vccq_120
setbit(&ivar->vccq_120, bus_timing_mmc_ddr52);
if (isset(&ivar->vccq_120, timing))
mmcbr_set_vccq(busdev, vccq_120);
if (mmcbr_switch_vccq(dev) == 0 || vccq == vccq_120)
uint32_t vccq_120; /* Mask of bus timings at VCCQ of 1.2 V */