Lines Matching defs:dma_regs
63 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);
448 rm->dma_regs = ioremap(rdma.start, 0x100);
449 if (rm->dma_regs == NULL) {
474 DBDMA_DO_RESET(rm->dma_regs);
476 iounmap(rm->dma_regs);
506 DBDMA_DO_RESET(rm->dma_regs);
512 iounmap(rm->dma_regs);
541 DBDMA_DO_RESET(rm->dma_regs);