Searched refs:SPRD_SPI_TX (Results 1 – 1 of 1) sorted by relevance
139 SPRD_SPI_TX, enumerator537 struct dma_chan *dma_chan = ss->dma.dma_chan[SPRD_SPI_TX]; in sprd_spi_dma_tx_config()560 ss->dma.dma_chan[SPRD_SPI_TX] = dma_request_chan(ss->dev, "tx_chn"); in sprd_spi_dma_request()561 if (IS_ERR_OR_NULL(ss->dma.dma_chan[SPRD_SPI_TX])) { in sprd_spi_dma_request()563 return dev_err_probe(ss->dev, PTR_ERR(ss->dma.dma_chan[SPRD_SPI_TX]), in sprd_spi_dma_request()575 if (ss->dma.dma_chan[SPRD_SPI_TX]) in sprd_spi_dma_release()576 dma_release_channel(ss->dma.dma_chan[SPRD_SPI_TX]); in sprd_spi_dma_release()