Lines Matching defs:dma_regs
63 struct dbdma_regs __iomem *dma_regs;
153 DBDMA_DO_STOP(rm->dma_regs);
162 out_le32(&rm->dma_regs->cmdptr_hi, 0);
163 out_le32(&rm->dma_regs->cmdptr, rm->dma_buf_p);
164 out_le32(&rm->dma_regs->control, (RUN << 16) | RUN);
173 DBDMA_DO_RESET(rm->dma_regs);
335 (void)in_le32(&rm->dma_regs->status);
349 DBDMA_DO_RESET(rm->dma_regs);
474 rm->dma_regs = ioremap(macio_resource_start(mdev, 1), 0x100);
476 rm->dma_regs = ioremap(rdma.start, 0x100);
478 if (rm->dma_regs == NULL) {
503 DBDMA_DO_RESET(rm->dma_regs);
505 iounmap(rm->dma_regs);
538 DBDMA_DO_RESET(rm->dma_regs);
544 iounmap(rm->dma_regs);
577 DBDMA_DO_RESET(rm->dma_regs);