Searched refs:dma_chan_rx (Results 1 – 2 of 2) sorted by relevance
130 struct dma_chan *dma_chan_rx; member272 dma_chan = host->dma_chan_rx; in moxart_transfer_dma()478 dmaengine_terminate_all(host->dma_chan_rx); in moxart_irq()613 host->dma_chan_rx = dma_request_slave_channel_reason(dev, "rx"); in moxart_probe()622 if (IS_ERR(host->dma_chan_tx) || IS_ERR(host->dma_chan_rx)) { in moxart_probe()624 PTR_ERR(host->dma_chan_rx) == -EPROBE_DEFER) { in moxart_probe()632 host->dma_chan_tx, host->dma_chan_rx); in moxart_probe()646 dmaengine_slave_config(host->dma_chan_rx, &cfg); in moxart_probe()696 if (!IS_ERR(host->dma_chan_rx)) in moxart_remove()697 dma_release_channel(host->dma_chan_rx); in moxart_remove()
213 struct dma_chan *dma_chan_rx, *dma_chan_tx; member397 dmaengine_terminate_all(sport->dma_chan_rx); in imx_stop_rx()902 struct dma_chan *chan = sport->dma_chan_rx; in dma_rx_callback()950 struct dma_chan *chan = sport->dma_chan_rx; in start_rx_dma()979 if (sport->dma_chan_rx) { in imx_uart_dma_exit()980 dma_release_channel(sport->dma_chan_rx); in imx_uart_dma_exit()981 sport->dma_chan_rx = NULL; in imx_uart_dma_exit()1002 sport->dma_chan_rx = dma_request_slave_channel(dev, "rx"); in imx_uart_dma_init()1003 if (!sport->dma_chan_rx) { in imx_uart_dma_init()1013 ret = dmaengine_slave_config(sport->dma_chan_rx, &slave_config); in imx_uart_dma_init()[all …]