Lines Matching refs:tx_dma
153 * @tx_dma: DMA start for SPI-MEM TX
172 dma_addr_t tx_dma;
603 writel((u32)(xfer->tx_dma & MTK_SPI_32BITS_MASK),
607 writel((u32)(xfer->tx_dma >> 32),
682 xfer->tx_dma = sg_dma_address(mdata->tx_sgl);
811 trans->tx_dma += mdata->xfer_len;
818 trans->tx_dma = sg_dma_address(mdata->tx_sgl);
894 writel((u32)(mdata->tx_dma & MTK_SPI_32BITS_MASK),
898 writel((u32)(mdata->tx_dma >> 32),
1039 mdata->tx_dma = dma_map_single(mdata->dev, tx_tmp_buf,
1041 if (dma_mapping_error(mdata->dev, mdata->tx_dma)) {
1102 dma_unmap_single(mdata->dev, mdata->tx_dma,