Searched refs:SPRD_SPI_TX (Results 1 – 1 of 1) sorted by relevance
138 SPRD_SPI_TX, enumerator536 struct dma_chan *dma_chan = ss->dma.dma_chan[SPRD_SPI_TX]; in sprd_spi_dma_tx_config()559 ss->dma.dma_chan[SPRD_SPI_TX] = dma_request_chan(ss->dev, "tx_chn"); in sprd_spi_dma_request()560 if (IS_ERR_OR_NULL(ss->dma.dma_chan[SPRD_SPI_TX])) { in sprd_spi_dma_request()562 return dev_err_probe(ss->dev, PTR_ERR(ss->dma.dma_chan[SPRD_SPI_TX]), in sprd_spi_dma_request()574 if (ss->dma.dma_chan[SPRD_SPI_TX]) in sprd_spi_dma_release()575 dma_release_channel(ss->dma.dma_chan[SPRD_SPI_TX]); in sprd_spi_dma_release()