- si->rxdma = pxa_request_dma("FICP_RX",DMA_PRIO_LOW, pxa_irda_fir_dma_rx_irq, dev);
- if (si->rxdma < 0)
+ dma_cap_zero(mask);
+ dma_cap_set(DMA_SLAVE, mask);
+ param.prio = PXAD_PRIO_LOWEST;
+
+ memset(&config, 0, sizeof(config));
+ config.src_addr_width = DMA_SLAVE_BUSWIDTH_1_BYTE;
+ config.dst_addr_width = DMA_SLAVE_BUSWIDTH_1_BYTE;
+ config.src_addr = (dma_addr_t)si->irda_base + ICDR;
+ config.dst_addr = (dma_addr_t)si->irda_base + ICDR;
+ config.src_maxburst = 32;
+ config.dst_maxburst = 32;
+
+ param.drcmr = si->drcmr_rx;
+ si->rxdma = dma_request_slave_channel_compat(mask, pxad_filter_fn,
+ ¶m, &dev->dev, "rx");
+ if (!si->rxdma)