Lines Matching refs:dma_tx

330 		dmaengine_terminate_async(ctlr->dma_tx);  in rockchip_spi_handle_err()
528 		dmaengine_slave_config(ctlr->dma_tx, &txconf);  in rockchip_spi_prepare_dma()
531 				ctlr->dma_tx,  in rockchip_spi_prepare_dma()
559 		dma_async_issue_pending(ctlr->dma_tx);  in rockchip_spi_prepare_dma()
1140 	ctlr->dma_tx = dma_request_chan(rs->dev, "tx");  in rockchip_spi_probe()
1141 	if (IS_ERR(ctlr->dma_tx)) {  in rockchip_spi_probe()
1143 		if (PTR_ERR(ctlr->dma_tx) == -EPROBE_DEFER) {  in rockchip_spi_probe()
1148 		ctlr->dma_tx = NULL;  in rockchip_spi_probe()
1161 	if (ctlr->dma_tx && ctlr->dma_rx) {  in rockchip_spi_probe()
1238 	if (ctlr->dma_tx)  in rockchip_spi_probe()
1239 		dma_release_channel(ctlr->dma_tx);  in rockchip_spi_probe()
1272 	if (ctlr->dma_tx)  in rockchip_spi_remove()
1273 		dma_release_channel(ctlr->dma_tx);  in rockchip_spi_remove()