 0;
343 dma_params.dst_amode = OMAP_DMA_AMODE_DOUBLE_IDX;
344 dma_params.dst_start = (unsigned long)fifo;
345 dma_params.dst_ei = 1;
346 dma_params.dst_fi = -31; /* Loop 32 byte window */
348 dma_params.trigger = sync_dev;
349 dma_params.sync_mode = OMAP_DMA_SYNC_FRAME;
350 dma_params.src_or_dst_synch = 0; /* Dest sync */
355 dma_params.src_amode = OMAP_DMA_AMODE_DOUBLE_IDX;
356 dma_params.src_start = (unsigned long)fifo;
357 dma_params.src_ei = 1;
358 dma_params.src_fi = -31; /* Loop 32 byte window */
360 dma_params.dst_amode = OMAP_DMA_AMODE_POST_INC;
361 dma_params.dst_start = (unsigned long)dma_addr;
362 dma_params.dst_ei = 0;
363 dma_params.dst_fi = 0;
365 dma_params.trigger = sync_dev;
366 dma_params.sync_mode = OMAP_DMA_SYNC_FRAME;
367 dma_params.src_or_dst_synch = 1; /* Source sync */
375 (dma_params.data_type == OMAP_DMA_DATA_TYPE_S32) ? 32 : 16,
377 dma_params.src_start, dma_params.dst_start);
379 omap_set_dma_params(ch, &dma_params);