BXT_DE_PLL_PLL_ENABLE
if ((val & BXT_DE_PLL_PLL_ENABLE) == 0 ||
intel_de_write(display, BXT_DE_PLL_ENABLE, BXT_DE_PLL_PLL_ENABLE);
BXT_DE_PLL_PLL_ENABLE, 0);
val |= BXT_DE_PLL_PLL_ENABLE;
val = ICL_CDCLK_PLL_RATIO(ratio) | BXT_DE_PLL_PLL_ENABLE;
if (v & BXT_DE_PLL_PLL_ENABLE)