Lines Matching refs:param
808 struct pch_dma_slave *param = slave;
810 if ((chan->chan_id == param->chan_id) &&
811 (param->dma_dev == chan->device->dev)) {
812 chan->private = param;
824 struct pch_dma_slave *param;
842 param = &dma->param_tx;
843 param->dma_dev = &dma_dev->dev;
844 param->chan_id = data->ch * 2; /* Tx = 0, 2 */
845 param->tx_reg = data->io_base_addr + PCH_SPDWR;
846 param->width = width;
847 chan = dma_request_channel(mask, pch_spi_filter, param);
856 param = &dma->param_rx;
857 param->dma_dev = &dma_dev->dev;
858 param->chan_id = data->ch * 2 + 1; /* Rx = Tx + 1 */
859 param->rx_reg = data->io_base_addr + PCH_SPDRR;
860 param->width = width;
861 chan = dma_request_channel(mask, pch_spi_filter, param);