FSL_DMA_OUT
FSL_DMA_OUT(qdma, addr, val, 32);
FSL_DMA_OUT(chan, &chan->regs->sr, val, 32);
FSL_DMA_OUT(chan, &chan->regs->mr, val, 32);
FSL_DMA_OUT(chan, &chan->regs->cdar, addr | FSL_DMA_SNEN, 64);
FSL_DMA_OUT(chan, &chan->regs->bcr, val, 32);