nxphdmi_set
int nxphdmi_set(struct nxphdmi_softc *, uint16_t, uint8_t);
nxphdmi_set(sc, TDA_INT_FLAGS_2, INT_FLAGS_2_EDID_BLK_RD);
nxphdmi_set(sc, TDA_TX4, TX4_PD_RAM);
ret |= nxphdmi_set(sc, TDA_SOFTRESET, 3);
ret |= nxphdmi_set(sc, TDA_MAIN_CNTRL0, MAIN_CNTRL0_SR);
nxphdmi_set(sc, TDA_TBG_CNTRL_1, TBG_CNTRL_1_DWIN_DIS);
nxphdmi_set(sc, TDA_MAT_CONTRL, MAT_CONTRL_MAT_BP);