Searched refs:dma_request_slave_channel (Results 1 – 19 of 19) sorted by relevance
| /Linux-v5.10/drivers/spi/ |
| D | spi-dw-dma.c | 141 dws->rxchan = dma_request_slave_channel(dev, "rx"); in dw_spi_dma_init_generic()
145 dws->txchan = dma_request_slave_channel(dev, "tx"); in dw_spi_dma_init_generic()
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| /Linux-v5.10/sound/arm/ |
| D | pxa2xx-pcm-lib.c | 123 substream, dma_request_slave_channel(asoc_rtd_to_cpu(rtd, 0)->dev, in pxa2xx_pcm_open()
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| /Linux-v5.10/sound/soc/tegra/ |
| D | tegra_pcm.c | 95 chan = dma_request_slave_channel(cpu_dai->dev, dmap->chan_name); in tegra_pcm_open()
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| /Linux-v5.10/drivers/ata/ |
| D | pata_pxa.c | 278 dma_request_slave_channel(&pdev->dev, "data"); in pxa_ata_probe()
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| /Linux-v5.10/include/linux/ |
| D | dmaengine.h | 1574 dma_request_slave_channel(struct device *dev, const char *name) in dma_request_slave_channel() function
1588 chan = dma_request_slave_channel(dev, name); in dma_request_slave_channel_compat()
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| /Linux-v5.10/sound/soc/ |
| D | soc-generic-dmaengine-pcm.c | 252 pcm->chan[i] = dma_request_slave_channel(dev, in dmaengine_pcm_new()
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| /Linux-v5.10/sound/soc/fsl/ |
| D | fsl_asrc_dma.c | 211 tmp_chan = dma_request_slave_channel(dev_be, tx ? "tx" : "rx"); in fsl_asrc_dma_hw_params()
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| D | fsl_asrc.c | 584 return dma_request_slave_channel(&asrc->pdev->dev, name); in fsl_asrc_get_dma_channel()
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| D | fsl_easrc.c | 1384 return dma_request_slave_channel(&easrc->pdev->dev, name); in fsl_easrc_get_dma_channel()
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| /Linux-v5.10/sound/soc/sprd/ |
| D | sprd-pcm-dma.c | 174 data->chan = dma_request_slave_channel(dev, in sprd_pcm_request_dma_channel()
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| D | sprd-pcm-compress.c | 156 dma->chan = dma_request_slave_channel(dev, in sprd_platform_compr_dma_config()
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| /Linux-v5.10/drivers/tty/serial/ |
| D | mxs-auart.c | 938 s->rx_dma_chan = dma_request_slave_channel(s->dev, "rx"); in mxs_auart_dma_init()
946 s->tx_dma_chan = dma_request_slave_channel(s->dev, "tx"); in mxs_auart_dma_init()
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| D | stm32-usart.c | 1094 stm32port->rx_ch = dma_request_slave_channel(dev, "rx"); in stm32_of_dma_rx_probe()
1166 stm32port->tx_ch = dma_request_slave_channel(dev, "tx"); in stm32_of_dma_tx_probe()
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| D | sirfsoc_uart.c | 1394 sirfport->rx_dma_chan = dma_request_slave_channel(port->dev, "rx"); in sirfsoc_uart_probe()
1407 sirfport->tx_dma_chan = dma_request_slave_channel(port->dev, "tx"); in sirfsoc_uart_probe()
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| D | atmel_serial.c | 1024 atmel_port->chan_tx = dma_request_slave_channel(mfd_dev, "tx"); in atmel_prepare_tx_dma()
1207 atmel_port->chan_rx = dma_request_slave_channel(mfd_dev, "rx"); in atmel_prepare_rx_dma()
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| D | imx.c | 1331 sport->dma_chan_rx = dma_request_slave_channel(dev, "rx"); in imx_uart_dma_init()
1357 sport->dma_chan_tx = dma_request_slave_channel(dev, "tx"); in imx_uart_dma_init()
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| D | amba-pl011.c | 447 chan = dma_request_slave_channel(dev, "rx"); in pl011_dma_probe()
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| D | sh-sci.c | 1534 chan = dma_request_slave_channel(port->dev, in sci_request_dma_chan()
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| /Linux-v5.10/sound/soc/sh/ |
| D | fsi.c | 1370 io->chan = dma_request_slave_channel(dev, is_play ? "tx" : "rx"); in fsi_dma_probe()
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