Searched refs:dma_tx_sconfig (Results 1 – 1 of 1) sorted by relevance
579 struct dma_slave_config dma_tx_sconfig = {}; in lpuart_dma_tx_request() local582 dma_tx_sconfig.dst_addr = lpuart_dma_datareg_addr(sport); in lpuart_dma_tx_request()583 dma_tx_sconfig.dst_addr_width = DMA_SLAVE_BUSWIDTH_1_BYTE; in lpuart_dma_tx_request()584 dma_tx_sconfig.dst_maxburst = 1; in lpuart_dma_tx_request()585 dma_tx_sconfig.direction = DMA_MEM_TO_DEV; in lpuart_dma_tx_request()586 ret = dmaengine_slave_config(sport->dma_tx_chan, &dma_tx_sconfig); in lpuart_dma_tx_request()