MVPP2_GMAC_CTRL_2_REG
val = readl(port->base + MVPP2_GMAC_CTRL_2_REG) |
writel(val, port->base + MVPP2_GMAC_CTRL_2_REG);
old_ctrl2 = ctrl2 = readl(port->base + MVPP2_GMAC_CTRL_2_REG);
writel(ctrl2, port->base + MVPP2_GMAC_CTRL_2_REG);
mvpp2_modify(port->base + MVPP2_GMAC_CTRL_2_REG,
mvpp2_modify(port->base + MVPP2_GMAC_CTRL_2_REG,
while (readl(port->base + MVPP2_GMAC_CTRL_2_REG) &