2 endpoint 9 interrupt request (ir9), 3 endpoint 10 interrupt request (ir10), 4 endpoint 11 interrupt request (ir11) – Intel PXA26X User Manual
Page 452: 5 endpoint 12 interrupt request (ir12), 6 endpoint 13 interrupt request (ir13), 7 endpoint 14 interrupt request (ir14), 8 endpoint 15 interrupt request (ir15)
