OTGSC_INT_STATUS_BITS
hw_write_otgsc(ci, OTGSC_INT_EN_BITS | OTGSC_INT_STATUS_BITS,
OTGSC_INT_STATUS_BITS);
hw_write(ci, OP_OTGSC, mask | OTGSC_INT_STATUS_BITS, data);
hw_write_otgsc(ci, OTGSC_INT_EN_BITS | OTGSC_INT_STATUS_BITS,
OTGSC_INT_STATUS_BITS);
otg_int_src = otgsc & OTGSC_INT_STATUS_BITS & (otgsc >> 8);