BXT_PORT_PLL_EBB_0
temp = I915_READ(BXT_PORT_PLL_EBB_0(phy, ch));
I915_WRITE(BXT_PORT_PLL_EBB_0(phy, ch), temp);
hw_state->ebb0 = I915_READ(BXT_PORT_PLL_EBB_0(phy, ch));