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Searched refs:dma_request_slave_channel (Results 1 – 35 of 35) sorted by relevance

/linux-4.4.14/include/linux/
Ddmaengine.h1145 struct dma_chan *dma_request_slave_channel(struct device *dev, const char *name);
1174 static inline struct dma_chan *dma_request_slave_channel(struct device *dev, in dma_request_slave_channel() function
1240 chan = dma_request_slave_channel(dev, name); in __dma_request_slave_channel_compat()
/linux-4.4.14/sound/soc/omap/
Domap-pcm.c143 chan = dma_request_slave_channel(rtd->cpu_dai->dev, in omap_pcm_open()
/linux-4.4.14/drivers/spi/
Dspi-bcm2835.c434 master->dma_tx = dma_request_slave_channel(dev, "tx"); in bcm2835_dma_init()
439 master->dma_rx = dma_request_slave_channel(dev, "rx"); in bcm2835_dma_init()
Dspi-img-spfi.c669 spfi->tx_ch = dma_request_slave_channel(spfi->dev, "tx"); in img_spfi_probe()
670 spfi->rx_ch = dma_request_slave_channel(spfi->dev, "rx"); in img_spfi_probe()
Dspi-rockchip.c724 rs->dma_tx.ch = dma_request_slave_channel(rs->dev, "tx"); in rockchip_spi_probe()
728 rs->dma_rx.ch = dma_request_slave_channel(rs->dev, "rx"); in rockchip_spi_probe()
Dspi-mxs.c517 ssp->dmach = dma_request_slave_channel(&pdev->dev, "rx-tx"); in mxs_spi_probe()
Dspi-imx.c836 master->dma_tx = dma_request_slave_channel(dev, "tx"); in spi_imx_sdma_init()
854 master->dma_rx = dma_request_slave_channel(dev, "rx"); in spi_imx_sdma_init()
Dspi-sirf.c1132 sspi->rx_chan = dma_request_slave_channel(&pdev->dev, "rx"); in spi_sirfsoc_probe()
1138 sspi->tx_chan = dma_request_slave_channel(&pdev->dev, "tx"); in spi_sirfsoc_probe()
Dspi-atmel.c545 as->dma.chan_rx = dma_request_slave_channel(dev, "rx"); in atmel_spi_configure_dma()
/linux-4.4.14/Documentation/acpi/
Denumeration.txt68 dma_request_slave_channel() must register itself at the end of the probe
109 dma_request_slave_channel() will call xlate_func() for each registered DMA
114 Clients must call dma_request_slave_channel() with the string parameter that
/linux-4.4.14/sound/soc/fsl/
Dfsl_asrc_dma.c205 tmp_chan = dma_request_slave_channel(dev_be, tx ? "tx" : "rx"); in fsl_asrc_dma_hw_params()
Dfsl_asrc.c441 return dma_request_slave_channel(&asrc_priv->pdev->dev, name); in fsl_asrc_get_dma_channel()
/linux-4.4.14/drivers/usb/musb/
Dux500_dma.c328 dma_request_slave_channel(dev, chan_names[ch_num]); in ux500_dma_controller_start()
Dmusb_cppi41.c670 dc = dma_request_slave_channel(dev->parent, str); in cppi41_dma_controller_start()
/linux-4.4.14/sound/soc/
Dsoc-generic-dmaengine-pcm.c280 pcm->chan[i] = dma_request_slave_channel(dev, in dmaengine_pcm_new()
/linux-4.4.14/drivers/dma/
Ddmaengine.c694 struct dma_chan *dma_request_slave_channel(struct device *dev, in dma_request_slave_channel() function
706 EXPORT_SYMBOL_GPL(dma_request_slave_channel);
/linux-4.4.14/arch/powerpc/platforms/512x/
