Lines Matching refs:rx_dma_chan
212 struct dma_chan *rx_dma_chan; member
495 tspi->rx_dma_desc = dmaengine_prep_slave_single(tspi->rx_dma_chan, in tegra_spi_start_rx_dma()
507 dma_async_issue_pending(tspi->rx_dma_chan); in tegra_spi_start_rx_dma()
601 ret = dmaengine_slave_config(tspi->rx_dma_chan, &dma_sconfig); in tegra_spi_start_dma_based_transfer()
682 tspi->rx_dma_chan = dma_chan; in tegra_spi_init_dma_param()
702 dma_chan = tspi->rx_dma_chan; in tegra_spi_deinit_dma_param()
704 tspi->rx_dma_chan = NULL; in tegra_spi_deinit_dma_param()
1079 dmaengine_terminate_all(tspi->rx_dma_chan); in tegra_spi_transfer_one_message()
1191 dmaengine_terminate_all(tspi->rx_dma_chan); in handle_dma_based_xfer()
1197 dmaengine_terminate_all(tspi->rx_dma_chan); in handle_dma_based_xfer()
1453 if (tspi->rx_dma_chan) in tegra_spi_remove()