ASPEED_H2X_DEV_CTRL
cfg_val = readl(pcie->reg + ASPEED_H2X_DEV_CTRL);
pcie->reg + ASPEED_H2X_DEV_CTRL);
cfg_val = readl(pcie->reg + ASPEED_H2X_DEV_CTRL);
writel(cfg_val, pcie->reg + ASPEED_H2X_DEV_CTRL);
pcie->reg + ASPEED_H2X_DEV_CTRL);