Lines Matching refs:i2o_reg

3940 		adev->i2o_reg = of_iomap(np, 0);
3941 		if (!adev->i2o_reg) {
3954 		mask = ioread32(&adev->i2o_reg->iopim) & enable;
3955 		iowrite32(mask, &adev->i2o_reg->iopim);
3987 		mask = ioread32(&adev->i2o_reg->iopim) | disable;
3988 		iowrite32(mask, &adev->i2o_reg->iopim);
3996 			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);