Lines Matching defs:dma_regs
62 struct dbdma_regs __iomem *dma_regs;
152 DBDMA_DO_STOP(rm->dma_regs);
161 out_le32(&rm->dma_regs->cmdptr_hi, 0);
162 out_le32(&rm->dma_regs->cmdptr, rm->dma_buf_p);
163 out_le32(&rm->dma_regs->control, (RUN << 16) | RUN);
172 DBDMA_DO_RESET(rm->dma_regs);
334 (void)in_le32(&rm->dma_regs->status);
348 DBDMA_DO_RESET(rm->dma_regs);
473 rm->dma_regs = ioremap(macio_resource_start(mdev, 1), 0x100);
475 rm->dma_regs = ioremap(rdma.start, 0x100);
477 if (rm->dma_regs == NULL) {
502 DBDMA_DO_RESET(rm->dma_regs);
504 iounmap(rm->dma_regs);
537 DBDMA_DO_RESET(rm->dma_regs);
543 iounmap(rm->dma_regs);
576 DBDMA_DO_RESET(rm->dma_regs);