BT848_IFORM_F_NTSCM
OUTB(bktr, BKTR_IFORM, BT848_IFORM_F_NTSCM);
bktr->format_params = BT848_IFORM_F_NTSCM;
case BT848_IFORM_F_NTSCM:
OUTB(bktr, BKTR_IFORM, temp_iform | BT848_IFORM_F_NTSCM |
format_params[BT848_IFORM_F_NTSCM].iform_xtsel);
OUTB(bktr, BKTR_ADELAY, format_params[BT848_IFORM_F_NTSCM].adelay);
OUTB(bktr, BKTR_BDELAY, format_params[BT848_IFORM_F_NTSCM].bdelay);
bktr->format_params = BT848_IFORM_F_NTSCM;