vccq_180
uint32_t vccq_180; /* Mask of bus timings at VCCQ of 1.8 V */
setbit(&ivar->vccq_180, bus_timing_mmc_ddr52);
else if (isset(&ivar->vccq_180, timing))
mmcbr_set_vccq(busdev, vccq_180);
case vccq_180: