Symbol: DBRI_PIO1
sys/dev/sbus/dbri.c
1012
val = DBRI_PIO_ENABLE_ALL | DBRI_PIO1; /* was PIO1 */
sys/dev/sbus/dbri.c
860
tmp = DBRI_PIO_ENABLE_ALL | DBRI_PIO1 | DBRI_PIO3;