UDC_SELF_PWR
syscon1 |= UDC_SELF_PWR;
syscon1 &= ~UDC_SELF_PWR;
(tmp & UDC_SELF_PWR) ? " self_pwr" : "",
omap_writew(UDC_CFG_LOCK|UDC_SELF_PWR, UDC_SYSCON1);