Lines Matching refs:slave_config
750 struct dma_slave_config slave_config; in at91_twi_configure_dma() local
772 memset(&slave_config, 0, sizeof(slave_config)); in at91_twi_configure_dma()
773 slave_config.src_addr = (dma_addr_t)phy_addr + AT91_TWI_RHR; in at91_twi_configure_dma()
774 slave_config.src_addr_width = addr_width; in at91_twi_configure_dma()
775 slave_config.src_maxburst = 1; in at91_twi_configure_dma()
776 slave_config.dst_addr = (dma_addr_t)phy_addr + AT91_TWI_THR; in at91_twi_configure_dma()
777 slave_config.dst_addr_width = addr_width; in at91_twi_configure_dma()
778 slave_config.dst_maxburst = 1; in at91_twi_configure_dma()
779 slave_config.device_fc = false; in at91_twi_configure_dma()
795 slave_config.direction = DMA_MEM_TO_DEV; in at91_twi_configure_dma()
796 if (dmaengine_slave_config(dma->chan_tx, &slave_config)) { in at91_twi_configure_dma()
802 slave_config.direction = DMA_DEV_TO_MEM; in at91_twi_configure_dma()
803 if (dmaengine_slave_config(dma->chan_rx, &slave_config)) { in at91_twi_configure_dma()