wait_for_reg
ret = wait_for_reg(base + PHY_28NM_HSIC_IMPCAL_CAL,
ret = wait_for_reg(base + PHY_28NM_HSIC_INT,
ret = wait_for_reg(base + PHY_28NM_HSIC_PLL_CTRL2,
ret = wait_for_reg(base + PHY_28NM_CAL_REG,
ret = wait_for_reg(base + PHY_28NM_RX_REG1,
ret = wait_for_reg(base + PHY_28NM_PLL_REG0, PHY_28NM_PLL_READY, 100);