PCIE_INT_ENABLE_REG
pcie->saved_irq_state = readl_relaxed(pcie->base + PCIE_INT_ENABLE_REG);
writel_relaxed(pcie->saved_irq_state, pcie->base + PCIE_INT_ENABLE_REG);
val = readl_relaxed(pcie->base + PCIE_INT_ENABLE_REG);
writel_relaxed(val, pcie->base + PCIE_INT_ENABLE_REG);
val = readl_relaxed(pcie->base + PCIE_INT_ENABLE_REG);
writel_relaxed(val, pcie->base + PCIE_INT_ENABLE_REG);
val = readl_relaxed(pcie->base + PCIE_INT_ENABLE_REG);
writel_relaxed(val, pcie->base + PCIE_INT_ENABLE_REG);
val = readl_relaxed(pcie->base + PCIE_INT_ENABLE_REG);
writel_relaxed(val, pcie->base + PCIE_INT_ENABLE_REG);