Lines Matching refs:rx_chan
58 struct dma_chan *rx_chan; member
446 struct dma_chan *chan = qspi->rx_chan; in ti_qspi_dma_xfer()
632 if (qspi->rx_chan) { in ti_qspi_exec_mem_op()
744 if (qspi->rx_chan) in ti_qspi_dma_cleanup()
745 dma_release_channel(qspi->rx_chan); in ti_qspi_dma_cleanup()
860 qspi->rx_chan = dma_request_chan_by_mask(&mask); in ti_qspi_probe()
861 if (IS_ERR(qspi->rx_chan)) { in ti_qspi_probe()
864 qspi->rx_chan = NULL; in ti_qspi_probe()
875 dma_release_channel(qspi->rx_chan); in ti_qspi_probe()
878 master->dma_rx = qspi->rx_chan; in ti_qspi_probe()
884 if (!qspi->rx_chan && res_mmap) { in ti_qspi_probe()