Lines Matching defs:i2o_reg
3943 adev->i2o_reg = of_iomap(np, 0);
3944 if (!adev->i2o_reg) {
3957 mask = ioread32(&adev->i2o_reg->iopim) & enable;
3958 iowrite32(mask, &adev->i2o_reg->iopim);
3990 mask = ioread32(&adev->i2o_reg->iopim) | disable;
3991 iowrite32(mask, &adev->i2o_reg->iopim);
3999 iounmap(adev->i2o_reg);
4407 struct i2o_regs __iomem *i2o_reg;
4424 i2o_reg = of_iomap(np, 0);
4425 if (!i2o_reg) {
4437 iounmap(i2o_reg);
4445 iounmap(i2o_reg);
4459 iounmap(i2o_reg);
4478 iowrite32(0, &i2o_reg->ifbah);
4479 iowrite32(((u32)__pa(ppc440spe_dma_fifo_buf)), &i2o_reg->ifbal);
4485 iowrite32(0, &i2o_reg->ifsiz);
4486 iounmap(i2o_reg);