| /drivers/mfd/ |
| D | stm32-timers.c | 188 ddata->dma.chans[i] = dma_request_chan(dev, name); in stm32_timers_dma_probe()
190 ddata->dma.chans[STM32_TIMERS_DMA_UP] = dma_request_chan(dev, "up"); in stm32_timers_dma_probe()
191 ddata->dma.chans[STM32_TIMERS_DMA_TRIG] = dma_request_chan(dev, "trig"); in stm32_timers_dma_probe()
192 ddata->dma.chans[STM32_TIMERS_DMA_COM] = dma_request_chan(dev, "com"); in stm32_timers_dma_probe()
|
| /drivers/crypto/qce/ |
| D | dma.c | 15 dma->txchan = dma_request_chan(dev, "tx"); in qce_dma_request()
19 dma->rxchan = dma_request_chan(dev, "rx"); in qce_dma_request()
|
| /drivers/i2c/busses/ |
| D | i2c-stm32.c | 26 dma->chan_tx = dma_request_chan(dev, "tx"); in stm32_i2c_dma_request()
47 dma->chan_rx = dma_request_chan(dev, "rx"); in stm32_i2c_dma_request()
|
| D | i2c-at91-master.c | 781 dma->chan_tx = dma_request_chan(dev->dev, "tx"); in at91_twi_configure_dma()
788 dma->chan_rx = dma_request_chan(dev->dev, "rx"); in at91_twi_configure_dma()
|
| /drivers/iio/buffer/ |
| D | industrialio-buffer-dmaengine.c | 175 chan = dma_request_chan(dev, channel); in iio_dmaengine_buffer_alloc()
|
| /drivers/spi/ |
| D | spi-sun6i.c | 649 master->dma_tx = dma_request_chan(&pdev->dev, "tx"); in sun6i_spi_probe()
660 master->dma_rx = dma_request_chan(&pdev->dev, "rx"); in sun6i_spi_probe()
|
| D | spi-at91-usart.c | 135 ctlr->dma_tx = dma_request_chan(dev, "tx"); in at91_usart_spi_configure_dma()
148 ctlr->dma_rx = dma_request_chan(dev, "rx"); in at91_usart_spi_configure_dma()
|
| D | spi-img-spfi.c | 615 spfi->tx_ch = dma_request_chan(spfi->dev, "tx"); in img_spfi_probe()
623 spfi->rx_ch = dma_request_chan(spfi->dev, "rx"); in img_spfi_probe()
|
| D | spi-uniphier.c | 716 master->dma_tx = dma_request_chan(&pdev->dev, "tx"); in uniphier_spi_probe()
734 master->dma_rx = dma_request_chan(&pdev->dev, "rx"); in uniphier_spi_probe()
|
| D | spi-pic32.c | 615 master->dma_rx = dma_request_chan(dev, "spi-rx"); in pic32_spi_dma_prep()
626 master->dma_tx = dma_request_chan(dev, "spi-tx"); in pic32_spi_dma_prep()
|
| D | spi-davinci.c | 748 dspi->dma_rx = dma_request_chan(sdev, "rx"); in davinci_spi_request_dma()
752 dspi->dma_tx = dma_request_chan(sdev, "tx"); in davinci_spi_request_dma()
|
| D | spi-fsl-lpspi.c | 658 controller->dma_tx = dma_request_chan(dev, "tx"); in fsl_lpspi_dma_init()
667 controller->dma_rx = dma_request_chan(dev, "rx"); in fsl_lpspi_dma_init()
|
| D | spi-stm32-qspi.c | 629 qspi->dma_chrx = dma_request_chan(dev, "rx"); in stm32_qspi_dma_setup()
643 qspi->dma_chtx = dma_request_chan(dev, "tx"); in stm32_qspi_dma_setup()
|
| D | spi-rockchip.c | 879 ctlr->dma_tx = dma_request_chan(rs->dev, "tx"); in rockchip_spi_probe()
890 ctlr->dma_rx = dma_request_chan(rs->dev, "rx"); in rockchip_spi_probe()
|
| D | spi-bcm2835.c | 900 ctlr->dma_tx = dma_request_chan(dev, "tx"); in bcm2835_dma_init()
907 ctlr->dma_rx = dma_request_chan(dev, "rx"); in bcm2835_dma_init()
|
| D | spi-sprd.c | 555 ss->dma.dma_chan[SPRD_SPI_RX] = dma_request_chan(ss->dev, "rx_chn"); in sprd_spi_dma_request()
560 ss->dma.dma_chan[SPRD_SPI_TX] = dma_request_chan(ss->dev, "tx_chn"); in sprd_spi_dma_request()
|
| D | spi-fsl-dspi.c | 503 dma->chan_rx = dma_request_chan(dev, "rx"); in dspi_request_dma()
510 dma->chan_tx = dma_request_chan(dev, "tx"); in dspi_request_dma()
|
| /drivers/mmc/host/ |
| D | moxart-mmc.c | 599 host->dma_chan_tx = dma_request_chan(dev, "tx"); in moxart_probe()
600 host->dma_chan_rx = dma_request_chan(dev, "rx"); in moxart_probe()
|
| D | pxamci.c | 713 host->dma_chan_rx = dma_request_chan(dev, "rx"); in pxamci_probe()
721 host->dma_chan_tx = dma_request_chan(dev, "tx"); in pxamci_probe()
|
| D | jz4740_mmc.c | 225 host->dma_tx = dma_request_chan(mmc_dev(host->mmc), "tx"); in jz4740_mmc_acquire_dma_channels()
231 host->dma_rx = dma_request_chan(mmc_dev(host->mmc), "rx"); in jz4740_mmc_acquire_dma_channels()
|
| /drivers/mtd/nand/raw/ |
| D | intel-nand-controller.c | 648 ebu_host->dma_tx = dma_request_chan(dev, "tx"); in ebu_nand_probe()
655 ebu_host->dma_rx = dma_request_chan(dev, "rx"); in ebu_nand_probe()
|
| /drivers/usb/musb/ |
| D | ux500_dma.c | 313 dma_request_chan(dev, chan_names[ch_num]); in ux500_dma_controller_start()
|
| /drivers/crypto/ |
| D | omap-des.c | 346 dd->dma_lch_in = dma_request_chan(dd->dev, "rx"); in omap_des_dma_init()
352 dd->dma_lch_out = dma_request_chan(dd->dev, "tx"); in omap_des_dma_init()
|
| /drivers/tty/serial/ |
| D | sprd_serial.c | 503 sp->tx_dma.chn = dma_request_chan(port->dev, "tx"); in sprd_request_dma()
510 sp->rx_dma.chn = dma_request_chan(port->dev, "rx"); in sprd_request_dma()
|
| /drivers/dma/ |
| D | dmaengine.c | 814 struct dma_chan *dma_request_chan(struct device *dev, const char *name) in dma_request_chan() function
875 EXPORT_SYMBOL_GPL(dma_request_chan);
|