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Searched refs:devm_dma_request_chan (Results 1 – 7 of 7) sorted by relevance

/linux/drivers/spi/
H A Dspi-atcspi200.c502 spi->host->dma_rx = devm_dma_request_chan(spi->dev, "rx"); in atcspi_configure_dma()
506 spi->host->dma_tx = devm_dma_request_chan(spi->dev, "tx"); in atcspi_configure_dma()
H A Dspi-rzv2h-rspi.c781 controller->dma_tx = devm_dma_request_chan(dev, "tx"); in rzv2h_rspi_probe()
790 controller->dma_rx = devm_dma_request_chan(dev, "rx"); in rzv2h_rspi_probe()
/linux/drivers/ata/
H A Dpata_pxa.c265 data->dma_chan = devm_dma_request_chan(&pdev->dev, "data"); in pxa_ata_probe()
/linux/include/linux/
H A Ddmaengine.h1661 struct dma_chan *devm_dma_request_chan(struct device *dev, const char *name);
1699 static inline struct dma_chan *devm_dma_request_chan(struct device *dev, const char *name) in devm_dma_request_chan() function
/linux/drivers/dma/
H A Ddmaengine.c950 struct dma_chan *devm_dma_request_chan(struct device *dev, const char *name) in devm_dma_request_chan() function
965 EXPORT_SYMBOL_GPL(devm_dma_request_chan);
/linux/drivers/i2c/busses/
H A Di2c-mxs.c842 i2c->dmach = devm_dma_request_chan(dev, "rx-tx"); in mxs_i2c_probe()
H A Di2c-imx-lpi2c.c1411 dma->chan_tx = devm_dma_request_chan(dev, "tx"); in lpi2c_dma_init()
1420 dma->chan_rx = devm_dma_request_chan(dev, "rx"); in lpi2c_dma_init()