SMC_CAPS_UHS_DDR50
saa.saa_caps |= SMC_CAPS_UHS_DDR50;
{ "DDR50", SMC_CAPS_UHS_DDR50, 50000 },
if (ISSET(sc->sc_caps, SMC_CAPS_UHS_DDR50) &&
| SMC_CAPS_UHS_DDR50)