Lines Matching defs:voltage
918 * detect the voltage for the card, and set it. Since the power
919 * used is the square of the voltage, lower voltages is a big win
924 * voltage.
933 uint32_t voltage, curpwr;
939 voltage = cbb_detect_voltage(brdev);
942 if ((status & CBB_STATE_POWER_CYCLE) && (voltage & curpwr))
944 /* Prefer lowest voltage supported */
946 if (voltage & CARD_YV_CARD)
948 else if (voltage & CARD_XV_CARD)
950 else if (voltage & CARD_3V_CARD)
952 else if (voltage & CARD_5V_CARD)
955 device_printf(brdev, "Unknown card voltage\n");