HDMI_CORE_CSC_COEF_C2_LSB
REG_FLD_MOD(base, HDMI_CORE_CSC_COEF_C2_LSB, csc_coeff->c2, 7, 0);
REG_FLD_MOD(base, HDMI_CORE_CSC_COEF_C2_LSB, csc_coeff.c2, 7, 0);