Searched refs:dma_request_slave_channel (Results 1 - 21 of 21) sorted by path

/drivers/ata/
H A Dpata_arasan_cf.c530 acdev->dma_chan = dma_request_slave_channel(acdev->host->dev, "data");
/drivers/dma/
H A Ddmaengine.c513 * dma_request_slave_channel - try to get specific channel exclusively
621 * dma_request_slave_channel - try to allocate an exclusive slave channel
643 * dma_request_slave_channel - try to allocate an exclusive slave channel
649 struct dma_chan *dma_request_slave_channel(struct device *dev, function
657 EXPORT_SYMBOL_GPL(dma_request_slave_channel); variable
/drivers/i2c/busses/
H A Di2c-mxs.c847 i2c->dmach = dma_request_slave_channel(dev, "rx-tx");
/drivers/mmc/host/
H A Dmmci.c436 host->dma_rx_channel = dma_request_slave_channel(mmc_dev(host->mmc), "rx");
437 host->dma_tx_channel = dma_request_slave_channel(mmc_dev(host->mmc), "tx");
H A Dmxcmmc.c1135 host->dma = dma_request_slave_channel(&pdev->dev, "rx-tx");
H A Dmxs-mmc.c630 ssp->dmach = dma_request_slave_channel(&pdev->dev, "rx-tx");
H A Dusdhi6rol0.c677 host->chan_tx = dma_request_slave_channel(mmc_dev(host->mmc), "tx");
692 host->chan_rx = dma_request_slave_channel(mmc_dev(host->mmc), "rx");
/drivers/mtd/nand/gpmi-nand/
H A Dgpmi-nand.c558 dma_chan = dma_request_slave_channel(&pdev->dev, "rx-tx");
/drivers/spi/
H A Dspi-imx.c827 master->dma_tx = dma_request_slave_channel(dev, "tx");
845 master->dma_rx = dma_request_slave_channel(dev, "rx");
H A Dspi-mxs.c518 ssp->dmach = dma_request_slave_channel(&pdev->dev, "rx-tx");
H A Dspi-pl022.c1171 pl022->dma_rx_channel = dma_request_slave_channel(dev, "rx");
1175 pl022->dma_tx_channel = dma_request_slave_channel(dev, "tx");
H A Dspi-rockchip.c690 rs->dma_tx.ch = dma_request_slave_channel(rs->dev, "tx");
694 rs->dma_rx.ch = dma_request_slave_channel(rs->dev, "rx");
H A Dspi-sirf.c689 sspi->rx_chan = dma_request_slave_channel(&pdev->dev, "rx");
695 sspi->tx_chan = dma_request_slave_channel(&pdev->dev, "tx");
/drivers/tty/serial/
H A Damba-pl011.c277 chan = dma_request_slave_channel(dev, "tx");
305 chan = dma_request_slave_channel(dev, "rx");
H A Datmel_serial.c830 atmel_port->chan_tx = dma_request_slave_channel(port->dev, "tx");
994 atmel_port->chan_rx = dma_request_slave_channel(port->dev, "rx");
H A Dfsl_lpuart.c962 tx_chan = dma_request_slave_channel(sport->port.dev, "tx");
1011 rx_chan = dma_request_slave_channel(sport->port.dev, "rx");
H A Dimx.c975 sport->dma_chan_rx = dma_request_slave_channel(dev, "rx");
1000 sport->dma_chan_tx = dma_request_slave_channel(dev, "tx");
H A Dmxs-auart.c533 s->rx_dma_chan = dma_request_slave_channel(s->dev, "rx");
541 s->tx_dma_chan = dma_request_slave_channel(s->dev, "tx");
H A Dsirfsoc_uart.c1398 sirfport->rx_dma_chan = dma_request_slave_channel(port->dev, "rx");
1413 sirfport->tx_dma_chan = dma_request_slave_channel(port->dev, "tx");
/drivers/usb/musb/
H A Dmusb_cppi41.c653 dc = dma_request_slave_channel(dev, str);
H A Dux500_dma.c331 dma_request_slave_channel(dev, chan_names[ch_num]);

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