Lines Matching refs:direction
347 enum dma_transfer_direction direction) in config_reqctrl() argument
354 switch (direction) { in config_reqctrl()
403 fchan->cfg.dir = direction; in config_reqctrl()
413 enum dma_transfer_direction direction) in fill_hw_node() argument
415 if (direction == DMA_MEM_TO_DEV) { in fill_hw_node()
430 size_t len, enum dma_transfer_direction direction) in st_fdma_prep_common() argument
439 if (!is_slave_direction(direction)) { in st_fdma_prep_common()
449 size_t period_len, enum dma_transfer_direction direction, in st_fdma_prep_dma_cyclic() argument
456 fchan = st_fdma_prep_common(chan, len, direction); in st_fdma_prep_dma_cyclic()
463 if (config_reqctrl(fchan, direction)) { in st_fdma_prep_dma_cyclic()
492 fill_hw_node(hw_node, fchan, direction); in st_fdma_prep_dma_cyclic()
494 if (direction == DMA_MEM_TO_DEV) in st_fdma_prep_dma_cyclic()
508 unsigned int sg_len, enum dma_transfer_direction direction, in st_fdma_prep_slave_sg() argument
517 fchan = st_fdma_prep_common(chan, sg_len, direction); in st_fdma_prep_slave_sg()
538 fill_hw_node(hw_node, fchan, direction); in st_fdma_prep_slave_sg()
540 if (direction == DMA_MEM_TO_DEV) in st_fdma_prep_slave_sg()