Searched refs:dma_chan_rx (Results 1 – 3 of 3) sorted by relevance
70 struct dma_chan *dma_chan_rx; member191 chan = host->dma_chan_rx; in pxamci_setup_data()339 chan = host->dma_chan_rx; in pxamci_data_done()543 chan = host->dma_chan_rx; in pxamci_dma_irq()713 host->dma_chan_rx = dma_request_slave_channel(dev, "rx"); in pxamci_probe()714 if (host->dma_chan_rx == NULL) { in pxamci_probe()769 if (host->dma_chan_rx) in pxamci_probe()770 dma_release_channel(host->dma_chan_rx); in pxamci_probe()796 dmaengine_terminate_all(host->dma_chan_rx); in pxamci_remove()798 dma_release_channel(host->dma_chan_rx); in pxamci_remove()
130 struct dma_chan *dma_chan_rx; member271 dma_chan = host->dma_chan_rx; in moxart_transfer_dma()477 dmaengine_terminate_all(host->dma_chan_rx); in moxart_irq()612 host->dma_chan_rx = dma_request_slave_channel_reason(dev, "rx"); in moxart_probe()621 if (IS_ERR(host->dma_chan_tx) || IS_ERR(host->dma_chan_rx)) { in moxart_probe()623 PTR_ERR(host->dma_chan_rx) == -EPROBE_DEFER) { in moxart_probe()631 host->dma_chan_tx, host->dma_chan_rx); in moxart_probe()645 dmaengine_slave_config(host->dma_chan_rx, &cfg); in moxart_probe()695 if (!IS_ERR(host->dma_chan_rx)) in moxart_remove()696 dma_release_channel(host->dma_chan_rx); in moxart_remove()
219 struct dma_chan *dma_chan_rx, *dma_chan_tx; member1050 struct dma_chan *chan = sport->dma_chan_rx; in imx_uart_dma_rx_callback()1126 struct dma_chan *chan = sport->dma_chan_rx; in imx_uart_start_rx_dma()1211 if (sport->dma_chan_rx) { in imx_uart_dma_exit()1212 dmaengine_terminate_sync(sport->dma_chan_rx); in imx_uart_dma_exit()1213 dma_release_channel(sport->dma_chan_rx); in imx_uart_dma_exit()1214 sport->dma_chan_rx = NULL; in imx_uart_dma_exit()1234 sport->dma_chan_rx = dma_request_slave_channel(dev, "rx"); in imx_uart_dma_init()1235 if (!sport->dma_chan_rx) { in imx_uart_dma_init()1246 ret = dmaengine_slave_config(sport->dma_chan_rx, &slave_config); in imx_uart_dma_init()[all …]
