12 udc status/interrupt register 1 (usir1), 1 endpoint 8 interrupt request (ir8), 2 endpoint 9 interrupt request (ir9) – Intel PXA255 User Manual
Page 441: 3 endpoint 10 interrupt request (ir10), 12 udc status/interrupt register 1 (usir1) -41, Usir1 bit definitions -41, Table 12-23