Dmpc512x_lpbfifo.c438 lpbfifo.chan = dma_request_slave_channel(&pdev->dev, "rx-tx"); in mpc512x_lpbfifo_probe()
/linux-4.4.14/drivers/i2c/busses/
Di2c-imx.c302 dma->chan_tx = dma_request_slave_channel(dev, "tx"); in i2c_imx_dma_request()
319 dma->chan_rx = dma_request_slave_channel(dev, "rx"); in i2c_imx_dma_request()
Di2c-mxs.c848 i2c->dmach = dma_request_slave_channel(dev, "rx-tx"); in mxs_i2c_probe()
/linux-4.4.14/drivers/tty/serial/
Dmxs-auart.c624 s->rx_dma_chan = dma_request_slave_channel(s->dev, "rx"); in mxs_auart_dma_init()
632 s->tx_dma_chan = dma_request_slave_channel(s->dev, "tx"); in mxs_auart_dma_init()
Dsirfsoc_uart.c1391 sirfport->rx_dma_chan = dma_request_slave_channel(port->dev, "rx"); in sirfsoc_uart_probe()
1404 sirfport->tx_dma_chan = dma_request_slave_channel(port->dev, "tx"); in sirfsoc_uart_probe()
Dfsl_lpuart.c1870 sport->dma_tx_chan = dma_request_slave_channel(sport->port.dev, "tx"); in lpuart_probe()
1875 sport->dma_rx_chan = dma_request_slave_channel(sport->port.dev, "rx"); in lpuart_probe()
Dimx.c1009 sport->dma_chan_rx = dma_request_slave_channel(dev, "rx"); in imx_uart_dma_init()
1034 sport->dma_chan_tx = dma_request_slave_channel(dev, "tx"); in imx_uart_dma_init()
Datmel_serial.c924 atmel_port->chan_tx = dma_request_slave_channel(port->dev, "tx"); in atmel_prepare_tx_dma()
1106 atmel_port->chan_rx = dma_request_slave_channel(port->dev, "rx"); in atmel_prepare_rx_dma()
Damba-pl011.c329 chan = dma_request_slave_channel(dev, "rx"); in pl011_dma_probe()
/linux-4.4.14/drivers/media/platform/xilinx/
Dxilinx-dma.c734 dma->dma = dma_request_slave_channel(dma->xdev->dev, name); in xvip_dma_init()
/linux-4.4.14/drivers/mmc/host/
Dmxs-mmc.c632 ssp->dmach = dma_request_slave_channel(&pdev->dev, "rx-tx"); in mxs_mmc_probe()
Dsh_mmcif.c447 host->chan_tx = dma_request_slave_channel(dev, "tx"); in sh_mmcif_request_dma()
448 host->chan_rx = dma_request_slave_channel(dev, "rx"); in sh_mmcif_request_dma()
Dmmci.c435 host->dma_rx_channel = dma_request_slave_channel(mmc_dev(host->mmc), "rx"); in mmci_dma_setup()
436 host->dma_tx_channel = dma_request_slave_channel(mmc_dev(host->mmc), "tx"); in mmci_dma_setup()
Dusdhi6rol0.c677 host->chan_tx = dma_request_slave_channel(mmc_dev(host->mmc), "tx"); in usdhi6_dma_request()
692 host->chan_rx = dma_request_slave_channel(mmc_dev(host->mmc), "rx"); in usdhi6_dma_request()
Dmxcmmc.c1126 host->dma = dma_request_slave_channel(&pdev->dev, "rx-tx"); in mxcmci_probe()
Ddw_mmc.c753 host->dms->ch = dma_request_slave_channel(host->dev, "rx-tx"); in dw_mci_edmac_init()
/linux-4.4.14/drivers/ata/
Dpata_arasan_cf.c530 acdev->dma_chan = dma_request_slave_channel(acdev->host->dev, "data"); in data_xfer()
/linux-4.4.14/drivers/crypto/
Dimg-hash.c335 hdev->dma_lch = dma_request_slave_channel(hdev->dev, "tx"); in img_hash_dma_init()
/linux-4.4.14/drivers/mtd/nand/gpmi-nand/
Dgpmi-nand.c558 dma_chan = dma_request_slave_channel(&pdev->dev, "rx-tx"); in acquire_dma_channels()