VFB_CRTCCTL_DDCDATA
v = sc->sc_ddc_base & ~(VFB_CRTCCTL_DDCDATA |
if (bits & VFB_CRTCCTL_DDCDATA)
v |= VFB_CRTCCTL_DDCDATA; /* SDA high: mirror to latch */
veritefb_i2cbb_set_bits(sc, VFB_CRTCCTL_DDCDATA);
VFB_CRTCCTL_DDCDATA | VFB_CRTCCTL_DDCOUTPUT);
~(VFB_CRTCCTL_DDCDATA | VFB_CRTCCTL_DDCOUTPUT |
VFB_CRTCCTL_DDCDATA, /* SDA */