PHY_CTRL_REG2
reg = readl(host->ioaddr + PHY_CTRL_REG2);
writel(reg, host->ioaddr + PHY_CTRL_REG2);
reg = readl(host->ioaddr + PHY_CTRL_REG2);
writel(reg, host->ioaddr + PHY_CTRL_REG2);
return readl_relaxed_poll_timeout(host->ioaddr + PHY_CTRL_REG2, reg,
reg = readl(host->ioaddr + PHY_CTRL_REG2);
writel(reg, host->ioaddr + PHY_CTRL_REG2);