Lines Matching defs:dma_tx_channel
151 int dma_tx_channel;
388 edma_stop(davinci_spi_dma->dma_tx_channel);
390 edma_clean_channel(davinci_spi_dma->dma_tx_channel);
427 davinci_spi_dma->dma_tx_channel = r;
459 || (davinci_spi_dma->dma_tx_channel == -1)) {
579 && (davinci_spi_dma->dma_tx_channel != -1)) {
580 edma_free_channel(davinci_spi_dma->dma_tx_channel);
907 edma_set_transfer_params(davinci_spi_dma->dma_tx_channel,
909 edma_set_dest(davinci_spi_dma->dma_tx_channel, tx_reg, INCR, W8BIT);
910 edma_set_src(davinci_spi_dma->dma_tx_channel, t->tx_dma, INCR, W8BIT);
911 edma_set_src_index(davinci_spi_dma->dma_tx_channel, data_type, 0);
912 edma_set_dest_index(davinci_spi_dma->dma_tx_channel, 0, 0);
940 edma_start(davinci_spi_dma->dma_tx_channel);
1146 davinci_spi->dma_channels[i].dma_tx_channel = -1;