DKL_CLKTOP2_CORECLKCTL1
intel_dkl_phy_read(display, DKL_CLKTOP2_CORECLKCTL1(tc_port));
val = intel_dkl_phy_read(display, DKL_CLKTOP2_CORECLKCTL1(tc_port));
intel_dkl_phy_write(display, DKL_CLKTOP2_CORECLKCTL1(tc_port), val);